Archives: Videos

Bleeding disorder can be either due to a problem in primary hemostasis or secondary hemostasis. Primary hemostasis related bleeding disorder are due to problems with platelets – either reduced production,…

The aorta is the largest artery in the human body and arguably one of the most important. It receives oxygen-rich blood from the left ventricle of the heart and supplies…

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…