世界上第一次猪对人的肺移植显示前景良好,但面临排斥挑战。 World's first pig-to-human lung transplant shows promise but faces rejection challenges.

中国外科医生进行了 世界上第一次猪对人的肺移植, 植入一个脑死39岁的男子体内。 Chinese surgeons have performed the world's first pig-to-human lung transplant, implanted into a brain-dead 39-year-old man. 转基因猪肺在出现排斥和液体积聚的迹象前9天一直起作用。 The genetically modified pig lung functioned for nine days before showing signs of rejection and fluid build-up. 虽然这标志着安非他明移植研究迈出了重要一步,但解决免疫反应和感染问题仍然是一项挑战。 While this marks a significant step in xenotransplantation research, addressing immune response and infection remains a challenge. 专家说,在临床试验进行之前,需要开展更多的研究,以确保安全和有效性。 Experts say more studies are needed to ensure safety and efficacy before clinical trials can proceed.