Research progress and application prospect of bain microdialysis in neuropsychiatric diseases / 医学研究生学报

ABSTRACT

Brain microdialysis (BMD) is a technique for continuous, on-line and real-time quantitative analysis for collected samples and it has been widely used in the quantitative detection of neurotransmitters in the brain in recent years. BMD has broad prospects in the research of neuropsychiatric diseases, but it is limited in studies because of its complicated operation, high cost, long time consuming, individual difference and poor reproducibility of the probe. Optimizing experimental design and developing multilocus microdialysis are main directions of research. Monitoring the changes of the metabolic state of the brain microenvironment in the neuropsychiatric diseases is another prospect of BMD. This article reviews the principle, characteristics and key points of brain microdialysis, along with the relationship between neurotransmitters and neuropsychiatric diseases, and the progress of microdialysis in neuropsychiatric diseases.