abstract: objective to study the circadian patterns of the incidence of upper gastrointestinal bleeding ( ugib) and its relationship with climatic factors in beijing.

1、

conclusions dsa and interventional therapy are of great value in diagnosing and treating patients with lower digestive tract hemorrhage of unknown reasons and even those undergone unsuccessful conservative treatment. low dose vasopressin infusion through retained catheter is safe and efficient after superselective arterial embolization.

结论DSA检查和介入治疗对诊断不明确或保守治疗无效的下消化道出血有着重要的诊断及治疗价值，超选择性动脉栓塞后小剂量垂体后叶素灌注治疗安全、有效。

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2、

objective to study the proportion of patients taking nonsteroidal anti inflammatory drugs ( nsaids) in inpatients with upper gastrointestinal ( gi) bleeding and the economic burden of nsaids induced upper gi bleeding.

目的研究上消化道出血住院病人中服用非甾体抗炎药（NSAIDs）的比例以及NSAIDs引起的上消化道出血的经济负担。

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conclusions diagnostic and therapeutic ercp are both effective and safe procedures in patients with cholangiopancreatic tract diseases. their main complications were pancreatitis, cholangitis, bleeding, perforation and hyperamylasemia.

结论对于胰胆道疾病患者，诊断性和治疗性ERCP是安全有效的诊治措施，其术后并发症主要有胰腺炎、胆管炎、消化道出血、消化道穿孔和高淀粉酶血症。

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application of rockall risk scoring in nursing patients with acute upper digestive tract hemorrhage

Rockall危险性积分在护理急性上消化道出血患者中的应用

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objective to evaluate the effect of triplex operation ( mesocaval c shunt with artificial graft, ligation of coronary vein and ligation of splenic artery) on portal hypertension with upper digestive tract bleeding.

目的评价三联手术（人造血管肠腔静脉C型架桥、冠状静脉结扎、脾动脉结扎）治疗门静脉高压症（PHT）上消化道出血的效果。

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objective to investigate the pathogenesis, prevention and treatment of upper gastrointestinal hemorrhage ( ugih) after pancreatoduodenectomy ( pd).

目的探讨胰十二指肠切除术（PD）后上消化道出血（UGIH）的原因及防治。

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objective: dieulafoy's disease was the leading cause of upper gastrointestinal bleeding ( ugb).

目的：Dieulafoy病是上消化道出血的重要原因。

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diagnosis of hemorrhage in the digestive tract using~ ( 99m) tc-rbc gastrointestinal imaging

~（99m）Tc-RBC胃肠道显像对消化道出血的诊断价值

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fibroptic nd-yag laser photocoagulation therapy for acute gastro-intestinal hemorrhage

光导纤维传输Nd-YAG激光治疗急性消化道出血18例报告

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results: the main causes of transfusion were infectious diseases, g-6-pd deficiency and gastrointestinal tract hemorrhage.

结果：输血患儿的主要疾病为感染性疾病、G6PD缺陷及消化道出血等。

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11、

conclusion: benign gastrointestinal hemorrhagic diseases are the major causes of ida, followed by menorrhagia in female patients.

结论：良性消化道出血性病变仍是导致IDA的主要原因，其次为女性月经过多。

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12、

the aim of the study was to investigate the effect of omeprazole on the intragastric ph and the prevention of upper gastrointestinal bleeding in patients undergoing brain surgery.

为观察奥美拉唑对颅脑手术病人胃内pH的影响，研究其对颅脑手术后上消化道出血的预防作用。

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primary evaluation of~ ( 99m) tc-rbc imaging for the diagnosis of lower gastrointestinal bleeding

~（99m）Tc－RBC显像诊断下消化道出血初步评价

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objective to discuss the factors which may influence the dsa image quality in the examination of gastrointestinal hemorrhage.

目的探讨消化道出血DSA检查影响图像质量的因素。

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objective to determine the diagnostic value of spect in lower digestive tract hemorrhage ( ldth).

目的探讨单光子发射型计算机断层扫描（SPECT）显像在下消化道出血中的诊断价值。

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observation on the effect of coagulants for the patients with copd combined upper gi bleeding

促凝血药在COPD并上消化道出血中应用的临床观察

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prospective comparison between multislice computed tomography and digital subtraction angiography for detection and localization of acute gastrointestinal hemorrhage

多层螺旋CT与DSA检出与定位急性消化道出血的前瞻性对照研究

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clinical application of tips for the treatment of digestive tract hemorrhage caused by portal hypertension

静脉曲张导致的出血门静脉高压性上消化道出血TIPS的临床应用

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diagnosis of arterial gastrointestinal hemorrhage by dsa and superselective catheterization

动脉性消化道出血的DSA诊断及超选择插管的临床价值

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photocoagulation with nd: yag laser for upper gastrointestinal bleeding in animal experiments

YAG激光治疗上消化道出血的动物实验

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