3 results
HIV-Associated Neurocognitive Disorder (HAND)

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

Pathophysiology:
HIV frequently
impairment • HIV dementia ... white matter and posterior ... often not fully reversible ... #dementia #AIDS ... #Neurology
Dysphagia - Differential Diagnosis Framework

Symptom | Diagnosis
• Solid-food dysphagia present for months to years | Mechanical
such as achalasia ... • Muscular or neurologic ... Other - ALS, Dementia ... → EGD Treatment ... Diagnosis #Management #gastroenterology
Achalasia Summary

Epidemiology: 10 cases per 100,000 individuals

Defined by inadequate relaxation of the LES and aperistalsis
Primary or
Neurodegenerative disorders ... esophageal motility disorders ... secondary causes leading ... Treatment options ... #gastroenterology