深度避孕植入物的超声导向最小侵入性切除:结果和挑战
Juan Carlos Soler-Perromat1, Jaime Isern-Kebschull1, Montserrat Del Amo1
1Radiology Department (CDI), Hospital Clinic of Barcelona, University of Barcelona (UB), Barcelona, Spain.
Quantitative imaging in medicine and surgery
|November 15, 2024
概括
用超声波引导的避孕植入物去除是一种安全有效的最小侵入性技术. 这种方法成功移除了86.67%的植入物,为深度或非触摸设备提供了开放手术的替代方案.
科学领域:
- 妇科 妇科医生 妇科
- 最少侵入性的手术
- 医疗成像医学成像
背景情况:
- 避孕手臂植入物是流行的可逆避孕方法.
- 深层或不可触摸的植入物带来了移除的挑战,通常需要进行开放式手术.
- 超声波引导的去除提供了一个最少的侵入性,安全和有效的替代方案.
研究的目的:
- 评估用于避孕植入物的超声波导向切除的有效性.
- 为了确定与这种微创技术相关的挑战.
- 评估超声波导向植入物切除的安全性和成功率.
主要方法:
- 对29名女性进行超声导向避孕植入物切除的回顾性观察性研究 (2022年6月 - 2023年12月).
- 收集的数据包括患者的人口统计 (年龄,BMI) 和植入物特征 (插入时间,触觉性,位置,类型).
- 统计分析与植入物位置 (上/下) 和患者的BMI相关联了手术的成功.
主要成果:
- 86.67% (26/30) 的植入物使用超声波引导技术成功切除.
- 肌下植入物位置与较低的成功率有关 (19.23%对非移除植入物的75%,P=0.048).
- 患者更高的BMI与成功切除相关 (中位数为23.71kg/m2对比20.82kg/m2,P=0.022);没有报告任何并发症.
结论:
- 透皮超声引导切除是避孕植入物的一种有效和安全的最小侵入性选择.
- 移除下部植入物是可行的,但更具挑战性,影响成功率.
- 这种技术显示出作为难以进行避孕植入物切除的标准初始方法的潜力.
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