8 results
Differential diagnosis of the reversed halo sign (RHS). AIA, angioinvasive aspergillosis; AIS, adenocarcinoma in situ; COP,
Differential diagnosis ... immunosuppression, close contact ... lesions, lobular consolidation ... #Radiology #RHS ... #Differential #Algorithm
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
in adults and are ... radiocapitellar lines), fat pads ... MH/CCF/CWRU EM Res ... #Elbow #Radiology ... #XRay #Diagnosis
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
radiocapitellar lines), fat pads ... disrupted, treat as ... MH/CCF/CWRU EM Res ... Elbow #Humerus #Radiology ... #XRay #Diagnosis
Perilunate Dislocation
On lateral wrist XR, the capitate ("apple") should sit in the lunate ("tea cup") which
lateral wrist XR ... radial styloid fracture ... MH/CCF/CWRU EM Res ... Wrist #Carpal #Radiology ... #XRay #Diagnosis
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Negative Contrast ... - Differential Diagnosis ... Small secundum ASD ... #cardiology #clinical ... echocardiogram #s4c
Interphalangeal Joint Dislocation
Interphalangeal joint dislocations almost always occur dorsally, look for associated avulsion fractures! Here's a
associated avulsion fractures ... dislocation, due to EDS ... MH/CCF/CWRU EM Res ... Dislocation #IPJoint #Radiology ... #XRay #Diagnosis
Hypertensive Disorders of Pregnancy
Chronic Hypertension:
 • Guidelines as SBP ≥130 or DBP ≥ 90 mmHg
 •
two occasions 4 hrs ... insufficiency (Cr ... or doubling of Cr ... ↑ in anti HTN meds ... htn #obstetrics #cardiology
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
algorithm to determine ... Cataract Plan for Meds ... indication of AC ... one post op Cardiology ... stratification #diagnosis