The diagnostic-treatment-repair strategy in the TGA with ventricular septal defect and severe pulmonary hypertension more than 6 months
10.3760/cma.j.issn.1001-4497.2012.10.002
- VernacularTitle:大于6月龄伴室间隔缺损合并重度肺动脉高压完全性大动脉转位患儿诊断性治疗-根治性手术策略
- Author:
Chenghu LIU
;
Junwu SU
;
Zhiqiang LI
;
Xiangming FAN
;
Yan CHEN
;
Yan HE
;
Yinglong LIU
- Publication Type:Journal Article
- Keywords:
Transposition of great vessels;
Arteries;
Arterial switch operation;
Pulmonary arterial hypertension;
Cardiac surgical procedures
- From:
Chinese Journal of Thoracic and Cardiovascular Surgery
2012;(10):580-583
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze and summarize the applicative experience and operative effective of the diaguostictreatment-repair strategy in the transpossion of great arteries(TGA) infants with ventricular septal defect and severe pulmonary hypertension more than 6 months.Methods From January 2010 to October 2011,17 TGA cases with ventricular septal defect and severe pulmonary hypertension.There were 13 male and 4 female.≥0.5-＜ 1.0 years old 6 cases,≥ 1.0-＜ 3.0 years old 3,≥3.0 years old 8 cases.Combine anomalies: patent ductus arteriosus in 6 cases,atrial septal defect in 5 cases,valve insufficency in 2 cases.All preoperative cases were performed echocardiography,right-sided heart catheterization 3 cases,coronary CT examinationll cases.After diagnostic-treatment 2-4 weeks,all cases performed arterial switch operation under compound intravenous and inhaled anesthesia.Results No operative death.After diagnotic-treatment,SPO2 improved 10％-21％,and mPAP decreased 10-20 mm Hg.Follow-up 11.2 (6,20) months,one dead.Postoperative residual pulmonary arterial hypertension in 35.29％,6/17cases,all of them were ≥3 years old.Continue to pulmonary arterial hypertension targeted drugs treatment for 6-20 months later,pulmonary artery pressure decreased obviously.Conclusion The TGA infants with ventricular septal defect pulmonary arterial hypertension more than 6 months,can be selectively performed arterial switch operation under went diagnostic-treatment-repair strategy,continue to pulmonary arterial hypertension targeted drug therapy postoperation,the effect is good.
