9 results
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
dislocations occur posterolateral ... 80% occurring posterolateral ... Fractures (medial/lateral ... fracture • ED Management ... #Orthopedics #Sports
Natural history
Aneurysms may progress in size as a result of gradual wall weakening [6], with rupture
Natural history ... Aneurysms may progress ... abdominal aortic aneurysm ... References: Radiology ... 37:1106-1117 #Management
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
duck sign" on lateral ... duck sign" on lateral ... fractures • ED Management ... Wrist #Carpal #Radiology ... #Orthopedics #Sports
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
Dislocation On lateral ... injury • ED Management ... Wrist #Carpal #Radiology ... XRay #Diagnosis #Management ... #Orthopedics #Sports
Left Main Coronary Artery Aneurysm- The left main coronary artery opened into a large spherical cavity
Coronary Artery Aneurysm ... spherical cavity — an aneurysm ... with contrast material ... #angiography #aneurysm ... #radiology #NEJM
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
monophasic R wave in lateral ... of Q waves in lateral ... Osborne waves - Short ... QT LV Aneurysm ... differential #diagnosis #cardiology
Giant Thrombosed Intracranial Aneurysm - Computed tomography (CT) performed without the administration of contrast material revealed
Thrombosed Intracranial Aneurysm ... administration of contrast material ... of a thrombosed aneurysm ... #Clinical #Radiology ... #NEJM
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
lesions • Mycotic aneurysm ... nodes • Roth’s spots ... Endocarditis #diagnosis #management ... #cardiology
Relapsing Polychondritis

What is it?
Recurrent inflammation of the cartilage in the body (Autoimmune disorder)

Who?
• Most frequently: 40
: • Recurrent bilateral ... polychondritis usually spares ... other large vessel aneurysms ... rheumatology #diagnosis #management