素在治疗尿素循环障碍患者中的作用
Apolline Imbard1,2, Juliette Bouchereau3, Jean-Baptiste Arnoux3
1Department of Biochemistry, Assistance Publique-Hôpitaux de Paris, Paris, France.
Orphanet journal of rare diseases
|July 21, 2023
概括
单独或与氨酸一起补充氨酸对于管理尿素循环障碍 (UCD) 至关重要. 对于增加UCD患者的血中阿尔金宁水平,最好选择单独使用Citrulline.
科学领域:
- 生物化学 生物化学
- 遗传学 是一个遗传学.
- 儿科 儿科 儿科
背景情况:
- 尿素循环障碍 (UCD) 管理涉及氨基酸补充剂,如阿尔金氨和氨酸,以增强氨分泌.
- 关于鲁林在治疗UCD的疗效的数据有限.
- 这项研究评估了UCD患者的素和氨酸疗法.
研究的目的:
- 描述UCD患者中素和氨酸的处方模式.
- 评估这些补充剂对生物化学参数和患者结果的影响.
- 评估素和氨酸治疗在UCD管理中的安全性和有效性.
主要方法:
- 从1990年以来接受治疗的UCD患者的临床和生物数据的回顾性审查.
- 数据包括患者背景,治疗细节,生物化学参数 (氨,氨基酸),脱补偿和结果.
- 对治疗持续时间,组合和不良事件的分析.
主要成果:
- 79名UCD患者接受了氨酸和/或氨酸,主要是有甲氨酸转糖酶缺乏症的患者.
- 与阿金宁 (49.8 μmol/L) 或组合疗法 (53.0 μmol/L) 相比,单一治疗中素的平均氨水平较低 (35.9 μmol/L).
- 氨酸治疗显著增加了氨酸度,并且与大多数患者的正常生长,行为和社交生活有关,胃肠道不良事件最小.
结论:
- 单独或与氨酸相结合的氨酸补充剂对于UCD患者的治疗至关重要.
- 单一治疗Citrulline是提高血中阿尔金宁水平的首选选择.
- 这些氨基酸补充剂有助于在UCD中获得有利的临床结果.
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