Kollar Andras, Hartyanszky Istvan, Kadar Krisztina
Cardiovascular Research Laboratory, Department of Cardiovascular Surgery, Semmelweis University, Budapest, Hungary.
J Heart Valve Dis. 2003 Mar;12(2):150-2.
The case described is of a 7-year-old boy with recurrent long-segment left ventricular outflow tract obstruction. Due to previous pulmonary artery band stenosis and subsequent repair with a prosthetic patch, the pulmonary root was not intact. In this complicated Ross-Konno operation, the prosthetic patch was replaced with autologous tissue and the repaired pulmonary root was used successfully as an autograft.
所描述的病例是一名7岁男孩，患有复发性长节段左心室流出道梗阻。由于先前的肺动脉束带狭窄以及随后用人工补片进行修复，肺动脉根部不完整。在这次复杂的罗斯-科诺手术中，人工补片被自体组织替代，修复后的肺动脉根部成功用作自体移植物。
