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Background: Asthma is a serious global health problem and its prevalence is increasing, especially among children. It represents a significant social and economic burden, and it can severely affect the health-related quality of life (HRQL) of patients. Among the numerous questionnaires aiming at evaluating asthma HRQL in children, the Pediatric Asthma Quality of Life Questionnaire (PAQLQ) has proved to have good measurement properties.The present study was aimed at investigating the possible role of the Italian, self-administered version of the PAQLQ in the routine clinical evaluation of children affected by bronchial asthma., Methods: 52 Italian children and adolescents (40 males and 12 females), aged 6 to 17 years, affected by allergic asthma, were enrolled. Each patient was evaluated twice, and at each visit asthma control and severity were assessed, spirometry was performed and the patients completed the self-administered version of the PAQLQ., Results: The questionnaire was well-accepted and understood by the children. Children showed an overall good quality of life, with mild impairment in the activity and emotional function domains. The PAQLQ showed an overall good correlation with the clinical and functional indexes that are normally evaluated in follow-up visits of asthmatic patients. The PAQLQ appeared to be strongly related to asthma control, both at the first (p < 0.01) and second (p < 0.001) time of the study. The PAQLQ was also seen to decrease with increasing asthma severity. The results suggest a better compliance of the children towards completion of the questionnaire at t1. Finally, the PAQLQ does not appear to discriminate HRQL in patients with good lung function., Conclusion: The Italian version of the PAQLQ is a quick-to-administer aid to clinical activity and can add valuable information to symptom reports, objective measurements and clinical assessment of asthma control and severity in daily clinical practice. Re-administration at each follow-up visit allows HRQL to be monitored over time.

Background: Atopic dermatitis (AD) is often the prelude to allergic diseases. The aim of this study was 1) to evaluate if an integrated management regime could bring about a change in the evolution of the disease in comparison to the results of a previous study; 2) to determine whether the refinement of allergic investigations allowed to identify more promptly the risk factors of evolution into respiratory allergic diseases. Methods: The study included 176 children affected by AD and previously evaluated between 1993 and 2002 at the age of 9-16 months, who underwent a telephonic interview by means of a semi-structured, pre-formed questionnaire after a mean follow-up time of 8 years. According to the SCORAD, at first evaluation children had mild AD in 23% of cases, moderate in 62%, severe in 15%. Results: AD disappeared in 92 cases (52%), asthma appeared in 30 (17%) and rhinoconjunctivitis in 48 (27%). The factors significantly related to the appearance of asthma were: sensitization to food allergens with sIgE > 2 KU/L (cow's milk and hen's egg; P < 0.05); to inhalant allergens with sIgE > 0.35 KU/L (P < 0.05). Logistic regression analysis showed that inhalant sensitization was positively related to the occurrence of asthma (OR = 4.219). While AD showed similar rates of disappearance to those of our previous study, the incidence of asthma was reduced, at the same follow-up time, from 29% to 15% (P = 0.002), and the incidence of rhinoconjunctivitis from 35% to 24% (P = 0.02). Conclusion: Comparing the results with those of the previous study, integrated management of AD does not seem to influence its natural course. Nevertheless, the decrease in the percentage of children evolving towards respiratory allergic disease stresses the importance of early diagnosis and improvement management carried out by specialist centers. The presence of allergic sensitization at one year of age might predict the development of respiratory allergy. [ABSTRACT FROM AUTHOR]

Background: The association of atopic dermatitis (AD) with other allergic diseases has been extensively studied; however, there is a lack of reports focusing on long-term studies of the clinical and allergometric evaluations observed during the course of AD in respect to its evolution and association with allergic responses in affected patients. Objective: The aim of this study was to evaluate, with defined criteria of clinical diagnosis, severity assessment, and objective allergometric test at the time of inclusion, the natural course of AD, the factors influencing its healing or persistence, and the appearance of other allergic diseases with particular focus on asthma and the presence of specific immunoglobulin E at first observation. Methods: This study included only children, aged between 6 and 36 months, whose first clinical examination was made between 1981 and 1989. A total of 252 children satisfied these criteria. A semistructured interview was performed by the physician using a preformed questionnaire, which was completed for 205 children (104 boys and 101 girls). Results: AD had completely disappeared in 124 cases (60.5%). Other allergic manifestations that appeared included asthma in 70 cases (34.1%) and rhinoconjunctivitis (RC) in 118 cases (57.6%). Generally the average age of patients recovering from AD was higher in severe AD (6.0 ± 3.5 years) than in its moderate or mild forms (5.8 ± 4.5 and 5.5 ± 3.9 years, respectively). This phenomenon was particularly evident in children with hen''s egg sensitization, who show a longer persistence of the condition (Student t = 2.462 and P < .02). The initial severity score of AD was found to be associated with a high frequency of asthma appearance (Pearson χ2 = 14.225 and P < .001). Hen''s egg sensitization was significantly related to the appearance of asthma (Fisher''s exact test P < .007) and RC (Fisher''s exact test P < .05). A retrospective analysis of related risks factors and their association with concomitant allergic diseases in our case studies shows that the egg sensitization, severity of AD, and onset of RC were positively related to the occurrence of asthma. In addition, our analysis shows that, although the appearance of RC was proportional to the incidence of atopy and asthma, it was inversely related to the persistence of AD (corrected odds ratio confidence intervals <1). Limitations: The study includes children referred to the hospital. However, it is the practice of local national health pediatricians to send all patients with suspected AD, whatever the severity grade, to hospital specialists to perform allergometric assessment. Conclusion: The use of defined criteria of clinical diagnosis for the determination of the condition''s severity, along with the performance of objective allergometric tests at the time of inclusion, shows that the course of AD is significantly related to egg sensitivity. In addition, the average healing time is higher in egg-sensitive patients affected by the most severe form of AD than in mild or moderate cases. [Copyright &y& Elsevier]

Thirty-five children affected by a recurrent summer and spring papular eruption on the elbows, knees, and backs of the hands were examined retrospectively in order to evaluate the frequency of atopy. It was found that 45.7% were suffering from atopic diseases (atopic eczema, allergic rhinitis, asthma). This high proportion confirms the fact that an underlying atopy may predispose to the occurrence of this dermatosis. [ABSTRACT FROM AUTHOR]