手术旋律中枢:对于患有无法修复的中枢疾病的婴儿来说,这是一个范式的转变
Osami Honjo1, Devin Chetan2, Chun-Po S Fan3
1Division of Cardiovascular Surgery, The Labatt Family Heart Centre, The Hospital for Sick Children, Toronto, Ontario, Canada; Department of Surgery, University of Toronto, Toronto, Ontario, Canada.
The Annals of thoracic surgery
|May 29, 2024
概括
小孩子的Melody门置换提供了良好的生存率,并充当了桥梁,以机械中枢门置换. 这种策略显示出较低的并发症率,如出血和血栓形成.
科学领域:
- 儿童心脏病学 儿童心脏病学
- 心血管外科心血管外科
- 生物材料在医学中的应用
背景情况:
- 梅洛迪是一种有效的选择,用于配心置换 (MVR) 在儿科患者不可修复的配心疾病.
- 这项研究重点关注幼儿中美拉置换 (MelodyMVR) 的Melody.
研究的目的:
- 分析儿科患者的MelodyMVR策略相关的生存率,耐久性和并发症.
- 评估MelodyMVR作为一个潜在的桥梁,以后的机械中枢更换.
主要方法:
- 在2014年至2023年期间接受MelodyMVR的患者队列被追溯分析.
- 使用Kaplan-Meier分析评估了没有移植的存活率.
- 使用Fine和Grey分区方法来确定事件的累积发生率.
主要成果:
- 25名儿科患者接受了MelodyMVR,平均年龄为6.3个月.
- 六个月,一年和五年的死亡率分别为8.3%,12.5%和17.6%.
- 在MelodyMVR后3.5年,大约50%的患者需要机械MVR,并且不存在大量出血和血栓形成 (4年87.5%).
结论:
- 梅洛迪MVR在幼儿中显示出合理的早期和中期存活率.
- 梅洛迪MVR作为一个成功的桥梁,以机械MVR与最小的相关的起器要求,出血和血栓形成.
- 旋律的早期功能恶化可能需要重复MVR,可实现低发病率和死亡率.
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