Enhanced recovery care versus traditional non-ERAS care following osteotomies in developmental dysplasia of the hip in children: a retrospective case-cohort study

Abstract

Abstract Background Enhanced recovery after surgery (ERAS) has been shown to shorten the length of hospital stay and reduce the incidence of perioperative complications in many surgical fields. However, there has been a paucity of research examining the application of ERAS in major pediatric orthopaedic surgeries. This study aims to compare the perioperative complications and length of hospital stay after osteotomies in children with developmental dysplasia of the hip (DDH) between ERAS and traditional non-ERAS group. Methods The ERAS group consisted of 86 patients included in the ERAS program from January 2016 to December 2017. The Control group consisted of 82 DDH patients who received osteotomies from January 2014 to December 2015. Length of hospital stay, physiological function, postoperative visual analogue scale (VAS) score, and postoperative complications were compared between the two groups. Results The mean duration of hospital stay was significantly reduced from 10.0 ± 3.1 in the traditional care group to 6.0 ± 0.8 days in the ERAS(P < 0.001). The average VAS score in the first 3 days was significantly lower in the ERAS group (2.9 ± 0.8) than the traditional non-ERAS group (4.0 ± 0.8) (P < 0.001). However, there was no significant difference in the frequency of break-out pain (VAS > 4) between two groups (29.5 ± 6.3 times vs.30.6 ± 6.5 times, P = 0.276). The frequency of postoperative fever was lower in the ERAS group. The frequency of urinary tract infection in both groups were not noticeable because the catheter was removed promptly after the surgery. Conclusion The ERAS protocol is both safe and feasible for pediatric DDH patients undergoing osteotomies, and it can shorten the length of hospital stay without increasing the risk of perioperative complications.