Percutaneous Transcatheter Closure of Congenital Atrial Septal Defectwith Scoliosis under Transthoracic Echocardiography GuidanceOA

Congenital atrial septal defect(ASD)with severe scoliosis is a rare compound malformation inchildren.Severe sco liosis should be corrected as soon as possible.The growth rod is suitable for patients withearly scoliosis and obvious scoliosis under 10 years old.However,the fluoroscopic radiopaque of titaniumalloy plate will inevitably partly make the operative field of interventional occlusion blind.We presenta7-year-old Chinese girl with ASD and scoliosis who underwent spinal correction with a dual-growthrod.In this case,we performed transcatheter closure of ASD solely under the guidance of transthoracicechocardiography.Transthoracic echocardiography(TTE)has been reported as efficacious and safe forassessment and guidance of ASD occlusion.For patients with visual field occlusion under fluoroscopy,theapplication of TTE is efficacious and safe for assessmnent and guidance of ASD occlusion.