老年人下消化道出血分析_医学杂志_健康小常识K210.com 关键词】 下消化道出血； 病因； 老年人 [gap=1587]Key words】 lower gastrointestinal bleeding； etiology； elderly
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Methods Twenty-six cases of patients with obscure lower gastrointestinal bleeding were analyzed retrospectively.
方法分析26例不明原因急性下消化道出血住院患者的诊治情况。
Objective To evaluate the detection and localization of obscure lower gastrointestinal bleeding by using SPECT/CT and intraoperative endoscopy.
目的评价S PECT/ CT和术中内镜联合应用在不明原因下消化道出血中的定位诊断作用。
Methods Clinical data of 26 cases with lower gastrointestinal bleeding caused by intestinal arteriovenous malformation were retrospectively reviewed.
方法对26例小肠动静脉畸形致下消化道出血的临床资料进行回顾性分析。
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