Advances in ventricular septal defect treatment with different types of occluders / 国际儿科学杂志

ABSTRACT

Ventricular septal defect(VSD) is the most common congenital heart disease, accounting for approximately 25% to 40% of all congenital heart diseases.The traditional treatment for VSD is transthoracic repair under extracorporeal circulation, which is more effective but more traumatic for the patient, and this method cannot completely avoid potential complications related to extracorporeal circulation.In the past 35 years, various types of occluders have been gradually used for the treatment of VSD by means of percutaneous intervention under X-ray or ultrasound guidance, and the main occluders widely used in clinical practice are the domestic membrane VSD occluders(symmetric occluder, eccentric occluder, thin-waist occluder), the domestic muscular VSD occluders and the Amplatzer duct occluders(first and second generation). This article reviews the advantages and disadvantages, indications and use of different types of occluders for transcatheter intervention of VSD.