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目的观察多层螺旋CT血管造影(MSCTA)在小儿先天性心脏病(CHD)检测中的应用效果。方法随机抽选30例小儿CHD患者,术前分别给予其64-MSCTA与心脏超声(US)检测,将其结果同手术结果相比较。结果所有患者均经手术被证实,且心内、外结构异常总共有31种96处,而64-MSCTA与US检查正确率分别是93.75%、88.54%,差异无统计学意义(P>0.05)。结论 64-MSCTA与US的临床应用可取得同等的价值,但64-MSCTA在心外结构异常的应用价值更高。
Objective To observe the effect of multi-slice spiral CT angiography (MSCTA) in children with congenital heart disease (CHD). Methods Thirty CHD patients with CHD were randomly selected, and their 64-MSCTA and US were detected preoperatively. The results were compared with the surgical results. Results All the patients were confirmed by operation. There were 31 kinds of intracardiac and external structural abnormalities in 96 cases. The correct rates of 64-MSCTA and US were 93.75% and 88.54% respectively, with no significant difference (P> 0.05) . Conclusion The clinical application of 64-MSCTA and US can achieve the same value, but the application of 64-MSCTA in extra-cardiac structural abnormalities is more valuable.