在TAVI程序中的血管并发症:评估,管理和结果 - 一项回顾性研究
Cheilas Vasileios1, Kosmas Ilias1, Filandrianos George2
1Onassis Cardiac Surgery Center, Athens, Greece.
概括
血管并发症发生在大约10.44%的过导管大动脉植入 (TAVI) 程序中,与冠状动脉疾病和入口部位等因素有关. 这些并发症需要更长的住院时间,强调需要仔细的TAVI后监测.
科学领域:
- 心血管医学 心血管医学
- 干预心脏病学 干预心脏病学
- 血管外科 血管外科
背景情况:
- 过导管大动脉植入 (TAVI) 是对大动脉狭窄的关键治疗方法,特别是在老年人中.
- 在TAVI期间的血管并发症是影响患者结果的重大问题.
- 了解这些并发症对于提高TAVI的安全性和有效性至关重要.
研究的目的:
- 调查TAVI手术中血管并发症的发生率和危险因素.
- 分析TAVI期间遇到的血管并发症的类型和位置.
- 提供关于TAVI相关血管问题的临床管理和影响的见解.
主要方法:
- 对140名患有血管并发症的患者从1343例TAVI病例的队列进行了回顾性分析.
- 检查患者的人口统计,临床数据和程序特征.
- 使用各种诊断工具和统计分析,识别手术内和术后血管并发症.
主要成果:
- 血管并发症的总发病率为10.44%.
- 重要风险因素包括冠状动脉疾病 (p=0.013),门类型 (p=0.016) 和接入点 (p=0.027).
- 常见的并发症包括伪动脉瘤 (4.76%),剖析 (2.24%) 和闭合装置故障 (1.94%),导致长时间住院 (7.84 ± 3.14 天).
结论:
- 血管并发症是TAVI的一个值得注意的问题,具有特定的风险因素和表现.
- 切割和关闭装置故障在门入口部位很常见,而伪动脉瘤与猪尾入口有关.
- 全面的理解有助于降低风险和改善TAVI后的患者护理.
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