PURPOSE: This study aimed to prove the clinical validation of the recently developed bile leakage test, "white test" (WT), in major liver resection. MATERIALS AND METHODS: From June 2005 to June 2007, the study was carried out in a prospective consecutive fashion, including 74 patients without bile leakage test as the control group while 63 patients undergoing white test as the study group. The incidences of bile leakage within the 30th postoperative day in both groups were compared. RESULTS: Postoperative bile leakage was found in 22.9% patients in the control group and in 5.3% patients in the WT group, respectively (p < 0.01). In univariate analysis, not performing a white test, Klatskin tumor, biliary-enteric anastomosis, and longer operation time were associated with an increase of bile leakage. The multivariate analysis showed that not performing the WT was the only significant factor influencing the occurrence of postoperative bile leakage (p = 0.02). CONCLUSIONS: The white test is a feasible and sensitive bile leakage test with no obvious disadvantages. It could be a possible standardized method to prevent bile leakage in major liver resection.
PURPOSE: This study aimed to prove the clinical validation of the recently developed bile leakage test, "white test" (WT), in major liver resection. MATERIALS AND METHODS: From June 2005 to June 2007, the study was carried out in a prospective consecutive fashion, including 74 patients without bile leakage test as the control group while 63 patients undergoing white test as the study group. The incidences of bile leakage within the 30th postoperative day in both groups were compared. RESULTS: Postoperative bile leakage was found in 22.9% patients in the control group and in 5.3% patients in the WT group, respectively (p < 0.01). In univariate analysis, not performing a white test, Klatskin tumor, biliary-enteric anastomosis, and longer operation time were associated with an increase of bile leakage. The multivariate analysis showed that not performing the WT was the only significant factor influencing the occurrence of postoperative bile leakage (p = 0.02). CONCLUSIONS: The white test is a feasible and sensitive bile leakage test with no obvious disadvantages. It could be a possible standardized method to prevent bile leakage in major liver resection.
Authors: Giuseppe Zimmitti; Jean-Nicolas Vauthey; Junichi Shindoh; Ching-Wei D Tzeng; Robert E Roses; Dario Ribero; Lorenzo Capussotti; Felice Giuliante; Gennaro Nuzzo; Thomas A Aloia Journal: J Am Coll Surg Date: 2013-12 Impact factor: 6.113
Authors: Vinzent N Spetzler; Marlene Schepers; Hans O Pinnschmidt; Lutz Fischer; Björn Nashan; Jun Li Journal: Hepatobiliary Surg Nutr Date: 2019-04 Impact factor: 7.293
Authors: Seon Ung Yun; Young Koog Cheon; Chan Sup Shim; Tae Yoon Lee; Hyung Min Yu; Hyun Ah Chung; Se Woong Kwon; Taek Gun Jeong; Sang Hee An; Gyung Won Jeong; Ji Wan Kim Journal: Korean J Intern Med Date: 2016-07-08 Impact factor: 2.884