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报告外科治疗12例右室双腔心，阐述了本病的解剖学特征及其与法乐氏四联症肌束肥厚、继发性右室流出道狭窄的区别。手术切口宜选择右室流出道切口，切除异常肌束时，注意勿损伤调节束、前乳头肌及主动脉瓣。
Report surgical treatment of 12 cases of right ventricular double-chamber heart, described the anatomical characteristics of the disease and tetralogy of Wear tetralogy of hernia, secondary right ventricular outflow tract stricture difference. Surgical incision should choose right ventricular outflow tract incision, removal of abnormal muscle bundle, pay attention not to damage the adjustment beam, anterior papillary muscle and aortic valve.