title: The outcome of revision hip arthroplasty in patients older than age 80 years: complications and social outcome of different risk groups.
abstract: Between December 1995 and June 1996, we reviewed 53 consecutive patients who were at least 80 years old and had undergone a revision of a hip prosthesis between June 1988 and June 1995. Three patients (6%) had died after the operation in the hospital. Thirty-five patients were still alive with a mean follow-up of 4.0 years (range, 1.0-7.3 years). At follow-up, 15 patients had died, with a mean survival period of 25 months. Thirteen of the 15 (89%) belonged to American Society of Anesthesiologists' (ASA) group 3. Of 50 patients, 40 (80%) returned to their original social environment. Admission to a home for elderly people or to a nursing home was unrelated to the procedure in 9 of 10 cases. Complications occurred in 27 patients (51%). Major complications occurred only in high-risk patients, classified as ASA 3 according to the physical status classification of the ASA.
authors.affiliation: Department of Orthopaedics, University of Zürich, Switzerland.
authors.forename: J
authors.initials: J
authors.lastname: Strehle
authors.forename: C
authors.initials: C
authors.lastname: DelNotaro
authors.forename: R
authors.initials: R
authors.lastname: Orler
authors.forename: B
authors.initials: B
authors.lastname: Isler
mesh_terms: D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D019644:Arthroplasty, Replacement, Hip / Q000401:mortality / Q000534:rehabilitation; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D011183:Postoperative Complications; D012086:Reoperation; D012931:Social Environment; D016896:Treatment Outcome