52 results
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
"Terry Thomas" sign ... to diagnosis scapholunate ... • Due to injury ... ("Terry Thomas sign ... Scaphoid #Carpal #Radiology
Fatigue and IBD Algorithm
 • 40-50% patients have fatigue despite clinical remission
 • Risk factors: BMI,
Fatigue and IBD ... fatigue despite clinical ... UC Anemia and IBD ... IDA and active IBD ... fatigue w/ active IBD
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
can't make A-OK sign ... ), ligamentous injury ... brachial artery injury ... #Posterior #Radiology ... #XRay #Diagnosis
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
Pathogenesis and clinical ... Posterior hip dislocation ... • Anterior hip dislocation ... Avulsion or shearing injury ... Fractures #msk #diagnosis
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Perilunate Dislocation ... , median nerve injury ... recommendations; ill ... Wrist #Carpal #Radiology ... #XRay #Diagnosis
Pertinent Chest x-ray Findings in the Trauma Patient and Implications
Respiratory distress without x-ray findings - Central
sternoclavicular fracture-dislocation ... or great vessel injury ... 12 - Abdominal injury ... chestxray #trauma #diagnosis ... #signs #radiology
Acute Rheumatic Fever: Pathogenesis and Clinical Findings

Delayed autoimmune reaction
-> Molecular mimicry
-> GAS antigen cross-reacts with host
->
Pathogenesis and Clinical ... -> GAS antigen cross-reacts ... cells -> Tissue injury ... pathophysiology #diagnosis ... #signs #symptoms
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
with radial head dislocation ... syndrome, ligamentous injury ... if types I or Ill ... Forearm #Ulnar #Radiology ... #XRay #Diagnosis
Dermatological semiology of Cutaneous Vasculitis 

Clinicopathologic correlations
 • Purpura, papules, pustules, necrosis: involvement of small vessels
2%) • Other: IBD ... dermatology #semiology #signs ... #lesions #diagnosis ... #clinical #manifestations
Lyme Disease: Early and Late Clinical manifestations
Stage 1. Localized
 • EM appears 7-14 days at the
Early and Late Clinical ... abnormalities are rare and mild ... Washington University ID ... Lyme #Disease #diagnosis ... #signs #symptoms