Using MSCT in diagnosis of the bi-directional Glenn shunt procedure with hemoptysis on congenital heart disease
10.3969/j.issn.1002-1671.2015.04.013
- VernacularTitle:先天性心脏病双向 Glenn 术后合并咯血的 MSCT 诊断
- Author:
Wei LI
;
Qingjun SUN
;
Jing BAI
;
Qingfeng XIONG
;
Xiaojing MA
;
Xin CHEN
;
Li WANG
;
Yuan TAO
- Publication Type:Journal Article
- Keywords:
congenital heart disease;
computed tomography;
pulmonary arteriovenous malformation
- From:
Journal of Practical Radiology
2015;(4):571-574
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the reason of hemoptysis after the bidirectional Glenn shunt procedure on complex congenital heart disease.Methods The feature of imaging data of 24 patients (1 6 males,8 females;age ranges:3-27 years;14 cases of single ventricle,3 cases of tricuspid Atresia,4 cases of pulmonary Atresia,3 cases of double Outlet Right Ventricle)after the bi-directional Glenn shunt procedure were retrospectively studied.Results Six patients had various degrees of hemoptysis (50 - 300 mL)after surgery,except for one case which has bronchiectasis on the left inferior lobe.The common feature of the other 5 cases present as plaque ground glass opacity and pulmonary arteriovenous fistula located at the corresponding subpleural field.After different therapy (three cases were performed endovascular management,2 cases were under expectant treatment),the lesion disappeared or obviously smaller which was clear evidence for the existence and bleeding of fistula.The occurrence of this disease in the present study was nearly 20.8%,which were accord with references.Conclusion Pulmonary arteriovenous fistula should be considered when crypto-genic hemoptysis happened after bi-directional Glenn shunt with complex congenital heart disease which exclude tuberculosis,bron-chiectasis or rupture and bleeding of MAPCAs.Multiple sliced CT angiography can be used to as the first line examination and sup-ply acute evidence for clinic therapy in time.
