氨基转移酶的增加并不一定意味着CFTR调节器治疗的肝毒性
Marek Woynarowski1,2, Ewa Sapiejka3, Maria Jóźwiak3
1Collegium Medicum, Jan Kochanowski University, Kielce, Poland.
Clinical and experimental hepatology
|May 22, 2024
概括
宏酶可以在接受囊性纤维化转膜调节器 (CFTR) 调节器治疗的患者中模拟肝损伤. 对于阿拉胺转移酶 (ALT) /阿斯巴酸胺转移酶 (AST) 水平升高的患者,建议对宏酶进行测试.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 药理学 药理学是指药理学的学科.
- 生物化学 生物化学
背景情况:
- 升高的肝酶如ALT和AST可以表明肝毒性.
- 囊性纤维化转膜调节器 (CFTR) 调节器疗法用于治疗囊性纤维化.
- 宏酶是大型酶复合体,可以影响实验室测试结果.
研究的目的:
- 调查宏酶在模仿治疗相关的肝毒性方面的潜在作用.
- 为了确定宏酶形成是否与CFTR调节器治疗有关.
主要方法:
- 一个接受CFTR调节器治疗的女性患者的案例报告.
- 监测阿氨基转移酶 (ALT) 和酸氨基转移酶 (AST) 的水平.
- 肝病的诊断工作和对宏ALT/宏AST的检测.
主要成果:
- 患者在CFTR调节器治疗期间出现ALT/AST升高.
- 最初的评估表明CFTR调节器诱导的肝毒性.
- 随后的测试显示了宏ALT和宏AST的存在,解释了酶水平的升高.
结论:
- 在CFTR调节器治疗期间ALT/AST升高可能是由于宏酶诱导,不一定是肝毒性.
- 在CFTR调节器治疗期间,在ALT/AST无法解释的升高的情况下,应考虑对宏酶进行测试.
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