Archives: Videos

Patients with acute upper gastrointestinal (GI) bleeding commonly present with hematemesis (vomiting of blood or coffee-ground-like material) and/or melena (black, tarry stools). Common causes of UGI bleeding include peptic or…

There are two main types of transplant rejection; T cell mediated and antibody mediated and antibody mediated transplant rejection. These rejections are divided into hyperacute, acute and chronic rejection. In…

Unintentional Weight loss is defined by a 5% reduction of usual body weight over 6-12 months. It is associated with increase mortality rates. The most common cause of unintentional weight…

Understand the clinical approach to obesity and weight gain, including underlying causes, risk factors, and how BMI is used in assessment. This video also explores the health complications associated with…

Explore the coagulation cascade and fibrinolysis, detailing the roles of clotting factors and the step-by-step process of blood clot formation. This video also explains how these pathways are regulated and…

Explore the link between declining CD4+ cell counts and the development of opportunistic infections and AIDS-defining illnesses in HIV-positive individuals. This video outlines common infections and malignancies, diagnostic clues, and…

Discover hypersensitivity pneumonitis, an immune-mediated lung condition triggered by inhaled environmental antigens. This video explains its pathophysiology, clinical signs, diagnostic approach, and strategies for management including antigen avoidance and medical…

Learn about idiopathic pulmonary fibrosis, a chronic lung disease characterized by progressive scarring of the lung tissue. This video covers its pathophysiology, clinical presentation, diagnostic approach, and current treatment strategies…

Cardiac tamponade is a life threatening condition characterized by the accumulation of pericardial fluid in the pericardial space. The pericardium is membraenous layer which envelopes the heart. The fluid in…

Learn how hemochromatosis (iron overload) develops, how to diagnose it, and effective treatments like phlebotomy and iron chelation. This clear, concise video explains iron metabolism, the role of hepcidin and…