15 results
Ataxic gait (Spino-cerebellar ataxia)

#Ataxic #gait disorders occur due to dysfunction of the #cerebellum, the part of
disorders occur ... coordination of movements ... cerebellar type (MSA-C ... #clinical #video ... #neurology #Spinocerebellar
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... The median nerve ... middle finger. 2) Ask ... Abnormal #clinical #video ... #neurology #PhysicalExam
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Unresponsive wakefulness syndrome ... • Locked-in syndrome ... threat Cranial Nerves ... • Examine for signs ... #PhysicalExam #neurology
Choreiform Gait Demonstration

Associated with various pathologies of the nervous system, the most common being Sydenham's Chorea
Demonstration Associated ... irregular and disordered ... The movement of ... #Neurology #PhysicalExam ... #clinical #video
Myoedema in Hypothyroidism on Physical Exam

Hypothyroidism is a clinical syndrome resulting from the production, secretion or
is a clinical syndrome ... drowsiness, weight gain ... myoedema, and may be associated ... (shown in the video ... #neurology #endocrinology
HIV-Associated Neurocognitive Disorder (HAND)

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

Pathophysiology:
HIV frequently
Depressive symptoms • Movement ... etiologies and PML (JC virus ... The clinical syndrome ... dysfunction like gait ... dementia #AIDS #Neurology
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Non-neuromuscular disorder ... Lack of UMN/LMN signs ... • Inflammatory disorders ... Neoplastic: Malignancy-associated ... Differential #Diagnosis #neurology
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
COVID 19 - Zika virus ... Decreased / Absent Reflexes ... • Pain: Due to nerve ... GQ1b IgG Antibody associated ... management #treatment #neurology
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
an autoimmune disorder ... Associated with: ... test - Cogan sign ... - Peek sign ... diagnosis #management #neurology
Stiff Person Syndrome (SPS) - Diagnosis and Management Summary

Epidemiology:
 • Prevalence: 1-2 cases per million -
men • Commonly associated ... Pathophysiology: • Associated ... • Wide based gait ... Triggers - sudden movement ... Management #treatment #neurology