11 results
Intracranial Hemorrhage (ICH) and Increased Intracranial Pressure (ICP) - Pathophysiology
ICH Management:
1. Manage Blood Pressure
  •
Pressure (ICP) - Pathophysiology ... pre-treatment with Fentanyl ... Pressure #ICP #Pathophysiology ... #neurology #neurosurgery
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Inversion reserved ... Myotomes #diagnosis #neurology ... sensory #motor #leg #physicalexam
Pisa Syndrome (pleurothotonus) on Physical Exam
A tonic flexion of the trunk of the body to one
Pathophysiology: ... pleurothotonus #PhysicalExam ... #clinical #neurology
Benign Prostatic Hyperplasia: Pathogenesis and Medications
Aging
 -> Increased Testosterone -> Testosterone metabolized into DHT by type
activity -> Decr Conversion ... Hyperplasia #Prostate #Pathophysiology ... #Pharmacology #Urology
HIV-Associated Neurocognitive Disorder (HAND)

Definition:
HIV-Associated Neurocognitive disorders categories:
• Asymptomatic neurocognitive impairment
• Mild neurocognitive impairment
• HIV dementia

Pathophysiology:
HIV frequently
HIV dementia Pathophysiology ... fluid-attenuated inversion ... dementia #AIDS #Neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Mutism Pathophysiology ... caseyalbin #PhysicalExam ... #neurology #comatose
Benign Prostatic Hyperplasia: Pathogenesis and Clinical Findings

Hormonal alterations (result of aging process)
    ->
testosterone to DHT conversion ... Hyperplasia #Prostate #Pathophysiology ... #Urology #Signs
Right Sided Foot Drop on Physical Exam, with Normal Comparison

Foot goes into inversion with big toe
Foot goes into inversion ... #Foot #Drop #PhysicalExam ... clinical #video #neurology
Gait with Right Sided Foot Drop on Physical Exam

Gait is spatic, circumductory and foot goes into
foot goes into inversion ... Foot #Drop #gait #PhysicalExam ... clinical #video #neurology
Unsteady Gait in CIDP

Another cause of frequent falls and unsteady gait. Ankle instability due to ankle
dorsi flexors & inversion ... clinical #video #neurology ... #physicalexam