天津医药 ›› 2026, Vol. 54 ›› Issue (3): 309-313.doi: 10.11958/20252635

• 应用研究 • 上一篇    下一篇

单纯经超声引导的房间隔缺损封堵术安全性及有效性研究

朱梦雅1(), 霍莹2, 郭志鹏3, 刘洋4,(), 刘刚5   

  1. 1 泰达国际心血管病医院外五科(邮编300457)
    2 外一科
    3 外四科
    4 天津市儿童医院新生儿科
    5 泰达国际心血管病医院外二科
  • 收稿日期:2025-08-07 修回日期:2025-11-10 出版日期:2026-03-15 发布日期:2026-03-17
  • 通讯作者: E-mail:etyyly@163.com
  • 作者简介:朱梦雅(1993),女,主治医师,主要从事小儿心脏病学相关研究。E-mail:452731539@qq.com
  • 基金资助:
    天津市医学重点学科建设项目(编号TJYXZDXK-3-036C);滨海新区卫生健康委科技项目(2023BWKQ010)

Study on the safety and efficacy of transcatheter atrial septal defect closure using exclusive ultrasound guidance

ZHU Mengya1(), HUO Ying2, GUO Zhipeng3, LIU Yang4,(), LIU Gang5   

  1. 1 Department of Surgery Five
    2 Department of Surgery One
    3 Department of Surgery Four, TEDA International Cardiovascular Hospital, Tianjin 300457, China
    4 Department of Neonatal, Tianjin Children Hospital
    5 Department of Surgery Two, TEDA International Cardiovascular Hospital
  • Received:2025-08-07 Revised:2025-11-10 Published:2026-03-15 Online:2026-03-17
  • Contact: E-mail:etyyly@163.com

摘要:

目的 探讨儿童单纯超声引导经皮房间隔缺损(ASD)封堵术的安全性、可行性和有效性。方法 经心脏超声严格评估后行介入封堵的ASD患儿180例,根据引导方式分为X线组(120例)和超声组(60例)。比较2组术前临床特征、手术指标和术后转归情况。结果 与X线组比较,超声组术前合并肺动脉瓣关闭不全、二尖瓣关闭不全占比较低,心胸比较小(P<0.05)。2组患者手术全部成功完成。与X线组相比,超声组缺损直径和所用封堵器直径较小,距对侧缘、距下腔静脉入口距离较X线组长(P<0.05)。与X线组比较,超声组术后住院时间较短,术前术后白细胞差值更大,术后右心房直径和术后右心室直径更大,术后右心室直径缩小率、术后心律失常发生率较低(P<0.05)。2组术后6个月封堵器内皮化发生率差异无统计学意义。结论 单纯超声引导下行ASD封堵术安全有效,手术成功率不劣于X线引导的ASD封堵术,且术后住院时间更短。

关键词: 房间隔缺损, 超声检查, 胸部, 经皮房间隔缺损封堵术

Abstract:

Objective To investigate the safety, feasibility and effectiveness of simple ultrasound-guided percutaneous atrial septal defect (ASD) closure in children. Methods A total of 180 children who underwent interventional closure after strict cardiac ultrasound assessment were included. They were divided into the X-ray group (120 cases) and the ultrasound group (60 cases) based on the guiding method. The preoperative clinical characteristics, surgical indicators and postoperative outcomes were compared between the two groups. Results Compared with the X-ray group, the proportion of preoperative pulmonary valve insufficiency and mitral valve insufficiency were lower in the ultrasound group, and the cardiothoracic ratio was smaller (P < 0.05). All surgeries in both groups were successfully completed. Compared with the X-ray group, the defect diameter and the diameter of the used occluder were smaller in the ultrasound group, and the distances from the opposite side edge and the inferior vena cava entrance were longer in the ultrasound group (P < 0.05). Compared with the X-ray group, the postoperative hospital stay in the ultrasound group was shorter, the difference in white blood cell levels before and after surgery was greater, the postoperative right atrial diameter and postoperative right ventricular diameter were larger, the postoperative reduction rate of right ventricular dirameter and the incidence of postoperative arrhythmia was lower (P < 0.05). There was no statistically significant difference in the incidence of occluder endothelialization within 6 months after surgery between the two groups. Conclusion Simple ultrasound-guided ASD closure is safe and effective. The surgical success rate is not inferior to that of X-ray-guided ASD closure, and the postoperative hospital stay is shorter.

Key words: heart septal defects, atrial, ultrasonography, thorax, percutaneous atrial septal defect interventional closure

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