Archives: Videos

Learn how Epstein-Barr Virus (EBV) causes infectious mononucleosis, including its transmission, pathophysiology, and typical clinical presentation. This video covers diagnostic tests, such as the Monospot and serology, along with management…

Explore the major Streptococcus species, including their classification, virulence factors, and associated diseases. This video breaks down key clinical features, lab identification methods, and treatment strategies for streptococcal infections.

Understand ANCA-associated vasculitis, a group of autoimmune diseases marked by inflammation of small blood vessels due to anti-neutrophil cytoplasmic antibodies. This video explains the underlying causes, immunopathology, and differentiates between…

Learn about stridor in children, a high-pitched breathing sound caused by airway obstruction, and its classification into inspiratory and expiratory types. This video explores the underlying pathophysiology and common causes…

Understand the causes of ear pain (otalgia) through an overview of ear anatomy, innervation, and referred pain mechanisms. This video explains how different structures contribute to otalgia and reviews both…

Bronchiolitis is a common lower respiratory tract infection in infants, often caused by RSV. This video covers its pathophysiology, clinical features, and current treatment approaches to help guide understanding and…

Learn about Kawasaki Disease, a form of childhood vasculitis that primarily affects medium-sized arteries, including the coronary arteries. This video covers its characteristic symptoms, underlying immune-mediated pathophysiology, and treatment strategies…

Systemic Lupus Erythematosus (SLE) is a complex autoimmune disease that affects multiple organs with symptoms like fatigue, rash, and joint pain. This video explains its underlying pathophysiology, diagnostic approaches, and…

Polyarteritis Nodosa and Kawasaki Disease are types of medium vessel vasculitis with distinct clinical presentations and vascular involvement. This video explores their key symptoms, underlying pathophysiology, and differences in disease…

Immune-mediated vasculitis: how inflammation damages arteries, causes palpable purpura, ischemia, stenosis, and aneurysms. Learn the core pathophysiology of vasculitis and the immune mechanisms driving vessel injury, including antigen presentation, molecular…