The potential role of interleukin-6 in the association between inflammation and cognitive performance in obstructive sleep apnea

Autor: Mariana Fernandes, Matteo Spanetta, Giorgio Vetrugno, Marzia Nuccetelli, Fabio Placidi, Alessandro Castelli, Natalia Manfredi, Francesca Izzi, Giuseppina Laganà, Sergio Bernardini, Nicola Biagio Mercuri, Claudio Liguori
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Brain, Behavior, & Immunity - Health, Vol 42, Iss , Pp 100875- (2024)
Druh dokumentu: article
ISSN: 2666-3546
DOI: 10.1016/j.bbih.2024.100875
Popis: Background: Interleukin-6 (IL-6) represents one of the main molecules involved in inflammatory responses, which can be altered in either patients with cognitive impairment or obstructive sleep apnea (OSA). The present study aimed to evaluate serum IL-6 levels and cognitive performance in patients with severe OSA (Apnea-Hypopnea Index - AHI >30/h). Methods: Thirty patients with severe OSA were compared to 15 controls similar in age, sex, and Body Mass Index. All patients underwent a sleep medicine interview, including the Epworth Sleepiness Scale (ESS), a polygraphic cardiorespiratory recording, the Montreal Cognitive Assessment (MoCA), and a blood sample for serum IL-6 assessment. Results: OSA patients presented higher IL-6 serum levels (Md = 7.38) than controls (Md = 2.20, p
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