循环髓状细胞群在与酒精有关的肝脏疾病中具有预后效用
Reenam Khan1, Shees Salman2, Laura Harford1
1Centre for Liver and Gastrointestinal Research, Institute of Immunology and Immunotherapy, Birmingham, United Kingdom.
Frontiers in immunology
|March 28, 2024
概括
未成熟的粒细胞 (IG) 计数可以预测酒精相关肝病 (ARLD) 患者的短期死亡率和感染风险. 这种简单的血液检测为识别需要密集管理的高风险个体提供了一个新的工具.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 免疫学 免疫学 免疫学
- 血液学 血液学 血液学
背景情况:
- 与酒精有关的肝病 (ARLD) 导致超过三分之一的肝病死亡,死亡率在30年内增加了五倍.
- 严重的病例通常呈现为急性-慢性肝衰竭,携带高短期死亡率和增加感染易感性.
- 确定用于ARLD早期诊断和预后的非侵入性生物标志物仍然是一个至关重要的未满足需求.
研究的目的:
- 调查循环髓状细胞参数作为与酒精有关的肝病 (ARLD) 的生物标志物的实用性.
- 确定不成熟颗粒细胞 (IG) 计数是否与ARLD患者的疾病严重程度,死亡率和感染风险相关.
主要方法:
- 使用标准的血液分析仪测量ARLD频谱患者的髓状细胞参数.
- 专注于量化不成熟颗粒细胞 (IG) 计数并将其与已确定的标记物进行比较.
主要成果:
- 发现不成熟的颗粒细胞 (IG) 计数与ARLD严重程度的标志物相关.
- 升高的IG计数与短期死亡率增加和感染风险增加有关.
- 乙素和基素的数量也显示出作为预后指标的潜力.
结论:
- 不成熟颗粒细胞 (IG) 计数是一种有希望的,易于计算的生物标志物,用于预测与酒精有关的肝炎的死亡率和传染性并发症.
- 胰岛素计数可以与中性粒细胞:淋巴细胞比率等标记物一起用于风险分层和指导密集患者管理.
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