31 results
Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
Drawer Test Injury ... is difficult to diagnose ... Most lesions of ... #Injury #Drawer ... Knee #Posterior #msk
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
toxo IgG • CNS PCR ... Syphilis • Pyogenic Abscess ... #Brain #differential ... #diagnosis #causes ... #radiology #neurology
Causes of Seizures - Differential Diagnosis Algorithm
Unprovoked - Epilepsy:
 • Focal: Simple, Complex
 • Generalized: Absence,
Causes of Seizures ... - Differential ... Traumatic brain injury ... Encephalitis, Brain Abscess ... #Causes #neurology
Posterior Drawer Test for PCL Injury on Knee Examination

The patient lays supine with the knee approximately
Test for PCL Injury ... 90 degrees of flexion ... knee #clinical # ... video #physicalexam ... #orthopedics #msk
Anterior Drawer Test for PCL Injury on Knee Examination

The patient lays supine with the knee approximately
Test for PCL Injury ... 90 degrees of flexion ... knee #clinical # ... video #physicalexam ... #orthopedics #msk
Demonstration of the Lachman Test for assess for ACL Injury - Normal Exam

Demonstration by Dan Smith,
for ACL Injury ... test used to diagnose ... to the anterior drawer ... #PhysicalExam # ... Clinical #Normal
Positive Lachman's Test

The Lachman test is a clinical test used to diagnose injury of the anterior
test used to diagnose ... injury of the anterior ... to the anterior drawer ... pulled forward to assess ... #PhysicalExam #
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... Causes of spinal ... Spinal stenosis - Abscess ... #differential # ... diagnosis #neurology
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Demyelinating Disease (MS ... ), Epidural abscess ... Phrenic nerve injury ... #differential # ... diagnosis #neurology
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Cord Disorders - Differential ... Diagnosis Framework ... : Clinical findings ... Non-compressive Spinal Cord Causes ... #neurology #differential