在不响应精神分裂症患者中,切换抗精神病药物与继续当前治疗相比
Myrto T Samara1,2, Elisabeth Kottmaier3, Bartosz Helfer4,5
1Department of Psychiatry and Psychotherapy, School of Medicine and Health, Technical University of Munich, Munich, Germany.
The Cochrane database of systematic reviews
|April 11, 2025
概括
对精神分裂症的抗精神病药物的转换为治疗反应和生活质量提供了不确定的好处. 需要更多高质量的试验来确定对初始抗精神病治疗无反应的患者的最佳策略.
科学领域:
- 精神病学和心理健康 精神病学和心理健康
- 临床药理学 临床药理学
- 基于证据的医学基于证据的医学.
背景情况:
- 许多精神分裂症患者对初始抗精神病药物表现出治疗耐药性.
- 切换到不同的抗精神病药物是非响应性精神分裂症的常见临床策略.
- 了解抗精神病药物切换的有效性和安全性对于优化患者护理至关重要.
研究的目的:
- 系统地审查随机对照试验 (RCT),评估在精神分裂症患者中切换抗精神病药物的效果与继续使用相同药物的效果,初始反应不足.
- 评估结果,包括临床反应,耐受性和生活质量.
主要方法:
- 在Cochrane精神分裂症组试验注册和参考清单中进行了全面的搜索,直到2022年12月.
- 包括10项涉及997名参与者的RCT,将抗精神病药物转换与继续使用相同药物进行比较.
- 提取和分析了临床反应,耐受性,生活质量和不良事件的数据.
主要成果:
- 关于改变抗精神病药物对临床反应,生活质量和不良事件的影响的证据仍然高度不确定.
- 与继续治疗相比,切换抗精神病药物在耐受性 (因副作用而离开的参与者) 中几乎没有差异.
- 由于研究的局限性和样本规模较小,大多数结果的证据确定性低到非常不确定.
结论:
- 目前关于转换抗精神病药物治疗耐药精神分裂症的证据高度不确定,排除了最终的建议.
- 迫切需要更大规模,精心设计的随机对照试验,以建立最佳的治疗策略.
- 进一步的研究应该集中在这种人群中的疗效,安全性和患者报告的结果上.
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