目的:心脏和主动脉手术后的卒中经常被低估。我们详细介绍了我们的单中心经验,包括以下全面的顾问主导的每日中风服务,证明卒中团队在心脏和主动脉手术后卒中恢复中的功效。
方法:本回顾性研究,单中心观察性队列研究分析了2014年8月至2020年12月在我们机构接受心脏和主动脉手术的连续患者.主要结果包括卒中发生率,中风的预测因素,以及出院和临床随访时神经功能缺损的解决或持久性。
结果:在参考期内共进行了12,135次手术。其中,436(3.6%)中风。出院总生存率和随访总生存率分别为86.0%和84.0%。术后卒中的独立危险因素包括高龄(OR1.033,95%CI[1.023,1.044],p<.001),女性(OR1.491,95%[1.212,1.827],p<.001),既往心脏手术史(OR1.670,95%CI[1.239,2.218],p<.001),同时冠状动脉旁路移植术+瓣膜手术(OR1.825,95%CI[1.382,2.382],p<.001)和CPB时间超过240分钟(OR3.384,95%CI[2.413,4.705],p<.001)。由多学科团队管理的卒中患者出院时的生存率显着提高(87.3%vs.61.9%,p=.001)。
结论:围手术期的卒中可以立即导致长期的衰弱。专业卒中团队的参与在减少这种疾病的长期负担和死亡率方面起着关键作用。
OBJECTIVE: Post-cardiac and aortic surgery stroke is often underreported. We detail our single-centre experience the following introduction of comprehensive consultant-led daily stroke service, to demonstrate the efficacy of a stroke team in recovery from stroke following cardiac and aortic surgeries.
METHODS: This retrospective, single-centre observational cohort study analysed consecutive patients undergoing cardiac and aortic surgery at our institution from August 2014 to December 2020. Main outcomes included stroke rate, predictors of stroke, and neurological deficit resolution or persistence at discharge and clinic follow-up.
RESULTS: A total of 12,135 procedures were carried out in the reference period. Among these, 436 (3.6%) suffered a stroke. Overall survival to discharge and follow-up were 86.0% and 84.0% respectively. Independent risk factors for post-operative stroke included advanced age (OR 1.033, 95% CI [1.023, 1.044], p < .001), female sex (OR 1.491, 95% [1.212, 1.827], p < .001), history of previous cardiac surgeries (OR 1.670, 95% CI [1.239, 2.218], p < .001), simultaneous coronary artery bypass graft + valve procedures (OR 1.825, 95% CI [1.382, 2.382], p < .001) and CPB time longer than 240 min (OR 3.384, 95% CI [2.413, 4.705], p < .001). Stroke patients managed by the multidisciplinary team demonstrated significantly higher rates of survival at discharge (87.3% vs. 61.9%, p = .001).
CONCLUSIONS: Perioperative stroke can be debilitating immediately long term. The involvement of specialist stroke teams plays a key role in reducing the long-term burden and mortality of this condition.