This document discusses metabolic syndrome, diabetes, and cardiovascular disease. It provides an overview of diabetes prevalence in the US and shows that diabetics are at significantly higher risk of cardiovascular events like coronary disease and stroke. It then discusses insulin resistance, the natural history of type 2 diabetes, and how obesity and insulin resistance can lead to metabolic defects and increased risk of conditions like kidney disease. Lastly, it examines the prevalence of metabolic syndrome in the US according to different definitions and shows that metabolic syndrome is associated with higher rates of cardiovascular disease and mortality.
Cardiovascular disease - more common in diabetic patients than in the general population
Dyslipidemia – common in patients with both types of diabetes.
Aggressive lipid treatment goals have been recommended for patients with type 2 diabetes
Diabetic Dyslipidemia is highly prevalent in the Indian diabetic population
Dyslipidemia in diabetes differs significantly with hypertriglyceridemia and small dense LDL-C
Guidelines in Obesity management
By Dr. Usama Ragab Youssif
Obesity-related counseling should be offered to those with BMI ≥25 kg/m2
A 3% to 5% weight loss can result in meaningful reductions in triglycerides, blood glucose, hemoglobin A1c, and the risk of developing type 2 diabetes
Set an initial weight loss goal of 5% to 10% of current body weight over 6 mo
After 6 mo, focus on weight maintenance before attempting further weight loss
Participating in a weight loss program long-term can help improve weight maintenance
PRESENTED BY: AYESHA KABEER
FROM: UNIVERSITY OF GUJRAT SIALKOT SUBCAMPUS
Obesity and Cardiovascular Diseases
1. Causes of Overweight and Obesity
2. Accessing Obesity
-Body Mass Index
3. Cardiovascular Diseases caused by Obesity
Advances and Management of Diabetes MellitusPratiksha Doke
Diabetes mellitus is an endocrinological and/or metabolic disorder with an increasing global prevalence and incidence. High blood glucose levels are symptomatic of diabetes mellitus as a consequence of inadequate pancreatic insulin secretion or poor insulin-directed mobilization of glucose by target cells. Diabetes mellitus is aggravated by and associated with metabolic complications that can subsequently lead to premature death. This presentation explores diabetes mellitus in terms of its types, causes and management interventions for improved lifestyle for patient.
Cardiovascular disease - more common in diabetic patients than in the general population
Dyslipidemia – common in patients with both types of diabetes.
Aggressive lipid treatment goals have been recommended for patients with type 2 diabetes
Diabetic Dyslipidemia is highly prevalent in the Indian diabetic population
Dyslipidemia in diabetes differs significantly with hypertriglyceridemia and small dense LDL-C
Guidelines in Obesity management
By Dr. Usama Ragab Youssif
Obesity-related counseling should be offered to those with BMI ≥25 kg/m2
A 3% to 5% weight loss can result in meaningful reductions in triglycerides, blood glucose, hemoglobin A1c, and the risk of developing type 2 diabetes
Set an initial weight loss goal of 5% to 10% of current body weight over 6 mo
After 6 mo, focus on weight maintenance before attempting further weight loss
Participating in a weight loss program long-term can help improve weight maintenance
PRESENTED BY: AYESHA KABEER
FROM: UNIVERSITY OF GUJRAT SIALKOT SUBCAMPUS
Obesity and Cardiovascular Diseases
1. Causes of Overweight and Obesity
2. Accessing Obesity
-Body Mass Index
3. Cardiovascular Diseases caused by Obesity
Advances and Management of Diabetes MellitusPratiksha Doke
Diabetes mellitus is an endocrinological and/or metabolic disorder with an increasing global prevalence and incidence. High blood glucose levels are symptomatic of diabetes mellitus as a consequence of inadequate pancreatic insulin secretion or poor insulin-directed mobilization of glucose by target cells. Diabetes mellitus is aggravated by and associated with metabolic complications that can subsequently lead to premature death. This presentation explores diabetes mellitus in terms of its types, causes and management interventions for improved lifestyle for patient.
The health hazards associated with obesity. Mortality morbidity
Complications related to obesity
type 2 diabetes.
high blood pressure.
heart disease and strokes.
certain types of cancer.
sleep apnea.
osteoarthritis.
fatty liver disease.
DIABETES AND CARDIOVASCULAR DISEASE - THE CONTINUUMPraveen Nagula
DIABETES IS ONE OF THE MOST COMMON NONCOMMUNICABLE DISEASES WORLD WIDE.
EVERY 6 SECONDS ONE PERSON IS AFFECTED BY DIABETES..
THEME FOR 2014-2016
LETS UNITE FOR DIABETES
Join Doc Andrew to see the research that supports plant based diet recommendations. Address common misconceptions. Ask questions @DenverWWAD or join current discussions at #PlantBased, #PlantBasedRx, or #CulinaryRx.
Also, enjoy bonus learning with these topic-related, 2-minute podcasts by Dr. Andrew:
"The Plant Based Diet and How to Get Started"
https://soundcloud.com/denverwwad/healthcast-23
"Eat Your Way to the Finish Line"
https://soundcloud.com/denverwwad/healthcast-4
Andrew Freeman, MD, FACC, FACP is a cardiologist and Assistant Professor of Medicine at National Jewish Health, Denver, Colorado. He is part of the leadership of both the local and national American College of Cardiology.
Dr. Freeman founded the Denver chapter of the Walk with a Doc program and is the leader of Walk with a Doc-Colorado.
Walk with a Doc-Denver is a free health improvement and community empowerment initiative. Local doctors and a team of healthcare professionals--all volunteers--host Saturday walks that include expert talks, health screenings, refreshments, and motivational giveaways. For more info visit: Denver.WalkWithADoc.org
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Knee anatomy and clinical tests 2024.pdfvimalpl1234
This includes all relevant anatomy and clinical tests compiled from standard textbooks, Campbell,netter etc..It is comprehensive and best suited for orthopaedicians and orthopaedic residents.
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
Pulmonary Thromboembolism - etilogy, types, medical- Surgical and nursing man...VarunMahajani
Disruption of blood supply to lung alveoli due to blockage of one or more pulmonary blood vessels is called as Pulmonary thromboembolism. In this presentation we will discuss its causes, types and its management in depth.
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.
Ethanol (CH3CH2OH), or beverage alcohol, is a two-carbon alcohol
that is rapidly distributed in the body and brain. Ethanol alters many
neurochemical systems and has rewarding and addictive properties. It
is the oldest recreational drug and likely contributes to more morbidity,
mortality, and public health costs than all illicit drugs combined. The
5th edition of the Diagnostic and Statistical Manual of Mental Disorders
(DSM-5) integrates alcohol abuse and alcohol dependence into a single
disorder called alcohol use disorder (AUD), with mild, moderate,
and severe subclassifications (American Psychiatric Association, 2013).
In the DSM-5, all types of substance abuse and dependence have been
combined into a single substance use disorder (SUD) on a continuum
from mild to severe. A diagnosis of AUD requires that at least two of
the 11 DSM-5 behaviors be present within a 12-month period (mild
AUD: 2–3 criteria; moderate AUD: 4–5 criteria; severe AUD: 6–11 criteria).
The four main behavioral effects of AUD are impaired control over
drinking, negative social consequences, risky use, and altered physiological
effects (tolerance, withdrawal). This chapter presents an overview
of the prevalence and harmful consequences of AUD in the U.S.,
the systemic nature of the disease, neurocircuitry and stages of AUD,
comorbidities, fetal alcohol spectrum disorders, genetic risk factors, and
pharmacotherapies for AUD.
NVBDCP.pptx Nation vector borne disease control programSapna Thakur
NVBDCP was launched in 2003-2004 . Vector-Borne Disease: Disease that results from an infection transmitted to humans and other animals by blood-feeding arthropods, such as mosquitoes, ticks, and fleas. Examples of vector-borne diseases include Dengue fever, West Nile Virus, Lyme disease, and malaria.
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.
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 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
4. Age-adjusted prevalence of physician-diagnosed diabetes in Adults age 18 and older by race/ethnicity and sex (NHANES: 1999-2004). Source: NCHS and NHLBI. NH – non-Hispanic.
18. Probability of Death From CHD in Patients With Type 2 Diabetes With or Without Previous MI
19. Framingham Heart Study 30-Year Follow-Up: CVD Events in Patients With Diabetes (Ages 35-64) 10 9 20 11 9 6 38 19 3* 30 0 2 4 6 8 10 Age-adjusted annual rate/1,000 Men Women Total CVD CHD Cardiac failure Intermittent claudication Stroke Risk ratio P <0.001 for all values except * P <0.05. Wilson PWF, Kannel WB. In: Hyperglycemia, Diabetes and Vascular Disease. Ruderman N et al, eds. Oxford; 1992.
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23. The Metabolic Syndrome Insulin Resistance Hypertension Type 2 Diabetes Disordered Fibrinolysis Complex Dyslipidemia TG, LDL HDL Endothelial Dysfunction Systemic Inflammation Athero- sclerosis Visceral Obesity Adapted from the ADA. Diabetes Care. 1998;21:310-314; Pradhan AD et al. JAMA. 2001;286:327-334.
24. Revised ATP III Metabolic Syndrome Oct 2005 *Diagnosis is established when 3 of these risk factors are present. † Abdominal obesity is more highly correlated with metabolic risk factors than is BMI. ‡ Some men develop metabolic risk factors when circumference is only marginally increased. <40 mg/dL <50 mg/dL or Rx for ↓ HDL Men Women > 102 cm (>40 in) > 88 cm (>35 in) Men Women 100 mg/dL or Rx for ↑ glucose Fasting glucose 130/ 85 mm Hg or on HTN Rx Blood pressure HDL-C 150 mg/dL or Rx for ↑ TG TG Abdominal obesity † (Waist circumference ‡ ) Defining Level Risk Factor
25. International Diabetes Federation Definition: Abdominal obesity plus two other components: elevated BP, low HDL, elevated TG, or impaired fasting glucose
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32. Prevalence of the Metabolic Syndrome Among US Adults NHANES 1988-1994 Age (years) Ford E et al. JAMA . 2002(287):356. 1999-2002 Prevalence by IDF vs. NCEP Definitions (Ford ES, Diabetes Care 2005; 28: 2745-9) (unadjusted, age 20+) NCEP : 33.7% in men and 35.4% in women IDF: 39.9% in men and 38.1% in women Prevalence (%) 0 5 10 15 20 25 30 35 40 45 20-29 30-39 40-49 50-59 60-69 > 70 Men Women
33. Prevalence of the NCEP Metabolic Syndrome: NHANES III by Sex and Race/Ethnicity Prevalence, % Men Ford ES et al. JAMA 2002;287:356-359. Women 25% 16% 28% 21% 23% 26% 36% 20% White African American Mexican American Other
34. Cardiovascular Disease (CVD) and Total Mortality: US Men and Women Ages 30-74 (age, gender, and risk-factor adjusted Cox regression) NHANES II Follow-Up (n=6255)(Malik and Wong, et al., Circulation 2004; 110: 1245-1250 ) * p<.05, ** p<.01, **** p<.0001 compared to none * *** *** *** ** *** *** *** *** *** ***
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