Identification of risk factors for open conversion from laparoscopic cholecystectomy for acute cholecystitis based on computed tomography findings

[1] Lau H(2006)Early versus delayed-interval laparoscopic cholecystectomy for acute cholecystitis: a meta-analysis Surg Endosc 20 82-87

[2] Lo CY(1998)Randomised trial of laparoscopic versus open cholecystectomy for acute and gangrenous cholecystitis Lancet 351 321-325

[3] Patil NG(2009)The critical view of safety in laparoscopic cholecystectomy is optimized by exposing the inner layer of the subserosal layer J Hepatobiliary Pancreat Surg 16 445-449

[4] Yuen WK(1993)Laparoscopic cholecystectomy: the procedure of choice for acute cholecystitis Am J Gastroenterol 88 334-337

[5] Kiviluoto T(2015)Open versus laparoscopic cholecystectomy in acute cholecystitis Syst Rev Meta-anal Int J Surg 18 196-204

[6] Siren J(2018)Three decades later: investigating the rate of and risks for conversion from laparoscopic to open cholecystectomy Surg Endosc 32 923-929

[7] Luukkonen P(1992)Twelve hundred open cholecystectomies before the laparoscopic era. A standard for comparison Arch Surg 127 400-403

[8] Kivilaakso E(2019)A retrospective and prospective study to develop a pre-operative difficulty score for laparoscopic cholecystectomy J Gastrointest Surg 23 690-695

[9] Honda G(2019)Utilisation of an operative difficulty grading scale for laparoscopic cholecystectomy Surg Endosc 33 110-121

[10] Iwanaga T(2018)Predicting conversion from laparoscopic to open cholecystectomy: a single institution retrospective study World J Surg 42 2373-2382

[1] Lau H(2006)Early versus delayed-interval laparoscopic cholecystectomy for acute cholecystitis: a meta-analysis Surg Endosc 20 82-87

[2] Lo CY(1998)Randomised trial of laparoscopic versus open cholecystectomy for acute and gangrenous cholecystitis Lancet 351 321-325

[3] Patil NG(2009)The critical view of safety in laparoscopic cholecystectomy is optimized by exposing the inner layer of the subserosal layer J Hepatobiliary Pancreat Surg 16 445-449

[4] Yuen WK(1993)Laparoscopic cholecystectomy: the procedure of choice for acute cholecystitis Am J Gastroenterol 88 334-337

[5] Kiviluoto T(2015)Open versus laparoscopic cholecystectomy in acute cholecystitis Syst Rev Meta-anal Int J Surg 18 196-204

[6] Siren J(2018)Three decades later: investigating the rate of and risks for conversion from laparoscopic to open cholecystectomy Surg Endosc 32 923-929

[7] Luukkonen P(1992)Twelve hundred open cholecystectomies before the laparoscopic era. A standard for comparison Arch Surg 127 400-403

[8] Kivilaakso E(2019)A retrospective and prospective study to develop a pre-operative difficulty score for laparoscopic cholecystectomy J Gastrointest Surg 23 690-695

[9] Honda G(2019)Utilisation of an operative difficulty grading scale for laparoscopic cholecystectomy Surg Endosc 33 110-121

[10] Iwanaga T(2018)Predicting conversion from laparoscopic to open cholecystectomy: a single institution retrospective study World J Surg 42 2373-2382