title: Subcutaneous wire traction technique without CO2 insufflation for laparoscopic cholecystectomy.
abstract: One hundred laparoscopic cholecystectomies were performed since April 1991. Eleven patients were treated with a new technique without CO2 insufflation, using a traction device to elevate the right upper quadrant wall. Two Kirschner wires were introduced subcutaneously to permit the abdominal wall to be lifted for satisfactory laparoscopic view, as the gas insufflation technique yields. Preoperative evacuation of the intestines and intraoperative muscle relaxation are necessary for easy and successful cholecystectomy. Three cases were converted to laparotomy because of remarkably distended intestine due to incorrect endotracheal intubations. No complications related to subcutaneous wire traction technique were noted in this series. Subcutaneous wire traction technique provides a simpler, and possibly safer alternative to the gas insufflation technique.
authors.affiliation: Second Department of Surgery, Nippon Medical School, Tokyo, Japan.
authors.forename: K
authors.initials: K
authors.lastname: Akimaru
authors.forename: M
authors.initials: M
authors.lastname: Ide
authors.forename: M
authors.initials: M
authors.lastname: Saitoh
authors.forename: I
authors.initials: I
authors.lastname: Iwase
authors.forename: S
authors.initials: S
authors.lastname: Suzuki
authors.forename: K
authors.initials: K
authors.lastname: Uchiyama
authors.forename: H
authors.initials: H
authors.lastname: Ohba
authors.forename: T
authors.initials: T
authors.lastname: Shibuya
authors.forename: T
authors.initials: T
authors.lastname: Shoji
mesh_terms: D017081:Cholecystectomy, Laparoscopic / Q000379:methods*; D006801:Humans; D007327:Insufflation; D014143:Traction / Q000379:methods