巴雷特食管

Aug. 20, 2026

研究

妙佑医疗国际正在开发和测试无需内镜即可检测出巴雷特食管的创新微创方法。这项研究与 Exact Sciences 合作进行,并获得了美国国家癌症研究所的资助。

海绵取样绳是一种技术含量较低的装置,由一根细绳连接着一个装有压缩聚氨酯泡沫的胶囊。用几口水吞服该胶囊,胶囊会在五分钟内在胃中溶解并释放出海绵。然后通过细绳将海绵拉出,从而实现对食管的取样,可获得近 100 万个细胞。随后在实验室中分析细胞 DNA,检测是否存在生物标志物。

第 1 阶段和第 2 阶段的研究已经完成,表明该装置安全且具有出色的耐受性。与内镜检查相比,生物标志物预测巴雷特食管的准确率为 97%。这项检查非常简单,护士在诊室即可完成,无需昂贵的镇静操作和内镜检查。

妙佑医疗国际也在测试其他创新技术,例如新的治疗方法和成像技术。

著述

请参阅美国国家医学图书馆检索服务系统 PubMed 所收录的妙佑医疗国际的医生在巴雷特食管领域的著述目录。

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