脾次全切除腹膜后移位加断流术对门静脉高压性胃病的影响

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目的探讨脾次全切除腹膜后移位加断流术对门静脉高压性胃病(PHG)的影响.方法采用脾次全切除腹膜后移位加断流术治疗肝硬化门静脉高压症并上消化道出血48例,47例获随访2~1 2年,平均91个月.通过胃镜、血管造影、彩色多普勒检查观察PHG及脾组织和脾血流的变化.结果术后2个月PHG分度比术前加重(P<0.05);术后2年比术前改善(P<0.05),而比术后2个月显著改善(P<0.01);术后5年与术前相比无明显变化(P>0.05).远期再出血率为5.6%.结论脾次全切除腹膜后移位加断流术对PHG有治疗作用.
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