11 results
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 Root Sensory Motor ... L2 Anterior Medial ... Thigh Hip Flexion ... #differential #diagnosis ... #Neurology #Spine
Lachman test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
a chronic ACL tear ... Injury #ACLTear #clinical ... #video #PhysicalExam ... #Sports #Ortho ... #anterior #cruciate
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
anesthesia with an ACL tear ... Positive #ACLTear #clinical ... #video #PhysicalExam ... #Sports #Ortho ... #anterior #cruciate
Pivot-Shift Test in ACL-deficient Knee

This patient has pathologic varus alignment across the knee and a chronic
a chronic ACL tear ... HTO) to correct his ... Injury #ACLTear #clinical ... #video #PhysicalExam ... #Sports #Ortho
Triple Flexion Reflex (TFR) on Neurological Examination

Triple flexion reflex (TFR) is a sign of upper motor
sign of upper motor ... flexion of the knee ... flexion of the hip ... #clinical #video ... #neurology #physicalexam
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... If ok with ICU team ... flexed at the elbow ... caseyalbin #PhysicalExam ... #neurology #comatose
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
- C6, C7, C8 Elbow ... , T1 (median) Reflexes ... Anterior Shoulder ... #neurology #sensory ... #motor #arm #physicalexam
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... syphilis, and HIV ... lesion - Upper motor ... #differential #diagnosis ... #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 ... • Weakness: Starts ... Decreased / Absent Reflexes ... management #treatment #neurology
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Transverse Myelitis - Clinical ... Spasticity - Reflexes ... bouts of HTN Diagnostic ... : • Sensory, motor ... #management #neurology