Guan Jin, Yanhao Yang, Feng Bi, Mingyan Yang, Yinhua Ma
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引用次数: 1
Abstract
Introduction: The aim of the study was to investigate the relationship between serum serotonin (5-HT) and central nervous system specific protein S100b application value in evaluating the severity of cognitive impairment after traumatic brain injury (TBI).
Material and methods: 102 patients with TBI treated in Jilin Neuropsychiatric Hospital from June 2018 to October 2020 were selected. According to Montreal Cognitive Assessment (MoCA) scale, patients were tested for cognitive function from multiple levels, such as attention, executive function, memory, and language. Patients with cognitive impairment were included into study group ( n = 64), and those without cognitive impairment were assigned to control group ( n = 58). Serum 5-HT and S100b were compared between the two groups with b level. Serum 5-HT and S100b were analyzed by receiver operating characteristic curve (ROC), b application value judging cognitive impairment.
Results: Serum 5-HT and S100b levels in the study group were significantly higher than those in the control group ( p < 0.05). In serum 5-HT and S100b, there was a significant negative correlation with a MoCA score ( r = -0.527, r = -0.436; p < 0.05, p < 0.05). Combined detection of serum 5-HT and S100b's area under ROC curve (AUC) was 0.810 (95% CI: 0.742-0.936, p < 0.05), sensitivity was 0.842, and specificity was 0.813.
Conclusions: Serum 5-HT and S100b levels are closely related to the cognitive function of TBI patients. Combined detection is helpful to improve the accuracy of predicting cognitive impairment.
期刊介绍:
Folia Neuropathologica is an official journal of the Mossakowski Medical Research Centre Polish Academy of Sciences and the Polish Association of Neuropathologists. The journal publishes original articles and reviews that deal with all aspects of clinical and experimental neuropathology and related fields of neuroscience research. The scope of journal includes surgical and experimental pathomorphology, ultrastructure, immunohistochemistry, biochemistry and molecular biology of the nervous tissue. Papers on surgical neuropathology and neuroimaging are also welcome. The reports in other fields relevant to the understanding of human neuropathology might be considered.