http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
서수린(Surin Seo),형원석(Won Seok William Hyung),이승훈(Seung-Hoon Lee),김준형(Junhyung Kim),최광연(Kwang-Yeon Choi),윤현철(HyunChul Youn),정현강(Hyun-Ghang Jeong) 대한노인정신의학회 2023 노인정신의학 Vol.27 No.2
Objective: Cognitive dysfunction is frequently reported after surgery and anesthesia in elderly patients. This study aims to investigate the incidence of dementia for eight years after anesthesia. Methods: We extracted the data between 2007 and 2020 from the Health Insurance Review and Assessment Service Database. We analyzed risk of developing dementia after anesthesia using Cox proportional hazard models. Results: Data were collected from 62,541 patient. Among them, subjects with and without anesthesia were 15,857 and 46,684, respectively. Subjects with anesthesia had more hypertension, diabetes mellitus and hyperlipemia than those without anesthesia. The risk of dementia incidence was found to increase 1.7 times in subjects with anesthesia (hazard ratio=1.751, 95% confidence interval=1.596-1.921). Even after the correction for gender, age, and comorbidity, the statistical significance of this risk remained (hazard ratio=1.662, 95% confidence interval=1.512-1.827). Conclusion: Our findings suggest that anesthesia possibly contribute on cognitive impairment. Clinician might need closed observation on cognitive function in patients after surgery and anesthesia.