在充血性心力衰竭患者中感染性内心炎的结果
Vivek Joseph Varughese1, Chandler Richardson1, Hata Mujadzic2
1Internal Medicine, Prisma Health/University of South Carolina School of Medicine, Columbia, USA.
Cureus
|November 13, 2024
概括
充血性心力衰竭 (CHF) 显著增加了感染性内心炎 (IE) 患者的医院死亡率. 这种并发症也提高了节奏的需要,强调了风险分层对于更好的患者护理的重要性.
科学领域:
- 心脏病学 心脏病学
- 传染性疾病 传染性疾病
- 临界护理医学 临界护理医学
背景情况:
- 传染性内心炎 (IE) 是一种严重的感染,影响心脏门.
- 充血性心力衰竭 (CHF) 是患有心血管疾病的患者常见的并发症.
- 慢性心血管疾病对IE患者医院结局的影响需要进一步调查.
研究的目的:
- 分析感染性内心炎 (IE) 住院结果与并发性充血性心力衰竭 (CHF) 的差异.
- 为了确定心血管疾病和IE患者全因死亡率之间的关联.
- 为了研究心脏衰竭和IE入院中心脏节奏调节的需要之间的关系.
主要方法:
- 利用国家住院患者样本 (NIS) 数据库来获取住院患者住院数据.
- 雇佣的逻辑探针回归和倾向得分匹配,以比较具有和没有心血管衰竭的IE患者.
- 分析了心脏不全症,全因死亡率和需要节奏的需求之间的关联.
主要成果:
- 与并发性心脏炎症患者的IE入院显示,与没有心脏炎症患者 (4.16%) 相比,所有原因的死亡率显著更高 (7.8%).
- 在IE患者中,CHF与增加全因死亡率 (OR 3.197) 和需要节奏 (OR 2.86) 显著相关.
- 倾向匹配分析证实,与没有CHF (1.48%) 相比,需要CHF节奏调节的IE入院比例较高 (5.74%).
结论:
- 在IE入院中,CHF的存在与不良的住院结果显著相关,包括增加的死亡率和节奏要求.
- 这些发现强调了CHF作为IE管理中的风险因素的重要性.
- 需要进一步的前性研究来完善IE心血管疾病患者的风险分层和预后.
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