15 results
Reflex Testing - Causes of Hyporeflexia and Hyperreflexia
Focal Hyporeflexia: 
 • Radiculopathy, Mononeuropathy, Polyneuropathy, Acute stroke,
Polyneuropathy, Acute ... stroke, Acute spinal ... #differential # ... diagnosis #table ... #neurology
Causes of Acute Kidney Injury ( AKI ) - Prerenal, Renal, and Postrenal

PRE-RENAL 
Impaired perfusion: 
•
Causes of Acute ... Kidney Injury ( ... • Toxins • Inflammatory ... Postrenal #Failure #Differential ... #Nephrology
Common causes of Acute Kidney Injury AKI - Differential Diagnosis
HEMODYNAMIC
 • Cardiac failure: Impaired forward flow,
Common causes of ... Acute Kidney Injury ... AKI - Differential ... Impaired forward flow ... Diagnosis #nephrology
Acute Joint Pain - Vitamin CD Mnemonic
Vascular
Infectious
Trauma - Multiple injury sites, Open Fracture, Infectious joint pain
Autoimmune
Trauma - Multiple injury ... Autoimmune - See inflammatory ... tarsus adductus, Bow ... #Orthopedics #differential ... #diagnosis #Causes
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Acute Kidney Injury ... osmolarity If cause ... urine culture, inflammatory ... #Diagnosis #nephrology ... #causes
Inflammatory Myopathies
Dermatomyositis
 • Onset: Subacute
 • Pattern: Proximal
 • CK: Up to 50X ULN
 • Autoantibodies:
Anti-MDA5, anti-Mi ... Myositis • Onset: Acute ... #Myopathies #differential ... #diagnosis #comparison ... #rheumatology #table
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... contractility) - Acute ... MI - Severe heart ... exacerbation (any cause ... Classification #Table
Features That Differentiate Acute Pericarditis from Myocardial Ischemia or Infarction and Pulmonary Embolism

In contrast to the
Features That Differentiate ... life-threatening causes ... pain, such as MI ... #Presentation #comparison ... #Table #Diagnosis
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
heart failure, acute ... MI, arrhythmia ... findings based on cause ... #Diagnosis #table ... #comparison #criticalcare
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Overview Focal inflammatory ... Presentation: Injury ... • Infectious causes ... Mycoplasma - Leptospirosis ... #differential