我国科研人员开发可穿戴监测系统为帕金森病早期干预提供可能

Core Insights - The research team at the Changchun Institute of Applied Chemistry has developed a wearable sweat-based multi-parameter monitoring system for Parkinson's disease, enabling non-invasive dynamic tracking of disease progression [1][2] - Parkinson's disease is a neurodegenerative disorder that is difficult to detect in its early stages, with symptoms worsening over time, highlighting the importance of early screening and risk assessment [1] Group 1: Technology Development - The wearable device integrates microfluidic chip and flexible electrode technology, functioning as a "personal health detective" by continuously monitoring key parameters in sweat, such as levodopa, ascorbic acid, and glucose [1] - This system allows for the identification of neurodegenerative changes before symptoms appear, providing a full-chain management approach from monitoring to early warning through data processing and synchronization with a mobile app [1] Group 2: Advantages Over Traditional Methods - Compared to traditional invasive testing methods, this flexible sensor patch overcomes several technical challenges, including stable sampling during physical activity and simultaneous evaluation of multiple biomarkers [1] - The self-driven sweat collection chip and wireless real-time data display support the goal of early screening, precise medication use, and slowing disease progression [1] Group 3: Future Directions - The research team aims to transition their technological achievements from the laboratory to real-life applications, facilitating early detection for more individuals at high risk for Parkinson's disease [2]