Sleep medicine · 2020
Inflammation in children with neuromuscular disorders and sleep disordered breathing.
СтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
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Ошибки и ограничения
История · было → стало
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Trucco Federica, Carruthers Emma, Davies Jane C, Simonds Anita K, Bush Andrew, Tan Hui-Leng
Аннотация
INTRODUCTION: Paediatric obstructive sleep apnoea is associated with systemic inflammation and co-morbidities. We assessed whether sleep disordered breathing (SDB) due to neuromuscular weakness was associated with elevated airway and systemic pro-inflammatory cytokines.
METHODS: Consecutive neuromuscular children (age 5-18years) underwent overnight full polysomnography and morning collection of serum and breath condensate, analysed for cytokines (Interleukin-10, Interleukin-6, Interleukin-1β, Tumour Necrosis Factorα, high-sensitivity C-Reactive Protein, Intercellular and Vascular Adhesion Molecules ICAM-1, VCAM-1). Cytokine levels were related to Oxygen desaturation index (ODI), desaturation>4%/h, and levels of transcutaneous carbon dioxide overnight (tcCO2≥6.7 kPa > 2% sleep).
RESULTS: A total of 23 patients were included, median age 12.6 years (IQR 8.7-14.6). ODI>3/h was associated with higher breath and serum IL-6 (p = 0.02). Children with elevated CO2 overnight had higher ICAM-1 and VCAM-1. CO2 levels correlated with serum ICAM-1 (rs0.570, p = 0.026) and VCAM-1 (rs0.76, p = 0.001).
DISCUSSION: SDB in neuromuscular children is associated with raised serum IL-6, VCAM-1, ICAM-1. This may predispose these children to future cardiovascular and other co-morbidities.
METHODS: Consecutive neuromuscular children (age 5-18years) underwent overnight full polysomnography and morning collection of serum and breath condensate, analysed for cytokines (Interleukin-10, Interleukin-6, Interleukin-1β, Tumour Necrosis Factorα, high-sensitivity C-Reactive Protein, Intercellular and Vascular Adhesion Molecules ICAM-1, VCAM-1). Cytokine levels were related to Oxygen desaturation index (ODI), desaturation>4%/h, and levels of transcutaneous carbon dioxide overnight (tcCO2≥6.7 kPa > 2% sleep).
RESULTS: A total of 23 patients were included, median age 12.6 years (IQR 8.7-14.6). ODI>3/h was associated with higher breath and serum IL-6 (p = 0.02). Children with elevated CO2 overnight had higher ICAM-1 and VCAM-1. CO2 levels correlated with serum ICAM-1 (rs0.570, p = 0.026) and VCAM-1 (rs0.76, p = 0.001).
DISCUSSION: SDB in neuromuscular children is associated with raised serum IL-6, VCAM-1, ICAM-1. This may predispose these children to future cardiovascular and other co-morbidities.