广泛的大动脉置换包括大动脉门的大动脉和慢性大动脉剖析通过后侧胸切除术
Shinichiro Ikeda1, Akihiro Yoshitake2, Yu Kumagai2
1Department of Cardiovascular Surgery, Saitama Medical University International Medical Center, Hidaka city, Saitama prefecture, Japan. ifkieg13@gmail.com.
Journal of cardiothoracic surgery
|September 9, 2024
概括
这项研究介绍了大动脉综合征的手术技术,涉及同时更换上升性大动脉,大动脉门和下降性大动脉. 在这种复杂的大动脉剖析病例中,后侧胸切除术方法证明有效.
科学领域:
- 心血管外科心血管外科
- 胸部外科手术 胸部外科手术
- 大动脉外科手术
背景情况:
- 大动脉综合征由于不断的大动脉扩张而带来了手术挑战.
- 广泛的手术修复仍然对大动脉综合征和真菌性动脉瘤至关重要,尽管血管内进步.
- 超大动脉中的慢性大动脉剖析需要复杂的手术策略.
研究的目的:
- 在患有大动脉综合征和慢性大动脉剖析的患者中,描述一种用于同时替换上升性大动脉,大动脉和下降性大动脉的手术技术.
- 要突出关键的外科考虑和技巧,在复杂的大动脉修复过程中管理大动脉扩张.
主要方法:
- 一名46岁的男性患者患有慢性A型大动脉解剖和显著扩张的胸前大动脉 (高达63毫米) 进行了远端上升大动脉,大动脉门和下降大动脉的同时更换.
- 该手术是通过后侧胸切除术进行的,强调了精细的器官保护,并实现了良好的曝光.
- 在随访期间,由于腹部大动脉扩大,随后进行了胸腔腹腔大动脉置换.
主要成果:
- 患者在术后第一天被抽管,并在术后第18天出院,没有发生中风,呼吸衰竭或功能衰竭等重大并发症.
- 一年后的随访计算机断层扫描显示,在初始修复的解位上没有问题.
- 腹腔大动脉从50毫米扩大到58毫米,导致成功的胸腔腹腔大动脉置换.
结论:
- 通过后侧胸切除术同时替换上升性大动脉,大动脉门和下降性大动脉是大动脉综合征的一种可行的手术选择.
- 有效的外科暴露和勤奋的器官保护对于这种复杂的大动脉重建的安全性和成功至关重要.
- 仔细的长期监测是必不可少的,因为大动脉扩张可能会在其他部分进展,需要进一步的干预.
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