4[1]Madsen MR, Jensen KEJ. Postoperative pain and nausea after laparoscopic cholecystectomy[ J]. Surg Laparosc Endlosc, 1992,2:303 -305.
5[2]Stage JG, Sehalze S, Moller P, et al. Prospective randomized study of laparoscopic versus open colonic resection for adenocarcinoma[ J].Br J Surg, 1997,84:391 - 396.
7[4]Fitzgibbons R J, Annibadi R, Litke BS. Gallbladder and Gallstone removal, open versus closed laparoscopic and pneumoperitoneum[ J ].Am J Surg,1993,165- 504.
8Julia B,George. Nursing Theories[ M ]. 2nd edition. New Jersey: Prentice - Hall, 1985.51 - 52.
9Suginami R, Taniguchi F, Suginami H. Prevention of postlapa rosecpic shoulder pain by forced evacuation of reisidual CO2 I-J]. JSLS,2009,13(1) :56-59.