11 results
Midcarpal Instability (MCI) of the Wrist

Intrinsic Midcarpal Instability
Usually affects young, hypermobile patients.
It is due to progressive
performed, the large bone ... contraction of the wrist extensors ... Instability #Wrist #msk ... #orthopedics #clinical ... #video #physicalexam
Bunnel-Littler PIP Joint Test on Physical Exam
For intrinsic vs joint capsule cause of restriction or tightness
limited in MCP extension ... 🤳🏽) - Lil Bone ... BunnelLittler #Test #PhysicalExam ... #clinical #video ... #msk #PIP
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
anterior shoulder dislocation ... Differential diagnosis ... • Bony Humeral ... #mri #clinical ... Radiology #diagnosis #msk
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Knee Effusions - Differential ... fracture - Patellar dislocation ... - Aneurysmal bone ... #diagnosis #msk ... #physicalexam
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
surgical repair Differential ... • Bony Bankart ... Perthes #lesion #clinical ... #mri #clinical ... Radiology #diagnosis #msk
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Transverse Myelitis - Clinical ... the legs and the extensors ... simplex virus, HIV ... , Hep A/B/CMV, TB ... management #neurology #differential
Humeral Head Growth Plate on Shoulder POCUS

A 15yo male presents with shoulder pain. Which of the
the following is his ... Resolution: None ... anterior or posterior dislocation ... Shoulder #POCUS #MSK ... Peds #Pediatrics #clinical
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
- MSK Radiology ... consistent with bone ... There is also a bone ... Differential diagnosis ... #mri #clinical
Tenosynovitis of the peroneal tendons due to hypertrophic peroneal tubercle
Imaging Findings:
 • Large volume ofT2-hyperintense fluid
Can result in bone ... Differential diagnosis ... tendon subluxation/dislocation ... #mri #clinical ... Radiology #diagnosis #msk
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
the ECU tendon, MRI ... or ultrasound imaging ... #subluxation #clinical ... #physicalexam # ... Orthopedics #Wrist #msk