56 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Abduction - C8-T1 (ulnar ... Adduction - C7-T1 (ulnar ... aracteristic "claw hand ... " ± Horner Syndrome ... Carpal Tunnel Syndrome
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Pain Causes - Differential ... pain have had prior ... • Budd-Chiari syndrome ... wall painAbdominal ... cutaneous nerve
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
Fracture of proximal ulnar ... Peak age 4-10 • Ulna ... posterior interosseous nerve ... ), compartment syndrome ... : Pain control
Rare Causes of Abdominal Pain
 • Hereditary Angioneurotic Edema - Recurrent visceral that may by swelling
Rare Causes of Abdominal ... . nausea and vomiting ... painAbdominal ... cutaneous nerve ... #Abdominal #Pain
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
Epidemiology: • 1-2 cases ... or feet • Pain ... Treatment: • Plasmapheresis ... #diagnosis #management ... #treatment #neurology
Tolosa-Hunt Syndrome
What?
 • Unilateral orbital/retrobulbar pain
 • Paresis of the cranial nerves Ill, IV, VI
 •
orbital/retrobulbar pain ... of the cranial nerves ... Involvement of V1, V2 and ... or orbit (MRI) Treatment ... #TolosaHunt #neurology
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
Orbital Apex Syndrome ... other potential causes ... receive proper treatment ... is no mainstay treatment ... #physicalexam #neurology
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Brain stem/Cranial nerve ... - Repetitive nerve ... Myasthenia Crises ... Gravis #diagnosis #management ... #neurology
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Management Summary ... Tachycardia - N/V - Abdominal ... pain Labs: ... #causes #treatment ... #nephrology
Boxer's Fracture - ED Management
Be sure to assess for wounds in patients with fractures of the
prophylactic antibiotic treatment ... : Pain control, ... hematoma block or ulnar ... nerve block), immobilize ... #Hand #Orthopedics