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dc.contributor.author최충혁-
dc.date.accessioned2017-03-03T00:28:43Z-
dc.date.available2017-03-03T00:28:43Z-
dc.date.issued2015-06-
dc.identifier.citationARCHIVES OF GERONTOLOGY AND GERIATRICS, v. 60, NO 3, Page. 443-447en_US
dc.identifier.issn0167-4943-
dc.identifier.issn1872-6976-
dc.identifier.urihttp://www.sciencedirect.com/science/article/pii/S0167494315000308-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/25799-
dc.description.abstractAlthough postoperative delirium is a complicated disorder in elderly individuals, no study has been examined the risk factors associated with perioperative comorbidities and clinical laboratory data while specifically focusing on only total knee arthroplasty (TKA). In the present retrospective study, we aimed to evaluate the incidence and perioperative risk factors of postoperative delirium after TKA. Between April 2009 and May 2013, 287 patients (365 knees) aged ˃ 65 years who had undergone primary TKA were enrolled. These patients were assigned to the delirium group of 11 patients (11 knees) or the non-delirium group of 276 patients (354 knees). The incidence of delirium among the patients was 3.1% (11/ 365). Univariate logistic regression analysis indicated that a history of dementia, older age, lower body mass index (BMI) level, and a postoperative day 3 blood urea nitrogen (BUN) level of ˃ 14.9 mg/dL were risk factors. However, multivariate logistic regression analysis indicated that a history of dementia (adjusted odds ratio [AOR]: 10.4, [1.09, 100]), older age (AOR: 1.15, [1.01, 1.31]), and a postoperative day 3 BUN level of ˃ 14.9 mg/dL (AOR: 4.76, [1.15, 19.7]) were independent risk factors. Based on our findings, we believe that the surgeons should be careful to avoid the postoperative delirium and ensure the appropriate management for patients who have these risk factors. (C) 2015 Elsevier Ireland Ltd. All rights reserved.en_US
dc.language.isoenen_US
dc.publisherELSEVIER IRELAND LTDen_US
dc.subjectTotal knee arthroplastyen_US
dc.subjectDeliriumen_US
dc.subjectRisk factoren_US
dc.titleRisk factors of delirium in patients undergoing total knee arthroplastyen_US
dc.typeArticleen_US
dc.relation.no3-
dc.relation.volume60-
dc.identifier.doi10.1016/j.archger.2015.01.021-
dc.relation.page443-447-
dc.relation.journalARCHIVES OF GERONTOLOGY AND GERIATRICS-
dc.contributor.googleauthorChung, Kyu Sung-
dc.contributor.googleauthorLee, Jin Kyu-
dc.contributor.googleauthorPark, Jin Sik-
dc.contributor.googleauthorChoi, Choong Hyeok-
dc.relation.code2015000951-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF MEDICINE[S]-
dc.sector.departmentDEPARTMENT OF MEDICINE-
dc.identifier.pidchhchoi-
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COLLEGE OF MEDICINE[S](의과대학) > MEDICINE(의학과) > Articles
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