Enhanced recovery pathways (ERPs), initially developed more than 2 decades ago for colorectal operations, have been shown to improve patient outcomes for many elective procedures. 1-4 They apply standardized, evidencebased, and multidisciplinary approaches to reduce surgical stress and modify physiologic responses. 5-9 As these pathways evolve, it is evident that the key principles, including multimodal analgesia, early mobilization, patient and family engagement, and best practices for preventable harms, can benefit surgical patients broadly, including those undergoing emergency operations. Emergency general surgery (EGS) represents a growing public health burden in the US, with more than 3 million patients admitted annually for these conditions and nearly 30% requiring operation. 10 EGS patients are complex; 35% are older than 70 years and 50% have at least 1 medical comorbidity and are at higher risk for morbidity (15%) and mortality (1.2%). 10,11 Rates are even higher for complex emergency procedures, including 46.9% morbidity for bowel resections and 23.8% mortality for laparotomies. 11 Quality improvement work in EGS is challenging, limited by the urgent nature and heterogeneity in disease and patient characteristics. However, given that the success of ERPs lies in reducing perioperative stress through transdisciplinary teamwork and standardization, the benefits of ERPs might be even more pronounced in this high-risk population. The Safety Program for Improving Surgical Care and Recovery (ISCR) is a national ERP initiative implemented in 2017 through a collaboration among AHRQ (funder), American College of Surgeons, and Johns Hopkins Medicine Armstrong Institute for Patient Safety and Quality. The ISCR program has been implemented across colorectal, orthopaedic, and gynecologic surgery services. Building on the lessons learned from earlier cohorts, the final cohort of the program will expand into EGS and include appendectomy; cholecystectomy; and emergency, nontrauma, and nonvascular major abdominal operations. The objective of this study was to evaluate the evidence for ERPs for emergency major abdominal operations and to provide a framework for developing and implementing ERPs in this patient population. METHODS Seven common EGS procedures, including appendectomy, cholecystectomy, perforated peptic ulcer repair, colectomy, CME questions for this article available at http://jacscme.facs.org