6 results
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
commonly, 60%; also ... MH/CCF/CWRU EM ... Radiology #XRay #Diagnosis ... #Orthopedics #Sports ... #MSK
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
Thomas" sign to diagnosis ... box, pain with wrist ... MH/CCF/CWRU EM ... #Orthopedics #Sports ... #MSK
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
proximal portion as ... MH/CCF/CWRU EM ... Scaphoid #Fracture #Wrist ... #Orthopedics #Sports ... #MSK
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
presentation is known as ... There was also high ... the hospital, diagnosed ... with MS, and started ... Half #Syndrome #PhysicalExam
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
As the ECU shifts ... sheath, it is known as ... be felt, as the ... ECU Subluxation diagnosed ... #msk
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
(@MarkRamzyDO, EM ... Hamilton, MD (EM ... located chest pain as ... Due to their short ... seeing” each rib as