13 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
fractured carpal bone ... "pooping duck sign ... common carpal bone ... Splint: Volar • Ortho ... Wrist #Carpal #Radiology
Lancisi's Sign (Tricuspid Regurgitation) in a patient with Atrial Fibrillation

If you went to med school before
Tricuspid Regurgitation ... a patient with Atrial ... the lesion :) One ... #Video #AFib #PhysicalExam ... #Cardiology
Diagram of different types of bone tumors that can occur around the knee on XRay -
around the knee on XRay ... sequestrum, cloaca, and ... blade of grass sign ... #Differential # ... Radiology #XRay
Diagram of different types of bone tumors that can occur around the knee on XRay
Age <
around the knee on XRay ... sequestrum, cloaca, and ... blade of grass sign ... #Differential # ... Diagnosis #Radiology
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
bone cortex • ... anterior sail sign ... can't make A-OK sign ... Elbow #Humerus #Radiology ... #XRay #Diagnosis
RADIAL HEAD FRACTURE 
Radial head fractures are the most common elbow fracture in adults and are
bone cortex • ... anterior sail sign ... Type I, DC with ortho ... Fracture #Elbow #Radiology ... #XRay #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 ... Thumb spica • Ortho ... Scaphoid #Carpal #Radiology ... #XRay #Diagnosis
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
fractured carpal bone ... common carpal bone ... as a result of arterial ... Thumb spica • Ortho ... Wrist #Carpal #Radiology
Kussmaul's Sign - Differential Diagnosis

Typically the JVP decreases with inspiration as the negative intrathoracic pressure "sucks
- Differential Diagnosis ... infarction, massive PE, tricuspid ... #physicalexam # ... diagnosis #cardiology ... #differential #
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
disruption (may be bony ... PIP joint • Ortho ... Mallet #Finger #Radiology ... #XRay #Diagnosis ... #Management #Hand