Cross-cultural adaptation and validation of the RhinAsthma Patient Perspective (RAPP) in Spanish

OBJECTIVE: the RhinAsthma Patient Perspective (RAPP) is the only available tool to assess HRQoL in daily practice. The aim of this study is to cross-culturally validate the RAPP in Spanish. METHODS: The RAPP was translated into Spanish. Adult patients receiving usual care for asthma and allergic rhinitis (AR) were recruited consecutively and assessed twice with a four-week interval between visits to test the psychometric properties of the questionnaire. RESULTS: 149 patients (62.8% female) with a mean age of 37.7 years completed the study. Exploratory and confirmatory factor analysis confirmed the uni-dimensional structure of the questionnaire. Internal consistency (0.73 at visit 1; 0.87 at visit 2), convergent and discriminant validity (p < .05 at both visits) were satisfactory. Reliability was confirmed by an ICC of 0.69 and a CCC of 0.74. Responsiveness was supported by a significant association with VAS (r = 0.28, p < 0.003) and ACT (r = -0.35, p < 0.01). The minimal clinical difference (MID) value in the analyzed population was 2. CONCLUSIONS: The Spanish version of RAPP was demonstrated to have satisfactory psychometric properties and is a valid, reliable and responsive tool for the assessment of asthma and AR HRQoL in clinical practice

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Validation of the Italian version of the Test of Adherence to Inhalers

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Latex allergy and occupational exposure: the patient's perspective

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Quality of sleep in allergic children and their parents

BACKGROUND: Quality of sleep is essential for physical and mental health and influences the perception of the patient's well-being during the day. In patients with chronic allergic diseases sleep disorders may increase the severity of the condition, complicate the management and impair their quality of life. When children are concerned, their parents are also affected by the problem. We evaluated the presence of disrupted sleep in parents of children with atopic disorders, and its relationship with clinical features and the presence of disturbed sleep in children. METHODS: Parents of children suffering from allergic diseases were recruited from the Pediatric Allergy Units of Parma University. Evaluation of sleep in parents was based on the Pittsburg Sleep Quality Index (PSQI), while in children it was based on the Sleep Disturbance Scale for Children (SDSC). RESULTS: Of the 102 parents invited, 92 filled in the questionnaire. Only the questionnaires with more than a 95% completion rate were considered for analysis. PSQI mean score in parents was 6.6 (SD 2.6); 75.6% of them had a PSQI ≥ 5, indicating that most parents had a sleep quality perceived as bad. The PSQI ≥ 5 was more common in parents of children with asthma and rhinitis. In children, SDSC mean score was 42.1 (SD: 9.4); 62.3% had a total score ≥ 39. The quality of sleep in parents and children was significantly correlated (p < 0.001). CONCLUSION: These findings make it apparent that an alteration of sleep in children can also affect the parents. Such effect further weighs the burden of respiratory allergy and needs to be considered in future studies

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Do asthmatic patients and their physicians agree on the presence and severity of allergic rhinitis?

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Asthma exacerbation in children: Relationship among pollens, weather, and air pollution

BACKGROUND: Asthma exacerbation is an episode of (sub) acute worsening of asthmatic symptoms. Exacerbation may depend on environmental factors. OBJECTIVE: The present study investigated emergency calls for asthma exacerbation in children, analysing: I) their trend over the course of time; and II) their possible relationship with environmental factors, including pollen count, meteorological parameters, and air pollution. METHODS: Emergency calls for exacerbation were recorded for 10 years (from 2002 to 2011) in Genoa (Italy). Betulaceae, Urticaceae, Gramineae, and Oleaceae pollen counts were measured. Meteorological parameters and air pollutants were also measured in the same area and for the same period. RESULTS: The number of emergency calls did not significantly modify during the time studied. Two main peaks were detected: during the autumn and the spring. Wind speed significantly diminished as did most air pollutants. There were significant and relevant relationships between emergency calls and: pollens during the spring (r = 0.498), rainfall (r = 0.818), wind speed (r = 0.727), and air pollutants (r = 0.622 for SO2; r = 0.699 for NO; r = 0.58 for NO2). CONCLUSIONS: This 10-year survey demonstrates that: (I) asthma exacerbations did not diminish over the time; (II) there were seasonal peaks (autumn and spring); (III) pollens (mainly Parietaria), wind speed and rainfall, SO2, NO, O3 and NO2 were strongly associated with asthma exacerbations in children in this area. Therefore, asthma exacerbations may significantly depend on environmental variations

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The EAACI/GA(2) LEN/EDF/WAO Guideline for the definition, classification, diagnosis, and management of urticaria: the 2013 revision and update

This guideline is the result of a systematic literature review using the 'Grading of Recommendations Assessment, Development and Evaluation' (GRADE) methodology and a structured consensus conference held on 28 and 29 November 2012, in Berlin. It is a joint initiative of the Dermatology Section of the European Academy of Allergy and Clinical Immunology (EAACI), the EU-funded network of excellence, the Global Allergy and Asthma European Network (GA(2) LEN), the European Dermatology Forum (EDF), and the World Allergy Organization (WAO) with the participation of delegates of 21 national and international societies. Urticaria is a frequent, mast cell-driven disease, presenting with wheals, angioedema, or both. The life-time prevalence for acute urticaria is approximately 20%. Chronic spontaneous urticaria and other chronic forms of urticaria do not only cause a decrease in quality of life, but also affect performance at work and school and, as such, are members of the group of severe allergic diseases. This guideline covers the definition and classification of urticaria, taking into account the recent progress in identifying its causes, eliciting factors and pathomechanisms. In addition, it outlines evidence-based diagnostic and therapeutic approaches for the different subtypes of urticaria. This guideline was acknowledged and accepted by the European Union of Medical Specialists (UEMS).

Methods report on the development of the 2013 revision and update of the EAACI/GA2 LEN/EDF/WAO guideline for the definition, classification, diagnosis, and management of urticaria

This methods report describes the process of guideline development in detail. It is the result of a systematic literature review using the 'Grading of Recommendations Assessment, Development and Evaluation' (GRADE) methodology and a structured consensus conference held on 28 and 29 November 2012, in Berlin. It is a joint initiative of the Dermatology Section of the European Academy of Allergy and Clinical Immunology (EAACI), the EU-funded network of excellence, the Global Allergy and Asthma European Network (GA(2) LEN), the European Dermatology Forum (EDF), and the World Allergy Organization (WAO) with the participation of delegates of 21 national and international societies. This guideline covers the definition and classification of urticaria, taking into account the recent progress in identifying its causes, eliciting factors and pathomechanisms. In addition, it outlines evidence-based diagnostic and therapeutic approaches for the different subtypes of urticaria. This guideline was acknowledged and accepted by the European Union of Medical Specialists (UEMS) and is published in Allergy 2014; 69:868-887

New treatment options in allergic rhinitis: patient considerations and the role of ciclesonide.

Allergic rhinitis (AR) is a chronic inflammatory respiratory disease affecting 5%-50% of the worldwide population and its prevalence is increasing (Herman 2007). In addition, AR is associated with asthma and other co-morbidities such as conjunctivitis and sinusitis. The main symptoms are nasal congestion, rhinorrea, sneezing, itching, and post-nasal drainage induced after allergen exposure by an IgE-mediated inflammation of the membranes lining the nose. AR is not a life-threatening disease, but it has been shown to have a significant impact on quality of life. The Allergic Rhinitis and its Impact on Asthma (ARIA) guidelines propose a classification of AR in intermittent and persistent, each graded as mild or moderate-severe, and provide a stepwise approach to the treatment. Inhaled steroids and antihistamine are the main tools in AR therapy but more safe and effective drugs are, however, needed. Inhaled steroid ciclesonide appears to be safe and effective.

Efectos preventivos de la inmunoterapia sublingual en niños: un estudio abierto, aleatorizado y controlado / Preventive effects of sublingual immunotherapy in childhood: an open randomized controlled study

Objetivos. Evaluar los efectos clínicos y preventivos de la inmunoterapia sublingual (SLIT) con respecto a la aparición de asma persistente, nuevas sensibilizaciones, síntomas clínicos e hiperreactividad bronquial (HRB). Los objetivos secundarios fueron: evaluar la magnitud del efecto clínico y el efecto sobre la HRB; ver la seguridad y adhesión a la SLIT. Material y métodos: Participaron 216 niños, de ambos sexos, entre 5 y 17 años, pacientes del Hospital Cuasso al Monte, Varese, Italia, con rinitis alérgica de al menos 2 años de evolución, con o sin síntomas de asma intermitente, y con diagnóstico de etiología alérgica confirmado para ácaros, gramíneas, árboles y malezas. Se excluyeron pacientes con asma persistente o VEF1 <80%, uso previo de inmunoterapia, anormalidades anatómicas de las vías aéreas superiores, enfermedades sistémicas crónicas (malignas o autoinmunes) y sensibilizaciones a epitelios y hongos anemófilos. Para los diagnósticos de rinitis y asma se emplearon las guías actuales (ARIA, GINA). Se realizaron prick test con panel estándar de alérgenos relevantes (ALK Abelló), histamina 1% y control negativo al principio y al final del estudio. Las pruebas de función pulmonar consistieron en espirometría computarizada con cabina pletismográfica y prueba de provocación no específica con metacolina con dosis progresivas desde 30 a 1.290 µg, durante el período de máxima exposición alérgenica según sensibilidad de cada paciente, al inicio y al final del estudio. A los pacientes con prueba negativa (descenso del VEFI <20%) se los consederaba con diagnóstico de rinitis exclusivamente. El estudi tuvo un período basal de 1 año de observación y luego una fase de aleatorización de 3 años de tratamiento abierto con dos ramas. Un grupo de pacientes utilizó drogas exclusivamente, y otro grupo drogas más SLIT (con una distribución 1/2).