对毒素应用中的不同稀释方法进行比较分析
T Develi1, M G Akgök2, E I Sağlam2
1Department of Oral and Maxillofacial Surgery, Institute of Health Sciences, Istanbul Medipol University, Istanbul, Türkiye.
概括
毒素A型 (BTX-A) 有效治疗肌肌关节疼痛综合征. 虽然利多卡因稀释引起了更多的注射疼痛,但利多卡因和盐水稀释均提供了显著的长期疼痛缓解.
科学领域:
- 神经学 神经学
- 疼痛管理 疼痛管理
- 药理学 药理学是指药理学的学科.
背景情况:
- 肌关节疼痛综合征 (MPS) 是一种慢性疾病,其特征是肌肉疼痛和触发点.
- 毒素A型 (BTX-A) 是MPS的潜在治疗方法,可提供持续的疼痛缓解.
- 注射疼痛可能会阻止患者继续BTX-A治疗MPS.
研究的目的:
- 在接受BTX-A注射的慢性MPS患者中比较疼痛水平.
- 评估利多卡因与盐水作为BTX-A稀释剂对注射疼痛和整体治疗疗效的影响.
主要方法:
- 90名患有慢性MPS的患者被纳入.
- 参与者接受了BTX-A,稀释在2%的利多卡因中,不含上腺素 (n=37) 或盐水 (n=53).
- 在注射前,注射期间和注射后一个月,使用视觉模拟量表 (VAS) 评估疼痛.
主要成果:
- 与盐水稀释相比,接受利多卡因稀释的患者在注射期间报告疼痛明显增加 (VAS平均4.59),VAS平均3.15;P=0.002).
- 两组从注射前到注射后一个月显著减少疼痛 (P<0.001).
- 无论使用哪种稀释剂,BTX-A 已被证明对 MPS 有效且安全.
结论:
- BTX-A是一种有效的治疗慢性肌肌关节疼痛综合征.
- 利多卡因稀释会增加注射不适,但不会影响BTX-A提供的长期止痛效果.
- 盐水稀释提供了不那么痛苦的注射体验,同时保持了MPS的治疗疗效.
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