1. The new AHA/ACC cholesterol guidelines were published in November 2018 and feature several major changes from prior guidelines, including new definitions of risk categories, more detailed guidance on treatment options, and a focus on percentage LDL-C reductions in addition to statin potency.
2. The guidelines emphasize lifestyle therapy and risk factor modification across all ages and risk groups. For very high risk patients, they recommend using a LDL-C threshold of 70 mg/dL to consider adding nonstatins to statin therapy.
3. The guidelines provide new recommendations for patients with severe hypercholesterolemia, diabetes, and those undergoing clinician-patient risk discussions regarding primary prevention statin therapy.
This particular presentation of mine covers salient features of recent drug developed for treatment of dyslipidaemia particularly familial hypercholesterolemia. This presentation also covers recent modifications in treatment guidelines.
Targeting lipids: a primary and secondary care perspectiveInnovation Agency
Presentations by Dr Sue Kemsley and Dr Gavin Galasko from the first webinar of the Mastering Cholesterol webinar series on Thursday 26 January 2023, focusing on lipid management from a primary and secondary care perspective.
Diabetic Dyslipidemia
By Dr. Usama Ragab Youssif
ISMA CME Activity 2021
In Tolip EL Galala Hotel
-----------
Introduction
Physiology of lipid metabolism
Pathophysiology of diabetic dyslipidemia
Statin therapy (+/- ezetimibe) evidence and translation of evidence
Residual CV risk: excess TG
EPA therapy evidence and translation of evidence
Atorvastatin: Statins in CVD management. Is just lipid lowering enough Dr Vivek Baliga
When it comes to management of cardiovascular diseases, are achieving lipid lowering targets sufficient. Here Dr Vivek Baliga, Consultant Internal medicine discusses the additional benefits of statins in CVD in India.
This particular presentation of mine covers salient features of recent drug developed for treatment of dyslipidaemia particularly familial hypercholesterolemia. This presentation also covers recent modifications in treatment guidelines.
Targeting lipids: a primary and secondary care perspectiveInnovation Agency
Presentations by Dr Sue Kemsley and Dr Gavin Galasko from the first webinar of the Mastering Cholesterol webinar series on Thursday 26 January 2023, focusing on lipid management from a primary and secondary care perspective.
Diabetic Dyslipidemia
By Dr. Usama Ragab Youssif
ISMA CME Activity 2021
In Tolip EL Galala Hotel
-----------
Introduction
Physiology of lipid metabolism
Pathophysiology of diabetic dyslipidemia
Statin therapy (+/- ezetimibe) evidence and translation of evidence
Residual CV risk: excess TG
EPA therapy evidence and translation of evidence
Atorvastatin: Statins in CVD management. Is just lipid lowering enough Dr Vivek Baliga
When it comes to management of cardiovascular diseases, are achieving lipid lowering targets sufficient. Here Dr Vivek Baliga, Consultant Internal medicine discusses the additional benefits of statins in CVD in India.
Diabetes is often accompanied by high triglyceride and high cholesterol levels. Saroglitazar (Lipaglyn) is a novel molecule that not only reduces elevated TG levels; it also reduces blood glucose levels. This presentation by Dr Vivek Baliga discusses this novel molecule.
Dyslipidemia management an evidence based approachDr Vivek Baliga
In this presentation by Dr Vivek Baliga, he discusses the different available statins and how you can choose the right one in different clinical situations. See articles from Dr Baliga on http://drvivekbaliga.net
Statins are highly effective LDL-c lowering agents that actually reduce clinical cardiovascular events. The 2013 ACC/AHA guidelines on the management of blood cholesterol recommend high-intensity statin therapy in individuals with high cardiovascular risk as assessed by the 10-year atherosclerotic cardiovascular disease risk calculator. However, a significant number of individuals do not tolerate or respond adequately to statins, and continue to have residual risk in spite of high intensity statin therapy.
There are some exciting developments in the field of lipidology. This decade has been labeled “The PCSK9 decade”. A new class of monoclonal antibodies directed against the PCSK9 glycoproteins appears very promising in further lowering LDL cholesterol and thereby cardiovascular risk. Evolocumab and alirucomab are novel PCSK9 inhibitors that can be given subcutaneously once or twice in a month, and have the potential to reduce LDL-cholesterol to very low levels without any major adverse effects.
Other classes of drugs like Apo-B antisense oligonucleotides (mipomersen), CETP inhibitors (especially anacetrapib), microsomal transfer protein inhibitors (lomitapide) also hold some promise. The future of lipid lowering therapy looks reassuring with these new developments.
Shashikiran Umakanth presented this at the Egyptian Association of Endocrinology, Diabetes & Atherosclerosis (EAEDA) 2014 conference at Alexandria, Egypt. This conference was help in association with Endocrine Society, USA and the European Association for the Study of Diabetes (EASD).
Diabetes is often accompanied by high triglyceride and high cholesterol levels. Saroglitazar (Lipaglyn) is a novel molecule that not only reduces elevated TG levels; it also reduces blood glucose levels. This presentation by Dr Vivek Baliga discusses this novel molecule.
Dyslipidemia management an evidence based approachDr Vivek Baliga
In this presentation by Dr Vivek Baliga, he discusses the different available statins and how you can choose the right one in different clinical situations. See articles from Dr Baliga on http://drvivekbaliga.net
Statins are highly effective LDL-c lowering agents that actually reduce clinical cardiovascular events. The 2013 ACC/AHA guidelines on the management of blood cholesterol recommend high-intensity statin therapy in individuals with high cardiovascular risk as assessed by the 10-year atherosclerotic cardiovascular disease risk calculator. However, a significant number of individuals do not tolerate or respond adequately to statins, and continue to have residual risk in spite of high intensity statin therapy.
There are some exciting developments in the field of lipidology. This decade has been labeled “The PCSK9 decade”. A new class of monoclonal antibodies directed against the PCSK9 glycoproteins appears very promising in further lowering LDL cholesterol and thereby cardiovascular risk. Evolocumab and alirucomab are novel PCSK9 inhibitors that can be given subcutaneously once or twice in a month, and have the potential to reduce LDL-cholesterol to very low levels without any major adverse effects.
Other classes of drugs like Apo-B antisense oligonucleotides (mipomersen), CETP inhibitors (especially anacetrapib), microsomal transfer protein inhibitors (lomitapide) also hold some promise. The future of lipid lowering therapy looks reassuring with these new developments.
Shashikiran Umakanth presented this at the Egyptian Association of Endocrinology, Diabetes & Atherosclerosis (EAEDA) 2014 conference at Alexandria, Egypt. This conference was help in association with Endocrine Society, USA and the European Association for the Study of Diabetes (EASD).
Presentación en el curso Update 2015 Hospital Cima Sanitas Barcelona. Últimas novedades en el diagnóstico y tratamiento de la arterioesclerosis y sus factores de riesgo.
Ponencia presentada por el Dr. Juan José Gómez Doblas en el directo online ‘Fármacos que mejoran el pronóstico cardiovascular’, realizado en la Casa del Corazón el 5 de junio de 2018
Dyslipidemia and CVS by Mohit Soni and Chandan KumarOlgaGoryacheva4
My students Mohit Soni and Chandan Kumar had presented this topic in our 22nd Student Scientific Society Conference in the department of Propaedeutic of Internal Diseases No.2
Prix Galien International 2024 Forum ProgramLevi Shapiro
June 20, 2024, Prix Galien International and Jerusalem Ethics Forum in ROME. Detailed agenda including panels:
- ADVANCES IN CARDIOLOGY: A NEW PARADIGM IS COMING
- WOMEN’S HEALTH: FERTILITY PRESERVATION
- WHAT’S NEW IN THE TREATMENT OF INFECTIOUS,
ONCOLOGICAL AND INFLAMMATORY SKIN DISEASES?
- ARTIFICIAL INTELLIGENCE AND ETHICS
- GENE THERAPY
- BEYOND BORDERS: GLOBAL INITIATIVES FOR DEMOCRATIZING LIFE SCIENCE TECHNOLOGIES AND PROMOTING ACCESS TO HEALTHCARE
- ETHICAL CHALLENGES IN LIFE SCIENCES
- Prix Galien International Awards Ceremony
These simplified slides by Dr. Sidra Arshad present an overview of the non-respiratory functions of the respiratory tract.
Learning objectives:
1. Enlist the non-respiratory functions of the respiratory tract
2. Briefly explain how these functions are carried out
3. Discuss the significance of dead space
4. Differentiate between minute ventilation and alveolar ventilation
5. Describe the cough and sneeze reflexes
Study Resources:
1. Chapter 39, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 34, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 17, Human Physiology by Lauralee Sherwood, 9th edition
4. Non-respiratory functions of the lungs https://academic.oup.com/bjaed/article/13/3/98/278874
Tom Selleck Health: A Comprehensive Look at the Iconic Actor’s Wellness Journeygreendigital
Tom Selleck, an enduring figure in Hollywood. has captivated audiences for decades with his rugged charm, iconic moustache. and memorable roles in television and film. From his breakout role as Thomas Magnum in Magnum P.I. to his current portrayal of Frank Reagan in Blue Bloods. Selleck's career has spanned over 50 years. But beyond his professional achievements. fans have often been curious about Tom Selleck Health. especially as he has aged in the public eye.
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Introduction
Many have been interested in Tom Selleck health. not only because of his enduring presence on screen but also because of the challenges. and lifestyle choices he has faced and made over the years. This article delves into the various aspects of Tom Selleck health. exploring his fitness regimen, diet, mental health. and the challenges he has encountered as he ages. We'll look at how he maintains his well-being. the health issues he has faced, and his approach to ageing .
Early Life and Career
Childhood and Athletic Beginnings
Tom Selleck was born on January 29, 1945, in Detroit, Michigan, and grew up in Sherman Oaks, California. From an early age, he was involved in sports, particularly basketball. which played a significant role in his physical development. His athletic pursuits continued into college. where he attended the University of Southern California (USC) on a basketball scholarship. This early involvement in sports laid a strong foundation for his physical health and disciplined lifestyle.
Transition to Acting
Selleck's transition from an athlete to an actor came with its physical demands. His first significant role in "Magnum P.I." required him to perform various stunts and maintain a fit appearance. This role, which he played from 1980 to 1988. necessitated a rigorous fitness routine to meet the show's demands. setting the stage for his long-term commitment to health and wellness.
Fitness Regimen
Workout Routine
Tom Selleck health and fitness regimen has evolved. adapting to his changing roles and age. During his "Magnum, P.I." days. Selleck's workouts were intense and focused on building and maintaining muscle mass. His routine included weightlifting, cardiovascular exercises. and specific training for the stunts he performed on the show.
Selleck adjusted his fitness routine as he aged to suit his body's needs. Today, his workouts focus on maintaining flexibility, strength, and cardiovascular health. He incorporates low-impact exercises such as swimming, walking, and light weightlifting. This balanced approach helps him stay fit without putting undue strain on his joints and muscles.
Importance of Flexibility and Mobility
In recent years, Selleck has emphasized the importance of flexibility and mobility in his fitness regimen. Understanding the natural decline in muscle mass and joint flexibility with age. he includes stretching and yoga in his routine. These practices help prevent injuries, improve posture, and maintain mobilit
Lung Cancer: Artificial Intelligence, Synergetics, Complex System Analysis, S...Oleg Kshivets
RESULTS: Overall life span (LS) was 2252.1±1742.5 days and cumulative 5-year survival (5YS) reached 73.2%, 10 years – 64.8%, 20 years – 42.5%. 513 LCP lived more than 5 years (LS=3124.6±1525.6 days), 148 LCP – more than 10 years (LS=5054.4±1504.1 days).199 LCP died because of LC (LS=562.7±374.5 days). 5YS of LCP after bi/lobectomies was significantly superior in comparison with LCP after pneumonectomies (78.1% vs.63.7%, P=0.00001 by log-rank test). AT significantly improved 5YS (66.3% vs. 34.8%) (P=0.00000 by log-rank test) only for LCP with N1-2. Cox modeling displayed that 5YS of LCP significantly depended on: phase transition (PT) early-invasive LC in terms of synergetics, PT N0—N12, cell ratio factors (ratio between cancer cells- CC and blood cells subpopulations), G1-3, histology, glucose, AT, blood cell circuit, prothrombin index, heparin tolerance, recalcification time (P=0.000-0.038). Neural networks, genetic algorithm selection and bootstrap simulation revealed relationships between 5YS and PT early-invasive LC (rank=1), PT N0—N12 (rank=2), thrombocytes/CC (3), erythrocytes/CC (4), eosinophils/CC (5), healthy cells/CC (6), lymphocytes/CC (7), segmented neutrophils/CC (8), stick neutrophils/CC (9), monocytes/CC (10); leucocytes/CC (11). Correct prediction of 5YS was 100% by neural networks computing (area under ROC curve=1.0; error=0.0).
CONCLUSIONS: 5YS of LCP after radical procedures significantly depended on: 1) PT early-invasive cancer; 2) PT N0--N12; 3) cell ratio factors; 4) blood cell circuit; 5) biochemical factors; 6) hemostasis system; 7) AT; 8) LC characteristics; 9) LC cell dynamics; 10) surgery type: lobectomy/pneumonectomy; 11) anthropometric data. Optimal diagnosis and treatment strategies for LC are: 1) screening and early detection of LC; 2) availability of experienced thoracic surgeons because of complexity of radical procedures; 3) aggressive en block surgery and adequate lymph node dissection for completeness; 4) precise prediction; 5) adjuvant chemoimmunoradiotherapy for LCP with unfavorable prognosis.
Couples presenting to the infertility clinic- Do they really have infertility...Sujoy Dasgupta
Dr Sujoy Dasgupta presented the study on "Couples presenting to the infertility clinic- Do they really have infertility? – The unexplored stories of non-consummation" in the 13th Congress of the Asia Pacific Initiative on Reproduction (ASPIRE 2024) at Manila on 24 May, 2024.
The prostate is an exocrine gland of the male mammalian reproductive system
It is a walnut-sized gland that forms part of the male reproductive system and is located in front of the rectum and just below the urinary bladder
Function is to store and secrete a clear, slightly alkaline fluid that constitutes 10-30% of the volume of the seminal fluid that along with the spermatozoa, constitutes semen
A healthy human prostate measures (4cm-vertical, by 3cm-horizontal, 2cm ant-post ).
It surrounds the urethra just below the urinary bladder. It has anterior, median, posterior and two lateral lobes
It’s work is regulated by androgens which are responsible for male sex characteristics
Generalised disease of the prostate due to hormonal derangement which leads to non malignant enlargement of the gland (increase in the number of epithelial cells and stromal tissue)to cause compression of the urethra leading to symptoms (LUTS
Flu Vaccine Alert in Bangalore Karnatakaaddon Scans
As flu season approaches, health officials in Bangalore, Karnataka, are urging residents to get their flu vaccinations. The seasonal flu, while common, can lead to severe health complications, particularly for vulnerable populations such as young children, the elderly, and those with underlying health conditions.
Dr. Vidisha Kumari, a leading epidemiologist in Bangalore, emphasizes the importance of getting vaccinated. "The flu vaccine is our best defense against the influenza virus. It not only protects individuals but also helps prevent the spread of the virus in our communities," he says.
This year, the flu season is expected to coincide with a potential increase in other respiratory illnesses. The Karnataka Health Department has launched an awareness campaign highlighting the significance of flu vaccinations. They have set up multiple vaccination centers across Bangalore, making it convenient for residents to receive their shots.
To encourage widespread vaccination, the government is also collaborating with local schools, workplaces, and community centers to facilitate vaccination drives. Special attention is being given to ensuring that the vaccine is accessible to all, including marginalized communities who may have limited access to healthcare.
Residents are reminded that the flu vaccine is safe and effective. Common side effects are mild and may include soreness at the injection site, mild fever, or muscle aches. These side effects are generally short-lived and far less severe than the flu itself.
Healthcare providers are also stressing the importance of continuing COVID-19 precautions. Wearing masks, practicing good hand hygiene, and maintaining social distancing are still crucial, especially in crowded places.
Protect yourself and your loved ones by getting vaccinated. Together, we can help keep Bangalore healthy and safe this flu season. For more information on vaccination centers and schedules, residents can visit the Karnataka Health Department’s official website or follow their social media pages.
Stay informed, stay safe, and get your flu shot today!
Title: Sense of Taste
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the structure and function of taste buds.
Describe the relationship between the taste threshold and taste index of common substances.
Explain the chemical basis and signal transduction of taste perception for each type of primary taste sensation.
Recognize different abnormalities of taste perception and their causes.
Key Topics:
Significance of Taste Sensation:
Differentiation between pleasant and harmful food
Influence on behavior
Selection of food based on metabolic needs
Receptors of Taste:
Taste buds on the tongue
Influence of sense of smell, texture of food, and pain stimulation (e.g., by pepper)
Primary and Secondary Taste Sensations:
Primary taste sensations: Sweet, Sour, Salty, Bitter, Umami
Chemical basis and signal transduction mechanisms for each taste
Taste Threshold and Index:
Taste threshold values for Sweet (sucrose), Salty (NaCl), Sour (HCl), and Bitter (Quinine)
Taste index relationship: Inversely proportional to taste threshold
Taste Blindness:
Inability to taste certain substances, particularly thiourea compounds
Example: Phenylthiocarbamide
Structure and Function of Taste Buds:
Composition: Epithelial cells, Sustentacular/Supporting cells, Taste cells, Basal cells
Features: Taste pores, Taste hairs/microvilli, and Taste nerve fibers
Location of Taste Buds:
Found in papillae of the tongue (Fungiform, Circumvallate, Foliate)
Also present on the palate, tonsillar pillars, epiglottis, and proximal esophagus
Mechanism of Taste Stimulation:
Interaction of taste substances with receptors on microvilli
Signal transduction pathways for Umami, Sweet, Bitter, Sour, and Salty tastes
Taste Sensitivity and Adaptation:
Decrease in sensitivity with age
Rapid adaptation of taste sensation
Role of Saliva in Taste:
Dissolution of tastants to reach receptors
Washing away the stimulus
Taste Preferences and Aversions:
Mechanisms behind taste preference and aversion
Influence of receptors and neural pathways
Impact of Sensory Nerve Damage:
Degeneration of taste buds if the sensory nerve fiber is cut
Abnormalities of Taste Detection:
Conditions: Ageusia, Hypogeusia, Dysgeusia (parageusia)
Causes: Nerve damage, neurological disorders, infections, poor oral hygiene, adverse drug effects, deficiencies, aging, tobacco use, altered neurotransmitter levels
Neurotransmitters and Taste Threshold:
Effects of serotonin (5-HT) and norepinephrine (NE) on taste sensitivity
Supertasters:
25% of the population with heightened sensitivity to taste, especially bitterness
Increased number of fungiform papillae
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Ozempic: Preoperative Management of Patients on GLP-1 Receptor Agonists Saeid Safari
Preoperative Management of Patients on GLP-1 Receptor Agonists like Ozempic and Semiglutide
ASA GUIDELINE
NYSORA Guideline
2 Case Reports of Gastric Ultrasound
These lecture slides, by Dr Sidra Arshad, offer a quick overview of 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 leads (limb II)
4. Differentiate between intervals and segments
5. Enlist some common indications for obtaining an ECG
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. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
Cascade Screening
Child-parent FH screening is a practical method for population screening for inherited heart disease
Screening is effective – 8 FH positives identified (4 children + 4 parents) per 1000 children screened
Screening acceptable 84% agreed to screening, 90% of parents started statins, no negative effects
Immunization rates increased during screening period (76% to 85%)
*Values for plasma lipid and lipoprotein levels are from the NCEP Expert Panel on Cholesterol Levels in Children. Non-HDL-C values from the Bogalusa Heart Study are equivalent to the NCEP Pediatric Panel cutpoints for LDL-C.
†The cutpoints for high and borderline high represent approximately the 95th and 75th percentiles, respectively. Low cutpoints for HDL-C represent approximately the 10th percentile.
Values given are in mg/dL. To convert to SI units, divide the results for TC, LDL-C, HDL-C, and non-HDL-C by 38.6; for triglycerides, divide by 88.6.
HDL-C indicates high-density lipoprotein cholesterol; LDL-C, low-density lipoprotein cholesterol; NCEP, National Cholesterol Education Program; SI, Système international d'unités (International System of Units); and TC, total cholesterol.