DSA对不明原因消化道出血的诊断价值

Diagnostic value of DSA on intestinal bleeding of unknown cause

目的 探讨DSA对不明原因消化道出血的诊断价值。方法 对 1 0例不明原因消化道出血病例行选择性血管造影 (腹腔动脉和 (或 )肠系膜上、下动脉造影 )。结果 1 0例中 6例为血管畸形 ,3例肠道肿瘤 ,1例未见异常 ,全部病例均经手术和病理证实。结论 对不明原因的消化道出血 。

AIM To study diagnostic value of DSA on intestinal bleeding of unknown cause. METHODS Selective angiography were made in 10 cases with intestinal bleeding of unknown cause. RESULTS DSA displaied: there were 6 cases of intestinal angiodysplasia, 3 cases of intestinal tumor in which; One is normal. All cases were verified by operation and pathology. CONCLUSION Selective angiography have important value on diagnosing intestinal bleeding.