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促炎生物标志物和与艾滋病毒感染者的长期死亡率相关的临床因素
Agnieszka Lembas1,2, Andrzej Załęski1,2, Tomasz Mikuła1,2
1Department of Infectious and Tropical Diseases and Hepatology, Medical University of Warsaw, 02-091 Warsaw, Poland.
Viruses
|February 26, 2025
概括
型肝炎病毒 (HCV) 同感染和炎症标志物如C反应蛋白 (CRP),前素 (PCT) 和VCAM-1的升高会增加抗逆转录病毒治疗 (ART) 艾滋病毒 (PWH) 患者的死亡风险. 脂质水平与死亡无关.
科学领域:
- 免疫学 免疫学 免疫学
- 传染性疾病 传染性疾病
- 公共卫生 公共卫生
背景情况:
- 接受抗逆转录病毒治疗 (ART) 的艾滋病毒感染者 (PWH) 患病率高于一般人群.
- 了解PWH在ART上的死亡风险因素对于改善临床管理至关重要.
- 炎症生物标志物和共感染是导致PWH死亡的潜在因素.
研究的目的:
- 评估促炎生物标志物和临床因素对接受ART的PWH死亡率的影响.
- 为了确定特定的生物标志物和临床因素与死亡风险增加在这个人群中相关.
主要方法:
- 在2009-2014年期间住院的72名PWH的回顾性分析,ART持续到2023年.
- 评估基线脂质特征,CD4+细胞计数,血小板,CRP,PCT,TNF-α,VCAM-1,以及HCV/HBV联合感染.
- 多变量后勤回归用于识别与死亡率相关的因素.
主要成果:
- 型肝炎病毒 (HCV) 同感染,高C反应蛋白 (CRP ≥5 mg/L),公素 (PCT ≥0.05 ng/mL) 和VCAM-1 (≥922 ng/mL) 与更高的死亡几率有显著关联.
- 癌症和与药物相关的死亡是死亡的主要原因.
- 在那些死亡的人群中观察到较低的总胆固醇和甘油三水平,但并不是死亡率的统计学上显著预测因素.
结论:
- 感染HCV并发症和CRP,PCT和VCAM-1水平升高是识别高死亡风险的PWH的关键指标.
- 建议对具有这些风险因素的PWH进行密集监测.
- 脂质参数,即使是正常的,也不排除死亡风险的增加,不应该是风险评估的唯一重点.
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