a congenital heart defect producing cyanosis; characterized by four symptoms: pulmonary stenosis and ventricular septal defect and malposition of the aorta over both ventricles and hypertrophy of the right ventricle

methods all of the 65 cases received radical operations of tetralogy of fallot regardless of development condition of their left ventricle and pulmonary artery.

方法6 5例患者不考虑左心室及肺动脉发育情况均施行法洛四联癥根治术。

objective to identify risk factors associated with early postoperative death in patients undergoing primary repair of tetralogy of fallot (tof).

目的研究与法洛四联癥（tof）一期根治手术早期死亡相关的危险因素。

narayana surgeon colin john, for example, has performed nearly 4,000 complex pediatric procedures known as tetralogy of fallot in his 30-year career.

举例来说，narayana医院的外科医生约翰（colinjohn）在30年的从医生涯中进行了将近4，000次复杂的法洛氏四合癥儿科心脏手术。

percutaneous balloon pulmonary valvuloplasty (pbpv) and balloon angioplasty were performed in 15 children with tetralogy of fallot (tof).

对15例法洛四联癥（tof）患儿进行经皮球囊肺动脉瓣成形术（pbpv）、球囊血管成形术；

methods psd was calculated by equilibrium radionuclide ventriculography in 24 normal controls and 59 patients of tetralogy of fallot before and after operation.

方法正常对照者2 4例，法洛四联癥患者5 9例。 采用平衡法核素心室显像计算psd。

abstract objective to identify risk factors associated with early postoperative death in patients undergoing primary repair of tetralogy of fallot (tof).

目的 研究与法洛四联癥（tof）一期根治手术早期死亡相关的危险因素。

the long-term(4 month￣9 years) results of 47 children who underwent total correction of tetralogy of fallot in our hospital were analysed.

报告我院小儿法乐氏四联癥根治术后，上海地区47例术后远期随访结果，并分析其影响因素。

objective to evaluate the condition of right ventricular outflow tract (rvot) during perioperative period by transesophageal echocardiography (tee) in children with tetralogy of fallot (tof).

目的运用经食管超声心动图（tee）对儿童法洛四联癥（tof）的右室流出道（rvot）情况进行围术期评价。

abstractobjectiveto report the experience for surgical treatment of tetralogy of fallot and double outlet right ventricle with anomalous coronary artery.

目的总结法洛四联癥和右室双出口合并冠状动脉畸形手术治疗经验，探讨冠状动脉畸形对右室流出道重建的影响。

objective to report the experience for surgical treatment of tetralogy of fallot and double- outlet right ventricle with anomalous coronary artery.

目的总结法洛四联癥和右室双出口合并冠状动脉畸形手术治疗经验，探讨冠状动脉畸形对右室流出道重建的影响。

conclusion right ventricular restriction exists in a significant subset of patients with tetralogy of fallot following surgical repair and exerts unfavorable effects on post-operative course.

结论法洛四联癥根治术后部分患者存在右室舒张功能障碍，对术后病程的恢复有不利影响。

objective to study the regulation of plasma catecholamine of the right ventricle in the tetralogy of fallot (tof) patients with hypoxic spells.

目的探讨法洛四联癥（tof）缺氧发作与右心室血浆儿茶酚胺浓度改变的关系。

objective to summarize the experience of surgical intervention to tetralogy of fallot (tof).

目的总结法洛四联癥（tof）外科治疗经验。

objective to summarize the experience in total repair of atrioventricular septal defect with tetralogy of fallot or fallot′s type double outlet right ventricle.

目的总结完全性房室间隔缺损合并法洛四联癥或四联癥型右室双出口的解剖矫治经验。

conclusions the patients of tetralogy of fallot underwent a radical surgery can effectively relieve the symptoms, it also can reduce physical damage and increase the life expectancy of patients.

结论对法洛氏四联癥患者行一期根治术可以有效的缓解患者的癥状，减少对身体的损害，增加患者的预期寿命。