由铁异酸盐处理引起的Iatrogenic铁过载:一个案例报告
Yao Hu1, Min Sun1, Lihui Zhong2
1Department of Nephrology, Affiliated Hospital & Clinical Medical College of Chengdu University, Chengdu, Sichuan Province, China.
Medicine
|January 10, 2026
概括
过多的静脉注射铁异马尔酸盐可以导致铁过载,这种情况通过高水平的费里和器官沉积得到证实. 使用deferasirox的快速铁化疗法有效降低了铁含量,改善了患者的症状.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 血液学 血液学 血液学
- 药理学 药理学是指药理学的学科.
背景情况:
- 静脉 (IV) 补充铁是铁缺乏症贫血的标准.
- 过度的铁管理可以导致铁过载和器官损伤.
- 铁异酸盐是一种较新的静脉注射铁配方,也可能构成铁过载风险.
研究的目的:
- 报告第一个由铁异酸盐治疗引起的阳性铁过载病例.
- 为了强调在IV铁处理过程中监测铁含量的重要性.
主要方法:
- 一名患有全身性红斑狼的患者在5周内接受了7500毫克的铁异马尔托.
- 铁过载的诊断得到了通过血清费里廷升高和MRI显示肝脏和脏铁沉积的证实.
- 治疗涉及铁化与deferasirox.
主要成果:
- 在8个月的deferasirox治疗后,血清费里丁水平从4336.47 ng/mL下降到1236.2 ng/mL.
- 患者在多颜色和疲劳方面经历了改善.
- 德费拉西洛克斯耐受性良好,功能稳定.
结论:
- 这一案例强调了过度,未经监测的IV铁异酸盐导致铁过载的风险.
- 警监测铁代谢是防止并发症的必要条件.
- 早期检测和铁化疗法可以有效地管理铁过载.
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