21 results
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Shock Classification ... pericardial effusion, cardiac ... Signs: Normal cardiac ... characterized by low cardiac ... myocarditis, or severe cardiac
Decision tree of FALLS-protocol (Fluid Administration Limited by Lung Sonography). Lung Ultrasound in the hemodynamic assessment
assessment of Shock ... According to Weil classification ... , cardiac and lung ... cardiogenic (from left heart ... #Pulmonology #CriticalCare
Myocarditis
Diagnosis 
• Endomyocardial biopsy (gold standard, rarely performed) 
• Clinical presentation 
• Cardiovascular MRI 
Clinical 
•
performed) • Clinical ... Cardiovascular MRI Clinical ... Abnormal ECG, echocardiogram ... • Cardiogenic shock ... , sudden cardiac
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Cardiogenic (Intra-cardiac ... failure): • Severe heart ... Obstructive (Extra-cardiac ... → tension PTX, cardiac ... findings based on cause
American College of Critical Care Medicine algorithm for time-sensitive, goal-directed stepwise management of hemodynamic support in
American College of Critical ... goals—restore and maintain heart ... except congenital heart ... lesions), and cardiac ... #CriticalCare #
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Types - Classification ... infarction, following cardiac ... decompensated heart ... pneumothorax, cardiac ... diagnosis #management #criticalcare
Pericardial Tamponade in a Shock Patient

Watch how the heart collapses and struggles to beat in surrounding
Tamponade in a Shock ... Watch how the heart ... @EM_RESUS #Clinical ... #POCUS #Echocardiogram ... #Cardiac #Tamponade
Approach to Undifferentiated Shock - OnePager Summary
Shock occurs when there is inadequate blood flow (CO) &
Pneumothorax, Cardiac ... Obstruction (HOCM, critical ... pancreatitis, post-cardiac ... Losses (bums, heat ... guyton #curves #criticalcare
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
death Common Clinical ... delivery • MI, Heart ... #Classification ... management #Overview #criticalcare ... #differential #causes
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
death Common Clinical ... delivery • MI, Heart ... #Classification ... management #Overview #criticalcare ... #differential #causes