581 results
Spinal Cord Midline Myelotomy to Resect an Ependymoma

#SpinalCord #Myelotomy #Ependymoma #clinical #video #intraoperative #neurosurgery #resection
Myelotomy to Resect an Ependymoma ... #SpinalCord ... #Myelotomy #Ependymoma
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
below level of injury ... spinal artery injury ... below level of injury ... and #Acute #SpinalCord ... #Injury #Syndromes
Incomplete Spinal Cord Syndromes
Anterior Cord Syndrome:
 • Bilateral loss of motor, pain and temperature sensation below
below level of injury ... • Hyperflexion injury ... Hyperextension injury ... #Incomplete #SpinalCord
Myotomes of the Spinal Cord
Each segmental nerve root innervates more than one muscle. For simplicity, certain
more resilient to injury ... #Myotomes #SpinalCord
Spinal Cord Injury by Nerve Root Levels
Spinal Root	Sensory	Motor	Reflex
C4	Acromioclavicular Joint	Respiration	None
C5	Radial Antecubital Fossa	Elbow Flexion	Biceps Reflex
C6	Dorsal Thumb	Wrist Extension	Brachioradialis Reflex
C7	Dorsal
Spinal Cord Injury ... Sphincter None #SpinalCord ... #Injury #NerveRoots
Sellar / Pituitary Mass - Differential Diagnosis Algorithm
Adenoma - Primary Anterior Pituitary
 - Secreting
Glioma • Ependymoma
Non-ACS Myocardial Injury - Elevated Troponin Differential Diagnosis and Workup Algorithm

 • Chronic Myocardial Injury: End
Non-ACS Myocardial Injury ... Chronic Myocardial Injury ... Global Direct Iniury ... , Focal Direct Injury ... #Myocardial #Injury
Rhabdomyolysis - Differential Diagnosis and Management Summary

Trauma:
 • Immobilization, Crush iniury, Compartment syndrome, Electrical injury
Exertional:
 •
Immobilization, Crush iniury ... syndrome, Electrical injury ... exhaustion, Heat iniury ... extracellular fluid into injured ... radicals- oxidative iniury
Acute Kidney Injury Framework - Differential Diagnosis Algorithm

#AKI #Acute #Kidney #Injury #Differential #Diagnosis #Algorithm #causes
Acute Kidney Injury ... Acute #Kidney #Injury
Shoulder Exam - Provocative Testing

Supraspinatus muscle injury:
 - Jobe’s Test
 - Hawkin’s Test
 - Drop Arm
Supraspinatus muscle injury ... Infraspinatus muscle injury ... Subscapularis muscle injury ... #RotatorCuff #Injury