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Lung function measurements in the prediabetes stage: data from the ILERVAS Project.
Enric Sánchez1, Liliana Gutiérrez-Carrasquilla1, Ferrán Barbé2,3
1Endocrinology and Nutrition Department, Obesity, Diabetes and Metabolism (ODIM) Research Group, IRBLleida, University Hospital Arnau de Vilanova, University of Lleida, Avda. Rovira Roure 80. 25198, Lleida, Catalonia, Spain.
Acta Diabetologica
|April 17, 2019
Summary
Pulmonary dysfunction may begin in prediabetes, impacting lung function. This study found prediabetes is linked to reduced lung capacity and restrictive spirometric patterns, highlighting the importance of metabolic control.
Area of Science:
- Pulmonary Medicine
- Endocrinology
- Metabolic Disorders
Background:
- Type 2 diabetes is associated with pulmonary dysfunction.
- Pulmonary function assessment is crucial for understanding disease progression.
Purpose of the Study:
- To evaluate pulmonary function in individuals with prediabetes.
- To determine if prediabetes is associated with early signs of lung impairment.
Main Methods:
- Pulmonary function tests were conducted on 4,459 non-diabetic adults (45-70 years).
- Prediabetes was defined by glycosylated hemoglobin (HbA1c) levels (5.7-6.4%).
- Restrictive spirometric patterns and abnormal FEV1 were assessed.
Main Results:
- Prediabetes prevalence was 29.9%.
- Subjects with prediabetes showed significantly lower forced vital capacity (FVC) and forced expired volume in the first second (FEV1).
- Prediabetes was independently associated with restrictive spirometric patterns and FEV1 < 80%.
Conclusions:
- The detrimental effects of type 2 diabetes on lung function may start during the prediabetes stage.
- Pulmonary function impairment in prediabetes is linked to metabolic control.
- Early detection and management of prediabetes could be vital for preserving lung health.
Keywords:
Forced expiratory volume in the first secondForced vital capacityPrediabetesPulmonary dysfunctionRestrictive spirometric patternMore Related Videos
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