Study of the transcatheter closure of atrial septal defects in adults guided by echocardiography only
10.3969/j.issn.1004-8812.2024.09.003
- VernacularTitle:单纯超声引导下经皮成人房间隔缺损封堵术的临床研究
- Author:
Guo-Jun YU
1
;
Qi TANG
;
Zheng LIU
;
Tao ZHU
;
Abudunaibi·Maimaitiaili
;
Qiang HUO
;
Wei-Min ZHANG
Author Information
1. 新疆医科大学第一附属医院(第一临床医学院)心脏外科,新疆乌鲁木齐 830011
- Keywords:
Atrial septal defect;
Echocardiography;
Transcatheter closure;
Minimally invasive surgery
- From:
Chinese Journal of Interventional Cardiology
2024;32(9):496-500
- CountryChina
- Language:Chinese
-
Abstract:
Objective The aim of this study was to investigate the clinical outcome of transcatheter closure of adult's atrial septal defect(ASD)by femoral vein under the guidance of echocardiography.Methods A total of 116 adults diagnosed with ASD and scheduled for transcatheter closure surgery were included in this study.The participants consisted of 17 males and 99 females and were treated at the Department of Cardiac Surgery of The First Affiliated Hospital of Xinjiang Medical University between August 2021 and November 2023.The age of the patients was 18-73(39.7±11.5)years old.Among 116 patients,110 cases had central ASD,6 cases had patent foramen ovale.All patients had normal cardiac function and no other cardiac abnormalities were detected.All the operations were performed with ASD occlusion via the femoral vein under general anesthesia.ASD occlusion was guided by transesophageal or/and transthoracic echocardiography.Results Out of the total 116 cases included in the study,successful ASD occlusion was achieved in 114 cases with the guidance of echo-cardiography.However,in two cases,the procedure was unsuccessful.One patient,who had multiple atrial septal defects,experienced a significant residual shunt of 4 mm after transcatheter closure of ASD.The other patient,who had a large ASD and a small left atrium,also experienced a failed occlusion.In these two cases underwent repair of ASD under complete video-assisted thoracoscopic surgery.The procedural time was 15-40(17.4±5.6)min.The occluders diameter was 14-44(27.3±6.5)mm.No instances of peripheral vascular injury,occluder fall-off,occlusive displacement,obvious residual shunt,or other complications were observed in patients who underwent successful occlusion procedures during and after the operation.All patients were admitted to the general ward after successful extubation inside the operating room.The post-operative hospital stay was(2.1±0.9)days.Conclusions The transcatheter closure of ASD through femoral vein puncture,guided by echocardiography,is a safe and feasible procedure for adult patients.This minimally invasive approach poses no risk of radiation injury.
