기억상실형 경도인지장애와 알츠하이머 치매에서의 수면과 C-반응단백질의 연관성

• 영문명: Correlation between Sleep and C-reactive Protein of Patients in Amnestic Mild Cognitive Impairment and Alzheimer’s Dementia
• 발행기관: 대한노인정신의학회
• 저자명: 김하연(Ha Yeon Kim) 홍승철(Seung-Chul Hong) 정종현(Jong-Hyun Jeong) 서호준(Ho-Jun Seo) 김태원(Tae-Won Kim) 김성민(Sung-Min Kim) 오지혜(Ji-Hye Oh) 정준수(Jun-Soo Chung) 엄유현(Yoo Hyun Um)
• 간행물 정보: 『노인정신의학』노인정신의학 제24권 제2호, 69~74쪽, 전체 6쪽
• 주제분류: 의약학 > 정신과학
• 파일형태: PDF
• 발행일자: 2020.10.30

영문 초록

Objective: Sleep affects systemic inflammation and amyloid deposition, and sleep disturbance is known to be a risk factor for cognitive decline. To date, literatures on the relationship between peripheral inflammatory markers and sleep in Alzheimer’s dementia and mild cognitive impairment patients have been scarce. The aim of this study was to determine the correlation between sleep and C-reactive protein (CRP) in Alzheimer’s dementia and amnestic mild cognitive impairment patients. Methods: A total of 81 patients were divided in to four groups: amyloid negative healthy control, amyloid negative amnestic mild cognitive impairment, amyloid positive amnestic mild cognitive impairment, and amyloid positive Alzheimer’s dementia. Demographic data and cognitive measurement through the Consortium to Establish a Registry for Alzheimer’s Disease were conducted. Amyloid positivity status was attained through positron emission tomography scans using [18F]-flutemetamol. The quality of sleep was evaluated by the sleep item of Korean Neuropsychiatric Inventory (K-NPI-SLEEP), and peripheral blood tests were conducted to measure CRP. Results: There was no statistically difference in CRP levels or K-NPI-SLEEP scores among four groups. Moreover, there was no association between K-NPI-SLEEP and CRP in four groups. Conclusion: Since K-NPI-SLEEP score shows overall, subjective sleep problems, further follow-up studies in consideration for objective sleep studies to unravel the relationship of peripheral inflammatory markers and sleep in amnestic mild cognitive impairment and Alzheimer’s dementia patients.

목차

서 론

대상 및 방법

결 과

고 찰

REFERENCES

키워드

Sleep C-reactive protein Alzheimer disease Amyloid Inflammation