pulmicort and Laryngeal-Diseases

To compare the acute effects of single nebulized amphotericin B and budesonide in treating cough-related laryngeal sensations in chronic cough patients, a randomized, single-blind, placebo-controlled, parallel-group trial was performed between two groups with positive and negative results of basidiomycetous (BM) fungi in their sputum culture.. Forty patients presenting with chronic cough lasting 8 weeks or longer, whose sputum could be obtained, were recruited for this study. At the first visit, all patients underwent fungal culture sampling of sputum, capsaicin cough inhalation test, pulmonary function tests, and cough-related laryngeal sensation questionnaire (C-LSQ) consisting of 6 items with a severity scale of 0-5 for each item: (1) a sensation of irritation in the throat (SIT); (2) tickle in the throat; (3) throat clearing; (4) urge to cough; (5) a sensation of something stuck in the throat; and (6) a sensation of mucus in the throat (SMIT). The patients were randomly assigned to receive either nebulizer inhalation of 2.5 mg of amphotericin B (Group A) or nebulizer inhalation of 0.5 mg of budesonide (Group B). The efficacies of each therapy were estimated by the change in C-LSQ score.. There were significant differences in the delta score of item 1 (SIT) and item 2 in the BM-negative group and item 6 (SMIT) in the BM-positive group at 60 min after inhalation between Groups A and B (P<0.05).. The results of this study suggested that appropriate use of single inhalation of budesonide or amphotericin B, which would be selected based on the results of sputum culture, may lead to suppression of cough-related laryngeal sensations, such as SIT or SMIT.

Topics: Administration, Inhalation; Adult; Aged; Amphotericin B; Anti-Inflammatory Agents; Antifungal Agents; Basidiomycota; Budesonide; Case-Control Studies; Chronic Disease; Cough; Female; Humans; Laryngeal Diseases; Lung Diseases, Fungal; Male; Middle Aged; Nebulizers and Vaporizers; Paresthesia; Sensation; Single-Blind Method; Sputum; Surveys and Questionnaires; Treatment Outcome; Young Adult

This study aims to assess voice changes and laryngeal abnormalities in asthmatic patients using inhaled corticosteroids (ICSs).. This study included 30 patients (15 females; mean age 21.3±2.6 years; range, 17 to 26 years and 15 males; mean age 20.7±2.3 years; range, 16 to 27 years) with bronchial asthma treated with ICSs between May 2013 and December 2013. A speech sample from each patient was evaluated by two phoniatricians and the degrees of dysphonia were scored. Each patient's voice was acoustically analyzed using the multidimensional voice program software. Videolaryngoscopy was used to detect laryngeal abnormalities including the vocal folds.. A total of 53.3% of ICSs users had dysphonia; most of them had a mild degree dysphonia. Of patients, vocal folds erythema was present in 56.7%, interarytenoid thickening in 56.7%, vocal folds bowing in 5.3% and vocal fold atrophy in 5.5%. A total of 36.7% patients had manifestations of laryngopharyngeal reflux. The presence of vocal fold bowing and atrophy was significantly related to the duration of ICS use (p=0.048). Soft phonation index values were positively associated with the duration of the ICS use (p=0.013).. Inhaled corticosteroids have abnormally adverse effects both on the function and the structure of the vocal folds.

Topics: Administration, Inhalation; Adolescent; Adult; Anti-Asthmatic Agents; Asthma; Atrophy; Beclomethasone; Budesonide; Dysphonia; Erythema; Female; Glucocorticoids; Humans; Laryngeal Diseases; Laryngoscopy; Male; Nebulizers and Vaporizers; Phonation; Speech; Video Recording; Vocal Cords; Voice; Young Adult

Nine of 14 asthmatic patients who presented with persistent dysphonia while taking inhaled corticosteroids had a bilateral adductor vocal cord deformity with bowing of the cords on phonation. This causes the dysphonia and usually occurs without candidiasis. It was seen with beclomethasone dipropionate (in both pressurised aerosol and dry powder preparations), betamethasone valerate, and budesonide. It was related to the dose and potency of inhaled steroid and may represent a local steroid myopathy. It was reversed when the inhaled steroid was stopped, although resolution sometimes took weeks. Laryngeal candidiasis may have contributed to the vocal cord abnormality in two of these nine patients. Of the five patients without vocal cord deformity, laryngeal candidiasis was the sole cause of dysphonia in three. In the remaining two dysphonia was thought to be psychogenic. The vocal cord deformity may exist subclinically. Of nine patients who started to take aerosol steroid and who were examined monthly for one year, three developed vocal cord deformity but only one had persistent dysphonia. Vocal abuse did not appear to contribute to dysphonia.

Topics: Adult; Aged; Beclomethasone; Betamethasone Valerate; Budesonide; Candidiasis; Female; Glucocorticoids; Humans; Laryngeal Diseases; Larynx; Male; Middle Aged; Pharynx; Pregnenediones; Vocal Cords; Voice Disorders