Implementing a structured Enhanced Recovery After Surgery (ERAS) protocol reduces length of stay after abdominal hysterectomy

Abstract

Objective: To study the effects of introducing an Enhanced Recovery After Surgery (ERAS) protocol, modified for gynecological surgery, on length of stay and complications following abdominal hysterectomy.

Design: Observational study.

Setting: Department of Obstetrics and Gynecology, Örebro University Hospital, Sweden.

Population: Eighty-five patients undergoing abdominal hysterectomy for benign or malignant indications between January and December 2012, with or without salpingo-oophorectomy. Outcomes were compared with all consecutive patients who had undergone the same surgery from January to December 2011, immediately before establishing the ERAS protocol (n = 120).

Methods: The ERAS protocol was initiated in January 2012 as part of a targeted implementation program. Data were extracted from patient records and from a specific database.

Main outcome measures: Length of stay and the proportion of patients achieving target length of stay (2 days).

Results: Length of stay was significantly reduced in the study population after introducing the ERAS protocol from a mean of 2.6 (SD 1.1) days to a mean of 2.3 (SD 1.2) days (p = 0.011). The proportion of patients discharged at 2 days was significantly increased from 56% pre-ERAS to 73% after ERAS (p = 0.012). No differences were found in complications (5% vs. 3.5% in primary stay, 12% vs. 15% within 30 days after discharge), reoperations (2% vs. 1%) or readmission (4% vs. 4%).

Conclusions: Introducing the ERAS protocol for abdominal hysterectomy reduced length of stay without increasing complications or readmissions.

Keywords: Fast track; hysterectomy; length of stay; perioperative care; perioperative period.