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- Objective To examine the effects of acute hypobaric hypoxia on the distribution of Somatostatin(SS) contains in lower gastrointestinal tract of rats. 目的探讨急性低压缺氧对大鼠及溃疡模型大鼠下消化道生长抑素（SS）分布的影响及生理意义。
- The initial approach to a patient with iron deficiency anemia depends on the presence of symptoms referable to either the upper or lower gastrointestinal tract. 缺铁性贫血病人的首选检查方法要根据存在的症状跟上消化道还是下消化道相关。
- Obscure gastrointestinal bleeding is defined as bleeding of unknown origin that persists or recurs after a negative initial endoscopic evaluation of both the upper and lower gastrointestinal tracts. 来源不明性胃肠出血是指首次上、下消化管内窥镜检查都阴性、原发部位不明的持续或反复性出血。
- Advances on Diagnosis and Treatment of Hematosis in Lower Gastrointestinal Tract 下消化道大出血的诊治进展
- Diagnosis and embolization therapy of massive lower gastrointestinal tract hemorrhage with selective arteriography 下消化道出血的选择性动脉造影诊断及栓塞治疗
- Lower gastrointestinal tract 下胃肠道
- The infection route may have been the gastrointestinal tract. 感染源可能是来自肠胃道。
- Such fibrosis can occur anywhere in the gastrointestinal tract, but is most common in the lower esophagus, leading to the esophageal dysmotility with systemic sclerosis. 这种纤维可发生在胃肠道的任何地方，但最常见于食管下端,导致系统性硬化病人食管蠕动障碍。
- Lipoma of the gastrointestinal tract most commonly occurs in the colon. 摘要脂肪瘤是一种不常见的胃肠道病变，最常出现在大肠。
- Burdock Root soothes the gastrointestinal tract &improves digestion. 牛蒡可舒缓肠胃不适及改善消化。
- Colon carcinoma is one of the common malignant tumor in gastrointestinal tract. 结肠癌是胃肠道常见的恶性肿瘤之一。
- Systemic amyloidosis involving the gastrointestinal tract is not infrequent. 摘要全身性类淀粉病偶尔可侵犯胃肠管道。
- The value of selective angiography in the diagnosis of intractable lower gastrointestinal hemorrhage. 选择性动脉造影在不明原因的下消化道出血诊断中的价值探讨。
- Methods: We sprayed fibrin seatant by endoscope to treat the lower gastrointestinal hemorrhage of 32 cases. 方法:对32例下消化道出血患者进行内镜下喷洒纤维蛋白封闭剂。
- Objective To investigate the clinical value of colonoscopy for acute lower gastrointestinal bleeding. 目的探讨紧急结肠镜检查对急性下消化道出血的临床应用价值。
- Purpose: To investigate the effect of endoscopic spray with fibrin seatant in lower gastrointestinal hemorrhage. 目的:探讨内镜下喷洒纤维蛋白封闭剂对下消化道出血的止血作用。
- Inflammatory fibroid polyp, an uncommon lesion of the gastrointestinal tract, most commonly occurs in the stomach. 摘要炎性纤维息肉是一种不常见的胃肠道病变，胃是病变最常出现的器官。
- Objective A series of 15 consecutive patients with lower gastrointestinal bleeding(LGB) caused by vascular anomalies was retrospectively reviewed. 目的提高对血管异常所致下消化道出血的诊断与治疗水平。方法回顾分析因血管异常所致下消化道出血15例的资料。
- A small tumor, usually found in the gastrointestinal tract, that secretes serotonin. 类癌瘤通常在胃肠道里发现的一种小肿瘤，分泌血清素
- We present a rare case of Meckel's diverticulum inverting into the ileal lumen causing vague abdominal pain and lower gastrointestinal bleeding. 在此我们报告一病例，经手术证实因反转梅克尔氏憩室引发肠胃道出血，并呈现其影像学上之表现。
