9 results
Shock Types and Classification
DISTRIBUTIVE 66%
 • Sepsis/SIRS, anaphylaxis, adrenal insufficiency, liver failure, toxins, spinal/neurogenic
 • Warm
Shock Types and Classification ... DISTRIBUTIVE 66% • Sepsis ... CARDIOGENIC 16% • MI ... #diagnosis #differential ... #criticalcare
Causes, classification and compensatory responses to shock.

Shock can be caused by any pathological process that leads
Causes, classification ... for example, in sepsis ... #Diagnosis #CriticalCare ... #Shock #Differential ... #Classification
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... Diagnosis by Classification ... contractility) - Acute MI ... exacerbation (any cause ... #Table #CriticalCare
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
Shock Overview ... O2 delivery • MI ... #criticalcare # ... differential #causes ... #classification
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
Shock Overview ... O2 delivery • MI ... #criticalcare # ... differential #causes ... #classification
Mucoid Degeneration of the ACL
Imaging Findings:
 • T2-hyperintense fluid-signal within the enlarged ACL on both the
• The anterior cruciate ... mucinous signal on MRI ... Differential Diagnosis ... - Can cause ... Radiology #diagnosis #msk
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... failure, acute MI ... findings based on cause ... Vascular tone): • Sepsis ... table #comparison #criticalcare
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Transverse Myelitis Overview ... cord compression (MRI ... • Infectious causes ... out • Brain MRI ... management #neurology #differential
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Syndrome (PRES) Overview ... Eclampsia, Infection/Sepsis ... Reversible course Differential ... the underlying cause ... with AEDs until cause