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痴呆症中强迫症症状:对病理变化的范围审查
Filipe P Martinho1, Tiago F Ferreira1, Daniela Magalhães1
1Psychiatry and Mental Health Department, Hospital Professor Doutor Fernando Fonseca, EPE, Lisboa, Portugal.
The primary care companion for CNS disorders
|June 21, 2024
概括
神经生物学研究表明,痴呆症有强迫症症状 (OCS) 涉及额叶和叶的变化. 血清增强剂在痴呆症中对OCS有希望,但需要进一步的研究.
科学领域:
- 神经生物学 神经生物学 神经生物学
- 老年精神病学是一门精神病学专业.
- 神经学 神经学
背景情况:
- 强迫症症状 (OCS) 可以在痴呆症患者中表现出来.
- 了解痴呆症中OCS的神经生物学基础对于开发有效治疗方法至关重要.
研究的目的:
- 对痴呆症患者中与强迫症症状相关的神经生物学机制进行文献审查.
主要方法:
- 在MEDLINE/PubMed,CENTRAL和PsycNet数据库中进行了全面的文献搜索,截至2023年3月.
- 包括任何方法研究痴呆患者OCS神经生物学的原始研究.
- 搜索术语包括"强迫症"和"痴呆症"或"认知功能障碍"的变化.
主要成果:
- 患有痴呆症和OCS的患者在额头,,条纹和边缘区域表现出缩和低 perfusion.
- 血清增强剂在减少OCS方面显示出潜在的有效性,尽管一项试验没有显示任何效果.
- 涉及微质功能障碍和微管相关蛋白 τ 突变;多巴胺作用证据不足.
结论:
- 在OCS痴呆症中观察到的额头低代谢和叶缩/低代谢与之前的强迫症研究相反.
- 虽然病例报告表明有效性,但需要进一步的研究来验证使用OCS治疗痴呆症的血清激素药物.
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