Trends in Use of Bariatric Surgery, 2003−2008
- 31 May 2011
- journal article
- Published by Ovid Technologies (Wolters Kluwer Health) in Journal of the American College of Surgeons
- Vol. 213 (2), 261-266
- https://doi.org/10.1016/j.jamcollsurg.2011.04.030
Abstract
Background: During the past decade, the field of bariatric surgery has changed dramatically. This study was intended to determine trends in the use of bariatric surgery in the United States. Data used were from the Nationwide Inpatient Sample from 2003 through 2008. Study Design: We used ICD-9 diagnosis and procedural codes to identify all hospitalizations during which a bariatric procedure was performed for the treatment of morbid obesity between 2003 and 2008. Data were reviewed for patient characteristics, annual number of bariatric procedures, and proportion of laparoscopic cases. US Census data were used to calculate the population-based annual rate of bariatric surgery per 100,000 adults. The number of surgeons performing bariatric surgery was estimated by the number of members in the American Society for Metabolic and Bariatric Surgery. Results: For the period between 2003 and 2008, the number of bariatric operations peaked in 2004 at 135,985 cases and plateaued at 124,838 cases in 2008. The annual rate of bariatric operations peaked at 63.9 procedures per 100,000 adults in 2004 and decreased to 54.2 procedures in 2008. The proportion of laparoscopic bariatric operations increased from 20.1% in 2003 to 90.2% in 2008. The number of bariatric surgeons with membership in the American Society for Metabolic and Bariatric Surgery increased from 931 to 1,819 during the 6 years studied. The in-hospital mortality rate decreased from 0.21% in 2003 to 0.10% in 2008. Conclusions: In the United States, the number of bariatric operations peaked in 2004 and plateaued thereafter. Use of the laparoscopic approach to bariatric surgery has increased to >90% of bariatric operations. In-hospital mortality continually decreased throughout the 6-year period.Keywords
This publication has 11 references indexed in Scilit:
- Introduction of laparoscopic bariatric surgery in England: observational population cohort studyBMJ, 2010
- Baseline data from American Society for Metabolic and Bariatric Surgery-designated Bariatric Surgery Centers of Excellence using the Bariatric Outcomes Longitudinal DatabaseSurgery for Obesity and Related Diseases, 2010
- The incidence of bariatric surgery has plateaued in the U.S.The American Journal of Surgery, 2010
- Recent trends in bariatric surgery case volume in the United StatesSurgery, 2009
- National trends in use and outcome of laparoscopic adjustable gastric bandingSurgery for Obesity and Related Diseases, 2009
- Weight and Type 2 Diabetes after Bariatric Surgery: Systematic Review and Meta-analysisAmerican Journal Of Medicine, 2009
- Incidence of bariatric surgery and postoperative outcomes: a population‐based analysis in Western AustraliaThe Medical Journal of Australia, 2008
- Long-Term Mortality after Gastric Bypass SurgeryNew England Journal of Medicine, 2007
- Accelerated Growth of Bariatric Surgery With the Introduction of Minimally Invasive SurgeryArchives of Surgery, 2005
- Surgery Decreases Long-term Mortality, Morbidity, and Health Care Use in Morbidly Obese PatientsAnnals of Surgery, 2004