32 results
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Insufficiency, Liver Failure ... Medications, Spinal Cord Injury ... Treatment Goals ... Differential #Diagnosis #criticalcare ... #algorithm #treatment
Occult Causes of Non-Response to Vasopressors

vital disclaimer: the cognitive response to hypotension should not be reaching
Occult Causes of ... hypotension is treatment ... improvements. failure ... shock #Diagnosis ... #Differential #Causes
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 Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Shock Classification ... in blood flow caused ... Depends on the cause ... leading to organ failure ... #Comparison #criticalcare
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
undifferentiated shock ... liver or renal injury ... ->treatments include ... before beginning treatment ... gluconeogenesis Liver Injury
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
Approach to Undifferentiated Shock - OnePager Summary
Shock occurs when there is inadequate blood flow (CO) &
essential to determine treatment ... bradycardia, VF etc), RV Failure ... (PE, PHTN), LV Failure ... anesthesia), Liver Failure ... guyton #curves #criticalcare
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... • Severe heart failure ... findings based on cause ... uw_IMresidency #Shock ... table #comparison #criticalcare
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