67 results
Causes, classification and compensatory responses to shock.

Shock can be caused by any pathological process that leads
Causes, classification ... Shock can be caused ... vasodilatation, myocardial dysfunction ... The cause of shock ... is often clinically
Bedside Classification of Shock

Hypovolemic shock 

- Vomiting, diarrhea, overdiuresis 

- Hemorrhage (GI, peritoneal, RP) 

Distributive shock
Bedside Classification ... Acute valve dysfunction ... Prosthetic valve dysfunction ... #Classification ... Cardiogenic #Comparison #Table
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... Diagnosis by Classification ... exacerbation (any cause ... Differential #Diagnosis #Classification ... #Table #CriticalCare
SEPSIS AND SEPTIC SHOCK

DEFINITION AND PATHOPHYSIOLOGY
 • Sepsis: Life-threatening organ dysfunction due to a dysregulated host
COMMON CAUSES + ... RISK FACTORS • ... • Risk factors ... CLINICAL RECOGNITION ... CLINICAL FEATURES
Pulmonary Embolism - Risk Stratification and Prognostication based on scores and clinical features

 • Bova score
Pulmonary Embolism - Risk ... on scores and clinical ... class (30-day all cause ... Hemodynamics (Stable ... Transient Hypotension, Shock
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
death -> end-organ dysfunction ... death Common Clinical ... #Classification ... #differential #causes ... #classification
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Classification ... shock. ... END-ORGAN DYSFUNCTION ... #Classification ... warm #wet #dry #table
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
death -> end-organ dysfunction ... death Common Clinical ... #Classification ... #differential #causes ... #classification
Inpatient Cath Lab Indications
Cath Lab ASAP:
STEMI
NSTEMI:
1. Unstable/cardiogenic shock
2. Severe LV dysfunction or
3. Recurrent/persistent rest angina despite
Unstable/cardiogenic shock ... Severe LV dysfunction ... or high (5-7) risk ... TIMI low (1-2) risk ... Rx: NSTEMI/UA: stable
SCAI Pyramid of Cardiogenic Shock Classification
E - Extremis - A patient experiencing cardiac arrest with ongoing
of Cardiogenic Shock ... Classification ... patient who has clinical ... A - At risk - A ... #Classification