A subarachnoid haemorrhage (SAH) is a type of stroke that causes bleeding around the brain. Subarachnoid haemorrhage, the bleeding happens in a part of your head called the “subarachnoid space.” Most spontaneous SAHs are caused by ruptured saccular aneurysms. Other causes of SAH include occult trauma, arteriovenous malformations/fistulae, vasculitides, intracranial arterial dissections, amyloid angiopathy, bleeding […]

Understand the clinical approach to shock by exploring its major types—hypovolemic, cardiogenic, distributive, and anaphylactic. This video explains the underlying pathophysiology, key clinical features, and treatment strategies tailored to each form of shock.

Learn about acute epiglottitis, a life-threatening airway emergency characterized by inflammation of the epiglottis. This video covers its bacterial causes, rapid-onset symptoms, underlying pathophysiology, and urgent treatment approaches to secure the airway and manage infection.

This video offers a clear overview of fluid and electrolyte physiology, focusing on the body’s major fluid compartments and their roles in homeostasis. Learn how water and electrolytes are distributed, regulated, and clinically significant in health and disease.

Understand the pathophysiology of burns, including the types of tissue damage and systemic responses involved. This video covers the cellular and inflammatory processes that occur after burn injury to aid in clinical comprehension and treatment planning.

This detailed video on burns covers the different types, pathophysiology, and how to calculate Total Body Surface Area (TBSA) affected. Learn key concepts essential for understanding burn severity, treatment, and clinical management.

Discover the fundamentals of the sepsis pathway, focusing on early recognition and timely intervention to improve outcomes. This video explains the critical signs, pathophysiology, and essential treatment principles for managing sepsis effectively.

Discover the body’s compensatory mechanisms during medical shock, including how the cardiovascular and endocrine systems respond to maintain perfusion and blood pressure. This video explains key processes like sympathetic activation, vasoconstriction, tachycardia, and fluid retention aimed at stabilizing circulation.