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.
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.
Carvidon MR (Trimetazidine Tablets) is used to treat angina pectoris or chest pain caused by coronary disease in adult patient, in combination with other medicines.
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
Early and effective treatment of patients with acute coronary syndrome saves lives. Lot of progress has been made in last few years in understanding patho-physiology and management of these patients.
Chronic coronary syndrome (CCS) is a term that defines coronary artery disease as a chronic progressive course. It has been introduced to replace the previous term ‘stable coronary artery disease’.
Cancer-Associated Thrombosis.From LMWH to DOACsmagdy elmasry
Cancer-Associated Thrombosis.Risk factors for CAT. Certain types of cancer are associated with higher risk of CAT. Anticoagulant therapy for VTE in patients with cancer
Should You Use DOACs for Cancer-Associated VTE?.Criteria for DOAC use in cancer patients requiring anticoagulation .DOACs + AntiCancer agents
Carvidon MR (Trimetazidine Tablets) is used to treat angina pectoris or chest pain caused by coronary disease in adult patient, in combination with other medicines.
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
Early and effective treatment of patients with acute coronary syndrome saves lives. Lot of progress has been made in last few years in understanding patho-physiology and management of these patients.
Chronic coronary syndrome (CCS) is a term that defines coronary artery disease as a chronic progressive course. It has been introduced to replace the previous term ‘stable coronary artery disease’.
Cancer-Associated Thrombosis.From LMWH to DOACsmagdy elmasry
Cancer-Associated Thrombosis.Risk factors for CAT. Certain types of cancer are associated with higher risk of CAT. Anticoagulant therapy for VTE in patients with cancer
Should You Use DOACs for Cancer-Associated VTE?.Criteria for DOAC use in cancer patients requiring anticoagulation .DOACs + AntiCancer agents
General introduction to diabetes mellitusSnigdha Maity
Its very important topic in periodontology as Diabetes Mellitus has high impact on periodontium. So before going into details how it act on periodontium, we have to know what it is and how it is detected in blood. Here is the vast knowledge on diabetes mellitus
BETH MARTINSExplain the difference between the types of dia.docxtangyechloe
BETH MARTINS
Explain the difference between the types of diabetes, including type 1, type 2, gestational, and juvenile diabetes
Type I Diabetes is hyperglycemia due to insulin deficiency. This is caused by autoimmune destruction of B cells that are within the islets of Langerhans (Chetan, Thrower,& Narendran, 2019). Some signs surrounding Type I DM is polydipsia, polyuria, and weight loss. This is more common in children, but can be diagnosed at any age throughout life. Type I diabetes used to be called juvenile diabetes,but this is now known to not be the correct way to view this disease.
Type 2 Diabetes is impaired insulin secretion and abnormal suppression of postprandial (Hurtado & Vella, 2019). Type 2 DM the pancreas resists insulin, or does not produce enough insulin on its own. Often Type I and Type 2 DM are diagnosed incorrectly or mistaken for each other as signs and symptoms are similar. Being overweight or reduced amount of exercise is though to be a contributing factor as well as genetics, but this is till not fully understood.
Gestational diabetes is characterized by spontaneous hyperglycemia during pregnancy. Some risk factors include family history of diabetes, obesity during pregnancy, and advanced maternal age (Plows, Stanley, Baker, 2019). B cell dysfunction which lacks the ability to release insulin when the body needs it is what causes gestational diabetes.
Consider one type of drug used to treat the type of diabetes you selected, including proper preparation and administration of this drug. Then, reflect on dietary considerations related to treatment.
Patients who have Type 2 DM have both insulin resistance and impaired insulin secretion (Rosenthal & Burchum, 2021). The liver, muscle and adipose tissue are insulin resistant and increased blood sugar causes B cell function to fail. Insulin secretion decreases and B cells must increase how hard they must work to work against insulin resistance within the tissues (Rosenthal & Burchum, 2021).
The medication I chose os Metformin from the class of Biguanide medications for treatment of Type 2 DM. Metformin uses 3 mechanisms to help lower blood sugar.
Inhibits glucose production in the liver
Reduces glucose absorption in the gut
Sensitizes insulin receptors in fat and skeletal muscle
Metformin is taken by mouth and is absorbed by the small intestines and excreted by the kidneys. Metformin is known to be a great choice for those who skip meals as it will not make blood sugar levels become dangerously low. Those with DM Type 2 should eat healthy carbs such as fruits and vegetables and not indulge in sugary drinks. Protein and polyunsaturated fats should be a staple in the everyday diet. Alcohol should be avoided, and the patient should try to eat several small “meals” per day tp keep blood sugar steady. If blood sugar becomes low having a sugary snack with a complex carbohydrate such as peanut butter and crackers should be on hand.
Short-term and long-t.
- Video recording of this lecture in English language: https://youtu.be/lK81BzxMqdo
- Video recording of this lecture in Arabic language: https://youtu.be/Ve4P0COk9OI
- Link to download the book free: https://nephrotube.blogspot.com/p/nephrotube-nephrology-books.html
- Link to NephroTube website: www.NephroTube.com
- Link to NephroTube social media accounts: https://nephrotube.blogspot.com/p/join-nephrotube-on-social-media.html
Adv. biopharm. APPLICATION OF PHARMACOKINETICS : TARGETED DRUG DELIVERY SYSTEMSAkankshaAshtankar
MIP 201T & MPH 202T
ADVANCED BIOPHARMACEUTICS & PHARMACOKINETICS : UNIT 5
APPLICATION OF PHARMACOKINETICS : TARGETED DRUG DELIVERY SYSTEMS By - AKANKSHA ASHTANKAR
CDSCO and Phamacovigilance {Regulatory body in India}NEHA GUPTA
The Central Drugs Standard Control Organization (CDSCO) is India's national regulatory body for pharmaceuticals and medical devices. Operating under the Directorate General of Health Services, Ministry of Health & Family Welfare, Government of India, the CDSCO is responsible for approving new drugs, conducting clinical trials, setting standards for drugs, controlling the quality of imported drugs, and coordinating the activities of State Drug Control Organizations by providing expert advice.
Pharmacovigilance, on the other hand, is the science and activities related to the detection, assessment, understanding, and prevention of adverse effects or any other drug-related problems. The primary aim of pharmacovigilance is to ensure the safety and efficacy of medicines, thereby protecting public health.
In India, pharmacovigilance activities are monitored by the Pharmacovigilance Programme of India (PvPI), which works closely with CDSCO to collect, analyze, and act upon data regarding adverse drug reactions (ADRs). Together, they play a critical role in ensuring that the benefits of drugs outweigh their risks, maintaining high standards of patient safety, and promoting the rational use of medicines.
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
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
Explore natural remedies for syphilis treatment in Singapore. Discover alternative therapies, herbal remedies, and lifestyle changes that may complement conventional treatments. Learn about holistic approaches to managing syphilis symptoms and supporting overall health.
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!
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.
Title: Sense of Smell
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 primary categories of smells and the concept of odor blindness.
Explain the structure and location of the olfactory membrane and mucosa, including the types and roles of cells involved in olfaction.
Describe the pathway and mechanisms of olfactory signal transmission from the olfactory receptors to the brain.
Illustrate the biochemical cascade triggered by odorant binding to olfactory receptors, including the role of G-proteins and second messengers in generating an action potential.
Identify different types of olfactory disorders such as anosmia, hyposmia, hyperosmia, and dysosmia, including their potential causes.
Key Topics:
Olfactory Genes:
3% of the human genome accounts for olfactory genes.
400 genes for odorant receptors.
Olfactory Membrane:
Located in the superior part of the nasal cavity.
Medially: Folds downward along the superior septum.
Laterally: Folds over the superior turbinate and upper surface of the middle turbinate.
Total surface area: 5-10 square centimeters.
Olfactory Mucosa:
Olfactory Cells: Bipolar nerve cells derived from the CNS (100 million), with 4-25 olfactory cilia per cell.
Sustentacular Cells: Produce mucus and maintain ionic and molecular environment.
Basal Cells: Replace worn-out olfactory cells with an average lifespan of 1-2 months.
Bowman’s Gland: Secretes mucus.
Stimulation of Olfactory Cells:
Odorant dissolves in mucus and attaches to receptors on olfactory cilia.
Involves a cascade effect through G-proteins and second messengers, leading to depolarization and action potential generation in the olfactory nerve.
Quality of a Good Odorant:
Small (3-20 Carbon atoms), volatile, water-soluble, and lipid-soluble.
Facilitated by odorant-binding proteins in mucus.
Membrane Potential and Action Potential:
Resting membrane potential: -55mV.
Action potential frequency in the olfactory nerve increases with odorant strength.
Adaptation Towards the Sense of Smell:
Rapid adaptation within the first second, with further slow adaptation.
Psychological adaptation greater than receptor adaptation, involving feedback inhibition from the central nervous system.
Primary Sensations of Smell:
Camphoraceous, Musky, Floral, Pepperminty, Ethereal, Pungent, Putrid.
Odor Detection Threshold:
Examples: Hydrogen sulfide (0.0005 ppm), Methyl-mercaptan (0.002 ppm).
Some toxic substances are odorless at lethal concentrations.
Characteristics of Smell:
Odor blindness for single substances due to lack of appropriate receptor protein.
Behavioral and emotional influences of smell.
Transmission of Olfactory Signals:
From olfactory cells to glomeruli in the olfactory bulb, involving lateral inhibition.
Primitive, less old, and new olfactory systems with different path
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
4. CLASSIFICATION AND DIAGNOSIS OF
DIABETESDiabetes can be classified into the following general categories:
1. Type 1 diabetes (due to autoimmune b-cell destruction, usually
leading to absolute insulin deficiency)
2. Type 2 diabetes (due to a progressive loss of b-cell insulin secretion
frequently on the background of insulin resistance)
3. Gestational diabetes mellitus (GDM) (diabetes diagnosed in the
second or third trimester of pregnancy that was not clearly overt
diabetes prior to gestation)
4. Specific types of diabetes due to other causes, e.g., monogenic
diabetes syndromes (such as neonatal diabetes and maturity-onset
diabetes of the young [MODY]), diseases of the exocrine pancreas
(such as cystic fibrosis and pancreatitis), and drug- or chemical-induced
diabetes (such as with glucocorticoid use, in the treatment of HIV/AIDS,
or after organ transplantation)
36. Screening and Diagnosis
Recommendations
10.1 Blood pressure should be measured
at every
routine clinical visit.
Patients found to have elevated blood
pressure
($140/90 mmHg) should have blood
pressure
confirmed using multiple readings,
including
