Risk factors for postoperative sleep disturbances in elderly patients undergoing thoracic surgery / 中华麻醉学杂志
Chinese Journal of Anesthesiology
;
(12): 278-281, 2021.
Artigo
em Chinês
| WPRIM
| ID: wpr-911183
ABSTRACT
Objective:
To identify the risk factors for postoperative sleep disturbances in elderly patients undergoing thoracic surgery.Methods:
A total of 200 elderly patients of both sexes, aged>65 yr, of American Society of Anesthesiology physical status Ⅱ or Ⅲ, scheduled for elective thoracic surgery, were enrolled in the study.Data regarding patient age, gender, body mass index (BMI), American Society of Anesthesiologists physical status, history of hypertension, history of diabetes mellitus, operation method, type of operation, operation time, intraoperative blood loss, use of intraoperative nerve block and use of dexmedetomidine in patient-controlled intravenous analgesia (PCIA) were collected.The patients were followed up after operation, the occurrence of postoperative pain at 48 h after operation was recorded, and patients′ subjective sleep quality at 48 h after operation was assessed using the Pittsburgh Sleep Quality Index Questionnaire (PSQI). Patients were divided into 2 groups according to PSQI score non-postoperative sleep disturbances group (PSQI score<5) and postoperative sleep disturbances group (PSQI score≥5). A multivariate logistic regression was used to identify the risk factors for postoperative sleep disturbances in elderly patients undergoing thoracic surgery.Results:
A total of 169 patients were included in this study, and the incidence of postoperative sleep disturbances was 45%.The results of logistic regression analysis showed that history of preoperative insomnia, BMI≥24 kg/m 2, diabetes mellitus, thoracic surgery, radical resection of lung cancer, radical resection of esophageal cancer, operation time≥120 min and moderate and severe postoperative pain were risk factors for postoperative sleep disturbances in elderly patients undergoing thoracic surgery, and use of intraoperative nerve block and use of dexmedetomidine during PCIA were protective factors for postoperative sleep disturbances in elderly patients ( P<0.05).Conclusion:
History of preoperative insomnia, BMI≥24 kg/m 2, diabetes mellitus, thoracic surgery, radical resection of lung cancer, radical resection of esophageal cancer, operation time≥120 min, moderate and severe postoperative pain are risk factors and use of intraoperative nerve block and use of dexmedetomidine during PCIA are protective factors for postoperative sleep disturbances in elderly patients undergoing thoracic surgery.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Tipo de estudo:
Estudo de etiologia
/
Estudo prognóstico
/
Fatores de risco
Idioma:
Chinês
Revista:
Chinese Journal of Anesthesiology
Ano de publicação:
2021
Tipo de documento:
Artigo
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