کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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4077475 | 1267219 | 2014 | 5 صفحه PDF | دانلود رایگان |
BackgroundLonger operation times, poorer patient outcomes and increased early post-operative complications are reasons cited for not undertaking Total Knee Arthroplasty (TKA) on morbidly obese patients. This study tests the hypothesis that there is no difference in intra-operative parameters between morbidly obese and non-obese patients, and no difference in patient outcome.MethodsIntra-operative parameters, post-operative complications, patient outcomes and knee range of motion were compared between morbidly obese patients (BMI > 40 kg/m2) and individually age and gender matched non-obese patients (BMI < 30 kg/m2) undergoing cementless rotating platform TKA.ResultsAnaesthetic times and length of hospital stay were not significantly different between the morbidly obese and non-obese patients. Surgical time was significantly greater in morbidly obese patients. Improvements in patient outcomes following TKA were not significantly different between the morbidly obese and non-obese patients at early and short-term follow-up.ConclusionsIn contrast to previous studies, post-operative complication rates within three months of surgery and up to one year post-operatively were not significantly higher for morbidly obese patients.Level of evidenceIII
Journal: The Knee - Volume 21, Issue 3, June 2014, Pages 784–788