不明原因消化道出血患者DSA诊断及介入治疗的临床实效性探究

摘要

Objective To apply DSA to diagnose obscure gastrointestinal bleeding patients, use interventional therapy treating them and research the effectiveness. Methods 86 cases ofobscure gastrointestinal bleeding patients in our hospital during 2012.05~2013.05 were selected randomly. They were divided into two groups. Patients in treatment group were treated by interventional therapy, while patients in control group were treated by normal therapy. The clinical performance, symptom improvement and rate of effectiveness were recorded.Results By means of DSA, it was found that patients are in lymphoma and after anastomosis bleed-ing. The total rate of effectiveness in treatment group was 93.48%, while it was 63.04% in control group.Conclusion DSA can di-agnose obscure gastrointestinal bleeding patients effectively. Interventional therapy can improve situation of bleeding and improve their health condition.%目的：采用数字减影血管造影技术诊断不明原因消化道出血患者。介入治疗此类患者并探究其临床实效性。方法随机选取我院于2012年5月-2013年5月期间收治不明原因消化道出血患者86例。将其均分为两组，治疗组患者接受介入治疗。对照组患者接受一般治疗。观察患者的临床表现以及有效率等。结果经DSA诊断，消化道出血患者有淋巴瘤和吻合后出血等疾病。治疗组有效率高达93.48%。对照组有效率仅为63.04%。结论数字减影血管造影可以有效诊断不明原因消化道出血患者。介入治疗可以有效改善患者出血症状并提高其健康水平。