31 results
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
, often from vascular ... clumsiness in hands ... rectal reflex. ... symptoms #msk #orthopedics ... #neurology
Reflex Testing - Causes of Hyporeflexia and Hyperreflexia
Focal Hyporeflexia: 
 • Radiculopathy, Mononeuropathy, Polyneuropathy, Acute stroke,
Reflex Testing - ... and Hyperreflexia ... Acute spinal cord injury ... in spinal cord injury ... diagnosis #table #neurology
Rhabdomyolysis - Differential Diagnosis and Management Summary

Trauma:
 • Immobilization, Crush iniury, Compartment syndrome, Electrical injury
Exertional:
 •
, Compartment syndrome ... , Electrical injury ... Shift of extracellular ... with goal urine output ... Management #Summary #causes
Roos' Test for Thoracic Outlet Syndrome

Roos' Test - abduct the shoulders to 90 degrees, flex the
Syndrome Roos ... to 90 degrees, flex ... #Syndrome #PhysicalExam ... clinical #video #vascular ... #msk #orthopedics
Roos' Test for Thoracic Outlet Syndrome

To perform the Roos' Test abduct the shoulders to 90 degrees,
Syndrome To ... to 90 degrees, flex ... #Syndrome #PhysicalExam ... clinical #video #vascular ... #msk #orthopedics
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... : - Knife or bullet ... involved) - Tendon reflex ... in deep tendon reflexes ... differential #diagnosis #neurology
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Management Summary Causes ... Shift of extracellular ... with goal urine output ... Diagnosis #Management #causes ... #treatment #nephrology
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
, T1 (median) Reflexes ... aracteristic "claw hand ... spared in this injury ... Myotomes #diagnosis #neurology ... sensory #motor #arm #physicalexam
Esophageal Necrosis
Etiology:
 - Ischemia and Gastric Outlet Obstruction with GERD may be inciting events
 - Associated
Gastric Outlet ... Stevens-Johnson syndrome ... event (low flow vascular ... (by acid reflux ... promote esophageal reflux
Positive Hoffmann's sign (finger flexor reflex)

Flexion and adduction of the thumb and flexion of the index
indicating cervical injury ... #clinical #hand ... #video #physicalexam ... #msk #orthopedics ... #neurology #sports