fluticasone-propionate--salmeterol-xinafoate-drug-combination and Bronchiectasis

Bronchiectasis is defined as bronchial abnormal and permanent dilation with destructive and inflammatory changes of bronchial wall. Bronchodilators are used to treat the disease in order to improve lung functions. Seretide is the combination of fluticasone propionate and salmeterol xinafoate (FLU/SAL). The effect of each has been proved in the improvement of bronchiectasis, while their synthetic effect as FLU/SAL on bronchiectasis improvement has not been studied yet.. The aim of this study was to investigate the effects of FLU/SAL on the lung function improvement in bronchiectasis patients, comparing and interpreting pulmonary function tests before and after FLU/SAL inhalation.. Twelve patients with bronchiectasis who referred to Rasoul-e-Akram Hospital, Tehran, Iran in 2008 participated in this prospective quasi-experimental trial. The patients were treated with 2 puffs of fluticasone 125 μg and salmeterol 50 μg (Seretide) twice a day for one month. Beside recording demographic variables, the results of pulmonary function tests (PFT) including vital capacity (VC), forced vital capacity (FVC), forced expiratory volume in the first second (FEV₁) and FEV₁/FVC ratio were recorded before and after the treatment. Data were analyzed using SPSS v.16 and Pearson correlation and paired T-test were performed.. Among 12 patients with bronchiectasis, there were 4 men and 8 women with the mean age of 47.58 (SD=18.32) yr. The mean increase in the ratios of VC, FVC and FEV₁ to predicted values and also patients FEV₁/FVC after treatment were 15.50% (SD=14.40), 49.83% (SD=8.19) 8.17% (SD=12.07) and 7.17% (SD=12.68), respectively. The results of paired T-test indicated that VC (P=0.008) and FEV₁(P=0.039) have increased significantly after treatment.. This study is one of the first studies investigating the FLU/SAL effect on bronchiectasis. Results of this study have indicated that using FLU/SAL has a significant effect on the improvement of lung function parameters in these patients, while the attention was been focused on antibiotic therapy or other bronchodilators.

Topics: Adult; Aged; Albuterol; Androstadienes; Bronchiectasis; Bronchodilator Agents; Drug Combinations; Female; Fluticasone-Salmeterol Drug Combination; Forced Expiratory Volume; Glucocorticoids; Humans; Male; Middle Aged; Vital Capacity; Young Adult

There is presently no clear evidence on the effect of combined treatment for non-cystic fibrosis (non-CF) bronchiectasis with inhaled corticosteroid (ICS) and long-acting β2-adrenergic agonist (LABA). The objective of this study is to assess the efficacy and safety of salmeterol-fluticasone combined inhaled therapy for non-CF bronchiectasis with airflow limitation.. An observational study was performed in 120 non-CF bronchiectasis patients diagnosed by high-resolution computed tomography (HRCT) scanning of the chest. Patients received either routine therapy or salmeterol-fluticasone (100/500 μg daily) combined inhaled therapy on the basis of routine therapy. Clinical symptoms, health-related quality of life (HRQL), lung function, short-acting β2-adrenergic agonist (SABA) use, and safety were monitored throughout the study.. OF the 120 subjects, 60 received combined inhaled therapy and 60 received routine therapy. Compared to the control group, the combined inhaled therapy group showed significant improvement in their clinical symptom scores (-2.21 vs. -0.31, P = 0.002) and a reduction in number of weekly SABA usage (-4.2 vs. 0.1, P < 0.01). In addition, patients in the inhaled therapy group achieved a significant improvement in HRQL based on mMRC (-1.51 vs. -0.31, P < 0.005) and SGRQ (-7.83 vs. -2.16, P < 0.01) scoring accompanied with no severe adverse events. There were fewer exacerbation frequencies in the combined inhaled therapy group over the 12 months of treatment compared to the control group (1 [0-2] vs. 2 [1-4], P = 0.017). Furthermore, stratified analysis indicated that combined inhaled therapy partially improve lung function for patients for whom it is severely impaired and those with pseudomonas aeruginosa isolated.. Our results show that salmeterol-fluticasone combined inhaled therapy should be effective and safe for non-CF bronchiectasis patients especially for those patients with poor lung function or pseudomonas aeruginosa isolated.

Topics: Administration, Inhalation; Adrenergic beta-2 Receptor Agonists; Airway Obstruction; Bronchiectasis; Delayed-Action Preparations; Drug Therapy, Combination; Female; Fluticasone-Salmeterol Drug Combination; Follow-Up Studies; Forced Expiratory Volume; Glucocorticoids; Humans; Male; Middle Aged; Pulmonary Fibrosis; Retrospective Studies; Treatment Outcome