Laparoscopic Adjustable Silicone Gastric Banding (Lap-Band®): How To Avoid Comlications

Authors:
  • GCG. B. Cadiere
    G. B. Cadiere
  • GSG. Segato
    G. Segato
  • JHJ. Himpens
    J. Himpens
  • FMF. De Marchi
    F. De Marchi
  • MVM. Vertruyen
    M. Vertruyen
  • GEG. Enzi
    G. Enzi
  • MLM. De Luca
    M. De Luca
  • MLM. Lise
    M. Lise
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Abstract
The laparoscopic application of LAP-BAND is gaining widespread acceptance as a gastric restrictive procedure. At the same time the reported morbidities (i.e., gastric perforation, stomach and/or band slippage) are cause for some concern. From September 1993 until May 1997, 260 patients underwent LAP-BAND at the Department of Surgery at the University of Padova, Italy. The mortality rate was zero and the morbidity rate requiring reoperation was 3.4% (stomach slippage, gastric perforation, erosion). In order to avoid complications the key points of the technique are reviewed: (1) reference points for dissection (equator of the balloon, left crus); (2) retrogastric tunnel within the layers of the phrenogastric ligament; (3) embedment of the band; (4) proper outlet calibration; and (5) retention sutures. Attention to technical details is of paramount importance for a safe, standardized and effective operation.