多模式大脑网络拓和增强的计算机辅助诊断在帕金森病:一个系统的审查和元分析
Chao Zuo1,2, Wenxiong Liu1,3, Huan Lan1,4
1Department of Radiology, Huaxi MR Research Center (HMRRC), Institution of Radiology and Medical Imaging, West China Hospital of Sichuan University, Chengdu, Sichuan, China.
NPJ digital medicine
|January 7, 2026
概括
帕金森病 (PD) 破坏大脑网络,显示分离和整合减少. 这些网络变化可以作为诊断和了解PD进展的宝贵生物标志物.
科学领域:
- 神经科学是一个神经科学.
- 医疗成像医学成像
- 网络科学 网络科学
背景情况:
- 帕金森病 (PD) 越来越多地被视为大脑网络障碍.
- 在PD的全球拓脑网络变化及其诊断实用性方面,存在有限的一致证据.
研究的目的:
- 系统地审查和对帕金森病中大脑网络拓学的研究进行元分析.
- 在PD中评估拓指标的诊断价值.
主要方法:
- 在PubMed,Embase和Web of Science的系统文献搜索到2025年3月.
- 多级随机效应元分析,对80项病例控制研究进行了强有力的差异估计 (3736名PD患者,2384名对照).
- 包括fMRI,dMRI,EEG和sMRI的数据.
主要成果:
- 患有PD的患者表现出较低的结构和功能网络隔离,特别是认知障碍患者.
- 结构性网络集成减少与PD进展相关.
- 诊断元分析 (10项研究) 显示,综合几率比率为16.4,AUC为0.86,通过综合指标得到改善.
结论:
- 拓网络指标在临床上与PD特征,预后和患者分层有关.
- 这些指标显示了帕金森病的潜在生物标志物.
- 方法协调和前性验证对于未来的研究至关重要.
相关概念视频
Parkinson's Disease: Overview
1.7K
Neurodegenerative disorders are progressive diseases that cause irreversible damage and loss to neurons in specific brain areas. Examples of these disorders include Parkinson's disease, Alzheimer's disease, Multiple Sclerosis (MS), and Amyotrophic Lateral Sclerosis (ALS). These disorders share characteristics such as proteinopathies, selective neuronal vulnerability, and a complex interplay between genetic and environmental factors. The primary therapeutic goal for these conditions is...
1.7K
Neural Regulation
43.1K
Digestion begins with a cephalic phase that prepares the digestive system to receive food. When our brain processes visual or olfactory information about food, it triggers impulses in the cranial nerves innervating the salivary glands and stomach to prepare for food.
43.1K
Parkinson's Disease: Treatment
970
Neurodegenerative disorders, such as Parkinson's Disease (PD), involve the gradual and irreversible destruction of neurons in particular brain areas. These disorders exhibit standard features like proteinopathies, selective vulnerability of some neurons, and an interaction of intrinsic properties, genetics, and environmental influences in neural injury.
Parkinson's Disease is primarily a result of the loss of dopaminergic neurons in the substantia nigra pars compacta. The cornerstone of...
Parkinson's Disease is primarily a result of the loss of dopaminergic neurons in the substantia nigra pars compacta. The cornerstone of...
970


