Archives: Videos

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…

Explore haemochromatosis, a condition of iron overload resulting from increased intestinal absorption and accumulation in organs. This video covers normal iron physiology, the genetic and secondary causes of haemochromatosis, and…

Explore hyperparathyroidism, a condition marked by excessive parathyroid hormone production affecting calcium and phosphate balance. This video explains the different types—primary, secondary, and tertiary—their causes, pathophysiology, clinical features, and treatment…

Familial hypocalciuric hypercalcaemia as the name suggests is a cause of hypercalcaemia. It runs in the family and is characterized by autosomal dominant inheritance with high penetrance. Affected people typically…

Explore interstitial lung disease (ILD), a group of disorders that cause progressive scarring of lung tissue, impairing gas exchange and lung function. This video explains the classification of ILDs, their…

Learn about bronchiectasis, a chronic respiratory condition characterized by permanent dilation of the bronchi due to recurrent inflammation and infection. This video covers its causes, pathophysiology, clinical presentation, diagnostic methods,…