13 results
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
Posterior Ankle ... (Os Trigonum) Syndrome ... Case description ... hallucis longus Differential ... Trigonum #OsTrigonum #Syndrome
Metabolic Alkalosis - Urinary Chloride Algorithm
Cl- responsive metabolic alkalosis
 • Kidney loss of Cl-
diuretic use, Bartter syndrome ... , Gitelman syndrome ... poisoning Normal acid-base ... the indicated causes ... Algorithm #nephrology #differential
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... (AG) = {Na - (Cl ... bowel syndrome, ... acidosis: - Diarrhea ... bloodgas #Acid #Base
Osgood-Schlatter Disease - MSK Radiology
Imaging Findings:
 • Infrapatellar fat-pad edema with loss of the patellar tendon
Case description ... DOES NOT OSD in all ... cases; possible ... tibial tuberosity Differential ... Schlatter #Disease #Knee
Mucoid Degeneration of the ACL
Imaging Findings:
 • T2-hyperintense fluid-signal within the enlarged ACL on both the
Case description ... Differential Diagnosis ... - Can cause ... #degeneration #knee ... mri #clinical #Radiology
Iliotibial Band Friction Syndrome - MSK Radiology
Imaging Findings:
 • The iliotibial band (ITB) is thickened with
Friction Syndrome ... - MSK Radiology ... Case description ... Differential diagnosis ... ITBand #Friction #Syndrome
Medial Meniscus Bucket Handle Tear - MSK Radiology
Imaging Findings:
 • Truncation of the medial meniscus on
The "double PCL ... of the anterior and ... Case description ... Differential diagnosis ... BucketHandle #Tear #knee
Nail Pathologies - Findings in or Near Nails

Paronychia 

A superficial infection of the proximal and lateral
tissue at the nail base ... Local causes include ... Systemic causes ... Commonly affects all ... seen in Reiter's syndrome
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Causes of ST Segment ... Elevation - Differential ... voltage Other Causes ... Segment #Elevation #differential ... #diagnosis #cardiology
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
DISLOCATION: ~25% cases ... Cannot rule out based ... Check hip and ankle ... Compartment syndrome ... -->>>> LINK TO ACL