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对肝硬变患者217例于硬化剂治疗前行10项出血指标预测,观察与出血的关系。结果:出血组门静脉(PV)血管直径1.6±0.29cm、PV血流量986.5±117.8ml/min,术中PV游离压3.76±0.28kPa,食管曲张静脉压力3.56±0.25kPa。非出血组各值分别为1.40±0.16cm、831.7±53.6ml/min、2.79±0.33kPa及2.75±0.31kPa。两组相比差异非常显著(P<0.01)。曲张静脉≥Ⅲ级、扭曲状、红色征与≤Ⅱ级、直线扩张及非红色征出血发生率有非常显著差异(P<0.01～0.001)。
217 patients with cirrhosis before sclerotherapy in the prediction of 10 bleeding indicators to observe the relationship with bleeding. Results: The diameter of PV vessel in PV group was 1.6 ± 0.29cm and the PV blood flow was 986.5 ± 117.8ml / min. The intraoperative PV free pressure was 3.76 ± 0.28kPa and the varicose vein pressure was 3.56 ± 0.25kPa. The values of non-hemorrhagic group were 1.40 ± 0.16cm, 831.7 ± 53.6ml / min, 2.79 ± 0.33kPa and 2.75 ± 0.31kPa, respectively. The differences between the two groups were significant (P <0.01). There was a significant difference (P <0.01 ~ 0.001) in the incidence of varicose veins ≥ Ⅲ grade, distorted, red sign and ≤ Ⅱ grade, linear expansion and non-red sign bleeding.