对接受心脏手术并入院于重症监护病房的患者进行多中心观察研究 (BraSIS 2):研究方案和统计分析计划
Nair Naiara Barros de Vasconcelos1, Renato Carneiro de Freitas Chaves1, Carolina de Moraes Pellegrino1
1Hospital Israelita Albert Einstein - São Paulo (SP), Brazil.
Critical care science
|March 12, 2025
概括
巴西手术鉴定研究 (BraSIS 2) 调查了心脏手术患者,确定了死亡和严重并发症的风险因素. 这些发现有助于改善术后护理和心血管程序中的患者结果.
科学领域:
- 心血管外科心血管外科
- 密集护理医学 密集护理医学
- 流行病学 流行病学
背景情况:
- 心脏外科手术带来了复杂的术后管理挑战.
- 心脏手术和术后并发症之间存在显著的关联.
- 了解这些并发症对于改善患者治疗结果至关重要.
研究的目的:
- 评估心脏手术患者的死亡和早期术后并发症的发生率.
- 确定死亡率和严重并发症的潜在风险因素.
- 检查巴西患者人口统计和心血管手术的流行病学.
主要方法:
- 一项多中心观察性研究 (BraSIS 2) 涉及接受心脏手术并被送往重症监护室的患者.
- 主要目标:描述风险因素和死亡率或严重的术后并发症发生率在手术或ICU出院后3天内.
- 严重的并发症包括心肌梗塞,ARDS,停血,损伤,再手术,置换疗法,败血性休克,出血,不稳定,中风,再输管和循环支持.
主要成果:
- 现在可以获得BraSIS 2研究的部分结果.
- 该研究旨在从至少10个巴西ICU招募500名患者.
- 目前正在对风险因素和结果进行详细分析.
结论:
- 该BraSIS 2研究提供了关键的见解与心脏手术相关的风险.
- 研究结果将为缓解外科手术后并发症和提高患者存活率的策略提供信息.
- 这项研究有助于了解巴西心血管程序流行病学.
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