Types and Mechanisms of Shock - Dr. Najeeb Lecture

Explore an in-depth lecture on the types and mechanisms of shock in medical emergencies. Gain comprehensive knowledge about hypovolemic, cardiogenic, distributive, and obstructive shock, including their causes, pathophysiology, and clinical manifestations. Delve into the stages of shock, from non-progressive compensated to refractory irreversible, and understand the body's compensatory mechanisms. Learn about specific conditions like septic shock, anaphylaxis, and neurogenic shock, as well as their management. Examine the role of various physiological systems, including the sympathetic nervous system and renin-angiotensin-aldosterone axis, in shock response. Enhance your understanding of critical care concepts such as lactic acidosis, disseminated intravascular coagulation, and post-mortem findings in shock patients.

Types, Mechanisms & Stages of Shock
OBSTRUCTIVE SHOCK
CARDIOGENIC SHOCK
DISTRIBUTIVE SHOCK:
Acute Adrenal Insufficiency
OBSTRUCTIVE SHOCK:
Syncope; Vasovagal shock.
PROGRESSIVE STAGE OF SHOCK:
REFRACTORY IRREVERSIBLE STAGE:
Post mortem findings in these patients.