23 results
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... heart failure, acute ... uw_IMresidency #Shock #Differential ... #Diagnosis #table ... #comparison #criticalcare
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
Abnormalities - Differential ... pressure >10mmHg: • Cardiac ... tamponade • AECOPD/ Acute ... followed by rapid collapse ... Disorders #Cardiology #Differential
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... contractility) - Acute ... DrEricStrong #Shock #Differential ... Classification #Table ... #CriticalCare
ISCHEMIA Trial - Management Algorithm for patients with Stable Angina

Stress Test -> ? +moderate or severe
ISCHEMIA Trial - Management ... LMCA lesion -> Cardiac ... This is not for acute ... evaluation or management ... ChestPain #Diagnosis #Management
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Shock - Differential ... Pneumothorax, Cardiac ... Sophia_Hayes_MD #Shock #Differential ... #Diagnosis #criticalcare ... algorithm #treatment #management
Pulmonary Arterial Catheterization – Use and Interpretation:
-Pulmonary arterial catheterization (PAC) has never been shown to improve
cardiogenic shock (eg, acute ... hypertension or cardiac ... output (ie, cardiac ... #NormalValues #Differential ... #Table #Chambers
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Diagnosis and Management ... dilated IVC - Cardiac ... - Pulmonary >> Acute ... Cardiac surgery? ... #Summary #criticalcare
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Chronic Dyspnea - Differential ... • Effusion • Cardiac ... Artery Disease • Stable ... Angina • Acute ... #Dyspnea #SOB #Differential
Noninvasive Positive Pressure Ventilation (NIPPV)

Expiratory & Inspiratory Positive Airway Pressure
Both increase intrathoracic pressure, which can decrease
& lower airway collapse ... exacerbation (often w/ acute ... COPD) • Other acute ... #indications #criticalcare ... #management
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
insufficiency, acute ... pneumothorax, cardiac ... types #diagnosis #management ... #criticalcare # ... differential