血细胞综合征的临床分析,其次是自身免疫性疾病
Yang Liu1,2, Qian Li3, Yazhen Su1,2
1Department of Rheumatology and Immunology, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan, China.
Archives of rheumatology
|December 4, 2023
概括
自免疫相关血细胞综合征 (AAHS) 患者的预后比感染或恶性病因的HPS患者更好. AAHS与较高的T细胞和B细胞有关,但较低的IL-2受体水平.
科学领域:
- 血液学 血液学 血液学
- 免疫学 免疫学 免疫学
- 类风湿病学 类风湿病学
背景情况:
- 血细胞综合征 (HPS) 是一种严重的超炎症状况.
- HPS可以由各种潜在疾病引发,包括自身免疫性疾病,感染和恶性瘤.
- 区分HPS病因对于预后和治疗至关重要.
研究的目的:
- 为了比较自身免疫相关血细胞综合征 (AAHS) 的病因和临床特征与其他导致HPS的原因.
- 为了确定AAHS和HPS之间的临床和实验室差异,这是由感染,恶性瘤或异常原因引起的.
- 评估不同HPS病因的预后影响.
主要方法:
- 在2011年至2022年期间诊断出130名HPS患者的回顾性分析.
- 患者被分为四个病因组:自身免疫性,感染性,恶性和异常性.
- 在不同组的临床表现,实验室发现,治疗和结果的比较.
主要成果:
- 自免疫性疾病占HPS病例的14.6%.
- 发烧和大是最常见的症状;所有患者都有细胞衰竭.
- 与恶性瘤相关的HPS相比,AAHS患者的T和B细胞数量较高,可溶性CD25水平较低.
- 整体死亡率为46.2%;AAHS患者的预后明显更好 (OR=0.091).
- 爱斯坦-巴尔病毒感染和肺部感染是不良结果的独立预测因素.
结论:
- 自免疫相关血细胞综合征 (AAHS) 与感染或恶性瘤的二次性HPS相比,与更好的预后有关.
- 不同的免疫学特征,包括T/B细胞计数和IL-2受体水平,区分AAHS.
- 确定HPS病因对于预测患者的结果和指导治疗策略至关重要.
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