磁共振成像及电影磁共振成像在婴儿先天性心脏病诊断中的应用
MR and cine-MR imaging in the diagnosis of infantile congenital heart disease.
作者信息
Zhu H, Han L, Huang X, Wang X
机构信息
Department of Paediatrics, Liu Hua Qiao Hospital, Guangzhou 510010, China.
出版信息
Chin Med J (Engl). 2001 Apr;114(4):360-3.
OBJECTIVE
To assess the effectiveness of magnetic resonance imaging (MRI) and cine magnetic resonance imaging (cine-MRI) in the diagnosis of infantile congenital heart disease.
METHODS
A total of 34 cases were studied with MRI and cine-MRI. The data were analyzed and compared with those of two-dimensional echocardiography (2DE), cardioangiography (CAG) and surgery.
RESULTS
The size of the defect or its caliber obtained from MRI in 6 patients with left to right shunt congenital heart disease was compatible with that observed in surgery (P = 0.924). Comparison of cine-MRI and CAG in 28 patients with complicated congenital heart disease showed that the diagnosis of 27 cases by cine-MRI was the same as that by CAG.
CONCLUSION
Both MRI and cine-MRI play an important role in diagnosing infantile congenital heart disease.
目的
评估磁共振成像（MRI）和电影磁共振成像（cine-MRI）在婴儿先天性心脏病诊断中的有效性。
方法
共对34例患者进行了MRI和cine-MRI检查。对数据进行分析，并与二维超声心动图（2DE）、心血管造影（CAG）及手术结果进行比较。
结果
6例左向右分流先天性心脏病患者通过MRI测得的缺损大小或口径与手术中观察到的结果相符（P = 0.924）。对28例复杂先天性心脏病患者的cine-MRI和CAG检查结果进行比较，结果显示，cine-MRI对其中27例患者的诊断与CAG相同。
结论
MRI和cine-MRI在婴儿先天性心脏病的诊断中均发挥着重要作用。
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