Bariatric Surgery Costs and Implications for Hospital Margins: Comparing Laparoscopic Gastric Bypass and Laparoscopic Gastric Banding.

摘要

BACKGROUND: Effective cost reduction strategies require effective analyses of charges. METHODS: Costs and charges for laparoscopic gastric bypass and laparoscopic gastric banding were compared. Equipment costs, both disposable and reusable, were obtained. Data on the total charges, anesthesiology charges, and hospital charges were obtained; univariate and multivariate analyses were performed. RESULTS: Disposable equipment costs for laparoscopic gastric bypass totaled Dollars 3516.23, for laparoscopic gastric banding they were Dollars 4363; the difference stemmed from the Dollars 3195 laparoscopic band. Median total charges for the procedures differed by less than Dollars 100 (P=0.81). Hospital charges for gastric bypass were about Dollars 275 (P=0.087) more for bypass than for banding. CONCLUSIONS: Effective cost reduction strategies require cost analyses of each individual procedure; results for one procedure cannot necessarily be generalized to another procedure even if overall costs do not differ.