Objective To explore the value of echocardiography in diagnosis of DCRV.

目的探讨超声心动图对右室双腔心的诊断价值。

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Method:Doppler ultrasound was used to detect 9 cases with VSD and DCRV before operation.

方法：利用多普勒超声对9例室间隔缺损合并双腔右室患者行术前检查。

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In this paper, 25 cases of double chambered right ventricle (DCRV) were reported, that were demonstrated by operation.

本文报告了经手术证实的双腔右心室25例。

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