Clinical observation of the effect of one stop hybrid approach for tetralogy of fallot with aorta pulmonary collateral arteries
10.3969/j.issn.1004-8812.2014.10.002
- VernacularTitle:法洛四联症合并体肺侧支血管一站式镶嵌治疗的临床效果
- Author:
Rong LU
;
Xiaoke SHANG
;
Qunshan SHEN
;
Gangcheng ZHANG
- Publication Type:Journal Article
- Keywords:
Tetralogy of fallot;
Pulmonary collateral;
Hybrid therapy
- From:
Chinese Journal of Interventional Cardiology
2014;(10):617-620
- CountryChina
- Language:Chinese
-
Abstract:
Objective To summarize the clinical effects of one stop hybrid approach for treating the tetralogy of fallot complicated with aorta pulmonary collateral arteries. Methods From Janu 2008 to June 2013, 79 cases of tetralogy of fallot were complicated with aorta pulmonary collateral arteries with mean age (5.4±3.9) years and weight (18.2±5.7) kg. All patients were diagnosed by echocardiography examination and accepted 64-row CT for demonstration of no dysplasia in pulmonary ressels, McGoon index was (1.7±0.6) and Nakata index was (176.7±7.3). 76 cases had aorta pulmonary collateral arteries for preliminary screening, and accepted cardiovascular angiography before operation. 3 cases were misdiagnosed before surgery and were confirmed by cardiovascular angiography after operation. Results There were 4 deceased cases with an operative mortality of 5.1%. 1 case died of lung infection and 3 cases died of refractory heart failure. In all aorta pulmonary collateral arteries, the smallest diameter was 2.5 mm, the largest was 9.4 mm, average (5.3±2.1) mm. 2 to 21 coils were implanted in respective case with an average of 10.2 coils per case. The maximum number of coils implanted in 1 single ressel was 9. The average number of ressels occluded was 3.7 (range from 1 to 11 ressels) in each case. One case received second closure due to re-open of collateral arteries on neo-vasculanigation. 14 cases had lung infection and 3 cases had pulmonary edema post operation. 75 cases were followed up for 3-72 months. 4 cases with post operative heart function of NYHA gradeⅢtoⅣand all other cases with gradeⅡon higher. Conclusions Peri-operative hybrid management for aorta-pulmonary collateral arteries can increase the operative success rates and reduce complications.
