39 results
Posterior Cruciate Ligament (PCL) Injury: Pathogenesis and Clinical Findings
Classification of PCL Iniuries
 • Partial: Translation <
Clinical Findings ... test with the knee ... Some sort of end ... #Injury #MSK #Sports ... classification #diagnosis
Posterolateral Corner (PLC) Injury - Posterolateral Drawer Test
Injury to the posterolateral corner (PLC) is difficult to
is difficult to diagnose ... Most lesions of ... ligament injury (PCL ... #PhysicalExam #Sports ... #Posterior #msk
Varus Stress Test for LCL Injury on Knee Physical Exam

The knee is examined in extension and
examined in extension and ... 20-30° flexion. ... positive if there is pain ... #clinical #video ... #sports #msk #orthopedics
Patellofemoral Syndrome - Pathogenesis and clinical findings
 • Anterior Knee Pain with possible symptoms of 'catching'
clinical findings ... • Anterior Knee ... patellofemoral joint with MRI ... pathophysiology #diagnosis ... signs #symptoms #msk
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
- Compatible syndrome ... + MRI lesions + ... toxo IgG • CNS PCR ... Syphilis • Pyogenic Abscess ... #Brain #differential
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
- MSK Radiology ... hallucis longus Differential ... osteochondral lesion ... #clinical #mri ... #diagnosis #msk
Isolated Anterior Cruciate Ligament (ACL) Injury: Pathogenesis and clinical findings
 • Feeling a "pop"
 • Acute
clinical findings ... Acute swelling • Pain ... deep in knee ... test + Anterior Drawer ... #Injury #MSK #Sports
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
atraumatic adolescent knee ... pain ... (save $$) Differential ... #clinical #mri ... #diagnosis #msk
Guillain–Barré syndrome (GBS)
(aka: Landry–Guillain–Barré–Strohl syndrome:
	Most common cause of acute flaccid paralysis
	Rapidly progressive ascending paralysis & areflexia
	Autonomic
Guillain–Barré syndrome ... Landry–Guillain–Barré–Strohl syndrome ... Differential diagnosis ... bands in CSF ... Transverse myelitis: Pain
Valgus Stress Test for MCL Injury on Knee Physical Exam

The knee is examined in extension and
examined in extension and ... 20-30° flexion. ... positive if there is pain ... #clinical #video ... #sports #msk #orthopedics