21 results
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
(Os Trigonum) Syndrome ... - MSK Radiology ... hallucis longus Differential ... Trigonum #OsTrigonum #Syndrome ... #diagnosis #msk
Classification of Jaundice
Unconjugated hyperbilirubinemia (predominantly indirect bilirubin)
 • Increased bilirubin production (eg, hemolytic anemias, hemolytic reactions,
reactions, hematoma, pulmonary ... Crigler-Najjar syndrome ... , Rotor syndrome ... biliary cirrhosis, sepsis ... #unconjugated #differential
Causes of Peripheral Edema - Differential Diagnosis
Increased Hydrostatic Pressure
 • Volume Expansion: Kidney failure, Pregnancy, Medication
Peripheral Edema - Differential ... Heart failure, Pulmonary ... Cirrhosis, Nephrotic syndrome ... Permeability: Sepsis ... Peripheral #Edema #Differential
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
Edema - Differential ... level <100 pg/ml EKG ... respiratory distress syndrome ... Gram negative sepsis ... #diagnosis #cardiology
Haglund Syndrome - MSK Radiology
Imaging Findings:
 • The Haglund Deformity (enlarged superior margin calcaneal posterior process)
- MSK Radiology ... margin calcaneal posterior ... Differential diagnosis ... Often involves posterior ... #diagnosis #msk
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Posterior Reversible ... Encephalopathy Syndrome ... Eclampsia, Infection/Sepsis ... Reversible course Differential ... • EEG: With persistent
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
interval ≥ 120 ms ... (V1, V4R) • Posterior ... WolffParkinson-White syndrome ... Interpretation #ECG ... Electrocardiogram #cardiology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Equivalents on ECG ... point • De Winter syndrome ... elevation in aVR • Posterior ... #differential # ... cardiology #electrocardiogram
Extra-articular and Other Conditions Associated with Joint Pain

Eyes
  • Iritis or uveitis - Spondyloarthropathies, Sarcoidosis,
Wilson's disease Pulmonary ... Spondyloarthropathies, SLE • Pulmonary ... disease, Vasculitis (e.g ... #joint #pain #differential ... #diagnosis #rheumatology
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
disorders - Chronic pulmonary ... Vasoplegia • Sepsis ... Acute Coronary Syndrome ... Infarction • Pulmonary ... Pathophysiology #causes #cardiology