14 results
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
- Differential Diagnosis ... • Effusion ... • Cardiac Tamponade ... Stable Angina • Acute ... Coronary Syndrome
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
Algorithm Unequal ... pressure >10mmHg: • Cardiac ... tamponade • AECOPD ... / Acute Exacerbation ... followed by rapid collapse
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
- Differential Diagnosis ... heart failure, acute ... tamponade, Vascular ... anaphylaxis, release syndrome ... #table #comparison
Causes of Dyspnea - Differential Diagnosis Algorithm
Cardiac:
 • Dysrhythmia
 • Ischemia
 • Cardiomyopathy
 • Valvular disease
- Differential Diagnosis ... Algorithm Cardiac ... Valvular disease • Tamponade ... Superior vena cava syndrome ... Pleura: • Pleural effusion
Right-Sided Heart Failure - Differential Diagnosis Algorithm
Cardiac Causes - Rule out Left-Sided Heart Failure (Most Common):
- Differential Diagnosis ... Algorithm Cardiac ... • Pericardial Tamponade ... Disease • Acute ... Respiratory Distress Syndrome
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Pneumothorax, Cardiac ... Tamponade, Severe ... Abdominal compartment syndrome ... #criticalcare #algorithm ... #treatment #management
ISCHEMIA Trial - Management Algorithm for patients with Stable Angina

Stress Test -> ? +moderate or severe
LMCA lesion -> Cardiac ... This is not for acute ... coronary syndrome ... Angina #ChestPain #Diagnosis ... #Management #Algorithm
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Shock - Diagnosis ... and Management ... pericarditis, Pericardial Tamponade ... - Pulmonary >> Acute ... Cardiac surgery?
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
insufficiency, acute ... pneumothorax, cardiac ... tamponade, constrictive ... Classification #Types #diagnosis ... #management #cold
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
insufficiency, acute ... pneumothorax, cardiac ... tamponade, constrictive ... Classification #types #diagnosis ... #management #criticalcare