在印度的室内儿科患者中使用新型单元对抗生素消费的研究
Aniruddha Ghosh1, Nabanita Banerjee2, Lopamudra Kirtania3
1Intern, Maharaja Jitendra Narayan Medical College and Hospital, Coochbehar, West Bengal, India.
Bioinformation
|December 30, 2025
概括
儿童抗生素消费需要一个新的标准单位. 定义每日剂量/100 患者日/平均体重 (DDD/100 PD/MBW) 是一个新的,体重独立的计量为儿科药物量化.
科学领域:
- 药理学 药理学是指药理学的学科.
- 儿童使用药物使用情况
- 药物剂量标准化 药物剂量标准化
背景情况:
- 标准的定义每日剂量/100患者日 (DDD/100PD) 是不适合儿童药物使用,因为患者的体重和年龄不同.
- 准确测量儿科抗生素消耗对于有效的治疗和抗菌药物管理至关重要.
研究的目的:
- 评估不同单位对儿童群体抗生素消费量测量的适用性.
- 引入和验证一个新的单位,DDD/100 PD/平均体重 (DDD/100 PD/MBW),用于儿科药物量化.
主要方法:
- 使用DDD/100 PD,DDD每1000公斤-天 (DDD/1000 Kg-D),以及新的DDD/100 PD/MBW单位来测量抗生素消耗.
- 一个儿科队列被分为四个子队列,以增加平均体重为基础.
- 计算了皮尔森相关系数,以评估药物消费单位和治疗持续时间 (DOT) 之间的关系.
主要成果:
- 新型单位DDD/100 PD/MBW与DOT有很强的相关性 (0.975),类似于DDD/1000 Kg-D (0.981).
- 相比之下,DDD/100 PD与DOT的相关性较弱 (-0.859).
- 在儿科队列中,DDD/100 PD/MBW单位证明独立于体重和年龄.
结论:
- 新型单位DDD/100 PD/MBW是一种可靠且标准化的方法,用于量化儿科患者的抗生素消耗.
- 这个新单元解决了传统措施的局限性,为儿科药物使用研究提供了更准确的方法.
- 实施DDD/100 PD/MBW可以改善抗菌药物管理,并优化儿童药物剂量策略.
更多相关视频
08:58Isolation and Identification of Waterborne Antibiotic-Resistant Bacteria and Molecular Characterization of their Antibiotic Resistance Genes
Published on: March 3, 2023
7.6K
11:17Multiplex Therapeutic Drug Monitoring by Isotope-dilution HPLC-MS/MS of Antibiotics in Critical Illnesses
Published on: August 30, 2018
13.3K
相关概念视频
Antibiotic Selection
59.3K
Overview
59.3K
Development of Antibiotic Resistance
1.1K
Antibiotic resistance is a major public health concern that arises when bacteria evolve mechanisms to withstand the effects of antibiotic treatments. This resistance can be intrinsic, acquired through genetic mutations, or transferred between bacteria via horizontal gene transfer. The development of antibiotic resistance poses significant challenges in treating bacterial infections and necessitates ongoing research to develop new therapeutic strategies.Intrinsic resistance occurs when bacterial...
1.1K
Antimicrobial Effectiveness
870
The effectiveness of antimicrobial agents depends on various factors influencing their ability to eliminate microbial populations. Larger microbial populations require more time for complete eradication, emphasizing the importance of population size analysis when evaluating antimicrobial efficacy.Microbial resistance to antimicrobial agents varies significantly. Highly resilient microorganisms include endospores, gram-negative bacteria, and non-enveloped viruses, while prions are exceptionally...
870
