Types of surgical patients enrolled in enhanced recovery after surgery (ERAS) programs in the USA

Abstract

Abstract Background Enhanced Recovery After Surgery (ERAS) programs have gained traction across US hospitals in the past two decades. Initially implemented for elective colorectal surgical procedures, ERAS has expanded to a variety of surgical service lines. There is little information regarding the extent to which various surgical service lines use ERAS. Methods A survey was performed to describe the prevalence of ERAS programs across surgical service lines in the USA. The survey had questions regarding the number of ERAS programs, operating rooms (ORs) and presence of anesthesia and/or surgery residency program at an institution. The survey was administered electronically to members of the American Society for Enhanced Recovery (ASER) and manually to participants at the 2018 Perioperative Quality and Enhanced Recovery Conference in San Francisco, CA. Results Responses were received from 88 unique institutions. The most commonly reported surgical service lines were colorectal (87%), gynecology (51%), orthopedic (49%), surgical oncology (39%), and urology (35%). A significant positive association was observed between the number of ORs and the number ERAS programs (Spearman’s Rho 0.5, p<0.0001). Furthermore, institutions that reported an anesthesia and/or surgery residency program had more ERAS programs (mean 5.0 ± 3.2) compared to those that did not (mean 2.0 ± 2.0) (Wilcoxon rank sum p< 0.001). Conclusions ERAS has expanded to a large extent outside of the colorectal surgery service line with increases notable in orthopedic surgery, obstetric/gynecology, surgical oncology, and urology procedures. Institutions with a higher number of ORs and the presence of an anesthesia and/or surgery residency program are associated with an increased number of ERAS programs.