Indian J Med Res
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Suppressed adrenal responses associated with inhaled steroid use have been reported in patients with bronchiectasis and have been shown to be associated with poor quality of life. This study was undertaken to examine the prevalence of suppressed cortisol responses in stable bronchiectasis and determine their correlation with the use of inhaled corticosteroids, radiologic severity of bronchiectasis and quality of life (QOL) scores. ⋯ Our results showed that the impaired adrenal responses to 1-μg cosyntropin were common in patients with bronchiectasis. This was not associated with the use of inhaled steroids or severity of bronchiectasis. Poor health status was associated with advanced disease and not with cortisol responses to the 1-μg cosyntropin test.