摘要
目的 :评价CT对诊断腹部假性动脉瘤的可靠性。方法 :对 9例临床怀疑腹部假性动脉瘤的病例行增强CT扫描及主动脉造影 ,双盲法评价CT和造影结果。结果 :9例中CT阳性 7例 ,阴性 2例 ;7例CT阳性的造影结果 6例阳性 ,1例阴性 ;2例CT阴性的造影结果也为阴性。CT的敏感性和阴性预测值均为 10 0 %。结论 :CT可作为诊断腹部假性动脉瘤的可靠方法。
Objective:To determine whether CT can be used to diagnose and exclude abdominal pseudoaneurysm.Methods:Nine cases which were thought to have abdominal pseudoaneurysm were examined with contrast enhanced CT and aortagraphy.Results:CT showed 7 cases as positive among 9 cases;and aortagraphy showed 6 cases as positive and 1 case as negative among the 7 cases.And 2 cases were negative by CT,so were aortagraphy.Both sensitivity and negative predictive value for the detection of abdominal pseudoaneurysm by CT were 100%.Conclusion:CT can be used to diagnose abdominal pseudoaneurysm.
出处
《山东医科大学学报》
2001年第2期158-160,共3页
Acta Academiae Medicinae Shandong
