Objective To observe the validity and rationality of the portal azygos disconnection combined with greater omentum fixed on the wall of abdomen and varicose epiploic vein-great saphenous vein shunt.

  • 目的探讨门奇静脉断流加大网膜腹壁固定、曲张大网膜静脉大隐静脉分流术的有效性及合理性。

  • 互联网摘选 2025-01-19 23:30:42

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