Cost-Effective Approach to the Laparoscopic Appendectomy : Balancing Disposable Instrument Cost With Operative Time.

BACKGROUND: Surgeons can help reduce health care spending by selecting affordable and efficient instruments. The laparoscopic appendectomy (LA) is commonly performed and can serve as a model for improving health care cost. METHODS: We retrospectively reviewed all adult patients who underwent LA for non-perforated appendicitis from March 2015 to November 2017. Our objective was to determine which combination of disposable instruments afforded the lowest total operative cost without compromising postoperative outcomes. RESULTS: In total, 1857 consecutive patients were reviewed from 2 hospitals. After determining the 8 most commonly utilized combinations of disposable instruments, 846 patients were ultimately analyzed. The combination of a LigaSure, Endoloop, and an EndoBag (LEB) had the shortest median operative time (25 minutes, P < .001) and lowest median total operative cost ($1893, P < .001). CONCLUSIONS: The LEB instrument combination rendered the shortest operative time, lowest total operative cost, and can be used to maximize surgical value during LA.

In Pursuit of the Most Cost-Effective Pediatric Laparoscopic Appendectomy: The Effect of Disposable Instrument Choice on Operative Time and Surgeon-Controllable Cost.

BACKGROUND: There is a movement toward cost savings in healthcare worldwide. Surgeons can affect two main cost variables in an operation (controllable cost): disposables and time. Our hypothesis is that increasing disposable costs do not change outcome or operative time, but simply increases controllable cost. METHODS: We retrospectively reviewed patients younger than the age of 18 years undergoing laparoscopic appendectomies for nonperforated appendicitis from January 2013 to November 2016. Data obtained included demographic information in addition to intraoperative details, including disposables used and associated cost, resident participation, operative time, and final pathology. Patients were excluded if perforation was present as confirmed by operative findings or pathology (Kansas City definition). Patients were also excluded if concurrent procedures were performed during the appendectomy. RESULTS: We reviewed 918 patients and excluded 288 for a total of 690. Disposable cost, operative time, and complications were compared between cases with a resident present and those without. Residents did not increase the use of disposables, but did increase operative time and therefore the total controllable cost. Transumbilical laparoscopic-assisted technique was significantly faster with lower controllable cost when compared with all other methods. Using disposable trocars with an endostapler was the second fastest and second lowest controllable cost and retained a significant difference when compared with most other methods. Endoloop methods did not show overall controllable cost savings versus the vast majority of methods. CONCLUSIONS: To maximize controllable cost savings, we recommend a transumbilical laparoscopic-assisted appendectomy or a standard three-port laparoscopic appendectomy, with disposable trocars and the endostapler.