Objective： To explore the risk factors of intra-abdominal bacterial infection （IAI） after liver transplantation （LT） in patients with hepatocellular carcinoma （HCC）. Methods： A series of 82 HCC patients who re...Objective： To explore the risk factors of intra-abdominal bacterial infection （IAI） after liver transplantation （LT） in patients with hepatocellular carcinoma （HCC）. Methods： A series of 82 HCC patients who received LT surgeries in our department between March 2004 and April 2010 was recruited in this study. Then we collected and analyzed the clinical data retrospectively. Statistical analysis system （SPSS） software was adopted to perform statistical analysis. Chi-square test, t-test and Wilcoxon rank sum test were used to analyze the clinical data and compute the significance of the incidences of early-stage IAI after LT for HCC patients. Binary logistic regression was performed to screen out the risk factors, and multiple logistic regression analyses were performed to compute the independent risk factors. Results： A series of 13 patients （13/82, 15.9%） had postoperative IAI. The independent risk factors of postoperative intra-abdominal bacterial infections after LT for HCC patients were preoperative anemia [Hemoglobin （HGB） 〈90 g/L] and postoperative abdominal hemorrhage （72 hours 〉400 mL）, with the odds ratios at 8.121 （95% CI, 1.417 to 46.550, P=0.019） and 5.911 （95% CI, 1.112 to 31.432, P=0.037）. Conclusions： Postoperative IAI after LT in patients with HCC was a common complication. Preoperative moderate to severe anemia, as well as postoperative intra-abdominal hemorrhage more than 400 mL within the first 72 hours might independently indicate high risk of IAI for these patients.展开更多
Objective： After pancreaticoduodenectomy （PD）, the postoperative gastroduodenal artery stump （GDAS） hemorrhage is one of the most serious complications. The purpose of this study is to determine whether wrapping ...Objective： After pancreaticoduodenectomy （PD）, the postoperative gastroduodenal artery stump （GDAS） hemorrhage is one of the most serious complications. The purpose of this study is to determine whether wrapping the GDAS during PD could decrease the postoperative GDAS hemorrhage incidence. Methods： A retrospective review involving 280 patients who underwent PD from 2005 to 2012 was performed. Wrapping the GDAS during PD was defined as ＂Wrapping the GDAS using the teres hepatis ligamentum during PD＂. A total of 140 patients accepted the ＂wrapping＂ procedure （wrapping group）. The other 140 patients didn＇t apply the procedure （non-wrapping group）. Age, sex, preoperative data, estimated intraoperative blood loss, postoperative complications, pathologic parameters and hospitalization time were compared between two groups. ResultsI There were no significant differences in patient characteristics between two groups. After wrapping, the incidence of postoperative GDAS bleeding decreased significantly （1/140 vs. 9/140, P=0.01）. The rates of the other complications （such as intra-abdominal infection pancreatic fistula, billiary fistula, gastrointestinal bleeding, et aL） showed no significant differences. Conclusions： Wrapping the GDAS during PD significantly reduced the postoperative GDAS hemorrhage incidence. And the ＂wrapping＂ had no obvious influence on other complications.展开更多
基金funded by a new round of the ShanghaiHealth System outstanding young talent training plan (XYQ2011030)
文摘Objective： To explore the risk factors of intra-abdominal bacterial infection （IAI） after liver transplantation （LT） in patients with hepatocellular carcinoma （HCC）. Methods： A series of 82 HCC patients who received LT surgeries in our department between March 2004 and April 2010 was recruited in this study. Then we collected and analyzed the clinical data retrospectively. Statistical analysis system （SPSS） software was adopted to perform statistical analysis. Chi-square test, t-test and Wilcoxon rank sum test were used to analyze the clinical data and compute the significance of the incidences of early-stage IAI after LT for HCC patients. Binary logistic regression was performed to screen out the risk factors, and multiple logistic regression analyses were performed to compute the independent risk factors. Results： A series of 13 patients （13/82, 15.9%） had postoperative IAI. The independent risk factors of postoperative intra-abdominal bacterial infections after LT for HCC patients were preoperative anemia [Hemoglobin （HGB） 〈90 g/L] and postoperative abdominal hemorrhage （72 hours 〉400 mL）, with the odds ratios at 8.121 （95% CI, 1.417 to 46.550, P=0.019） and 5.911 （95% CI, 1.112 to 31.432, P=0.037）. Conclusions： Postoperative IAI after LT in patients with HCC was a common complication. Preoperative moderate to severe anemia, as well as postoperative intra-abdominal hemorrhage more than 400 mL within the first 72 hours might independently indicate high risk of IAI for these patients.
基金funded by A new round of the Shanghai Health System outstanding young talent training plan (XYQ2011030)
文摘Objective： After pancreaticoduodenectomy （PD）, the postoperative gastroduodenal artery stump （GDAS） hemorrhage is one of the most serious complications. The purpose of this study is to determine whether wrapping the GDAS during PD could decrease the postoperative GDAS hemorrhage incidence. Methods： A retrospective review involving 280 patients who underwent PD from 2005 to 2012 was performed. Wrapping the GDAS during PD was defined as ＂Wrapping the GDAS using the teres hepatis ligamentum during PD＂. A total of 140 patients accepted the ＂wrapping＂ procedure （wrapping group）. The other 140 patients didn＇t apply the procedure （non-wrapping group）. Age, sex, preoperative data, estimated intraoperative blood loss, postoperative complications, pathologic parameters and hospitalization time were compared between two groups. ResultsI There were no significant differences in patient characteristics between two groups. After wrapping, the incidence of postoperative GDAS bleeding decreased significantly （1/140 vs. 9/140, P=0.01）. The rates of the other complications （such as intra-abdominal infection pancreatic fistula, billiary fistula, gastrointestinal bleeding, et aL） showed no significant differences. Conclusions： Wrapping the GDAS during PD significantly reduced the postoperative GDAS hemorrhage incidence. And the ＂wrapping＂ had no obvious influence on other complications.
