JSAMS plus · 2023
Combining impact monitoring mouthguards and blood biomarkers to monitor head impacts among Muay Thai athletes - A case study.
СтатьяНазвание и аннотация: Перевод в очереди
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Swarén Mikael, Simrén Joel, Huber Hanna, Zetterberg Henrik
Аннотация
OBJECTIVE: To investigate the relationship between head impact characteristics and the levels of blood biomarkers associated with brain injury, neurofilament light (NfL) and glial fibrillary acidic protein (GFAP).
METHODS: Four elite amateur Muay Thai athletes were equipped with impact monitoring mouthguards, collecting linear and rotational acceleration data during a period of eight weeks. Capillary blood samples were collected after each period of sparring sessions to analyse the levels of NfL and GFAP.
RESULTS: On a group level, mean GFAP levels were negatively correlated to mean impacts per session (p < 0.05). Two athletes had significant correlations between head impact characteristics and the levels of NfL and/or GFAP.
CONCLUSIONS: The results indicate that NfL and GFAP might responded differently to linear and rotational accelerations and/or that the effect of different types of accelerations on brain tissue integrity is individual. The methods used could be useful to monitor brain health in different impacts sports.
METHODS: Four elite amateur Muay Thai athletes were equipped with impact monitoring mouthguards, collecting linear and rotational acceleration data during a period of eight weeks. Capillary blood samples were collected after each period of sparring sessions to analyse the levels of NfL and GFAP.
RESULTS: On a group level, mean GFAP levels were negatively correlated to mean impacts per session (p < 0.05). Two athletes had significant correlations between head impact characteristics and the levels of NfL and/or GFAP.
CONCLUSIONS: The results indicate that NfL and GFAP might responded differently to linear and rotational accelerations and/or that the effect of different types of accelerations on brain tissue integrity is individual. The methods used could be useful to monitor brain health in different impacts sports.