Effects of insulin therapy optimization with sensor augmented pumps on glycemic control and body composition in people with cystic fibrosis-related diabetes.
Front Endocrinol (Lausanne)
; 14: 1228153, 2023.
Article
em En
| MEDLINE
| ID: mdl-37720540
ABSTRACT
Objective:
Cystic fibrosis (CF)-related diabetes (CFRD) resulting from partial-to-complete insulin deficiency occurs in 40-50% of adults with CF. In people with CFRD, poor glycemic control leads to a catabolic state that may aggravate CF-induced nutritional impairment and loss of muscle mass. Sensor augmented pump (SAP) therapy may improve glycemic control as compared to multiple daily injection (MDI) therapy. Research design andmethods:
This non-randomized clinical trial was aimed at evaluating the effects of insulin therapy optimization with SAP therapy, combined with a structured educational program, on glycemic control and body composition in individuals with insulin-requiring CFRD. Of 46 participants who were offered to switch from MDI to SAP therapy, 20 accepted and 26 continued the MDI therapy. Baseline demographic and clinical characteristics were balanced between groups using a propensity score-based overlap weighting procedure and weighted mixed-effects regression models were used to estimate changes in study outcomes.Results:
After 24 months changes in HbA1c were -1.1% (-12.1 mmol/mol) (95% CI -1.5; -0.8) and -0.1% (-1 mmol/mol) (95% CI -0.5; 0.3) in the SAP and MDI therapy group, respectively, with a between-group difference of -1.0 (-10 mmol/mol) (-1.5; -0.5). SAP therapy was also associated with a decrease in mean glucose (between group difference -32 mg/dL; 95% CI -44; -20) and an increase in TIR (between group difference 19.3%; 95% CI 13.9; 24.7) and in fat-free mass (between group difference +5.5 Kg, 95% CI 3.2; 7.8).Conclusion:
Therapy optimization with SAP led to a significant improvement in glycemic control, which was associated with an increase in fat-free mass.Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Fibrose Cística
/
Diabetes Mellitus
/
Insulina
Tipo de estudo:
Clinical_trials
/
Prognostic_studies
Limite:
Adult
/
Humans
Idioma:
En
Revista:
Front Endocrinol (Lausanne)
Ano de publicação:
2023
Tipo de documento:
Article
País de afiliação:
Itália