Peripheral Arterial Disease (PAD), a condition caused by reduced blood flow in the legs or arms. Understand the symptoms, signs, importance of early detection, and who is at risk. Find out about the tests for PAD.

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Steatotic liver disease, including metabolic dysfunction associated steatohepatitis (MASLD) and metabolic associated alcoholic liver disease (MALD), is a common cause of liver test abnormalities in the United States. Risk factors such as obesity and metabolic syndrome can lead to advanced fibrosis a

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Explore the latest advancements in infectious disease control through the lens of renowned epidemiologists and researchers. Delve into the impact of the COVID-19 pandemic, the historical prevalence of infectious diseases, and early infection prevention practices. Uncover the evolution of infectious

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The natural history of disease development outlines the progression of a disease in an individual without intervention, from exposure to outcome. Learning objectives include defining prevention terms, understanding disease severity, prevention levels, and intervention measures. Studying disease prog

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Echocardiographic assessment plays a crucial role in the diagnosis, management, and prognostic evaluation of pulmonary arterial hypertension (PAH). This condition is characterized by elevated mean pulmonary arterial pressure and pulmonary vascular resistance, leading to various clinical features suc

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Coronary Artery Bypass Graft (CABG) is a surgical procedure where a blood vessel from another part of the body is grafted onto an occluded coronary artery to bypass blockages. This procedure is less common in women compared to men and is typically indicated for severe coronary artery disease. It is

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Neuro diseases are very bad diseases. Many people are caught by Neuro diseases nowadays. It is related to brain diseases. Many people in India are caught by Neuro Diseases. It happens in Adults as well as children.\nA person of any age can be affected by this. Before this time very bad disease Named

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Epidemiology is the study of disease patterns, factors influencing disease occurrence, and the core functions of surveillance, field investigation, and analytic studies. It involves understanding disease characteristics, natural history, and evaluating the effectiveness of activities to mitigate dis

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Test your knowledge on heart disease with this Heart Health Jeopardy game. Learn about heart disease facts, statistics, risk factors, and common types of heart diseases. Understand the importance of recognizing heart attack symptoms and the significance of factors like high blood pressure, high chol

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The brain receives its blood supply from four major arteries - two vertebral arteries and two internal carotid arteries. The vertebral arteries branch into the basilar artery, which gives rise to various important branches. The internal carotid arteries supply the anterior and middle cerebral arteri

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The article discusses the physiological basis, types, pathogenesis, and genetic predisposition of hypertension. It explains the revision of terminology related to blood pressure and the calculation of mean arterial pressure. Secondary hypertension, causes, and mean arterial pressure determination ar

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Many critical illnesses can disrupt acid-base balance, indicating underlying diseases or organ damage. Interpretation of disturbances requires analyzing arterial blood gases, plasma electrolytes, and compensatory mechanisms. Acid-base disorders are classified into respiratory acidosis, respiratory a

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Explore the intricate details of coronary circulation, including arterial supply, branches of coronary arteries, and areas of distribution. Dr. Abeer Al-Masri, an Associate Professor and Cardiovascular Physiologist at the Faculty of Medicine, KSU, provides valuable insights on the topic, covering th

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Tyzzer's disease is an acute bacterial infection affecting rodents and rabbits, caused by Clostridium piliforme. Discovered in 1917 by Ernest Tyzzer, the disease is characterized by necrotic lesions in the caecal mucosa, liver, and heart. Initially known as Bacillus piliformis, it was later renamed

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Early identification and separation of suspected Marburg virus disease patients play a crucial role in preventing the spread of the disease within healthcare settings. Screening and setting up specific areas for identification and isolation are essential steps to protect healthcare workers, patients

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Foot and Mouth Disease, also known as Aphthous fever, is a highly contagious viral infection affecting cloven-hoofed animals. It is characterized by the formation of vesicles and erosions in the mouth, nose, teats, and feet. The disease can cause a fall in milk yield, high fever, loss of appetite, a

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In this detailed presentation by Dr. Sushma Tomar, Associate Professor of Anatomy, the intrinsic muscles of the tongue are explored, along with their functions, arterial and venous supply, lymphatic drainage, and nerve supply. The lecture covers the four intrinsic muscles in each half of the tongue,

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The cardiac cycle, involving systole and diastole processes, consists of arterial and ventricular events essential for heart function. Arterial events include systole and diastole, while ventricular events encompass isometric contraction, ejection period, prodiastole, isometric relaxation, rapid fil

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This article discusses disease control processes in epidemiology, including reducing disease incidence, duration, and transmission. It covers public policy interventions, elimination, eradication, and extinction of infectious agents. It also highlights preventable causes of disease and different lev

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Heartworm infection in dogs is caused by infective larvae that mature into adult worms, leading to potential complications such as pulmonary arterial wall thickening and increased right heart pressure. Clinical signs may include tiredness, shortness of breath, and weight loss. Diagnosis involves ant

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The study discusses strategies to limit speeding opportunities on arterial streets, particularly focusing on the impact of traffic signal coordination on reducing speeding incidents. Results from simulation tests and real-world observations are presented, highlighting the effectiveness of signal con

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Parkinson's disease is a neurodegenerative disorder that impacts dopamine levels in the brain. The history, epidemiology, causes, and pathophysiology of the disease are explored, shedding light on its significant impact on the nervous system. Genetic and environmental factors play a role in the deve

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Explore the methods of treating disease in Early Modern Britain, including advancements in surgery by Ambroise Pare and Andreas Vesalius, the prevalence of quackery in medicine sales, and the impact of individuals like Lady Johanna St. John and Nicholas Culpeper. Evaluate the effectiveness of diseas

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Trypanosomiases are parasitic diseases caused by Trypanosoma parasites, with African sleeping sickness and Chagas disease being the two main types affecting humans. African sleeping sickness, transmitted by the tsetse fly, can lead to chronic or acute illness and is primarily found in Africa. The di

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Peripheral Arterial Disease (PAD) refers to the narrowing of blood vessels outside the heart and brain, leading to reduced blood flow. This condition can result from atherosclerosis, inflammation, embolism, or thrombus formation. Learn about the causes, symptoms, diagnosis, and treatment strategies

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Discussing the challenges and gaps in the medical management of PAD, this presentation by Dr. Faisal Latif highlights the unique issues faced by patients with PAD and the limitations of current treatment options. It delves into the current guidelines for symptomatic PAD and explores the findings of

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Patients with coronary artery disease should be screened for peripheral vascular disease as it is a frequent integrator of global cardiovascular risk. The association of atherosclerosis in various arterial diseases highlights the importance of identifying multisite artery disease. The prevalence and

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Periodontal disease, like caries, is multifactorial and influenced by the balance between bacterial challenge and host defense. Nutritional factors play a subtle but significant role in maintaining periodontal health. A deficiency in nutrients can adversely affect the periodontal tissues and modify

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Akabane disease, also known as Enzootic Bovine Arthrogryposis and Hydranencephaly, is a viral illness transmitted by arthropods that primarily affects calves, lambs, and kids. The disease can lead to congenital abnormalities such as joint immobility and absence of the cerebral hemisphere. It is caus

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The Human Disease Symptom Network (HSDN) is constructed using a large-scale medical bibliographic records database to form a network of human diseases based on symptom similarities. By integrating disease-gene associations and protein-protein interaction data, correlations between symptom similarity

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The cardiovascular system includes the heart, arteries, veins, and capillaries, responsible for the transport of blood and lymph throughout the body. Arterial blood vessels are classified based on diameter into large (elastic) arteries, medium (muscular) arteries, and arterioles. The arterial wall c

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Columnaris disease, also known as Saddleback disease, is a common bacterial infection in fish that is often brought about by poor handling and high stress levels. This disease manifests as tail and fin rot, leading to rapid fish mortality. The causative organism, Cytophaga (formerly Flexibacter), is

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Arterial blood gases (ABG) are obtained from arteries to assess acid-base balance and blood oxygen levels. The pH, PaCO2, PaO2, HCO3, and SaO2 are crucial values on an ABG report. These values reflect the blood's acid-base status, carbon dioxide levels, oxygen saturation, and more. The buffer system

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Christopher Broadbridge introduces VaSera for vascular function measurement in the MESA study. VaSera, developed by Fukuda Denshi, offers non-invasive diagnostic tests sensitive to cardiovascular risk. The device, equipped with advanced features like CAVI and ABI tests, provides reliable measurement

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Explore the latest findings from the Alzheimer's Disease Genetics Symposium 2019 on disease mechanisms, drug targets, and genetic pathways. Dive into the progress made by the Alzheimer's Disease Genetics Consortium over the past decade. Transition to a Genome-Wide Association Study uncovering suscep

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Dr. Somen Banerjee, Director of Public Health in London Borough Tower Hamlets, highlights the concerning liver disease mortality rates in the area, with high incidence of cirrhosis, cancer, and hepatitis B and C. The data reveals a significant burden of liver diseases such as Non-Alcoholic Fatty Liv

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Inflammatory Bowel Disease (IBD) encompasses Crohn's disease (CD) and ulcerative colitis (UC), chronic conditions with immunologic basis. This article delves into the epidemiology, pathophysiology, and differences between CD and UC, highlighting clinical features, pathology, and complications like a

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Pulmonary Arterial Hypertension (PAH) is a progressive disease characterized by increased blood pressure in the pulmonary artery, veins, or capillaries. This condition can lead to right ventricular failure and eventual death if left untreated. PAH can have various causes, including idiopathic factor

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Fabry's disease is a rare X-linked lipid storage disorder characterized by deficient lysosomal alpha-galactosidase A activity. This condition primarily affects males, leading to chronic kidney disease and progression to end-stage renal disease. Kidney involvement is a critical aspect, and high doses

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Blood collection is a crucial process in medical investigations where blood is withdrawn from patients for analysis. Methods include arterial sampling, venipuncture, and fingerstick sampling, each serving specific purposes. Venous blood is preferred over arterial blood due to accessibility and ease

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