Respiratory medicine · 2019
Long-term observational study on the impact of GLP-1R agonists on lung function in diabetic patients.
СтатьяНаблюдательное исследованиеНазвание и аннотация: Перевод пока не подготовлен
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Rogliani Paola, Matera Maria Gabriella, Calzetta Luigino, Hanania Nicola A, Page Clive, Rossi Immacolata, Andreadi Aikaterini, Galli Angelica, Coppola Angelo, Cazzola Mario, Lauro Davide
Аннотация
INTRODUCTION: Preclinical research suggests a role of Glucagon Like Peptide-1 Receptors (GLP-1R) on the regulation of human bronchial tone. We investigated the effect of GLP-1R agonists on lung function of Type 2 Diabetes Mellitus (T2DM) population without co-existing chronic obstructive respiratory disorders.
METHODS: This was a prospective cohort study that examined change in lung function measurements over two years of T2DM patients (n = 32) treated with metformin monotherapy (control cohort), metformin plus GLP-1R agonists (GLP-1R agonists cohort), or metformin plus insulin (insulin cohort).
RESULTS: After 24 months of treatment, the forced expiratory volume in 1 s (FEV1) significantly (p < 0.05) increased from baseline in the GLP-1R agonists cohort (218 ml [95%CI 88-246]), but not in the control and insulin cohorts (94 ml [95%CI -28 - 216] and 26 ml [95%CI -174 - 226], respectively; p > 0.05 vs. baseline). The average increase in FEV1 in the GLP-1R agonists cohort was significantly greater than that in the control and insulin cohorts (delta: 110 ml [95%CI 18-202] and 177 ml [95%CI 85-270], respectively, p < 0.05). The forced vital capacity (FVC) also increased significantly more in the GLP-1R agonists cohort than in the control and insulin cohorts (overall delta FVC: 183 ml [95%CI 72-295], p < 0.05). The maximal expiratory flow at 50-75% significantly (p < 0.05) improved from baseline in the GLP-1R agonists cohort, but not in the control and insulin cohorts (p > 0.05).
CONCLUSION: Our preliminary results suggest a potential new therapeutic perspective to treat airway disorders with GLP-1R agonists.
METHODS: This was a prospective cohort study that examined change in lung function measurements over two years of T2DM patients (n = 32) treated with metformin monotherapy (control cohort), metformin plus GLP-1R agonists (GLP-1R agonists cohort), or metformin plus insulin (insulin cohort).
RESULTS: After 24 months of treatment, the forced expiratory volume in 1 s (FEV1) significantly (p < 0.05) increased from baseline in the GLP-1R agonists cohort (218 ml [95%CI 88-246]), but not in the control and insulin cohorts (94 ml [95%CI -28 - 216] and 26 ml [95%CI -174 - 226], respectively; p > 0.05 vs. baseline). The average increase in FEV1 in the GLP-1R agonists cohort was significantly greater than that in the control and insulin cohorts (delta: 110 ml [95%CI 18-202] and 177 ml [95%CI 85-270], respectively, p < 0.05). The forced vital capacity (FVC) also increased significantly more in the GLP-1R agonists cohort than in the control and insulin cohorts (overall delta FVC: 183 ml [95%CI 72-295], p < 0.05). The maximal expiratory flow at 50-75% significantly (p < 0.05) improved from baseline in the GLP-1R agonists cohort, but not in the control and insulin cohorts (p > 0.05).
CONCLUSION: Our preliminary results suggest a potential new therapeutic perspective to treat airway disorders with GLP-1R agonists.
Предметные рубрики MeSH
AgedBronchiCase-Control StudiesDiabetes Mellitus, Type 2Drug Therapy, CombinationFemaleForced Expiratory VolumeHumansHypoglycemic AgentsInsulinItalyLungMaleMaximal Expiratory Flow RateMetforminMiddle AgedProspective StudiesRespiratory Function TestsVital CapacityGlucagon-Like Peptide-1 Receptor Agonists