9 results
Anterior Interosseous Peripheral Nerve Injury 

Manifested as the inability to make the OK sign.

by Dr. Boby
Manifested as the inability ... to make the OK sign ... #physicalexam # ... msk #sports #neurology ... #orthopedics #Hand
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Finger deformity caused ... : Hyperflexion injury ... flexion due to inability ... Discharge with orthpedic ... #MSK
Chronic distal radiocubital instability.
The function of this joint is the rotation of the forearm or pronosupination,
function of this joint ... In this case it ... #wrist #Wrist #msk ... #orthopedics #clinical ... #video #physicalexam
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
grip weakness caused ... compensates via MP joint ... clinical #video #neurology ... #physicalexam # ... msk #orthopedics
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Herpes zoster - HIV ... Repetitive strain injury ... Trauma • Crush injury ... lower #extremity #msk ... #physicalexam
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... Fever/Chills/Joint ... Ligamentous injuries - Meniscal ... differential #diagnosis #msk ... #physicalexam
Extreme Patellofemoral Joint Instability (PFJI)

In this video you can see an extreme rare case of bilateral
an extreme rare case ... 4️⃣core, and hip ... #Video #PhysicalExam ... #Sports #Orthopedics ... #Knee #msk
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
Check hip and ankle ... joints for associated ... CLINICAL: instability ... special ligament/meniscus ... #msk #clinical
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Presentation: Injury ... extensors of the arms (pyramidal ... • Bilateral signs ... , Hep A/B/CMV, TB ... diagnosis #management #neurology