Persistent inflammation and nutritional status in Duchenne muscular dystrophy.
Clin Nutr ESPEN
; 61: 393-398, 2024 Jun.
Article
em En
| MEDLINE
| ID: mdl-38777460
ABSTRACT
BACKGROUND & AIMS:
Duchenne muscular dystrophy (DMD) involves muscle fragility, sarcolemma instability, and chronic inflammation. This study aims to identify the inflammatory profile of DMD patients and evaluate associations between clinical and nutritional variables.METHODS:
We performed a cross-sectional study nested in a cohort to obtain sociodemographics, illness time, use of medications, and supplement data through interviews and the patient's medical records. Then, we assessed the relationships between illness time, cytokine levels, and nutritional status.RESULTS:
Forty-four male participants, aged 4.3-24.2 years, were evaluated. Concerning nutritional status, 18 participants were eutrophic. The fat mass increased and the lean mass decreased from the beginning of the first signs of DMD. Cytokines levels in DMD patients, even under corticosteroids therapy, are higher than values described in the literature on healthy subjects. The regression models demonstrated that illness time and BMI/A z-scores are associated with higher values of interleukin-6.CONCLUSIONS:
A persistent inflammatory profile was observed in the patients evaluated. The data suggest that maintaining adequate nutritional status and body composition is important for determining the inflammation presented by individuals with DMD.Palavras-chave
Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Composição Corporal
/
Estado Nutricional
/
Distrofia Muscular de Duchenne
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Inflamação
Limite:
Adolescent
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Adult
/
Child
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Child, preschool
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Humans
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Male
Idioma:
En
Revista:
Clin Nutr ESPEN
Ano de publicação:
2024
Tipo de documento:
Article