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在我国,食管静脉曲张破裂出血是肝炎后硬化患者的致命并发症之一。为了防止食管曲张静脉的反复出血,在肝硬化患者的长期治疗中探索一种或一类新的药物更有其现实意义。
In our country, esophageal variceal bleeding is one of the fatal complications of hepatitis patients with post-sclerosis. In order to prevent repeated esophageal variceal bleeding in the long-term treatment of patients with cirrhosis to explore a new class of drugs or more practical significance.