8 results
ROLANDO FRACTURE 
Rolando fracture is an intraarticular three-part fracture of the base of the first metacarpal
base of the first metacarpal ... carpometacarpal joint ... MH/CCF/CWRU EM ... #Radiology #XRay ... #Diagnosis #Management
Freiberg Infraction - MSK Radiology
Imaging Findings:
 • Sclerosis of the 2nd MT head with flattening of
Infraction - MSK Radiology ... Widening of the MTP joint ... Case description ... Controversy: Subchondral fracture ... Differential diagnosis
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Absence of a fracture ... Finger deformity caused ... MH/CCF/CWRU EM ... Mallet #Finger #Radiology ... #XRay #Diagnosis
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
dislocation, due to EDS ... MH/CCF/CWRU EM ... Dislocation #IPJoint #Radiology ... #XRay #Diagnosis ... #Management #Hand
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
distal radioulnar joint ... • ED Management ... MH/CCF/CWRU EM ... #Elbow #Radiology ... #XRay #Diagnosis
Primary and Secondary Causes of Mitral Regurgitation
Primary (organic) chronic mitral regurgitation:
 • Leaflet: Rheumatic fever, Infective
endocarditis, Ring fracture ... muscle rupture, Left ... cardiomyopathy - VA Joint ... Regurgitation #differential ... #diagnosis #cardiology
Intermetatarsal Bursitis - MSK Radiology
Imaging Findings:
 • T2-hyperintense fluid-like signal and T1-hypointense signal between the first
Bursitis - MSK Radiology ... Case description ... Differential diagnosis ... fracture - ... commonly 2nd MTP joint
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
(@MarkRamzyDO, EM ... Hamilton, MD (EM ... over the left anterior ... Most commonly caused ... #Radiology #CTChest