1Kitano S, Matsumoto T, Aramaki M, et al. Laparoscopic cholecystectomy for acute cholecystitis [J]. J Hepatobiliary Pancreat Surg, 2002, 9(5): 534-537.
2Uchiyama K, Onishi H, Tani M, et al. Timing of laparoscopic cholecystectomy for acute cholecystitis with cholecystolithiasis [J].Hepatogastroenterology, 2004, 5(56): 346-348.
3Liguri G, Bortul M, Castiglia D, et al. The treatment of laparo scopic cholecystectomy for acute cholecystitis [J]. Ann Ital Chir,2003, 74(5): 517-521.
4Serralta AS, Bueno JL, Planells MR, et al. Prospective evaluation of emergency versus delayed laparoscopic cholecystectomy for early cholecystitis[J]. Surg Laparosc Endosc Percutan Tech, 2003,13(2): 71-75.
5Cameron IC, Chadwick C, Phillips J, et al. Management of acute cholecystitis in UK hospitals: time for a change[J]. Postgard Med J, 2004, 80(943): 292-294.
6Pessanx P, Tuech J J, Rouge C, ea al. Laparoscopic cholecystectomy in acute cholecystitis: a prospective comparative study in patients with acute versus chronic cholecystitis [J]. Surg Endosc,2000, 14(4): 358-361.
7Bingener-Casey J, Richards ML, Strodel WE, et al. Reasons for conversion from laparoscopic to open cholecystectomy: a 10-year review[J]. J Gastrointest Surg, 2002, 6(6): 800-805.
8Madan AK, Aliabadi-Wahle S, Tesi D, et al. How early is early laparoscopic treatment of acute cholecystitis[J]. Am J Surg, 2002,183(3): 232-236.
9Khan IA, El-Tinay OE. Laparoscopic cholecystectomy for acute cholecystitis. Can preoperative factors predict conversion[J]? Saudi Med J, 2004, 25(3): 299-302.
10Brodsky A, Matter I, Sabo E, et al. Laparoscopic cholecystectomy for acute cholecystitis: can the need for conversion and the probability of complications be predicted? A prospective study[J].Surg Endosc, 2000, 14(8): 755-760.