51 results
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
in blood flow caused ... Echocardiographic Signs ... Depends on the cause ... leading to organ failure ... #Comparison #criticalcare
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... a.k.a. neurogenic shock ... - Severe heart failure ... exacerbation (any cause ... Classification #Table #CriticalCare
Shock Classification and Differential Diagnosis
SHOCK
 • MAP <65, SBP <90, drop in SBP > 40
 •
Shock Classification ... Differential Diagnosis SHOCK ... Insufficiency, Liver Failure ... Medications, Spinal Cord Injury ... Diagnosis #Types #criticalcare
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Shock - Differential ... Insufficiency, Liver Failure ... Medications, Spinal Cord Injury ... Dehydration Shock ... Differential #Diagnosis #criticalcare
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Intra-cardiac pump failure ... • Severe heart failure ... Extra-cardiac pump failure ... findings based on cause ... table #comparison #criticalcare
Causes of Acute Kidney Injury ( AKI ) - Prerenal, Renal, and Postrenal

PRE-RENAL 
Impaired perfusion: 
•
Causes of Acute ... Kidney Injury ( ... perfusion: • Cardiac failure ... Prerenal #Postrenal #Failure ... #Differential #Nephrology
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
multisystem organ failure ... or spinal cord injury ... decompensated heart failure ... vascular → RV failure ... diagnosis #management #criticalcare
Acute Kidney Injury - Classification
Prerenal:
 • Dehydration
 • Heart failure (a.k.a. cardiorenal syndrome)
 • Liver failure
Acute Kidney Injury ... Dehydration • Heart failure ... syndrome) • Liver failure ... tubular necrosis (causes ... Acute #Kidney #Injury
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
-> multiorgan failure ... thyroid dz liver failure ... • MI, Heart Failure ... management #Overview #criticalcare ... #differential #causes
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
-> multiorgan failure ... thyroid dz liver failure ... • MI, Heart Failure ... management #Overview #criticalcare ... #differential #causes