106 329

Cited 0 times in

Delirium after Spinal Surgery: A Pilot Study of Electroencephalography Signals from a Wearable Device

Authors
 Soo-Bin Lee  ;  Ji-Won Kwon  ;  Sahyun Sung  ;  Seong-Hwan Moon  ;  Byung Ho Lee 
Citation
 APPLIED SCIENCES-BASEL, Vol.12(19) : 9899, 2022-10 
Journal Title
APPLIED SCIENCES-BASEL
Issue Date
2022-10
Keywords
postoperative delirium ; spinal surgery ; electroencephalography ; wearable device
Abstract
Postoperative delirium after spinal surgery in elderly patients has been a recent concern. However, there has not been a study of delirium after spinal surgery based on electroencephalography (EEG) signals from a compact wearable device. We aimed to analyze differences in EEG signals from a wearable device in patients with and without delirium after spinal surgery. Thirty-seven patients who underwent cervical or lumbar decompression and instrumented fusion for degenerative spinal disease were included. EEG waves were collected from a compact wearable device, and percentage changes from baseline to within 1 week and 3 months after surgery were compared between patients with and without delirium. In patients with delirium, the anxiety- and stress-related EEG waves—including the H-beta (19.3%; p = 0.003) and gamma (18.8%; p = 0.006) waves—and the tension index (7.8%; p = 0.011) increased, and the relaxation-related theta waves (−23.2%; p = 0.016) decreased within 1 week after surgery compared to the non-delirium group. These results will contribute to understanding of the EEG patterns of postoperative delirium and can be applied for the early detection and prompt treatment of postoperative delirium after spinal surgery.
Files in This Item:
T202300581.pdf Download
DOI
10.3390/app12199899
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Orthopedic Surgery (정형외과학교실) > 1. Journal Papers
Yonsei Authors
Kwon, Ji-Won(권지원) ORCID logo https://orcid.org/0000-0003-4880-5310
Moon, Seong Hwan(문성환)
Lee, Byung Ho(이병호) ORCID logo https://orcid.org/0000-0001-7235-4981
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/193019
사서에게 알리기
  feedback

qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse

Links