Influence of obstructive sleep apnea on delirium after knee arthroplasty in the elderly patients
Cao Jing
Wang Limin
Huo Shousong
Wang Weidong
Tan Hongyu
Abstract：Objective To analysis the influence of obstructive sleep apnea on delirium after knee arthroplasty in the elderly patients.Methods A total of 1 1 4 patients undergoing elective total knee arthroplasty in the First Affiliated Hospital of Zheng-zhou University from January of 201 3 to January of 201 5 were enrolled.The incidences of postoperative delirium of obstructive sleep apnea patients and non -obstructive sleep apnea patients were compared.Results The incidence of postoperative delirium of in obstructive sleep apnea group was obviously higher than non -obstructive sleep apnea group (P <0.05).Conclusion Pre -existing obstructive sleep apnea can improve the morbidity of delirium after knee arthroplasty in the elderly patients.
Keywords：obstructive sleep apneapostoperative deliriumtotal knee arthroplasty
Publication Date：2016-01-01
Online Publishing Date：2026-09-12(First online date of this platform, not the publication date of the document)
Pages：3( 422-424 )