9 results
Approach to Undifferentiated Shock - OnePager Summary
Shock occurs when there is inadequate blood flow (CO) &
include hypotension (cryptic ... Toxins (CCB, BB, BRASH ... syndrome etc), ... Failure, Endocrine (adrenal ... #diagnosis #differential
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... failure, acute MI ... findings based on cause ... anaphylaxis, release syndrome ... infusion reactions, adrenal
Bradycardia - Differential Diagnosis Framework

BRADI Mnemonic
 • BRASH/Hyperkalemia
 • Reduced oxygen/Glucose/Temp
 • ACS
 • Drugs
 •
Bradycardia - Differential ... Bradycardia • Renal ... blocking agent • Shock ... #Bradycardia #differential ... #diagnosis #causes
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
depressed) • Renal ... anaphylaxis, toxins/meds ... O2 delivery • MI ... #criticalcare #differential ... #causes #classification
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
depressed) • Renal ... anaphylaxis, toxins/meds ... O2 delivery • MI ... #criticalcare #differential ... #causes #classification
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
Liver Injury - Differential ... Algorithm Vascular Causes ... vein: Budd-chiari syndrome ... Hepatic artery: Shock ... VZV • Trauma: Shock
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Infection/Sepsis/Shock ... Vascular narrowing on MRA ... Reversible course Differential ... the underlying cause ... until cause identified
Causes of Failure to Thrive - Differential Diagnosis Algorithm
Adequate Calorie Consumption
 - Increased Losses:
Causes of Failure ... to Thrive - Differential ... Insufficiency (Cystic ... Disorders • Syndromes ... #Peds #Pediatrics
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Vasculitis - Differential ... pulmonary and renal ... , mucositis • Rash ... oligoclonal bands • MRI ... tract, and often causes