Analysis of patients' sleep disorder after total knee arthroplasty-A retrospective study

Journal of Orthopaedic Science : Official Journal of the Japanese Orthopaedic Association
Gong LongWang Zhenhu

Abstract

Sleep disorder after total knee arthroplasty (TKA) is complex as it greatly differs from patient to patient. Thus, it can be seen that we should further know the detail in sleep disorders following TKA to find well solutions to achieve satisfactory sleep and better recovery. Between October 2011 and January 2016, 965 patients accepted primary TKA. We reviewed each patient's data. Sleep disorder was evaluated via subjective instruments. The Sleep Questionnaire in the present study is a 12-item instrument that evaluates sleep in terms of three dimensions: sleep quality; disruptive factors; and specific forms. Patients were identified and confirmed as at least 1 kind of sleep disorders according to the Second Edition of the International Classification of Sleep Disorders (ICSD-2). And we compare the clinical characteristics and difference in postoperative recovery of different types of sleep disorders. Sleep disturbances persisted approximately 2 months postoperatively. 75.9% patients was classified into primary insomnias, while 24.1% was secondary insomnias. There was the largest number of those who were adjustment sleep disorder. Pains, mental elements, and factors intrinsic to the patients were the most significant causes of in...Continue Reading

Citations

Jan 27, 2021·International Journal of Orthopaedic and Trauma Nursing·Pia Søe JensenHanne Mainz
Nov 14, 2020·Arthroscopy : the Journal of Arthroscopic & Related Surgery : Official Publication of the Arthroscopy Association of North America and the International Arthroscopy Association·Kyle N KunzeShane J Nho
Jun 25, 2021·Frontiers in Medicine·Dandan LinAnshi Wu

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