隔离冠状动脉旁路移植后新出现的心房:肺高血压是危险因素吗?
在PubMed上查看摘要
概括
此摘要是机器生成的。肺高血压和肺动脉血压升高是冠状动脉旁路移植手术后新发动心房动的重要危险因素. 识别这些预测因素有助于预防这种常见的并发症.
科学领域
- 心脏病学
- 胸部手术
- 危急护理医学
背景情况
- 术后新发性心房动 (NOAF) 是心脏手术后的一个常见并发症.
- 肺高血压 (PH) 越来越多地被认为是心血管疾病的重要并发症.
研究的目的
- 调查肺高血压是否是隔离冠状动脉旁路移植 (CABG) 后NOAF的独立风险因素.
- 在接受CABG的患者中确定NOAF的临床预测因素.
主要方法
- 对854名接受隔离CABG和手术前肺动脉压 (PAP) 测量的患者进行了回顾性分析.
- 具有和没有CABG后NOAF的患者之间的人口,临床和治疗参数的比较.
- 多变量回归分析以确定NOAF的独立预测因素.
主要成果
- 增加的平均静脉血压 (OR: 1. 027) 和PH (≥ 30 mmHg,OR: 1. 659) 是CABG后NOAF的独立危险因素.
- 其他确定的风险因素包括年龄,高的EuroSCORE,慢性阻塞性肺病 (COPD) (OR: 2.033),以及更长的呼吸支时间 (OR: 1. 059).
结论
- 增加的PAP和PH是CABG后NOAF的重要预测因素.
- 识别PH和其他COPD等风险因素的患者可以指导NOAF的预防策略.
- 需要进一步的前性研究来验证这些发现.
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