17 results
Midcarpal Instability (MCI) of the Wrist

Intrinsic Midcarpal Instability
Usually affects young, hypermobile patients.
It is due to progressive
contraction of the wrist extensors ... position with an ... #Wrist #msk #orthopedics ... #clinical #video ... #physicalexam
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
joint needs to be clinically ... Finger deformity caused ... flexion due to inability ... ED Management: Pain ... Discharge with orthpedic
The Shuck Test for Scapholunate Instability

The Shuck test assesses for scapholunate instability. 
With the wrist flexed,
resists finger extension ... Pain over the dorsum ... #Hand #Wrist #PhysicalExam ... #clinical #video ... #sports #msk #orthopedics
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
Ligament (HAGL) can ... be a cause of anterior ... shoulder instability ... Differential diagnosis ... #mri #clinical
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Rash - Differential ... Diagnosis Algorithm ... deficiency Work ... #physicalexam
Chronic distal radiocubital instability.
The function of this joint is the rotation of the forearm or pronosupination,
and synchronous work ... can be divided ... wrist #Wrist #msk #orthopedics ... #clinical #video ... #physicalexam
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Cord Disorders - Differential ... neurological lesion: Clinical ... spasticity - Extensor ... Non-compressive Spinal Cord Causes ... #algorithm
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
activation of an ... Transverse Myelitis - Clinical ... the legs and the extensors ... • Infectious causes ... management #neurology #differential
Elbow Valgus Stress Test for Medial (Ulnar) Collateral Ligament Stability

While palpating the medial joint line of
elbow flexion and extension ... positive if there is pain ... #clinical #video ... #physicalexam # ... sports #msk #orthopedics
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
combination of the clinical ... - Causes progressive ... Clonus, Spasticity, Extensor ... MRI: Brain, cervical ... conditions listed in differential