报告12例急诊经颈静脉途径肝内门体分流术，旨在评价临床疗效及探讨急诊情况下的有关治疗技术问题。

To evaluate the efficacy of the transjugular intrahepatic portosystemic stent shunt (TIPSS) in treatment of acute massive variceal hemorrhage, 12 cases were retrospectively analyzed.

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针对旅大油田大斜度井储层特征及完井工艺状况，将化学微粒分流技术做为其酸化转向的主要技术，优选出暂堵分流剂LZ-1。

And then combined the specific completion method of LD10-1, a new diverting agent , LZ-1, was selected to be applied to divert the acid during the stimulation process.

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