转位前额叶叶片节省是一种可行的治疗选择,用于退行性和功能性额叶叶膜疾病
Francesco Nappi1, Antonio Salsano2, Ibrahim Abdou1
1Department of Cardiac Surgery, Centre Cardiologique du Nord, Saint-Denis, France.
Journal of thoracic disease
|March 14, 2025
概括
完整的带弦节约性中枢置换 (CCS-MVR) 保持左心室结构,并促进逆向重塑. 这种技术对于复杂的关膜疾病是安全有效的,提供无疑的有效性.
科学领域:
- 心血管外科心血管外科
- 心脏外科手术 心脏外科手术
- 伴心门疾病的治疗方法
背景情况:
- 中心置换 (MVR) 技术旨在保护左心室 (LV) 架构.
- 完整的带状节省MVR (CCS-MVR) 保护了前额叶片 (AML) 和下器官.
- 这种方法适用于功能性,退行性或传染性米特拉病不适合修复的患者.
研究的目的:
- 为了确定对关膜疾病最有效的治疗方法.
- 为CCS-MVR制定国际准则.
- 提供CCS-MVR的疗效数据.
主要方法:
- 161名患者接受了CCS-MVR,保留了整个关节肌器官.
- 患者队列包括退行性 (57.1%),功能性 (36.0%),传染性 (5.6%) 和类风湿性 (1.2%) 的 mitra 膜疾病.
- 复杂的病例包括大规模化 (36.6%),额头环状断层 (MAD) (15.5%) 或带的内心炎 (5.6%).
主要成果:
- 30天死亡率为8.7% (14名患者);5%需要重新手术.
- 在6个月后,52.8%的患者发生了LV反向重塑.
- 女性的性别,双肩环状化,MAD和手术前的LVEDVI是LV重塑的预测因素;MAD与生存率较差相关.
结论:
- 对于包括复杂病例在内的各种 mitra 病理,CCS-MVR 是安全有效的.
- 该技术保留了左心室的架构,防止了扩张,并促进了反向重塑.
- 在特定的复杂病例中,AML与后额叶片的结合形成了新年.
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