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目的:探讨超声心动图对婴儿右肺动脉异常起源的诊断方法。方法:对4例婴儿右肺动脉起源异常的超声心动图诊断与心导管检查及外科手术结果进行对比分析。结果:超声心动图诊断与心导管检查及手术结果基本一致。结论:超声心动图检查是确诊本病及伴随畸形的基本的、无创的检查方法。
Objective: To investigate the diagnostic method of echocardiography on the abnormal origin of right pulmonary artery in infants. Methods: The echocardiographic diagnosis of the right pulmonary artery in 4 infants was compared with the results of cardiac catheterization and surgery. Results: Echocardiography diagnosis and cardiac catheterization and surgical results are basically the same. Conclusion: Echocardiography is a basic and noninvasive method for the diagnosis of the disease and its associated deformities.