27 results
Causes of Erythema Nodosum - Mnemonic

NO cause found in 60% of cases
Drugs (antibiotics e.g., sulfonamides, amoxicillin)
Oral
Nodosum - Mnemonic ... Sarcoidosis or Lofgren's syndrome ... Erythema #Nodosum #Mnemonic ... #Causes #Differential ... #Diagnosis #Dermatology
Acute Joint Pain - Vitamin CD Mnemonic
Vascular
Infectious
Trauma - Multiple injury sites, Open Fracture, Infectious joint pain
Autoimmune
Pain - Vitamin CD Mnemonic ... Vascular Infectious Trauma ... injury sites, Open Fracture ... #Orthopedics #differential ... #diagnosis #Causes
Vascular Joint Pain - Differential Diagnosis Algorithm 
 - Constant Pain (Ischemia)
 - Acute Onset
 -
Vascular Joint Pain - Differential ... Disruption • Trauma ... (Hemophilia or Trauma ... Marfan's Syndrome ... #Orthopedics #Causes
Causes of Back Pain - Differential Diagnosis Algorithm
Always assess for red flags. If no red flags,
Causes of Back Pain ... - Differential ... pain, high energy trauma ... of neoplasm • Fracture ... • Cauda Equina Syndrome
Causes of Hypocomplementemia - CHAMPS Mnemonic
C - Cryoglobulinemia (85%), C3 glomerulopathy, cirrhosis
H - Heavy Chain deposition
Causes of Hypocomplementemia ... - CHAMPS Mnemonic ... antiphospholipid syndrome ... #diagnosis #differential ... #hematology
Elevated Transaminases / Transaminitis - Differential Diagnosis

 • Infectious: HAV, HCV, HEV, EBV, HSV, CMV
 •
Transaminitis - Differential ... Congenital: HELLP • Trauma ... Vascular: Budd-chiari syndrome ... #Diagnosis #causes ... #hepatology
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... Leg Pain: • Fracture ... pseudogout • Trauma ... Red Flags: • Trauma ... #Leg #pain #differential
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
Purpura - Differential ... Kasabach-Merritt syndrome ... Solar purpura - Trauma ... Gardner-Diamond syndrome ... #Diagnosis #hematology
Causes of Portal Hypertension According to Site of Vascular Obstruction
1) Prehepatic pre-sinusoidal: Portal vein thrombosis due
Causes of Portal ... cirrhosis, Abdominal trauma ... post-sinusoidal: Budd-Chiari syndrome ... portalhypertension #phtn #differential ... #hepatology
Bradycardia - Differential Diagnosis Framework

BRADI Mnemonic
 • BRASH/Hyperkalemia
 • Reduced oxygen/Glucose/Temp
 • ACS
 • Drugs
 •
Bradycardia - Differential ... Framework BRADI Mnemonic ... #diagnosis #causes ... #cardiology #BRADI ... #Mnemonic