This document summarizes two cases presented at a cardiology grand rounds meeting. Case 1 involves a 55-year-old male with ischemic dilated cardiomyopathy, heart failure with reduced ejection fraction, and coronary artery disease. Case 2 involves a 36-year-old male with non-ischemic dilated cardiomyopathy and heart failure with reduced ejection fraction. The document then reviews heart failure epidemiology, etiology, evaluation, classification, management, complications, and prognosis.
This document summarizes the 2021 ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure. It discusses changes and recommendations for several areas: HFrEF, HFmrEF, HFpEF, advanced HF, and acute HF. For HFrEF, it emphasizes initiating the four key drug therapies as quickly as possible. For HFmrEF, it introduces a new definition and recommends treatments similar to HFrEF. For HFpEF, it stresses actively searching for underlying causes and trial results.
This document provides an overview of the management of dyslipidemia. It discusses lipoprotein classification and composition. It also outlines the non-pharmacological and pharmacological treatment approaches for different dyslipidemia scenarios, including various drug classes like statins, PCSK9 inhibitors, fibrates and their effects. It discusses treatment approaches for different patient groups such as those with cardiovascular disease, diabetes, chronic kidney disease, inflammatory conditions and others. The guidelines for screening and management of dyslipidemia in various clinical situations are summarized.
Presentation about heart failure with preserved ejection fraction. Current epidemiology, pathophysiology, diagnostic approac and evidence-based treatment are presented.
Risk stratification in UA and NSTEMI: Why and How?cardiositeindia
This document discusses risk stratification in patients with unstable angina (UA) and non-ST-segment elevation myocardial infarction (NSTEMI). It summarizes three risk scores - the TIMI score, PURSUIT score, and GRACE score - and evaluates their ability to predict adverse cardiac outcomes at 30 days and 1 year. The study found that all three scores had fair to good predictive accuracy at 30 days, while the GRACE score was best at predicting outcomes at 1 year. Revascularization was found to provide greater benefit in higher risk patients as classified by these risk scores.
1) Pulmonary hypertension (PH) is defined as elevated pulmonary artery pressure, while pulmonary arterial hypertension (PAH) is a subtype caused by constriction and remodeling of small pulmonary arteries.
2) PAH is a progressive disease that involves proliferation of cells in the pulmonary arteries leading to increased pulmonary vascular resistance and right heart failure if left untreated.
3) The document reviews classification of PH, diagnostic testing and evaluation algorithms, goals of treatment, and approved therapies for PAH.
This document provides an overview of heart failure, including definitions, epidemiology, etiology, signs and symptoms, diagnosis, and treatment. Heart failure is defined as a condition where the heart loses its ability to pump sufficient blood to the body. It may involve the left ventricle, right ventricle, or both, and can be acute or chronic. Common causes include coronary artery disease, defective heart valves, arrhythmias, cardiomyopathy, and hypertension. Diagnosis involves echocardiogram, BNP levels, and chest x-rays. Treatment includes lifestyle changes, medications to reduce preload and afterload, increase contractility, and eliminate fluid, as well as surgical procedures like angioplasty, bypass, or
A 17-year-old male basketball player collapsed during practice and suffered cardiac arrest. An autopsy later revealed he had hypertrophic cardiomyopathy (HCM), a genetic heart condition where the heart muscle becomes abnormally thick. HCM is a leading cause of sudden cardiac death in young athletes. The patient had previously noticed some shortness of breath with exertion but it did not limit his activity. He was found to have a heart murmur as a child but it was never investigated. HCM causes the left ventricle to become thickened and stiff, which can obstruct blood flow out of the heart and cause heart failure, chest pain, arrhythmias, and sudden cardiac death.
This document summarizes the 2021 ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure. It discusses changes and recommendations for several areas: HFrEF, HFmrEF, HFpEF, advanced HF, and acute HF. For HFrEF, it emphasizes initiating the four key drug therapies as quickly as possible. For HFmrEF, it introduces a new definition and recommends treatments similar to HFrEF. For HFpEF, it stresses actively searching for underlying causes and trial results.
This document provides an overview of the management of dyslipidemia. It discusses lipoprotein classification and composition. It also outlines the non-pharmacological and pharmacological treatment approaches for different dyslipidemia scenarios, including various drug classes like statins, PCSK9 inhibitors, fibrates and their effects. It discusses treatment approaches for different patient groups such as those with cardiovascular disease, diabetes, chronic kidney disease, inflammatory conditions and others. The guidelines for screening and management of dyslipidemia in various clinical situations are summarized.
Presentation about heart failure with preserved ejection fraction. Current epidemiology, pathophysiology, diagnostic approac and evidence-based treatment are presented.
Risk stratification in UA and NSTEMI: Why and How?cardiositeindia
This document discusses risk stratification in patients with unstable angina (UA) and non-ST-segment elevation myocardial infarction (NSTEMI). It summarizes three risk scores - the TIMI score, PURSUIT score, and GRACE score - and evaluates their ability to predict adverse cardiac outcomes at 30 days and 1 year. The study found that all three scores had fair to good predictive accuracy at 30 days, while the GRACE score was best at predicting outcomes at 1 year. Revascularization was found to provide greater benefit in higher risk patients as classified by these risk scores.
1) Pulmonary hypertension (PH) is defined as elevated pulmonary artery pressure, while pulmonary arterial hypertension (PAH) is a subtype caused by constriction and remodeling of small pulmonary arteries.
2) PAH is a progressive disease that involves proliferation of cells in the pulmonary arteries leading to increased pulmonary vascular resistance and right heart failure if left untreated.
3) The document reviews classification of PH, diagnostic testing and evaluation algorithms, goals of treatment, and approved therapies for PAH.
This document provides an overview of heart failure, including definitions, epidemiology, etiology, signs and symptoms, diagnosis, and treatment. Heart failure is defined as a condition where the heart loses its ability to pump sufficient blood to the body. It may involve the left ventricle, right ventricle, or both, and can be acute or chronic. Common causes include coronary artery disease, defective heart valves, arrhythmias, cardiomyopathy, and hypertension. Diagnosis involves echocardiogram, BNP levels, and chest x-rays. Treatment includes lifestyle changes, medications to reduce preload and afterload, increase contractility, and eliminate fluid, as well as surgical procedures like angioplasty, bypass, or
A 17-year-old male basketball player collapsed during practice and suffered cardiac arrest. An autopsy later revealed he had hypertrophic cardiomyopathy (HCM), a genetic heart condition where the heart muscle becomes abnormally thick. HCM is a leading cause of sudden cardiac death in young athletes. The patient had previously noticed some shortness of breath with exertion but it did not limit his activity. He was found to have a heart murmur as a child but it was never investigated. HCM causes the left ventricle to become thickened and stiff, which can obstruct blood flow out of the heart and cause heart failure, chest pain, arrhythmias, and sudden cardiac death.
This document discusses heart failure with preserved ejection fraction (HFpEF), formerly known as diastolic heart failure. It provides background on HFpEF versus systolic heart failure and explores the pathophysiology and management of HFpEF. Key points include:
1) HFpEF is a distinct clinical syndrome from heart failure with reduced ejection fraction (HFrEF), with normal ejection fraction but evidence of diastolic dysfunction.
2) Impaired systolic function can be detected in HFpEF patients using strain imaging, despite preserved global ejection fraction.
3) The pathophysiology of HFpEF is complex and multifactorial, involving microvascular inflammation, cardiomyocyte stiff
Coronary microvascular disease (CMVD), also known as cardiac syndrome X, can present with chest pain despite normal coronary arteries. It is classified into several types depending on whether structural heart disease is present. CMVD may be caused by abnormalities in the coronary microcirculation that lead to localized myocardial ischemia. Diagnosis involves stress tests showing ischemia without contractile abnormalities. Treatment focuses on lifestyle modification, medications like calcium channel blockers and ranolazine, and alternative therapies for pain management. In rare cases of microvascular "variant angina", coronary microvascular spasm can cause transient ST elevation resembling epicardial coronary spasm.
Rheumatic heart disease can lead to mitral stenosis over many years if not properly treated. The document discusses the pathology of mitral stenosis, including how repeated rheumatic fever infections damage the mitral valve over time. It also outlines the clinical presentation, diagnostic workup, and management of mitral stenosis, including medical management and potential surgical interventions like balloon valvuloplasty or valve replacement. Five case reports are presented as examples of patients with mitral stenosis.
SGLT2 inhibitors in Heart failure: A prized addition to HF treatment optionsahvc0858
Early Diabetes and Dyslipidaemia Treatment Optimisation.
Presentation by Dr Chan Wan Xian
Cardiologist, Echocardiologist
Heart Failure Intensivist
Asian Heart & Vascular Centre
www.ahvc.com.sg
Diabetes mellitus (DM) refers to a group of common metabolic disorders that share the phenotype of hyperglycemia.
Several distinct types of DM are caused by a complex interaction of genetics and environmental factors.
Depending on the etiology of the DM, factors contributing to hyperglycemia include reduced insulin secretion, decreased glucose utilization, and increased glucose production.
The metabolic dysregulation associated with DM causes secondary pathophysiologic changes in multiple organ systems that impose a tremendous burden on the individual with diabetes and on the health care system.
CHA2DS2-VASc, Score CHADS2 score, and Hasbled scoreDJ CrissCross
The CHADS2 scoring system is a clinical prediction rule used to assess the risk of stroke in patients with non-rheumatic atrial fibrillation. It assigns points based on various risk factors, with a higher total score indicating greater risk of stroke. It is used to determine if anticoagulation therapy is required. The HAS-BLED scoring system evaluates bleeding risk for patients on oral anticoagulants for atrial fibrillation by assigning points for different risk factors, with a score of 3 or more indicating increased risk of major bleeding within one year.
This document provides an overview of hypertrophic cardiomyopathy (HCM). It begins with definitions of cardiomyopathy and HCM. It then discusses the historical perspective, genetic basis, morphology, pathophysiology, clinical features, diagnosis, and management of HCM. Some key points include:
- HCM is a genetic heart condition characterized by unexplained thickening of the heart muscle. It is the most common cause of sudden cardiac death in young people.
- The genetic basis involves mutations in genes encoding sarcomere proteins. This leads to impaired relaxation and increased calcium sensitivity of the heart muscle.
- Morphologically, HCM involves asymmetric left ventricular hypertrophy and abnormalities of the mitral valve apparatus. Hist
This document discusses chronic coronary syndrome (CCS), previously known as stable coronary artery disease. It defines CCS and outlines the six entities it can be classified into. It discusses the natural history, pathophysiology, risk factors, diagnosis and management of CCS. Key changes from 2013 guidelines include exercise stress testing now recommended for assessing symptoms and risk rather than diagnosis, and several new second-line treatment options for angina added based on heart rate, blood pressure and tolerance. Invasive testing guidelines were also updated.
Refractory heart failure - Diagnosis, Management, Device TherapyImran Ahmed
This document summarizes information about heart failure (HF), including:
1) HF is a major public health problem worldwide, affecting over 23 million people, with rates increasing with age.
2) Stages of HF range from risk factors to end-stage disease and influence treatment approaches.
3) Implantable devices like ICDs and CRT have been shown to improve symptoms and reduce mortality in HF, though guidelines around their use continue to be refined.
4) Ongoing research is exploring expanding the use of CRT to additional patient populations like those with narrow QRS complexes or milder disease.
This document discusses heart failure with preserved ejection fraction (HFpEF). It makes several key points:
1. HFpEF represents 50% of heart failure cases and its prevalence is increasing annually. It causes similar functional decline and hospital readmissions as heart failure with reduced ejection fraction (HFrEF) but is not "benign" as previously thought.
2. Diagnosing HFpEF requires diligence as symptoms are nonspecific and biomarkers like BNP can be normal. Echocardiography should show evidence of diastolic dysfunction and elevated pulmonary artery pressures help identify HFpEF.
3. Dynamic testing with exercise echocardiography or cardiac catheterization may be needed to confirm the
This document summarizes a review on ivabradine, a drug that lowers heart rate by selectively inhibiting funny (If) channels in the sinoatrial node. It discusses the pathophysiology of elevated heart rate and heart rate control. Ivabradine is a selective If current inhibitor that reduces heart rate without affecting contractility or blood pressure. Clinical trials such as BEAUTIFUL showed ivabradine reduced rates of hospitalization for heart failure and myocardial infarction in patients with coronary artery disease and heart rates over 70 beats per minute. Ivabradine may provide benefit as an add-on to standard heart failure therapy in select patient groups.
The document discusses coronary artery disease and ischemic heart disease. It defines ischemic heart disease as a lack of balance between coronary blood flow and oxygen supply to the heart and cardiac workload and oxygen demands. Risk factors for ischemic heart disease include age, sex, family history, hypertension, hyperlipidemia, smoking, diabetes, and lack of exercise. Types of angina pectoris and their causes and treatments are explained. Diagnostic tests for ischemic heart disease like ECG, exercise stress testing, and coronary angiography are also summarized.
Dr Vivek Baliga - Diastolic heart failure - A complete overviewDr Vivek Baliga
In this presentation, Dr Vivek Baliga, Consultant Internal Medicine, discusses a common problem in medical practice that often confuses many - diastolic heart failure. Now a misnomer, it is referred to as heart failure with preserved ejection fraction. For patient articles - http://heartsense.in/author/dr-vivek-baliga-b/ . LinkedIn - https://www.linkedin.com/in/dr-vivek-baliga-7b59b0125
This document discusses heart failure, including its increasing prevalence globally, definitions, classifications, management, and new strategies. Some key points:
- Heart failure prevalence is increasing worldwide and mortality remains high, around 50% within 5 years of diagnosis.
- The universal definition characterizes heart failure as a clinical syndrome caused by structural or functional cardiac abnormalities, accompanied by typical symptoms and signs.
- Management focuses on guideline-directed medical therapies (GDMT) including ACE inhibitors, ARBs, beta-blockers, and MRAs, though utilization remains suboptimal.
- The PARADIGM-HF trial showed the ARNI drug sacubitril/valsartan reduced cardiovascular death and heart failure
Restrictive cardiomyopathy is characterized by stiff ventricles that do not fill properly, though systolic function is usually preserved initially. It can be caused by infiltrative diseases, fibrosis, or other processes that restrict ventricular filling. On echocardiogram, restrictive cardiomyopathy shows impaired ventricular filling and enlarged atria, while cardiac catheterization reveals elevated diastolic pressures and a distinctive "square root sign" pressure tracing. Treatment focuses on managing symptoms and underlying causes if identifiable, though prognosis is often poor without transplantation.
This document provides an overview of dyslipidemia including the physiology of lipid metabolism, the role of lipoproteins in atherosclerosis, screening and treatment approaches. It covers topics such as the exogenous and endogenous pathways of lipid metabolism, key enzymes involved, how lipids contribute to atherosclerosis, diagnostic evaluation, and management with an emphasis on statin therapy and other lipid-lowering drug classes and their mechanisms of action and side effects.
This document summarizes the PARADIGM-HF clinical trial which compared the angiotensin receptor-neprilysin inhibitor LCZ696 to the ACE inhibitor enalapril in patients with heart failure and reduced ejection fraction. The trial found that LCZ696 was superior to enalapril in reducing cardiovascular death and hospitalization for heart failure. Specifically, LCZ696 reduced the risk of the primary composite outcome of death from cardiovascular causes or hospitalization for heart failure by 16% compared to enalapril. LCZ696 also reduced deaths from any cause by 16% compared to enalapril.
The document discusses heart failure, including its definition, stages, causes, symptoms, and treatment guidelines. It provides an overview of epidemiology and costs of heart failure. Guidelines from ACC/AHA classify heart failure into stages A through D based on risk or presence of symptoms. Treatment involves managing risk factors, addressing neurohormonal activation, and following medication protocols tailored to each stage.
This document discusses heart failure with preserved ejection fraction (HFpEF), formerly known as diastolic heart failure. It provides background on HFpEF versus systolic heart failure and explores the pathophysiology and management of HFpEF. Key points include:
1) HFpEF is a distinct clinical syndrome from heart failure with reduced ejection fraction (HFrEF), with normal ejection fraction but evidence of diastolic dysfunction.
2) Impaired systolic function can be detected in HFpEF patients using strain imaging, despite preserved global ejection fraction.
3) The pathophysiology of HFpEF is complex and multifactorial, involving microvascular inflammation, cardiomyocyte stiff
Coronary microvascular disease (CMVD), also known as cardiac syndrome X, can present with chest pain despite normal coronary arteries. It is classified into several types depending on whether structural heart disease is present. CMVD may be caused by abnormalities in the coronary microcirculation that lead to localized myocardial ischemia. Diagnosis involves stress tests showing ischemia without contractile abnormalities. Treatment focuses on lifestyle modification, medications like calcium channel blockers and ranolazine, and alternative therapies for pain management. In rare cases of microvascular "variant angina", coronary microvascular spasm can cause transient ST elevation resembling epicardial coronary spasm.
Rheumatic heart disease can lead to mitral stenosis over many years if not properly treated. The document discusses the pathology of mitral stenosis, including how repeated rheumatic fever infections damage the mitral valve over time. It also outlines the clinical presentation, diagnostic workup, and management of mitral stenosis, including medical management and potential surgical interventions like balloon valvuloplasty or valve replacement. Five case reports are presented as examples of patients with mitral stenosis.
SGLT2 inhibitors in Heart failure: A prized addition to HF treatment optionsahvc0858
Early Diabetes and Dyslipidaemia Treatment Optimisation.
Presentation by Dr Chan Wan Xian
Cardiologist, Echocardiologist
Heart Failure Intensivist
Asian Heart & Vascular Centre
www.ahvc.com.sg
Diabetes mellitus (DM) refers to a group of common metabolic disorders that share the phenotype of hyperglycemia.
Several distinct types of DM are caused by a complex interaction of genetics and environmental factors.
Depending on the etiology of the DM, factors contributing to hyperglycemia include reduced insulin secretion, decreased glucose utilization, and increased glucose production.
The metabolic dysregulation associated with DM causes secondary pathophysiologic changes in multiple organ systems that impose a tremendous burden on the individual with diabetes and on the health care system.
CHA2DS2-VASc, Score CHADS2 score, and Hasbled scoreDJ CrissCross
The CHADS2 scoring system is a clinical prediction rule used to assess the risk of stroke in patients with non-rheumatic atrial fibrillation. It assigns points based on various risk factors, with a higher total score indicating greater risk of stroke. It is used to determine if anticoagulation therapy is required. The HAS-BLED scoring system evaluates bleeding risk for patients on oral anticoagulants for atrial fibrillation by assigning points for different risk factors, with a score of 3 or more indicating increased risk of major bleeding within one year.
This document provides an overview of hypertrophic cardiomyopathy (HCM). It begins with definitions of cardiomyopathy and HCM. It then discusses the historical perspective, genetic basis, morphology, pathophysiology, clinical features, diagnosis, and management of HCM. Some key points include:
- HCM is a genetic heart condition characterized by unexplained thickening of the heart muscle. It is the most common cause of sudden cardiac death in young people.
- The genetic basis involves mutations in genes encoding sarcomere proteins. This leads to impaired relaxation and increased calcium sensitivity of the heart muscle.
- Morphologically, HCM involves asymmetric left ventricular hypertrophy and abnormalities of the mitral valve apparatus. Hist
This document discusses chronic coronary syndrome (CCS), previously known as stable coronary artery disease. It defines CCS and outlines the six entities it can be classified into. It discusses the natural history, pathophysiology, risk factors, diagnosis and management of CCS. Key changes from 2013 guidelines include exercise stress testing now recommended for assessing symptoms and risk rather than diagnosis, and several new second-line treatment options for angina added based on heart rate, blood pressure and tolerance. Invasive testing guidelines were also updated.
Refractory heart failure - Diagnosis, Management, Device TherapyImran Ahmed
This document summarizes information about heart failure (HF), including:
1) HF is a major public health problem worldwide, affecting over 23 million people, with rates increasing with age.
2) Stages of HF range from risk factors to end-stage disease and influence treatment approaches.
3) Implantable devices like ICDs and CRT have been shown to improve symptoms and reduce mortality in HF, though guidelines around their use continue to be refined.
4) Ongoing research is exploring expanding the use of CRT to additional patient populations like those with narrow QRS complexes or milder disease.
This document discusses heart failure with preserved ejection fraction (HFpEF). It makes several key points:
1. HFpEF represents 50% of heart failure cases and its prevalence is increasing annually. It causes similar functional decline and hospital readmissions as heart failure with reduced ejection fraction (HFrEF) but is not "benign" as previously thought.
2. Diagnosing HFpEF requires diligence as symptoms are nonspecific and biomarkers like BNP can be normal. Echocardiography should show evidence of diastolic dysfunction and elevated pulmonary artery pressures help identify HFpEF.
3. Dynamic testing with exercise echocardiography or cardiac catheterization may be needed to confirm the
This document summarizes a review on ivabradine, a drug that lowers heart rate by selectively inhibiting funny (If) channels in the sinoatrial node. It discusses the pathophysiology of elevated heart rate and heart rate control. Ivabradine is a selective If current inhibitor that reduces heart rate without affecting contractility or blood pressure. Clinical trials such as BEAUTIFUL showed ivabradine reduced rates of hospitalization for heart failure and myocardial infarction in patients with coronary artery disease and heart rates over 70 beats per minute. Ivabradine may provide benefit as an add-on to standard heart failure therapy in select patient groups.
The document discusses coronary artery disease and ischemic heart disease. It defines ischemic heart disease as a lack of balance between coronary blood flow and oxygen supply to the heart and cardiac workload and oxygen demands. Risk factors for ischemic heart disease include age, sex, family history, hypertension, hyperlipidemia, smoking, diabetes, and lack of exercise. Types of angina pectoris and their causes and treatments are explained. Diagnostic tests for ischemic heart disease like ECG, exercise stress testing, and coronary angiography are also summarized.
Dr Vivek Baliga - Diastolic heart failure - A complete overviewDr Vivek Baliga
In this presentation, Dr Vivek Baliga, Consultant Internal Medicine, discusses a common problem in medical practice that often confuses many - diastolic heart failure. Now a misnomer, it is referred to as heart failure with preserved ejection fraction. For patient articles - http://heartsense.in/author/dr-vivek-baliga-b/ . LinkedIn - https://www.linkedin.com/in/dr-vivek-baliga-7b59b0125
This document discusses heart failure, including its increasing prevalence globally, definitions, classifications, management, and new strategies. Some key points:
- Heart failure prevalence is increasing worldwide and mortality remains high, around 50% within 5 years of diagnosis.
- The universal definition characterizes heart failure as a clinical syndrome caused by structural or functional cardiac abnormalities, accompanied by typical symptoms and signs.
- Management focuses on guideline-directed medical therapies (GDMT) including ACE inhibitors, ARBs, beta-blockers, and MRAs, though utilization remains suboptimal.
- The PARADIGM-HF trial showed the ARNI drug sacubitril/valsartan reduced cardiovascular death and heart failure
Restrictive cardiomyopathy is characterized by stiff ventricles that do not fill properly, though systolic function is usually preserved initially. It can be caused by infiltrative diseases, fibrosis, or other processes that restrict ventricular filling. On echocardiogram, restrictive cardiomyopathy shows impaired ventricular filling and enlarged atria, while cardiac catheterization reveals elevated diastolic pressures and a distinctive "square root sign" pressure tracing. Treatment focuses on managing symptoms and underlying causes if identifiable, though prognosis is often poor without transplantation.
This document provides an overview of dyslipidemia including the physiology of lipid metabolism, the role of lipoproteins in atherosclerosis, screening and treatment approaches. It covers topics such as the exogenous and endogenous pathways of lipid metabolism, key enzymes involved, how lipids contribute to atherosclerosis, diagnostic evaluation, and management with an emphasis on statin therapy and other lipid-lowering drug classes and their mechanisms of action and side effects.
This document summarizes the PARADIGM-HF clinical trial which compared the angiotensin receptor-neprilysin inhibitor LCZ696 to the ACE inhibitor enalapril in patients with heart failure and reduced ejection fraction. The trial found that LCZ696 was superior to enalapril in reducing cardiovascular death and hospitalization for heart failure. Specifically, LCZ696 reduced the risk of the primary composite outcome of death from cardiovascular causes or hospitalization for heart failure by 16% compared to enalapril. LCZ696 also reduced deaths from any cause by 16% compared to enalapril.
The document discusses heart failure, including its definition, stages, causes, symptoms, and treatment guidelines. It provides an overview of epidemiology and costs of heart failure. Guidelines from ACC/AHA classify heart failure into stages A through D based on risk or presence of symptoms. Treatment involves managing risk factors, addressing neurohormonal activation, and following medication protocols tailored to each stage.
The document provides guidelines for the management of heart failure. It discusses the epidemiology of heart failure, classifications based on ejection fraction, stages based on symptoms and disease progression, and treatment recommendations for each stage. Key points include increasing risk with age, treatments including controlling risk factors in early stages and use of diuretics, ACE inhibitors, ARBs, and beta blockers in later stages, and tailored treatment for those with heart failure and comorbidities like diabetes or hypertension.
Heart Failure Care: How World-Class Performance is Within Your ReachHealth Catalyst
Less than 1% of heart failure (HF) patients with reduced ejection fraction are on target doses of all four drug classes within 12 months of an index hospitalization, yet these protocols have been proven to improve symptoms, slow disease progression, reduce costly admissions, and increase life expectancy. This data point must serve as a rallying cry in the nation’s quest to combat heart failure as a leading cause of death.
In this webinar, Dr. John Janas will:
Review the current HF treatment gaps
Discuss the latest evidence-based recommendations for changes to guideline-directed medical therapy (GDMT) and key changes to prior CHF guidelines
Explore the role that technology could play in improving HF care while reducing the burden on care teams
This document defines and classifies heart failure, discusses its epidemiology, risk factors, pathophysiology, clinical features, diagnosis, and management. Heart failure is defined as a condition where the heart cannot pump enough blood to meet the body's needs. It classifies heart failure based on ejection fraction, location in the heart, and cardiac output. Treatment involves managing risk factors, treating the underlying cause, and medications like diuretics, ACE inhibitors, beta blockers, and aldosterone antagonists.
This document provides guidelines for the pharmacological management of heart failure. It defines heart failure and classifies it based on ejection fraction into heart failure with reduced ejection fraction (HFrEF) and heart failure with preserved ejection fraction (HFpEF). For patients with HFrEF (stage C), it recommends using ACE inhibitors, ARBs, beta-blockers, aldosterone antagonists, hydralazine/isosorbide dinitrate, and diuretics. For patients with HFpEF (stage C), evidence-based pharmacological therapies have not been identified. The document also provides dosing recommendations for common heart failure medications like loop diuretics, ACE inhibitors, and beta-blockers
The document summarizes guidelines for the treatment of heart failure. Key points include:
- The 2022 guidelines recommend the use of sacubitril/valsartan (ARNi) as initial treatment for HFrEF, and suggest SGLT2 inhibitors may also be used as initial treatment.
- For HFpEF, SGLT2 inhibitors are recommended based on evidence that empagliflozin reduces hospitalizations. Other medications like ARNi, MRAs, and BB may also be considered but require further study.
- Treatment focuses on guideline-directed medical therapy including ACEi/ARB, BB, MRAs, and diuretics, with addition of other drugs like SGLT2
This document provides information on heart failure, including:
1) It defines heart failure and discusses its epidemiology, types, prognosis, and basic mechanisms including systolic and diastolic dysfunction.
2) It covers left ventricular remodeling, diagnosis including biomarkers and imaging, and management of acute heart failure syndromes.
3) It discusses pharmacological treatments for chronic heart failure including vasodilators, inotropic agents, vasopressin antagonists, and diuretics.
Cardiac resynchronization therapy (CRT) and implantable cardioverter defibrillators (ICDs) can help optimize heart failure management. CRT improves symptoms, reduces hospitalizations, and increases survival in patients with reduced ejection fraction, left bundle branch block, and wide QRS duration. ICDs prevent sudden cardiac death in high-risk patients with prior heart failure, low ejection fraction, or history of dangerous arrhythmias. New devices use adaptive and multi-point pacing to better resynchronize the left ventricle. Device therapy improves outcomes when guided by clinical evidence and used in appropriate heart failure patients.
Guidelines and beyond new drug therapy for heart failure with reduced ejectio...ahvc0858
This document provides information on new guidelines and therapies for heart failure patients. It begins by outlining the challenges of managing heart failure patients and their high mortality rates. It then discusses the history of heart failure treatments from ACE inhibitors in the 1990s to newer drugs like ARNi's. The document defines the different types of heart failure - HFrEF, HFmrEF, and HFpEF - and their diagnostic criteria. It explains how neprilysin inhibition enhances natriuretic peptides while simultaneously suppressing the RAAS. Finally, it summarizes that the new drug LCZ696 combines neprilysin inhibition with an ARB to reduce mortality and hospitalization in heart failure patients beyond existing neurohormonal therapies
Samir Morcos Rafla is an emeritus professor of cardiology at Alexandria University who has published guidelines on acute heart failure. Heart failure can be chronic or acute, with acute heart failure defined as a rapid onset of symptoms requiring urgent therapy. It is classified based on systolic blood pressure into normotensive, hypertensive, non-hypertensive, and hypotensive subtypes. Acute heart failure is a global public health problem associated with high rates of hospitalization and mortality.
Guideline directed medical therapy for “Chronic Heart Failure“Arindam Pande
Medica Lab is NABL accredited for guideline directed medical therapy for chronic heart failure. Dr. Arindam Pande discusses recent guidelines for the treatment of chronic heart failure, including recommendations for pharmacological therapies such as ACE inhibitors, beta-blockers, MRAs, and the new drug sacubitril-valsartan. Clinical trials are underway to evaluate the SGLT2 inhibitor empagliflozin for reducing heart failure hospitalizations and cardiovascular death.
This document provides an overview of heart failure, including its epidemiology, causes, pathophysiology, clinical presentation, diagnosis, and management. Heart failure is defined as the inability of the heart to pump sufficient blood to meet the body's needs. It can be caused by any condition that impairs the heart's ability to contract or relax. Management involves identifying and treating underlying causes, restricting sodium and fluid intake, using diuretics, and administering medications like ACE inhibitors, ARBs, and beta blockers to improve symptoms and outcomes.
This document discusses the management of hypertensive heart disease. It notes that hypertension accounts for about 25% of heart failure cases and uncontrolled hypertension can lead to left ventricular hypertrophy and dysfunction. For the case of the 78-year-old woman admitted with congestive heart failure, the key points are that she is elderly with signs of heart failure, accelerated hypertension, and normal left ventricular function. Her treatment should focus on controlling heart failure, hypertension, and any ischemia through medications like diuretics, nitrates, and antihypertensives.
This document provides an overview of the updated management of chronic heart failure. It defines heart failure and discusses its classification, diagnosis, etiologies, investigations, and management strategies. For heart failure with reduced ejection fraction, the major goals of treatment are to reduce mortality and prevent hospitalizations through use of pharmacotherapy including angiotensin receptor-neprilysin inhibitors, SGLT2 inhibitors, beta-blockers, and MRAs. Device therapies like ICDs and CRT may also be considered. For heart failure with mid-range and preserved ejection fraction, no treatments have proven to reduce mortality, but targeting comorbidities is recommended.
Guideline for the management of heart failureIqbal Dar
This document provides guidelines for the management of heart failure. It defines heart failure and outlines the stages from A to D. It recommends obtaining a thorough history and physical exam, diagnostic tests including biomarkers, and noninvasive cardiac imaging for initial and serial evaluation of heart failure patients. Invasive hemodynamic monitoring is recommended for selected patients with acute heart failure and impaired perfusion. Invasive coronary angiography is reasonable when ischemia may be contributing to heart failure.
This document provides an overview of heart failure, including evaluation and management. It begins with definitions of heart failure and discusses etiology and pathogenesis. It then covers the period of compensation, clinical manifestations, classification of severity, and stages of development. Diagnosis of HFrEF versus HFpEF is explained. Treatment of HFpEF focuses on symptom management while treatment of HFrEF emphasizes guideline directed medical therapy including ACEi/ARB, beta-blockers, ARNi, diuretics, aldosterone antagonists, and SGLT2 inhibitors. Management is aimed at controlling symptoms and congestion through pharmacological optimization and treatment of comorbidities.
This document provides information on the pharmacotherapy of heart failure. It begins with definitions of heart failure and its etiology. It then discusses the epidemiology, noting it is a prevalent disease that increases significantly with age. The pathophysiology section describes the compensatory mechanisms involved, including the Frank-Starling mechanism, renin-angiotensin-aldosterone system, sympathetic nervous system, and others. The document also covers classification systems, diagnosis, and treatment approaches for stages A through D of heart failure. It provides details on various drug classes used to treat heart failure, including ACE inhibitors, beta-blockers, mineralocorticoid receptor antagonists, and diuretics.
2021 ESC Guidelines for Heart Failure - What's New and How much to AdaptDr. Md. Samiul Haque
The 2021 ESC Guidelines for Heart Failure include several changes: a new term for HFmrEF, simplified treatment algorithms for HFrEF and according to phenotypes, modified classification for acute HF, and updated treatments for comorbidities. Key recommendations include treating HFrEF with ACE-I/ARNI, beta-blockers, MRAs, and SGLT2 inhibitors. For HFmrEF, ACE-I/ARNI, beta-blockers, and MRAs may be considered. Treatment of acute HF focuses on diuretics, inotropes, and short-term mechanical circulatory support.
Similar to Heart Failure Grand Rounds July 2023.pptx (20)
Tracheostomy is a surgical procedure that creates an opening in the trachea to allow for an alternative airway. It is commonly performed when a patient requires prolonged intubation or has an airway obstruction. There are two main techniques for tracheostomy - open and percutaneous. Complications can include bleeding, infection, and injury to surrounding structures like the vocal cords. Tracheostomy tubes come in various shapes, sizes, and materials like PVC or silicone. Factors like the patient's anatomy and needs determine the appropriate tube type and size for safe and effective ventilation and airway management.
The document describes an esophagoscope, which is a metal tube with a long handle and shaft used for diagnostic and therapeutic procedures in the esophagus. It lists indications such as evaluating tumors, bleeding, esophagitis, and chest pain, as well as removing foreign bodies and dilating strictures. Contraindications include hemodynamic instability, perforation, and anticoagulation. The technique involves examination, consent, left lateral positioning, moderate sedation, and advancing the scope through the oropharynx and esophageal lumen while insufflating air. Potential complications are bleeding, infection, perforation, aspiration, over sedation, and hypoventilation.
This document discusses different types of closed-active drains used in surgery including the Hemovac, Jackson Pratt, and J-Vac drains. It describes the anatomy of these drains which involve a drainage tube inserted at the incision site connected to a reservoir bulb that collects fluid and can be emptied through an ejection hole. The document outlines their uses in abdominal, breast, and thoracic surgeries to drain fluid from large potential dead spaces, infected or necrotic tissue, or areas of uncertain hemostasis. Complications of these drains including clotting and infection are also mentioned.
- Laparoscopic cholecystectomy has become the standard of care for removing the gallbladder.
- The Society of American Gastrointestinal and Endoscopic Surgeons (SAGES) issued guidelines in 2010 with recommendations for operating, performing the procedure, and postoperative management.
- The guidelines provide evidence-based recommendations on issues like pre-operative preparation, abdominal access techniques, bile duct assessment, management of acute cholecystitis, gallstone pancreatitis, cirrhosis, anticoagulated patients, porcelain gallbladder, gallbladder polyps, and gallbladder cancer.
The COURAGE trial randomized 2287 patients with stable coronary artery disease to optimal medical therapy alone or with percutaneous coronary intervention. At a median follow up of 4.6 years, the rates of death or non-fatal myocardial infarction were 19% in the PCI group and 18.5% in the medical therapy group, showing no significant difference. PCI was associated with higher costs and more revascularization procedures compared to medical therapy alone. For patients with stable coronary disease, an initial strategy of optimal medical therapy is reasonable as it is not inferior to routine PCI and is more cost effective.
Psoriasis is a chronic inflammatory skin condition that causes red scaly patches, most commonly on the elbows, knees, scalp and back. It occurs when the immune system sends out faulty signals that speed up the growth cycle of skin cells. There are several types of psoriasis including plaque, guttate, inverse and pustular. It is caused by a combination of genetic and environmental factors and can be triggered by stress, skin injury and certain medications. Treatment depends on the severity but may include topical creams and ointments, phototherapy and systemic drugs.
Polycystic Ovarian Syndrome (PCOS) is one of the most common endocrine disorders among females of reproductive age. It is characterized by oligoovulation or anovulation, hyperandrogenism, and polycystic ovaries. The cause is unknown but there is strong evidence of a genetic component. Symptoms include irregular periods, hirsutism, acne, obesity and risk of diabetes. Treatment focuses on reducing androgen levels, protecting the endometrium, weight loss, and inducing ovulation when pregnancy is desired. Long term monitoring is also needed due to increased risk of diabetes, cardiovascular disease and obstetric complications.
This document provides information on several common pediatric dermatologic conditions seen in newborns and children, including:
- Epstein pearls, which are cysts that form in the mouth of newborns and disappear within 1-2 weeks.
- Stork bites (nevus simplex), a common pink birthmark seen in one third of newborns that usually fades within 18 months.
- Erythema toxicum, a self-limiting rash seen in 50% of newborns characterized by small papules.
- Milia, tiny white skin-colored bumps on the face of newborns that disappear within weeks without treatment.
It
Pediatric HIV is a significant problem, with 3 million children estimated to be living with HIV/AIDS. Mother-to-child transmission can occur during pregnancy, delivery, or breastfeeding, with 35% of infants contracting HIV without interventions. Diagnosis in infants under 18 months involves testing for HIV antibodies or RNA. Conditions associated with pediatric HIV include malnutrition, failure to thrive, developmental delays, opportunistic infections, and neurological problems. Treatment involves aggressive nutritional support, antiviral medications, and treatment of opportunistic infections. Prognosis depends on factors like the child and mother's disease progression and treatment adherence.
Necrotizing enterocolitis (NEC) is a disease that primarily affects premature infants in which portions of the bowel undergo necrosis. It is the second most common cause of morbidity in preterm infants. Symptoms include feeding intolerance, abdominal distension, and bloody stools. Diagnosis is based on stages of disease from suspected to advanced, as determined by clinical signs, laboratory tests, and radiological imaging showing signs like pneumatosis intestinalis. Treatment is primarily supportive care including feeding management, antibiotics, and surgery for bowel perforation. Prevention focuses on feeding preterm infants human breast milk which provides beneficial effects.
This document discusses several chromosomal abnormalities including Down syndrome, Turner syndrome, Patau syndrome, and Edwards syndrome. It provides details on the characteristics, causes, diagnosis and management of each condition. Down syndrome results from trisomy 21 and is associated with developmental delays, congenital heart defects, increased risk of leukemia and thyroid disorders. Turner syndrome occurs when one X chromosome is missing and affects growth and fertility in girls. Patau and Edwards syndromes are trisomies of chromosomes 13 and 18 respectively, often causing multiple physical abnormalities and intellectual disability. Prenatal screening and testing can help identify these conditions.
This document summarizes neonatal jaundice. It notes that a bilirubin level over 5mg/dl causes clinical jaundice in newborns, typically progressing from head to toe. About 50-60% of babies are affected in the first week of life. Physiological jaundice is most common, caused by immature liver pathways and the breakdown of fetal hemoglobin. It describes the typical phases and timelines of physiological jaundice. Pathological jaundice has specific criteria for onset, rise in bilirubin levels, and total bilirubin levels. Causes, clinical assessment, treatment with phototherapy or exchange transfusions, and complications like kernicterus are also outlined
A 5-year-old boy presented with increasing confusion, weight loss, fatigue, thirst and frequent urination. His vital signs showed tachycardia, hypotension, hypothermia and slow breathing. Differential diagnoses included diabetic ketoacidosis. Initial evaluation involved detailed history, physical exam, and lab tests including blood glucose and ketone levels. Treatment in the intensive care unit focused on fluid replacement, insulin administration, and electrolyte correction to manage diabetic ketoacidosis over 24-48 hours. Outpatient care would involve an endocrinologist and dietician to prevent future occurrences through education and management of diabetes.
This document presents a case study of a 6-month-old boy who is exhibiting signs of developmental delay. The initial evaluation revealed weak head control and a persistent stepping reflex at 4 months. On examination, he displays floppiness in sitting and a lack of interest in toys. The most likely diagnosis is non-spastic cerebral palsy. Further evaluation with imaging and specialist referrals is needed. Long-term treatment will involve a multi-disciplinary team to improve motor skills, adapt to daily activities, and address any co-occurring issues through therapies, medications, and possibly surgery.
A 2-year-old boy presented with new onset seizures, having complained of a headache and then fallen to the floor. His temperature was elevated at 104°F. Based on the description of jerking of the arms and legs, and then being unarousable but waking up by the time of arrival at the emergency department, along with no other abnormalities found, the most likely diagnosis is simple febrile seizure. The condition is generally self-limited and does not require long-term anticonvulsant treatment. Younger children have a higher chance of recurrence but most will outgrow febrile seizures by age 6.
This document summarizes three common obstructive congenital heart defects: pulmonary stenosis, aortic stenosis, and coarctation of the aorta. Pulmonary stenosis involves obstruction of blood flow from the right ventricle to the pulmonary artery. Aortic stenosis is a narrowing of the aortic valve that restricts outflow from the left ventricle. Coarctation of the aorta is a narrowing of the aorta near the ductus arteriosus, creating differential blood pressures between the upper and lower body. The document outlines the clinical features, physical exam findings, investigations, and management options for each of these three conditions.
This document provides an overview of heart sounds and murmurs. It discusses the basics of heart sounds and where they are most audible. It describes different types of cardiovascular system anomalies and abnormalities, including structural defects, functional defects, and positional defects. It then focuses on innocent murmurs versus pathological murmurs, describing the characteristics of each. It provides details on specific murmurs associated with conditions like aortic stenosis, mitral regurgitation, aortic regurgitation, and mitral stenosis. It also briefly discusses continuous murmurs.
1) The document describes fetal, transitional, neonatal, and pediatric circulations and how the circulatory system changes from in utero to childhood.
2) It also covers common congenital heart diseases including left-right shunts like VSD and PDA, cyanotic conditions, and obstructive lesions.
3) Innocent heart murmurs and syndrome associations with various congenital heart diseases are discussed along with Kawasaki disease and rheumatic fever.
Status epilepticus is a medical emergency characterized by a persistent seizure lasting more than 5 minutes or recurrent seizures without regaining consciousness between seizures for greater than 5 minutes. It has a mortality rate of 20%. Status epilepticus can be convulsive, involving motor seizures, or nonconvulsive involving complex partial seizures that present as staring spells and unresponsiveness. Causes include epilepsy in 25% of cases as well as stroke, nerve gas exposure, hemorrhage, insufficient medication, alcohol or drug withdrawal. Treatment involves administering benzodiazepines, barbiturates, phenytoin, valproate, propofol or ketamine as last resort to stop the seizures. The prognosis is poor with 1
This document provides information about diabetes insipidus (DI), including its history, signs and symptoms, diagnostic workup, pathophysiology, types, and treatment. DI is characterized by excessive thirst and urination of large volumes of diluted urine. The most common type is central DI, caused by a deficiency of arginine vasopressin (ADH). Diagnostic workup involves tests of urine and blood osmolality and ADH levels. Central DI results from lack of ADH production in the brain, while nephrogenic DI involves kidney insensitivity to ADH due to issues with aquaporin channels. Treatment depends on the type, with desmopressin used to treat central DI and th
share - Lions, tigers, AI and health misinformation, oh my!.pptxTina Purnat
• Pitfalls and pivots needed to use AI effectively in public health
• Evidence-based strategies to address health misinformation effectively
• Building trust with communities online and offline
• Equipping health professionals to address questions, concerns and health misinformation
• Assessing risk and mitigating harm from adverse health narratives in communities, health workforce and health system
Rasamanikya is a excellent preparation in the field of Rasashastra, it is used in various Kushtha Roga, Shwasa, Vicharchika, Bhagandara, Vatarakta, and Phiranga Roga. In this article Preparation& Comparative analytical profile for both Formulationon i.e Rasamanikya prepared by Kushmanda swarasa & Churnodhaka Shodita Haratala. The study aims to provide insights into the comparative efficacy and analytical aspects of these formulations for enhanced therapeutic outcomes.
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The UK is currently facing a Adhd Medication Shortage Uk, which has left many patients and their families grappling with uncertainty and frustration. ADHD, or Attention Deficit Hyperactivity Disorder, is a chronic condition that requires consistent medication to manage effectively. This shortage has highlighted the critical role these medications play in the daily lives of those affected by ADHD. Contact : +1 (747) 209 – 3649 E-mail : sales@trinexpharmacy.com
Muktapishti is a traditional Ayurvedic preparation made from Shoditha Mukta (Purified Pearl), is believed to help regulate thyroid function and reduce symptoms of hyperthyroidism due to its cooling and balancing properties. Clinical evidence on its efficacy remains limited, necessitating further research to validate its therapeutic benefits.
These lecture slides, by Dr Sidra Arshad, offer a quick overview of the physiological basis of a normal electrocardiogram.
Learning objectives:
1. Define an electrocardiogram (ECG) and electrocardiography
2. Describe how dipoles generated by the heart produce the waveforms of the ECG
3. Describe the components of a normal electrocardiogram of a typical bipolar lead (limb II)
4. Differentiate between intervals and segments
5. Enlist some common indications for obtaining an ECG
6. Describe the flow of current around the heart during the cardiac cycle
7. Discuss the placement and polarity of the leads of electrocardiograph
8. Describe the normal electrocardiograms recorded from the limb leads and explain the physiological basis of the different records that are obtained
9. Define mean electrical vector (axis) of the heart and give the normal range
10. Define the mean QRS vector
11. Describe the axes of leads (hexagonal reference system)
12. Comprehend the vectorial analysis of the normal ECG
13. Determine the mean electrical axis of the ventricular QRS and appreciate the mean axis deviation
14. Explain the concepts of current of injury, J point, and their significance
Study Resources:
1. Chapter 11, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 9, Human Physiology - From Cells to Systems, Lauralee Sherwood, 9th edition
3. Chapter 29, Ganong’s Review of Medical Physiology, 26th edition
4. Electrocardiogram, StatPearls - https://www.ncbi.nlm.nih.gov/books/NBK549803/
5. ECG in Medical Practice by ABM Abdullah, 4th edition
6. Chapter 3, Cardiology Explained, https://www.ncbi.nlm.nih.gov/books/NBK2214/
7. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
Local Advanced Lung Cancer: Artificial Intelligence, Synergetics, Complex Sys...Oleg Kshivets
Overall life span (LS) was 1671.7±1721.6 days and cumulative 5YS reached 62.4%, 10 years – 50.4%, 20 years – 44.6%. 94 LCP lived more than 5 years without cancer (LS=2958.6±1723.6 days), 22 – more than 10 years (LS=5571±1841.8 days). 67 LCP died because of LC (LS=471.9±344 days). AT significantly improved 5YS (68% vs. 53.7%) (P=0.028 by log-rank test). Cox modeling displayed that 5YS of LCP significantly depended on: N0-N12, T3-4, blood cell circuit, cell ratio factors (ratio between cancer cells-CC and blood cells subpopulations), LC cell dynamics, recalcification time, heparin tolerance, prothrombin index, protein, AT, procedure type (P=0.000-0.031). Neural networks, genetic algorithm selection and bootstrap simulation revealed relationships between 5YS and N0-12 (rank=1), thrombocytes/CC (rank=2), segmented neutrophils/CC (3), eosinophils/CC (4), erythrocytes/CC (5), healthy cells/CC (6), lymphocytes/CC (7), stick neutrophils/CC (8), leucocytes/CC (9), monocytes/CC (10). Correct prediction of 5YS was 100% by neural networks computing (error=0.000; area under ROC curve=1.0).
Hiranandani Hospital in Powai, Mumbai, is a premier healthcare institution that has been serving the community with exceptional medical care since its establishment. As a part of the renowned Hiranandani Group, the hospital is committed to delivering world-class healthcare services across a wide range of specialties, including kidney transplantation. With its state-of-the-art facilities, advanced medical technology, and a team of highly skilled healthcare professionals, Hiranandani Hospital has earned a reputation as a trusted name in the healthcare industry. The hospital's patient-centric approach, coupled with its focus on innovation and excellence, ensures that patients receive the highest standard of care in a compassionate and supportive environment.
Histololgy of Female Reproductive System.pptxAyeshaZaid1
Dive into an in-depth exploration of the histological structure of female reproductive system with this comprehensive lecture. Presented by Dr. Ayesha Irfan, Assistant Professor of Anatomy, this presentation covers the Gross anatomy and functional histology of the female reproductive organs. Ideal for students, educators, and anyone interested in medical science, this lecture provides clear explanations, detailed diagrams, and valuable insights into female reproductive system. Enhance your knowledge and understanding of this essential aspect of human biology.
2. Case 1
• 55-year-old male presents to AED with several weeks of progressive
exertional dyspnea and lower extremity edema.
• He has a history of HTN, DM, IHD and 15 pack year history of cigarette
smoking.
• O/E
• BP 108/68 PR 110.
• Cardiorespiratory Exam
• -> Bibasal crepitations and bilateral lower limb edema.
• Gross ascites.
• ECG – NSR at 98 bpm. LVH. Lateral T Wave inversions.
• CXR – Cardiomegaly, B/L Pleural Effusions.
3. Case 1
• Bloodwork Investigations:
• CBC - Normal
• RFT/ LFTS - Normal
• HBa1C - 7.8%
• Troponin – (-ve)
• HIV – (-ve)
• TTE:
- 4 Chamber DCM with EF 10-15%
- Small Pericardial effusion.
- Moderate MR.
- Mild to Moderate TR.
• Coronary Angiogram – Severe 2VD
5. Case 2
• 36-year-old male who presented to AED with progressive SOBOE, reduced exercise tolerance and
worsening lower limb edema.
• No FHx of early CAD/HF/sudden cardiac death.
• Non-smoker with no illicit drug use or heavy alcohol use.
• O/E
• BP134/82 PR 98 RR 24 SpO2 97% (RA) RBS 104
• Cardiorespiratory Exam
• -> Bibasal crepitations and bilateral lower limb edema.
• ECG – NSR at 96 bpm. LBBB. No acute ST/T wave changes.
• CXR – Increased CTR with globular cardiac silhouette and evidence of pulmonary edema.
• UA – Nil proteinuria
6. Case 2
• Bloodwork Investigations:
• CBC - Normal
• RFT/ LFTS - Normal
• HBa1C - 5.1%
• FLP - Normal
• Troponin – (-ve)
• HIV – (-ve)
• TTE:
• Global hypokinesia with LVEF 20-25%
• Mild-Mod MR
• Normal RVSP
• Trace pericardial effusion
• Coronary Angiogram – Nil CAD
• Further investigations
1. TFTs - Normal
2. HIV – (-ve)
3. Ferritin - Normal
4. Autoimmune screen - Normal
8. Heart Failure
• Heart failure is a complex clinical syndrome that results from a
functional or structural heart disorder impairing ventricular filling or
ejection of blood to the systemic circulation.
9. Epidemiology
• According to the Global Health Data Exchange registry, the current
worldwide prevalence of CHF is 64.34 million cases.
• The registry also notes a predilection for race with a 25% higher prevalence of
HF in patients of African-American descent than in Caucasians.
• This translates to 9.91 million years lost due to disability (YLDs) and
346.17 billion US dollars in healthcare expenditure.
• *In a joint assessment release, the Government of Ukraine, the European Commission, and
the World Bank, in cooperation with partners, estimate that the current cost of reconstruction
and recovery in Ukraine amounts to $349 billion.
Benjamin EJ, Blaha MJ, American Heart Association Statistics Committee and Stroke Statistics Subcommittee. Heart Disease and Stroke Statistics-
2017 Update: A Report From the American Heart Association. Circulation. 2017 Mar 7;135(10):Circulation. 2017 Mar 7;135(10 )
10. Etiology
• Congestive heart failure is caused by structural abnormalities of the heart, functional abnormalities,
and other triggering factors.
• Most common - Coronary artery disease and myocardial infarction.
• Importance of Etiology
• Inappropriate drug treatment
• Dietary sodium restriction, and
• Decreased physical activity
• Uncontrolled hypertension
• Extra-cardiac causes
• Severe anemia
• Thyrotoxicosis
• Obesity
• Nutritional deficiencies (thiamine deficiency, etc.)
• Pregnancy
Ziaeian B, Fonarow GC. Epidemiology and aetiology of heart failure. Nat Rev Cardiol. 2016
Jun;13(6):368-78.
12. Evaluation
• Biochemical
• CBC/ Anemia workup
• Renal function –
• The Outcomes of a Prospective Trial of Intravenous Milrinone for Exacerbations of Chronic Heart Failure (OPTIME-CHF) trial demonstrated a significantly
increased risk of in-hospital mortality as well as 30-day mortality in patients with HF who presented with hyponatremia.
• Liver function,
• HBA1c + lipid profile
• Cardiac biomarkers
• *Viral causes, Amyloid, Sarcoid, Autoimmune.
• CXR
• ECG
• TTE
• CT
• Congenital heart disease
• MRI
• RV Function
• *MUGA
• Most accurate scan to assess for ejection fraction (EF).
• Cardiac catheterization
Hacker M, Hoyer X, Kupzyk S, La Fougere C, Kois J, Stempfle HU, Tiling R, Hahn K, Störk S. Clinical validation
of the gated blood pool SPECT QBS processing software in congestive heart failure patients: correlation with
MUGA, first-pass RNV and 2D-echocardiography. Int J Cardiovasc Imaging. 2006 Jun-Aug;22(3-4):407-16.
Klein L, O'Connor CM, OPTIME-CHF Investigators. Lower serum sodium is associated with increased short-term mortality in hospitalized
patients with worsening heart failure: results from the Outcomes of a Prospective Trial of Intravenous Milrinone for Exacerbations of Chronic
Heart Failure (OPTIME-CHF) study. Circulation. 2005 May 17;111(19):2454-60.
13. Classification
• Heart failure due to left ventricular dysfunction is categorized into
heart failure with
• reduced ejection fraction (HFrEF)
• Heart failure with improved ejection fraction
• heart failure with preserved ejection fraction (HFpEF)
• heart failure with mid-range ejection fraction (HFmrEF).
14. Type of HF
According to LVEF
Criteria
HFrEF
LVEF ≤40%
HFimpEF
Previous LVEF ≤40% and a follow-up measurement of LVEF >40%
HFmrEF
• LVEF 41%–49%
• Evidence of spontaneous or provokable increased LV filling pressures
(e.g., elevated natriuretic peptide, noninvasive and invasive
hemodynamic measurement)
HFpEF
• LVEF ≥50%
• Evidence of spontaneous or provokable increased LV filling pressures
2022 ACC/AHA/HFSA Guideline for the Management of Heart Failure - DOI: 10.1016/j.cardfail.2022.02.010
15. NYHA
Class Patient Symptoms
I No limitation of physical activity. Ordinary physical activity does not cause undue fatigue,
palpitation or shortness of breath.
II Slight limitation of physical activity. Comfortable at rest. Ordinary physical activity results
in fatigue, palpitation, shortness of breath or chest pain.
III Marked limitation of physical activity. Comfortable at rest. Less than ordinary activity
causes fatigue, palpitation, shortness of breath or chest pain.
IV Symptoms of heart failure at rest. Any physical activity causes further discomfort.
17. COR LOE Recommendations
1 A
In patients with hypertension, blood pressure should be controlled in accordance
with GDMT for hypertension to prevent symptomatic HF
1 A
In patients with type 2 diabetes and either established cardiovascular disease or at
high cardiovascular risk, SGLT2i should be used to prevent hospitalizations for HF
1 B - NR
In the general population, healthy lifestyle habits such as regular physical activity,
maintaining a normal weight, healthy dietary patterns, and avoiding smoking are
helpful to reduce future risk of HF
2a B - R
For patients at risk of developing HF, natriuretic peptide biomarker–based screening
followed by team-based care, including a cardiovascular specialist optimizing GDMT,
can be useful to prevent the development of LV dysfunction (systolic or diastolic) or
new-onset HF
2a B - NR
In the general population, validated multivariable risk scores can be useful to
estimate subsequent risk of incident HF
2022 ACC/AHA/HFSA Guideline for the Management of Heart Failure - DOI: 10.1016/j.cardfail.2022.02.010
18. COR LOE Recommendations
1 A
In patients with LVEF ≤40%, ACEi should be used to prevent symptomatic HF and reduce mortality
1 A
In patients with a recent or remote history of myocardial infarction or acute coronary syndrome, statins
should be used to prevent symptomatic HF and adverse cardiovascular events
1 B - R
In patients with a recent myocardial infarction and LVEF ≤40% who are intolerant to ACEi, ARB should be
used to prevent symptomatic HF and reduce mortality
1 B - R
In patients with a recent or remote history of myocardial infarction or acute coronary syndrome and LVEF
≤40%, evidence-based beta blockers should be used to reduce mortality
1 B - R
In patients who are at least 40 days post–myocardial infarction with LVEF ≤30% and NYHA class I symptoms
while receiving GDMT and have reasonable expectation of meaningful survival for >1 year, an ICD is
recommended for primary prevention of sudden cardiac death to
reduce total mortality
1 C - LD
In patients with LVEF ≤40%, beta blockers should be used to prevent symptomatic HF
2022 ACC/AHA/HFSA Guideline for the Management of Heart Failure - DOI: 10.1016/j.cardfail.2022.02.010
20. GDMT
COR LOE Recommendations
1 A
In patients with HFrEF and NYHA class II to III symptoms, the use of ARNi is
recommended to reduce morbidity and mortality
1 A
In patients with previous or current symptoms of chronic HFrEF, the use of ACEi is
beneficial to reduce morbidity and mortality when the use of ARNi is not feasible
1 B - R
In patients with chronic symptomatic HFrEF NYHA class II or III who tolerate an ACEi or
ARB, replacement by an ARNi is recommended to further reduce morbidity and
mortality
1 A
In patients with HFrEF, with current or previous symptoms, use of 1 of the 3 beta
blockers proven to reduce mortality is recommended to reduce mortality and
hospitalizations
1 A
In patients with HFrEF and NYHA class II to IV symptoms, an MRA is recommended to
reduce morbidity and mortality, if eGFR >30 mL/min/
1.73 m2 and serum potassium is <5.0 mEq/L
1 A
In patients with symptomatic chronic HFrEF, SGLT2i are recommended to reduce
hospitalization for HF and cardiovascular mortality, irrespective of the presence of
type 2 diabetes
2022 ACC/AHA/HFSA Guideline for the Management of Heart Failure - DOI: 10.1016/j.cardfail.2022.02.010
26. Level Statements
High In patients with previous or current symptoms of chronic HFrEF, in whom ARNi is not feasible, treatment
with an ACEi or ARB provides high economic value
High In patients with chronic symptomatic HFrEF, treatment with an ARNi instead of an ACEi provides high
economic value
High In patients with HFrEF, with current or previous symptoms, beta-blocker therapy provides high economic
value
High In patients with HFrEF and NYHA class II to IV symptoms, MRA therapy provides high economic value
High
For patients self-identified as African American with NYHA class III to IV HFrEF who are receiving optimal
medical therapy with ACEi or ARB, beta blockers, and MRA, the combination of hydralazine and isosorbide
dinitrate provides high economic value
High
A transvenous ICD provides high economic value in the primary prevention of sudden cardiac death
particularly when the patient’s risk of death caused by ventricular arrythmia is deemed high and the risk of
nonarrhythmic death is deemed low based on the patient’s burden of comorbidities and functional status
High For patients who have LVEF ≤35%, sinus rhythm, LBBB with a QRS duration of ≥150 ms, and NYHA class II,
III, or ambulatory IV symptoms on GDMT, CRT implantation provides high economic value
Interme
diate
In patients with symptomatic chronic HFrEF, SGLT2i therapy provides intermediate economic value
Interme
diate
In patients with stage D (advanced) HF despite GDMT, cardiac transplantation provides intermediate
economic value
2022 ACC/AHA/HFSA Guideline for the Management of Heart Failure – DOI: 10.1016/j.cardfail.2022.02.010
29. Cardiac Transplant
• Patients with progressive HF or those with acute, severe refractory HF
may be considered for heart transplantation.
30. Prognosis
• The mortality rate following hospitalization for heart failure is
estimated at around
• 10% at 30 days
• 22% at 1 year
• 42% at 5 years.
• This can increase to greater than 50% for patients with NYHA class IV, stage D heart
failure.
Lucas C, Johnson W, Hamilton MA, Fonarow GC, Woo MA, Flavell CM, Creaser JA,
Stevenson LW. Freedom from congestion predicts good survival despite previous class IV
symptoms of heart failure. Am Heart J. 2000 Dec;140(6):840-7.
31. Complications
• ↓
• Quality of life
• Functional capacity
• Weight (Cardiac cachexia)
• Renal function (Cardiorenal)
• Liver function (Hepatic congestion)
• Valvular function
• Sudden cardiac death.
• Nosocomial infections
• Frequent hospitalizations and procedures.
Habal MV, Garan AR. Long-term management of end-stage heart failure. Best Pract Res Clin
Anaesthesiol. 2017 Jun;31(2):153-166.
32. Patient Education
• Drug Adherence
• Recent data suggest SGLT2 reduce risk of HF with CAD.
• Self-monitoring of signs/ symptoms of HF.
• Patient and family education.
• Lifestyle modifications – Weight loss, Smoking cessation, exercise,
alcohol cessation
• Sodium restriction to 2-3g/day
• Fluid Restrict to 2L/day.
Correale M, Switch to SGLT2 Inhibitors and Improved
Endothelial Function in Diabetic Patients with Chronic Heart
Failure. Cardiovasc Drugs Ther. 2022 Dec;36(6):1157-1164.
van der Meer P, Gaggin HK, Dec GW. ACC/AHA Versus ESC Guidelines on Heart Failure:
JACC Guideline Comparison. J Am Coll Cardiol. 2019 Jun 04;73(21):2756-2768.
33. Enhancing Team Outcomes
• Heart failure is a complex clinical syndrome with high morbidity and
mortality. It requires a multifaceted treatment approach, including
patient education, pharmacologic management, and surgical
interventions to optimize clinical outcomes.
• A collaborative interprofessional team can greatly improve the quality
of life for patients with HF and decrease mortality.
Editor's Notes
Stage B recommendations
Treatment of HFrEF Stages C and D
MCS is a therapeutic option for those with advanced HFrEF to prolong life and improve functional capacity.
Destination therapy vs bridge