在牛皮关节炎中对生物治疗的反应和坚持性差异:一个52周的分析与扩展的长期结果
Keita Ohyachi1, Saori Takamura1, Kanade Iino1
1Department of Dermatology, Saitama Medical Center, Saitama Medical University, Saitama, Japan.
The Journal of dermatology
|December 8, 2025
概括
与男性相比,患有牛皮关节炎 (PsA) 的女性表现出明显较低的响应率和较短的治疗持续时间,与生物疗法相比. 这些发现突显了PsA管理中的性别差异,需要为女性患者量身定制的干预措施.
科学领域:
- 风湿病学和免疫学
- 皮肤病学 皮肤病学
- 药理学 药理学是指药理学的学科.
背景情况:
- 牛皮关节炎 (PsA) 是一种慢性免疫媒介疾病,具有多种关节和皮肤症状.
- 针对TNFα,IL-17和IL-23的生物疗法改善了PsA管理.
- 生物疗法疗效和PsA持久性的性别特异性差异尚未得到充分理解,特别是在结合关节和皮肤结局方面.
研究的目的:
- 调查女性性别是否独立地预测PsA患者的生物治疗减少了临床反应和治疗持久性.
- 为了分析52周的复合结果,整合皮肤 (PASI90) 和关节 (DAPSA缓解) 的措施.
- 确定影响女性患有PsA治疗结果的潜在因素.
主要方法:
- 对134名PsA患者 (47名女性,87名男性) 进行的回顾性队列研究,开始使用生物药物.
- 根据基线特征进行倾向性得分调整,包括年龄,BMI,疾病持续时间,PASI,DAPSA,并发症,NSAID使用和生物类.
- 使用卡普兰-梅尔分析分析52周同时发生的PASI90和DAPSA缓解和治疗持久性的分析.
主要成果:
- 在第52周,19.2%的女性同时实现了PASI90和DAPSA缓解,而51.2%的男性 (p=0.025).
- 女性性别是独立的负预测反应 (调整后OR=0.19;p=0.0001).
- 妇女的治疗持续时间显著较短 (日志排名p=0.0099;调整HR=0.316).
结论:
- 女性性别独立地与生物治疗的牛皮关节炎患者的临床反应较差和治疗持续时间减少有关.
- 社会经济因素,如财务负担和照顾责任,可能会不成比例地影响女性的治疗坚持和持续性.
- 积极的干预,防止不必要的停药,及时重新开始治疗对于优化女性的治疗结果至关重要.
相关概念视频
01:21Factors Affecting Drug Response: Overview
2.8K
When it comes to infants and young children, they are typically administered smaller doses of medication in comparison to adults. This is primarily because their organ functions still need to fully develop, meaning their bodies are not as efficient at metabolizing or eliminating drugs. Additionally, their blood-brain barrier is more permeable than in adults. As a result, high concentrations of drugs can easily penetrate the central nervous system (CNS), potentially leading to neurological...
2.8K
01:09Bioequivalence of Drugs: Drugs with Multiple Indications
141
The concept of therapeutic equivalence (TE) in drugs with multiple indications is complex. A generic drug may be therapeutically equivalent to a brand-name product for one specific indication, but this doesn't necessarily mean it's equivalent for all other indications. Evidence of TE in one patient group and bioequivalence shown in healthy volunteers can support—but not confirm—TE for other indications. However, definitive proof requires individual clinical studies for each...
141
01:20Measurement of Bioavailability: Pharmacodynamic Methods
217
Pharmacodynamic methods provide insights into a drug's effects on physiological processes over time and play a crucial role in understanding bioavailability and therapeutic efficacy. These methods can be broadly classified into acute pharmacological and therapeutic response approaches, each with distinct mechanisms and applications.The acute pharmacological response method directly correlates a drug's physiological effects, such as ECG or pupil diameter changes, to its time course in the body.
217