ArticleEuropean journal of orthopaedic surgery & traumatology : orthopedie traumatologie2022
Enhanced recovery protocol after single-stage bilateral primary total knee arthroplasty decreases duration of hospital stay without increasing complication rates.
Article in European journal of orthopaedic surgery & traumatology : orthopedie traumatologie, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
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5 authors at 2 institutions in 1 country.
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Abstract
purposeWith an increasing number of total knee arthroplasty (TKA), protocols for better standard of patient care and shorter duration of hospital stay are necessary. Enhanced recovery (ER) protocols are becoming popular to meet these objectives. The current study aims to evaluate the clinical outcome of fast-track TKA using ER protocol in terms of length of hospital stay, perioperative complications and functional outcomes.
methodsPatients undergoing single-stage bilateral primary TKA were prospectively included in the study. All patients went through a pre-defined ER protocol of TKA. Length of hospital stay, readmission rates, pain scores and functional scores of patients operated under ER protocol were compared with another matched historical control-group. Factors delaying the discharge of the patients by 48 h after the surgery were noted.
resultsWe compared 275 patients undergoing single-stage bilateral primary TKA through ER protocol (Group 1) with 190 patients who had undergone bilateral primary TKA before the ER protocol was initiated (Group 2). The length of hospital stay (3.9 ± 2.1 days in group 1 and 7.5 ± 3.2 days in group 2, p 0.0001) and post-operative pain scores at 12 h (5.2 ± 2.9 in group 1 and 5.7 ± 2.1 in group 2, p 0.03) and 24 h (4.1 ± 1.6 in group 1 and 4.6 ± 1.4 in group 2, p 0.0005) were found to be significantly better with ER protocol. There was no difference in Oxford knee scores, infection rates, readmissions or mortality between the two groups.
conclusionER protocol in single-stage bilateral primary TKA resulted in decreased length of hospital stay without increasing complications and compromising the clinical outcome. It requires an integrated approach and adherence to clinical pathways. LEVEL OF EVIDENCE: Level II, Prospective comparative study.
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