ObjectiveTo study the clinical role of spleen/remnant liver volume ratio in evaluating liver reserve function after surgical treatment for liver cancer. MethodsTo calculate the ratio of spleen volume/remnant liver volume after tumor excision with imaging method and immersion method; to analyze the relationships between spleen/remnant liver volume ratio and liver function score after operation as well as hospital stay. ResultsLiver function ChildPugh score was related mainly with spleen/remnant liver volume ratio (t=7.831, P=0.000), which was proved by multiple regression analysis. The median hospital stay of the group with spleen/remnant liver ratio ≤0.9 was 14 d （12-16 d）, which was less than that (22 d, 15-29 d) of the other group with the ratio gt;0.9 (P=0.000). ConclusionsSpleen/remnant liver volume ratio can predict effectively recovery ability of patients after operation for liver cancer， and assess correctly the reserve function of liver. When the ratio is less than or equal 0.9, the operation is safe.
目的 探讨输入袢空肠结扎术在胆肠和胰肠吻合中的效果。 方法 我院2006年2月至2008年3月期间共收治43例需行胆肠及胰肠吻合的患者，分别行输入袢结扎的间置空肠吻合术（观察组，n=25）和经典的Roux-en-Y吻合术（对照组，n=18），观察2组患者手术时间、住院时间、肠功能恢复时间、返流性胆管炎、胆管积气及并发症发生情况。 结果 与经典的Roux-en-Y吻合术相比，输入袢结扎的间置空肠吻合术患者消化道重建时间、术后住院时间及肠功能恢复时间明显缩短,返流性胆管炎及胆管积气发生例数均显著减少，差异有统计学意义(Plt;0.05)。对照组2例患者出现切口感染； 观察组1例切口感染，1例肺部感染，均经对症治疗后痊愈。 结论 输入袢结扎的间置空肠吻合术操作简单、术后恢复快、并发症少，在上腹部消化道重建中有一定的应用价值。