247 results
Hypoxia and Hypoxemia - Overview
Hypoxia - insufficient oxygen delivered to tissues to meet demands
Hypoxemia - low
demands Hypoxemia - low ... cardiac output) ... - Low SvO2 → Low ... CaO2 → Low SvO2 ... diagnosis #causes #pathophysiology
Rewarming Methods in Hypothermia
 • Passive rewarming - Requires adequate patient physiologic mechanisms. Inadequate for more
Bladder lavage - Low ... benefit, low risk ... Consider in cardiac ... Ideal method for cardiac ... Hypothermia #management #treatment
Low-Flow Priapism Treatment #Management #Anatomy #Urology #Ischemic #Priapism #Overview #RebelEM
Low-Flow Priapism ... Treatment #Management
Cardiac Cycle - Pathophysiology
 - Atrial Contraction
 - Isovolumetric Contraction
 - Rapid Ventricular Ejection
 - Slow
Cardiac Cycle - ... Pathophysiology ... Ventricular Ejection - Slow ... By @rev.med #Cardiac ... #Cycle #Pathophysiology
Differential Diagnosis of Low Voltage ECG #Diagnosis #EM #Cardiology #Low #Voltage #EKG #LowVoltage #Differential #Extracardiac #Cardiac
Differential Diagnosis of Low ... EM #Cardiology #Low ... #Extracardiac #Cardiac
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Classification Types - Pathophysiology ... blockage in blood flow ... characterized by low ... cardiac output ... #Shock #Types #Pathophysiology
Primary vs Secondary Adrenal Insufficiency - Pathophysiology
Primary AI = adrenal glands themselves are the problem. This
Insufficiency - Pathophysiology ... aldosterone will be low ... Low ACTH leads to ... stimulation, thus low ... Insufficiency #Pathophysiology
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
1.5 High CO / Low ... Spinal Cord Injury Low ... Pneumothorax, Cardiac ... Dehydration Shock Treatment ... criticalcare #algorithm #treatment
Coronary Oxygen Balance 

Myocardial Oxygen Demand <-> Coronary Artery Blood Flow <-> Oxygen Availability

#cardiac #oxygen #pathophysiology
Coronary Artery Blood Flow ... Availability #cardiac ... #oxygen #pathophysiology
Aortic and Mitral Valve Regurgitaton on Parasternal long axis (PLAX)

Parasternal long axis (PLAX) is part of
of your basic cardiac ... you can get a lot ... initially thought just low