11 results
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
Knee This patient ... has pathologic varus ... HTO) to correct his ... #PhysicalExam #Sports ... #Ortho #msk
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
has pathologic varus ... HTO) to correct his ... #PhysicalExam #Sports ... #Ortho #anterior ... cruciate #ligament #msk
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Positive Varus Stress ... Interesting knee ... dr.dold.md #Varus ... #PhysicalExam #Sports ... collateral #ligament #msk
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 ... - Differential ... Chikungunya - Herpes virus ... #differential # ... diagnosis #msk #
BEE Syndromes - Non-inflammatory Causes

Immune-mediated conditions affecting the Brain, Eye, and Ear

Visual or auditory symptoms in
Non-inflammatory Causes ... pachymeningitis • HIV ... infections • Herpes virus ... consistent with MS ... noninflammatory #differential
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
cause unknown) ... II ○ Susac’s syndrome ... ○ Epstein-Barr virus ... Herpes simplex virus ... Herpes zoster virus
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
Epidemiology: • 1-2 cases ... COVID 19 - Zika virus ... complete paralysis of all ... • Weakness: Starts ... #diagnosis #management
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
Guillain-Barré Syndrome ... , Epstein-Barr virus ... immunodeficiency virus ... virus • Other ... #diagnosis #management
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
• Infectious causes ... zoster, West Nile virus ... Herpes simplex virus ... Myelitis #diagnosis #management ... #neurology #differential
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
mucocutaneous • JC Virus ... Herpes Simplex Virus ... • Epstein Barr Virus ... Molluscum contagiosum virus ... Diagnosis #Management