Cirrhosis of the liver is caused by chronic liver disease resulting in inflammation and scarring of the liver. It can be caused by alcohol abuse, hepatitis infections, medications, or other conditions. Common complications include portal hypertension, ascites, bleeding esophageal varices, jaundice, and hepatic encephalopathy. Treatment depends on the complication but may include medications to lower blood pressure in the portal vein, procedures to relieve ascites, banding or other therapies for esophageal varices, and treatments for hepatic encephalopathy.
Ulcerative colitis (UC) is an inflammatory bowel disease. It causes irritation, inflammation, and ulcers in the lining of your large intestine (also called your colon). There's no cure, and people usually have symptoms off and on for life
Ulcerative colitis (UC) is an inflammatory bowel disease. It causes irritation, inflammation, and ulcers in the lining of your large intestine (also called your colon). There's no cure, and people usually have symptoms off and on for life
Cirrhosis is a diffuse process characterized by liver necrosis & fibrosis and conversion of normal liver architecture into structurally abnormal nodules that lack normal lobular organization
A chronic, progressive disease characterized by widespread fibrosis(scarring) and nodule formation.
The development of cirrhosis is an insidious, prolonged course, usually after decades of chronic liver disease.
This PPT contains all necessary detail about cholecystitis and its management and covers all aspects of this disease according to nursing point of view. Helpful for studetns.
Cirrhosis is a diffuse process characterized by liver necrosis & fibrosis and conversion of normal liver architecture into structurally abnormal nodules that lack normal lobular organization
A chronic, progressive disease characterized by widespread fibrosis(scarring) and nodule formation.
The development of cirrhosis is an insidious, prolonged course, usually after decades of chronic liver disease.
This PPT contains all necessary detail about cholecystitis and its management and covers all aspects of this disease according to nursing point of view. Helpful for studetns.
Epidemiology of Acute Kidney Injury (AKI)
By Dr. Usama Ragab
Lecturer of Internal Medicine
I have discussed the epidemiology, etiology of acute kidney injury
Abstract: Uremia is a clinical manifestation of chronic kidney failure (CKD) and is defined as the elevation of urea levels in plasma associated to fluid, electrolytes and hormonal imbalances and metabolic abnormalities. Uremia even though arises from CKD, it can also occur with Acute Kidney injury (AKI). The terms uremia was first coined by Piorry which translates to urine in blood. Also, Uremia and uremic syndrome have been used interchangeably for a long time. Comparatively, Azotemia is also uremia but the only difference is that the urea elevation in azotemia is not high enough to have manifesting signs or symptoms. Thus, Uremia is pathological and symptomatic manifestations of severe azotemia.
Urea itself has direct and indirect toxic effects on our body; parathyroid hormone (PTH), beta2 microglobulin, polyamines, advanced glycosylation end products, and other middle molecules, are thought to contribute to the clinical syndrome. Patient’s symptoms range from mild bleeds to severe congestive heart failure. If left untreated complications include seizure, coma, cardiac arrest, and death. He most severe is cardiac arrest secondary to electrolyte abnormalities such as hyperkalemia, metabolic acidosis, or hypocalcemia. The patients, who are diabetic, tend to develop severe hypoglycemic reactions if the medications are not adjusted for creatinine clearance. Renal failure and renal osteodystrophy may cause early onset osteoporosis or formation of adynamic bone which predisposes the patient to fractures on mild trauma. Also medications the patient was previously on can lead to unwanted side effects due to impaired clearance e.g. Digoxin toxicity secondary to renal failure, increased sensitivity to narcotics.
Key Words: Uremia, Uremic syndrome, Chronic kidney failure, azotemia, beta 2 microglobulins, congestive heart failure, electrolyte abnormalities, hyperkalemia, hyocalcemia, metabolic acidosis, creatinine, osteodystrophy
End-stage renal disease (ESRD) can result from a wide variety of different kidney diseases. Currently, 90% of patients reaching CKD have chronic diabetes mellitus, glomerulonephritis or hypertension. With CKD comes a myriad of problems related to the kidney's inability to excrete waste products leads to symptoms of uraemia. The treatments of CKD require dialysis or kidney transplantation. In this review, an attempt has been made to explain the nutritional management of CKD along with various dialysis treatment and the complications related to the dialysis method. It is important to maintain optimal nutritional status so that the patient will be a good candidate to respond to the treatment effectively.Kidney Patients necessitate following a blanced diet plan to retain normal protein stores and to avoid metabolic complications. This article deals with the therapeutic aspects of nutrition in CKD patients and will improve the quality of life Keywords: ESRD, CKD, Dialysis, Nutritional management.
ARTIFICIAL INTELLIGENCE IN HEALTHCARE.pdfAnujkumaranit
Artificial intelligence (AI) refers to the simulation of human intelligence processes by machines, especially computer systems. It encompasses tasks such as learning, reasoning, problem-solving, perception, and language understanding. AI technologies are revolutionizing various fields, from healthcare to finance, by enabling machines to perform tasks that typically require human intelligence.
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
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.
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
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2 Case Reports of Gastric Ultrasound
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
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.
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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.
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TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
TEST BANK for Operations Management, 14th Edition by William J. Stevenson, Verified Chapters 1 - 19, Complete Newest Version.pdf
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4. Definition:
Cirrhosis
DEFINITION: Cirrhosis of the liver is the term
applied to chronic diseases of the liver,
characterised by diffused inflammation and
fibrosis resulting in drastic structural changes
and significant loss of liver function.
5. ETIOLOGY
Alcohol abuse
Hepatitis( A,B,C)
Use of drugs
Hepatic congestion from severe right sided heart
failure
Constrictive pericarditis
Valvular diseases
Wilsons diseases
Infiltrative diseases( amyloidosis, glycogen storage
diseases,haemochromatosis)
9. TYPES
Lennec’s or alcoholic cirrhosis: caused by chronic
alcoholism(macro nodular cirrhosis)
Post necrotic cirrhosis:caused by viral hepatitis or
some drugs(micro nodular)
Biliary cirrhosis:also called cholestatic caused by
chronic biliary obstruction
Cardiac cirrhosis:Caused by heart failure
