2001年6月至2005年6月,我科手术治疗10kg以下婴幼儿法洛四联征(TOF)29例,现报告如下。临床资料1.一般资料:本组29例中,男19例,女10例;年龄4~15个月,平均8.61个月;体重4.5~10kg,平均7.24kg。所有患儿均经心电图、胸片、心脏彩超确诊。其中合并房间隔缺损7例,合并动脉导管未闭4例 From June 2001 to June 2005, 29 cases of tetralogy of Fallot (TOF) infants under 10kg underwent surgical treatment in our department. The report is as follows. Clinical data 1. General information: The group of 29 cases, 19 males and 10 females; aged 4 to 15 months, an average of 8.61 months; weight 4.5 ~ 10kg, an average of 7.24kg. All children were diagnosed by ECG, chest X-ray, ultrasonography. Including atrial septal defect in 7 cases, 4 cases of patent ductus arteriosus