Advances in the complications related to transcatheter closure of patent ductus arteriosus in children

VernacularTitle:儿童动脉导管未闭介入封堵相关并发症研究进展
Author: Yanchao CHENG ¹ ; Diandong JIANG ; Bo HAN
Author Information

1. 山东大学齐鲁医学院，济南　250021
Keywords: Children; Patent ductus arteriosus; Transcatheter closure; Complication; 3D printing
From: International Journal of Pediatrics 2024;51(2):90-94
CountryChina
Language:Chinese
Abstract: Patent ductus arteriosus（PDA）is one of the most common congenital heart diseases in childhood.The prevalence of PDA is about 0.5% and PDA accounts for 5%-10% of congenital heart diseases. Continuous opening of the ductus arteriosus can affect children's growth and development. Meanwhile，PDA increases the possibility of pneumonia，infective endocarditis，neonatal necrotizing enterocolitis，and other diseases.Compared with traditional surgery，percutaneous interventional closure of PDA in children has a higher surgical success rate and shorter hospital stay. Clinical practice has proved that percutaneous interventional closure is the preferred method for children with PDA. However，transcatheter closure also has complications，including displacement，valvular regurgitation，hemolysis and thrombocytopenia. The review aims to illustrate the mechanism and treatment of the complications after PDA interventional closure，in order to increase the physician's awareness of those complications，reduce the incidence of the complications and improve the prognosis of the patients.