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术中电子全能内窥镜(IVP)检是一项新技术。它由监视器(moniter)、电视接受器(Video)、全能内窥镜组成。术中对肠道分段进行检查,14例诊断不清的慢性,反复性肠道出血,采用此项检查,明确诊断者13例(93％),IVP为临床提供了有效的诊断措施。资料和操怍:肠道出血患者,经内窥镜检查、消化道造影、选择性血管造影、锝~(99m)扫描,95％的患者能明确诊断,但有5％的患者诊断不清。其原因为:普通内窥镜难以到达出血的部位;消化道造影对比不佳;慢性、间断性出血时,血管造影、同位素扫描难以捕捉出血的部位;加之患者年迈体弱,这些都构成
Intraoperative electronic all-around endoscopy (IVP) is a new test. It consists of a moniter, a television receiver, and a versatile endoscope. Intraoperative segment of the gut examination, 14 cases of unclear diagnosis of chronic, recurrent intestinal bleeding, using this test, a clear diagnosis of 13 cases (93%), IVP provides an effective clinical diagnosis. DATA AND EXPERIMENT: Patients with intestinal bleeding, endoscopy, gastrointestinal angiography, selective angiography, 99mTc scan, 95% of patients can confirm the diagnosis, but 5% of patients diagnosed. The reason is: ordinary endoscopy difficult to reach the site of bleeding; gastrointestinal contrast poor contrast; chronic, intermittent bleeding, angiography, isotope scan difficult to capture the site of bleeding; coupled with the elderly frail patients, these constitute