We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Efficacy of hypertonic saline versus isotonic saline among children with cystic fibrosis: A systematic review and meta-analysis.
- Authors
Ullah, Saad Ehsan; Zahoor, Mohammad Munim; Gupta, Swatika; Boparai, Sukhman; Muneeb, Muhammad; Eltieb, Shahda A. H.; Shankar, Abhirami; Kidiaval, Harriet Mmaitsi; Vohra, Rimsha Rahim; Devi, Anjuli; Bhura, Zalnab Asif; Aslam, Zald Muhammad; Shoaib, Mudassir
- Abstract
Background: Inhaled hypertonic saline (HS) reduces pulmonary exacerbations in patients with cystic fibrosis (CF) aged 6 or more years. However, the effectiveness of HS in improving clinical outcomes in younger children aged 6 or less years is not established. This study examines the efficacy of HS in younger CF patients. Methods: Searches were conducted across three databases (Medline, Cochrane Central and EMBASE) from inception through July 2022. Randomized controlled trials assessing the impact of HS in younger CF patients were included. Trials involving only patients greater than 6 years or control group other than isotonic saline (IS) were excluded. Outcomes measured included lung clearance index (LCI), cystic fibrosis questionnaire (CFQ-R) score, spirometry measures, oxygen saturation, respiratory rate, height and weight. Outcomes were reported as mean differences (MDs) with 95% confidence intervals. Results: Seven studies (n = 390 patients) were included in this review. HS significantly reduced the LCI (MD: -0.67; 95%CI, -1.05 to 0.29, P = 0.0006) compared to IS. In addition, HS was associated with significant improvements in height (MD: 2.23; 95%CI, -0.00 to 4.46, P = 0.05) and CFQ-R (MD: 4.30; 95%CI, 0.65-7.95, P = 0.02), but not in oxygen saturation (MD: -0.15; 95%CI, -0.54 to 0.25, P = 0.47), respiratory rate (MD: -0.21; 95%CI, -2.19 to 1.77, P = 0.83) or weight (MD: 0.70; 95%CI, -0.47 to 1.87, P = 0.24). Furthermore, HS did not significantly improve spirometry measures, including FEVj (MD: -0.11; 95%CI, -0.21 to 0.43, P = 0.51) and forced vital capacity (MD: 0.27; 95%CI, -0.49 to 1.04, P = 0.48), but significantly improved FEF25-75 (MD: 0.12; 95% CI, 0.05-0.20; P = 0.002). 25-75 Discussion: Treatment with HS in younger children with CF improves lung clearance, symptoms and quality of life. FEF25-75 may prove a more sensitive measure for assessing intervention related improvements in pediatric CF trials. Conclusion: The findings support HS as a therapeutic method in CF-affected children.
- Subjects
DRUG efficacy; MEDICAL databases; STATURE; META-analysis; MEDICAL information storage &; retrieval systems; CONFIDENCE intervals; ANTHROPOMETRY; SYSTEMATIC reviews; OXYGEN saturation; CYSTIC fibrosis; QUALITY of life; DESCRIPTIVE statistics; PULMONARY function tests; HYPERTONIC saline solutions; SPIROMETRY; INHALATION administration; MEDLINE; PHYSIOLOGIC salines; EVALUATION; CHILDREN
- Publication
Canadian Journal of Respiratory Therapy, 2023, Vol 59, p1
- ISSN
1205-9838
- Publication type
Article
- DOI
10.29390/cjrt-2022-046