454 results
Horner's Syndrome
 • Anhidrosis: Diminished sweating of ipsilateral face and neck
 • Miosis: Loss of sympathetic
Horner's Syndrome ... dilator pupillae muscle ... or Müller's muscle ... neudrawlogy #Horners #Syndrome ... #diagnosis #neurology
Marcus Gunn Phenomenon - Jaw Winking Syndrome

Jaw-winking syndrome is thought to be caused by abnormal innervation
- Jaw Winking Syndrome ... Jaw-winking syndrome ... of the levator muscle ... #clinical #video ... #neurology #physicalexam
Stiff Person Syndrome (SPS) - Diagnosis and Management Summary

Epidemiology:
 • Prevalence: 1-2 cases per million -
Stiff Person Syndrome ... Stiff Person Syndrome ... Clinical Manifestations ... - sustained muscle ... Management #treatment #neurology
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
abnormality of the muscles ... think about three clinical ... Neurogenic Ptosis - Neurologic ... affecting the muscle ... #Ptosis #neurology
Critical and Emergent Causes of Neuromuscular Weakness
CRITICAL DIAGNOSES 
 - Cerebral cortex or subcortical 
 -
Critical and Emergent ... Neuromuscular Weakness CRITICAL ... junction - Muscle ... Peripheral nerve - Muscle ... #Differential #Neurology
Tongue Myotonia on Physical Exam

Delayed muscle relaxation was seen after tongue percussion.

#Tongue #Myotonia #PhysicalExam #clinical #video
Exam Delayed muscle ... #PhysicalExam #clinical ... #video #neurology
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
• Acute stroke syndromes ... Paraneoplastic syndrome ... Lambert-Eaton - Isaacs' syndrome ... aminotransferases • Serology ... Differential #Diagnosis #neurology
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
meningococcal, H1N1) Clinical ... Fairly symmetric muscle ... Guillain-Barre Clinical ... • Respiratory Muscle ... management #treatment #neurology
Early and Late Complications of Acute Myocardial Infarction - Timeline of Complications
 - Ventricular Arrhythmias
 -
MR / Papillary Muscle ... Pericarditis (Dressler Syndrome ... #Diagnosis #Cardiology
Tongue Myotonia on Physical Exam

Delayed muscle relaxation was seen after tongue percussion.

#Tongue #Myotonia #PhysicalExam #clinical #video
Exam Delayed muscle ... #PhysicalExam #clinical ... #video #neurology