• Arch Surg Chicago · Dec 2005

    Accelerated growth of bariatric surgery with the introduction of minimally invasive surgery.

    • Ninh T Nguyen, Jeffrey Root, Kambiz Zainabadi, Allen Sabio, Sara Chalifoux, C Melinda Stevens, Shahrzad Mavandadi, Mario Longoria, and Samuel E Wilson.
    • Department of Surgery, University of California, Irvine Medical Center, Orange 92868, USA. ninhn@uci.edu
    • Arch Surg Chicago. 2005 Dec 1; 140 (12): 1198-202; discussion 1203.

    HypothesisAn increase in national utilization of bariatric surgery correlates with the dissemination of laparoscopic bariatric surgery.DesignEvaluation of Nationwide Inpatient Sample data from 1998 through 2002.SettingNational database.PatientsA total of 188,599 patients underwent bariatric surgery for the treatment of morbid obesity.Main Outcome MeasuresAnnual total number of bariatric operations, the proportion of Roux-en-Y gastric bypass vs gastroplasty, the proportion of laparoscopic cases, postoperative length of stay, crude in-hospital mortality, and the number of institutions that perform bariatric surgery.ResultsBetween 1998 and 2002, the number of bariatric operations increased from 12,775 cases to 70,256 cases. The rate of bariatric surgery increased from 6.3 to 32.7 procedures per 100,000 adults. Laparoscopic bariatric surgery increased from 2.1% to 17.9%. The number of bariatric surgeons with membership in the American Society for Bariatric Surgery increased from 258 to 631, and the number of institutions that perform bariatric surgery increased from 131 to 323. During this 5-year period, the annual rate of laparoscopic bariatric surgery increased exponentially (by 44-fold) compared with a linear growth in open bariatric surgery (by 3-fold).ConclusionsBetween 1998 and 2002, there was a 450% increase in the number of bariatric operations performed in the United States, a 144% increase in the number of American Society for Bariatric Surgery bariatric surgeons, and a 146% increase in the number of bariatric centers. The growth of laparoscopic bariatric surgery during this 5-year period greatly exceeds that of open bariatric surgery.

      Pubmed     Full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…