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Using Retinal Imaging to Study Dementia

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Autoimmune Dementia.

Justin M Long¹, Gregory S Day^1,2

¹Department of Neurology, Washington University School of Medicine, St. Louis, Missouri.

Seminars in Neurology

|July 17, 2018

Summary

This summary is machine-generated.

Dementia can be an early sign of autoimmune or paraneoplastic encephalitis (AE). Recognizing autoimmune dementia (AiD) is crucial for timely diagnosis and treatment of these immune-mediated neurological conditions.

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Area of Science:

Neurology
Immunology
Neuroscience

Background:

Dementia is characterized by cognitive decline impacting daily functioning.
Autoimmune and paraneoplastic encephalitis (AE) can cause immune-mediated central nervous system injury.
Cognitive impairment may be the primary or sole manifestation of AE.

Purpose of the Study:

To review evidence on diagnosing and managing autoimmune dementia (AiD).
To propose a diagnostic framework for AiD.
To improve recognition and expedite treatment for patients with AiD.

Main Methods:

Literature review of autoimmune and paraneoplastic encephalitis.
Analysis of cognitive impairment in AE patients.
Development of a novel diagnostic framework.

Main Results:

Autoimmune and paraneoplastic encephalitis are increasingly recognized causes of dementia.
Cognitive decline can be a presenting symptom of AE.
A structured diagnostic approach is needed for AiD.

Conclusions:

Autoimmune dementia (AiD) requires consideration in dementia evaluations.
Early recognition of AE in dementia patients is vital.
A proposed framework aims to enhance AiD diagnosis and management.