9 results
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
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Causes of Knee Effusions ... Non-weight bearing ... after injury 3 ... differential #diagnosis #msk ... #physicalexam
Gaenslen's Test (Gaenslen's maneuver) for Sacroiliac Joint Injury

The patient dangles the symptomatic leg over the side
of the table, knee ... applies passive hip ... #SIJoint #hip # ... clinical #video #physicalexam ... #msk #orthopedics
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Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
include a: • Neurologic ... Cranial nerves - tumors ... • Outer Ear: ... cause unknown) ... II ○ Susac’s syndrome
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... - Abscess - Tumor ... syphilis, and HIV ... : - Knife or bullet ... differential #diagnosis #neurology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
hand" ± Horner Syndrome ... spared in this injury ... Carpal Tunnel Syndrome ... Myotomes #diagnosis #neurology ... sensory #motor #arm #physicalexam
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
DISLOCATION: ~25% cases ... Neurologic deficit ... Neurologic injuries ... Check hip and ankle ... #msk #clinical
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One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
left eye that had ... of this are tumors ... diagnosed with MS ... #PhysicalExam # ... ophthalmology #neurology
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Hypertrophic Pachymeningitis - Differential Diagnosis Framework

Pachymeningitis is a rare condition that causes areas of a layer
headaches, or hearing ... Mucopolysaccharidoses Tumors ... brain sagging syndrome ... Pachymeningitis #HP ... #Neurology #differential
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Presentation: Injury ... Enhancement - TM and tumor ... simplex virus, HIV ... , Hep A/B/CMV, TB ... diagnosis #management #neurology