Journal of laparoendoscopic & advanced surgical techniques. Part A
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J Laparoendosc Adv Surg Tech A · Oct 2002
Case ReportsSpilled gallstones after laparoscopic cholecystectomy.
Spilled gallstones have emerged as a new issue in the era of laparoscopic cholecystectomy. We treated a 77-year-old woman who underwent laparoscopic cholecystectomy. Subsequently, a right flank abscess developed. ⋯ The abscess resolved, although the patient continued to have intermittent drainage without evidence of sepsis. Review of the literature revealed 127 cases of spilled gallstones, of which 44.1% presented with intraperitoneal abscess, 18.1% with abdominal wall abscess, 11.8% with thoracic abscess, 10.2% with retroperitoneal abscess, and the rest with various clinical pictures. In case of gallstone spillage during laparoscopic cholecystectomy, every effort should be made to locate and retrieve the stones.
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J Laparoendosc Adv Surg Tech A · Oct 2002
Impact of temperature and humidity of carbon dioxide pneumoperitoneum on body temperature and peritoneal morphology.
The insufflation of cold gas during laparoscopic surgery exposes patients to the risk for hypothermia. The objectives of this study were to investigate whether heating or humidification of insufflation gas could prevent peroperative hypothermia in a rat model, and to assess whether the peritoneum was affected by heating or humidification of the insufflation gas. ⋯ Insufflation with cold, dry CO2 may lower the body temperature during laparoscopic surgery. Hypothermia can be prevented by both heating and humidifying the insufflation gas. Changes of the peritoneal surface occur after CO2 insufflation, despite heating or humidifying, and also after gasless surgery.