皮质类固醇和脊椎椎骨质量在女性与类风湿性关节炎
Jose Jorge Gomez-Camarena1, Melissa Ramirez-Villafaña1,2, Eli Efrain Gomez-Ramirez1,2
1Programa de Doctorado en Farmacología, Instituto de Terapéutica Experimental y Clínica y Departamento de Fisiología, Centro Universitario de Ciencias de la Salud (CUCS), Universidad de Guadalajara, Guadalajara 44340, Mexico.
Journal of clinical medicine
|August 14, 2025
概括
一半的类风湿性关节炎患者的脊椎骨质量低下. 高龄和糖尿病,而不是葡萄糖皮质激素的使用,是这种并发症的关键风险因素,需要早期检测和干预策略.
科学领域:
- 类风湿病学 类风湿病学
- 骨质疏松症研究 骨质疏松症研究
- 老年医学 老年医学
背景情况:
- 风湿性关节炎 (RA) 管理通常涉及葡萄糖皮质类药物 (GCs),但长期使用与骨并发症有关.
- 脊椎骨评分 (TBS) 评估脊椎骨质量和骨折风险.
- 在RA患者中,低剂量,长期GC治疗和脊椎TBS之间的关联需要研究.
研究的目的:
- 为了确定长期的低剂量葡萄糖皮质体 (GC) 治疗是否与类风湿性关节炎 (RA) 患者的脊椎椎骨分数 (TBS) 较低有关.
- 确定RA患者脊椎骨质量低下的危险因素.
主要方法:
- 一项涉及203名RA妇女的横截面研究 (ACR 1987标准).
- 评估临床,流行病学和治疗变量,包括GC剂量,持续时间和累计剂量.
- 脊椎骨质量使用椎骨分数 (TBS) 进行评估,低质量定义为TBS ≤ 1.300.
- 多变量物流回归分析以确定低TBS的风险因素.
主要成果:
- 52%的RA患者表现出较低的TBS (≤1300).
- 低TBS患者年龄较大,更年期,高血压和糖尿病的患病率较高.
- 在使用葡萄糖皮质体 (GC) (剂量,持续时间或累计剂量) 和TBS之间没有发现显著的关联.
- 多变量分析确定年龄 (OR:1.05) 和糖尿病 (OR:3.30) 是关键的风险因素,导致RA脊椎骨质量低下.
结论:
- 大约一半的类风湿性关节炎患者表现出脊椎椎骨质量低下.
- 高龄和糖尿病的存在是RA患者脊椎骨质量降低的重要风险因素.
- 这些发现凸显了早期检测低TBS和主动策略的需要,以防止相关的并发症,如脊椎骨折.
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