35 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
"pooping duck sign ... MH/CCF/CWRU EM ... Wrist #Carpal #Radiology ... #XRay #Diagnosis ... #Sports #MSK
Galeazzi Fracture 
Fracture of distal radial shaft with distal radial-ulnar joint disruption. Remember “MUGR” to recall
will be obvious; signs ... onto outstretched hand ... #Radiology #XRay ... #Diagnosis #Management ... #Orthopedics #MSK
Peripheral Signs of Aortic Regurgitation

Corrigan sign	Prominent carotid and supraclavicular pulsations
Alfred de Musset sign	Head nodding with heart
Digital capillary ... Pistol shot—systolic ... >15 mm Hg with arm ... Insufficiency #Cardiology ... #Diagnosis
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
"Terry Thomas" sign ... onto outstretched hand ... associated injuries: distal ... Scaphoid #Carpal #Radiology ... #Sports #MSK
Maculopapular - Diagnostic Algorithm
Pathophysiology:
- Catch-all term with a wide range of potential pathophysiologic mechanisms and causative
Maculopapular - Diagnostic ... : - Catch-all term ... Ill-appearing, vital ... sign instability ... Immunocompromised #Diagnosis
Distal Radius Fracture 
Distal radius fracture is the most common orthopedic injury. Here's a quick summary.
•
injury) • ED Management ... MH/CCF/CWRU EM ... #Radiology #XRay ... #Diagnosis #Management ... #Orthopedics #MSK
Growth Hormone Excess - Pathogenesis and clinical findings
 • Acromegaly and gigantism share the same pathophysiology
• Enlarged hands ... Overproduction #diagnosis ... #signs #symptoms ... #endocrinology ... #pathophysiology
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
articulate with the distal ... MH/CCF/CWRU EM ... Wrist #Carpal #Radiology ... #XRay #Diagnosis ... #Sports #MSK
Atrioventricular Septal Defect
aka AV canal defect aka endocardial cushion defect
 • Epidemiology and Associations
 • Embryology
• Epidemiology and ... Physical Exam • Pathophysiology ... • Long Term Follow ... endocardial #cushion #diagnosis ... #pediatrics #cardiology
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
extensor tendon distal ... Mallet #Finger #Radiology ... #XRay #Diagnosis ... #Management #Hand ... #Orthopedics #MSK