Recurrent asthma-like symptoms are common in infants, but few population studies describe diagnostic and treatment practice.Using the electronic data repository of Clalit Health Services, the largest integrated health care provider in Israel, we evaluated children born 2005-2012, who before 3 years of age had >3 episodes of asthma-like symptoms and/or >2 bronchodilator purchases within a year. We described health care utilization and the odds ratio for subsequent utilization after 3 and 12 months' controller therapy. The primary outcome measure was respiratory-related doctor visits. Linear and categorical regression analysis measured overall effectiveness of therapy.Among 689 171 infants, 262 900 (38.1%) had > 3 asthma-like episodes/year during at least 1 year. Of those, 26 108 (10%) purchased controller therapy: 20 316 (77.8%) inhaled corticosteroids (ICS) with or without leukotriene receptor antagonists (LTRA), and 5792 (22.2%) LTRA alone. For these 26 108 over 3 months there were 93 845 respiratory-related doctor visits, 3110 hospital admissions, 5568 diagnoses of pneumonia, 9960 chest X-rays, 37 127 purchases for oral steroids, and 45 142 for antibiotics courses. Healthcare utilization decreased following ICS ± LTRA and LTRA alone, respectively, as follows: doctor visits 7% and 3%, chest X-rays 16% and 17%, bronchodilators 20% and 11%, systemic steroids 17% and 12%, and antibiotics by 35% and 22%, (P < .001 for all). Twelve months' therapy remained effective.Asthma-like symptoms are common in infants. Health care utilization is very high and physician practices should be reassessed. Following controller therapy, health care utilization decreased. Yet controllers were prescribed in only a minority of eligible children.
Objectives: Several studies have shown a linear correlation between nutritional status and pulmonary function in patients with cystic fibrosis. Our study aims were: 1) To evaluate the effect of nutritional supplementation via gastrostomy on nutritional, clinical, and pulmonary parameters, and 2) To identify predicting factors for success of long-term nutritional rehabilitation. Methods: Twenty-one Israeli patients, aged 8 months to 20 years, underwent gastrostomy insertion from 1992 to 2001. All patients were pancreatic insufficient, and all carried severe mutations (W1282X in 62% of the patients). Anthropometric and clinical data were obtained for each patient: 0−12 months before and 6−12 months and 18−24 months after gastrostomy placement. Standard deviation scores (SDS) for height, weight, and body mass index as well as percent of height-appropriate body weight were calculated. Results: The mean percent-of-predicted forced expiratory volume in 1 second (FEV1) decreased significantly during the first year of gastrostomy feeding (n = 16), from 44.2% ± 13.9 to 41% ± 13.3 (P = 0.05). However, during the second year of therapy (n = 10), a trend toward improvement was observed (from 39.4 ± 12.1 to 41.4 ± 16.1). Weight, and BMI z-scores as well as weight percent-of ideal body weight increased significantly. Height z-score for age decreased during the first year (from −1.9 ± 1.3 to −2.1 ± 1.4), However, a trend toward improvement was observed during the second year. A significant correlation was found between the change in weight z-score and height z-score during the first (r = 0.488, P = 0.016) and the second (r = 0.825, P < 0.001) years. There was no difference between compliers and noncompliers regarding height, weight, and BMI either before or after gastrostomy placement. A significant correlation between age at insertion of gastrostomy and improvement in height z-score (r = 0.52, P = 0.016) was observed. Cystic fibrosis related diabetes (n = 8) did not affect the response to supplemental feeding. Conclusions: We observed a trend toward improvement of pulmonary disease during the second year, and a significant improvement in weight, height, and BMI z-scores. Compliance, diabetes, and young age prior to tube insertion did not predict success of nutritional rehabilitation.
