相关实验视频
Updated: May 10, 2026
12:08
Improving IV Insulin Administration in a Community Hospital
Published on: June 11, 2012
建议使用封闭系统传输装置 (CSTD) 进行IV剂量准备实践,以准确剂量
Qunhui Liu1, Ka Po Chu1, Armando Cardenas1
1Formulation Development, Regeneron Pharmaceuticals, 777 Old Saw Mill River Road, Tarrytown, New York, 10591, USA.
The AAPS journal
|May 16, 2025
概括
使用封闭系统传输装置 (CSTD) 准确的药物剂量需要适当的准备. 冲洗新注射器或循环初始化可确保精确的低容量转移,防止低剂量或过量剂量.
科学领域:
- 制药科学 制药科学
- 临床药房实践 临床药房实践
- 药物输送系统 药物输送系统
背景情况:
- 准确的剂量准备和管理对于临床研究中的患者安全和药物疗效至关重要.
- 封闭系统传输装置 (CSTD) 对于处理危险药物至关重要,但可能会导致由于高容量而导致剂量不准确.
- 在使用CSTD时存在潜在的不足或过量剂量的担忧,需要优化准备方法.
研究的目的:
- 评估不同制备方法对药物体积转移准确性的影响,使用常用的CSTD.
- 确定有效的策略,以确保CSTD准确的剂量准备,特别是对于低容量转移.
- 为临床实践和CSTD制造商提供建议,以提高剂量准确性.
主要方法:
- 七个常见的CSTD被评估了产品从瓶子转移到输液袋的准确性.
- 四种制备方法进行了比较:没有袋尖冲洗,使用原始注射器冲洗,使用新注射器冲洗,以及循环开.
- 评估了转移的准确性,重点关注小于或等于2mL的体积.
主要成果:
- 低剂量和过量剂量是常见的,当袋尖没有冲洗或用原始注射器冲洗时,体积≤2毫升.
- 带有新注射器的冲洗袋尖和循环开有效地确保了对≤2毫升的体积的精确体积转移.
- 两种推的方法都可以在医院和临床药房环境中实施.
结论:
- 在使用CSTD时,正确的制备技术对于准确的剂量至关重要,特别是在低容量制备中.
- 用新注射器冲洗袋尖或采用圆形启动是建议的方法,以确保CSTD的剂量准确性.
- CSTD制造商应该考虑将这些验证方法纳入他们的使用说明书 (IFU).
相关概念视频
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