13 results
Median Nerve Anatomy and Function
The Median nerve is the nerve of pre-axial hand function; pinch, delicate
little finger through ... where the index finger ... flex. ... Nerve #Anatomy #diagnosis ... #neurology #orthopedics
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
C8 Elbow: • Flexion ... , C8 (radial) Finger ... aracteristic "claw hand ... Dermatomes #Myotomes #diagnosis ... #neurology #sensory
Ulnar Nerve Anatomy and Function
The Ulnar nerve is the nerve of hand power and control. It
powers the deep flexors ... of these fingers ... When clinically ... Nerve #Anatomy #diagnosis ... #neurology #orthopedics
Pyogenic Flexor Tenosynovitis

50-year-old man, kidney transplant, with post-transplant diabetes. Inpatient for pneumonia. It evolves with delirium,
Tenosynovitis 50-year-old ... tenosynovitis of the hand ... confirmed the diagnosis ... #Hand #Finger # ... Clinical #Photo
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
brain PRES Clinical ... may precede the neurologic ... hours or longer/ ... protein level (mean ... #neurology
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
One and a Half Syndrome ... counting fingers ... MLF (medial longitudinal ... the hospital, diagnosed ... ophthalmology #neurology
Focal Hand Neuromyotonia 

Focal neuromyotonia in SLE.  A 42 year old with a 10 year
5th fingers for ... flexion] secondary ... to SLE was diagnosed ... Neuromyotonia #clinical ... #video #neurology
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
cases/100,000 per year ... Guillain-Barre Clinical ... Guillain-Barre Diagnosis ... #diagnosis #management ... #treatment #neurology
Mastoiditis: Pathogenesis and clinical findings

Acute or Chronic Otitis Media -> 
Stage 1: Hyperemeia of the mastoid
clinical findings ... Chronic Otitis Media ... Inferior through medial ... Posteriorly to occipital ... signs #symptoms #diagnosis
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
- Differential Diagnosis ... include a: • Neurologic ... disruption ○ Otitis media ... signals in the inner ... II ○ Susac’s syndrome