Perceptions of parents and physicians concerning the Childhood Asthma Control Test.

BACKGROUND: The Childhood Asthma Control Test (C-ACT) has been proposed to be a simple, patient-based test that is able to reflect the multidimensional nature of asthma control. In this analysis, the aim was to evaluate the perceptions of physicians and caregivers concerning C-ACT and its predictive value for future asthma-related events. METHOD: In a multicenter prospective design, 368 children aged 4-11 years with asthma who were either well- or not well-controlled were included in the study. The study participants were evaluated during three visits made at 2-month intervals and the Turkish version of C-ACT was completed each month. Parents completed questionnaires concerning their perception of asthma (before and after the study) and the C-ACT (after the study). Physicians completed a survey about their perception of a control-based approach and the C-ACT. RESULTS: The C-ACT scores increased from visit 1 to visit 3, with improvement seen in all domains of the test. At the end of the study period, the parents more strongly agreed that asthma could be controlled completely and that asthma attacks and nocturnal awakenings due to asthma were preventable (p < .05). Most of the parents reported that the C-ACT helped them to determine asthma treatment goals for their children and also that the C-ACT improved communication with their physicians. The physicians indicated that a control-centered approach was more convenient (95%) and simpler (94.5%) than a severity-centered approach and provided better disease control (93.4%). A higher C-ACT score was associated with a decreased risk of asthma attack and emergency department admittance in the 2 months following the administration of C-ACT. Conclusion. Our findings indicated that the C-ACT improved both parental outlook on asthma control and the communication between the physician and parents. There was a good correlation between the C-ACT score and the level of asthma control achieved, as described by the physician. Additionally the C-ACT score was predictive of future asthma-related events. These findings suggest that the C-ACT may have an important role in asthma management in the future.

Characteristics and prognosis of childhood atopic dermatitis: a multicenter study in Turkey.

BACKGROUND: Childhood atopic dermatitis (AD) is classically accepted as initial finding of atopic march; however, nonatopic cases do not follow this course. The aim of this study was to determine the characteristics and prognosis of AD in childhood in Turkey. METHODS: The study included 531 children with AD that presented to pediatric allergy departments in 11 different regions of Turkey. Age at diagnosis, total serum and inhalant-specific immunoglobulin E (IgE) levels and allergen skin prick test results were recorded retrospectively. Clinical characteristics like additional allergic diseases at presentation or during follow-up were recorded as well as duration of follow-up. RESULTS: Mean age at diagnosis was 37.8 +/- 36.2 months. Mean IgE level was 318.3 +/- 677.8 IU/ml (median 100 IU/ml). Skin prick tests yielded positive results in 47% of children. At presentation, 31.6% of children reported additional allergic disease, while 11.7% developed allergic disease during follow-up. Among all, 46.6% had additional allergic disease at any point. IgE levels were significantly higher in children with additional allergic diseases (p = 0.001). Allergen skin prick test positivity and family history of allergic diseases increased the risk of additional allergic diseases significantly (OR = 3.90, 95% CI = 2.3-6.6 and OR = 1.89, 95% CI = 1.3-2.8, respectively). CONCLUSIONS: Allergic sensitization is not present in all cases of AD. Coexistence of additional allergic diseases is not as high as expected but more common in children who have been demonstrated to have atopic sensitization with high IgE levels and allergen skin prick test positivity.

Epidemiology and burden of rhinitis and rhinoconjunctivitis in 9- to 11-year-old children.

BACKGROUND: Rhinoconjunctivitis (RC) is regarded as the most common chronic disease of childhood; however, the currently available epidemiological studies on prevalence, burden, and risk factors of RC are insufficient. This analysis aimed to investigate potential risk factors, symptom frequency, and burden of RC. METHODS: Using the International Study of Asthma and Allergies in Childhood Phase II questionnaires, 6963 elementary school children aged 9-11 years were surveyed in five different city centers of Turkey. All participants were skin-prick tested with common aeroallergens. RESULTS: The prevalence of ever rhinitis, physician-diagnosed rhinitis, current rhinitis, and current RC were 51.6, 31.0, 43.5, and 23.1%, respectively; 19.8% of children with RC symptoms were atopic to at least one allergen. Among students with RC symptoms, 42.2, 23.9, 35.8, and 28.2% reported moderate-severe interference of daily activities, at least 1 day of absence from school, visit to a health care professional, and any drug usage for rhinitis, respectively. Nasal decongestants and oral antihistamines were the most frequently used treatment. Approximately 70% of RC patients reported perennial symptoms and 42.8% were classified as mild to intermittent. Multivariate logistic regression analysis revealed family history of asthma and/or allergic rhinitis (odds ratio [OR] = 1.863; confidence interval, [CI] = 1.583-2.191; p < 0.001), living in a house with mold and dampness in the 1st year of life (OR = 1.651; CI = 1.356-2.01; p < 0.001), maternal smoking in pregnancy (OR = 1.425; CI = 1.089-1.864; p = 0.011), low monthly income (OR = 1.685; CI = 1.422-1.998; p = 0.001), current wheezing (OR = 2.543; CI = 2.151-3.006; p = 0.001), and current atopic eczema (OR = 2.503; CI = 1.96-3.196; p = 0.001) as significant risk factors for current RC. CONCLUSION: Along with the high prevalence of RC in childhood, underdiagnosis and undertreatment of the disease are also frequent. The socioeconomic burden of the disease can be reduced by increasing awareness and proper diagnosis/treatment.

A case of allergic bronchopulmonary aspergillosis following active pulmonary tuberculosis.

Allergic bronchopulmonary aspergillosis usually occurs in children with underlying airway disease such as asthma and cystic fibrosis. While the colonization and infection of pre-existing tuberculosis lesions by aspergillus species is well known, occurrence of allergic bronchopulmonary aspergillosis following pulmonary tuberculosis in children has not been reported yet. Here, an 11-year-old girl who developed allergic bronchopulmonary aspergillosis following active pulmonary tuberculosis is reported and the mechanisms of causality are also speculated.