2Reddick EL, Olsen D, Spaw A, et al. Safe performance of difficult laparoscopic cholecys tectomies[J]. Am J Surg,2010,161:377.
3Pessaux P, Tuech J J, Derouet N, et al. Laparoscopic cholecystectomy in the elderly: a prospective study[J]. Surg endosc,2000,14:1067-1069.
4Git zelmann CA, Sagaon MM, Talamlnl MA, et al. Cell mediatedim- mune is better preserved by laparoscopy than laparotomy[J]. Surgery, 2009,126:65-71.
5Catani N, De milito R, Romagnoli F, et al. The best timing of surgery in laparoscopic cholecystectomy for acute cholecystitis: when and how is to be perfomed[J]. Hepatogastroenterology,2008,55(88):1993- 1996.
6Brunt LM, Quasebarth MA, Eunnegan DL, et al. Outcomes analysis of laparoseopic cholecystectomy in the extremely elderly [J]. Surg Endose,2001,15(7):700-705.
8Antoniou SA, Pointner R, Granderath FA. Single-incision laparosco- pic cholecystectomy: a systematic review[J]. Surg Endosc,2011,25(2): 367-377.
9Aboulian A, Chan T, Yaghoublan A, et al. Early cholecystectomy safely decreases hospital stay in patients with mild gallstone pancreatitis: a randomized prospective study [J]. Ann Surg,2010,251 (4):615-619.
10A1-Kubati WR. Bile duct injuries following laparoscopic cholecystec- tomy: A clinical study[J]. Saudi J Gastroenterol,2010,16(2): 100-104.
