在骨髓移植中出现多器官功能障碍综合征
W D Haire1, E I Ruby, B G Gordon
1Department of Internal Medicine, University of Nebraska Medical Center, Omaha 68198-3330, USA.
JAMA
|October 25, 1995
概括
骨髓移植 (BMT) 中的器官功能障碍很常见,并且与较低的蛋白C (PC) 和抗素III (ATIII) 水平有关. 这些低水平与增加的死亡率和器官衰竭有关,这表明BMT并发症的作用.
科学领域:
- 血液学 血液学 血液学
- 临界护理医学 临界护理医学
- 移植免疫学 移植免疫学
背景情况:
- 器官功能障碍是骨髓移植 (BMT) 后的一个重大并发症.
- 在BMT患者中,特定的凝血因子和器官功能障碍之间的关系需要进一步阐明.
研究的目的:
- 确定 BMT 患者器官功能障碍的发生率和结果.
- 调查蛋白C (PC) 和抗素III (ATIII) 的降低水平是否与BMT后的器官功能障碍有关.
主要方法:
- 一组199名接受BMT治疗的患者进行了28天的随访或直到医院出院/死亡.
- 评估了器官功能障碍 (肺,中枢神经系统,肝脏,脏) 和PC和ATIII的水平.
- 多变量分析被用来识别器官功能障碍的独立预测因素.
主要成果:
- 单个器官功能障碍发生在48.5%的患者中,并预测多个器官功能障碍综合征 (MODS) 和死亡.
- 较低的PC或ATIII水平与增加的死亡率和器官功能障碍有关.
- ATIII和PC水平独立预测单个器官功能障碍,无论移植类型或细菌性.
结论:
- 在BMT中,单个器官功能障碍作为系统异常的标志物,可以进展到MODS.
- MODS是BMT患者的主要死亡原因.
- 降低的ATIII和PC水平与BMT中的MODS病原性有关,突出了它们作为生物标志物的潜力.
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