| 1. |
- Brand, Paul L P, et al.
(författare)
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Classification and pharmacological treatment of preschool wheezing: changes since 2008.
- 2014
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Ingår i: The European respiratory journal. - : European Respiratory Society (ERS). - 1399-3003 .- 0903-1936. ; 43:4, s. 1172-1177
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Tidskriftsartikel (refereegranskat)abstract
- Since the publication of the European Respiratory Society Task Force report in 2008, significant new evidence has become available on the classification and management of preschool wheezing disorders. In this report, an international consensus group reviews this new evidence and proposes some modifications to the recommendations made in 2008. Specifically, the consensus group acknowledges that wheeze patterns in young children vary over time and with treatment, rendering the distinction between episodic viral wheeze and multiple-trigger wheeze unclear in many patients. Inhaled corticosteroids remain first-line treatment for multiple-trigger wheeze, but may also be considered in patients with episodic viral wheeze with frequent or severe episodes, or when the clinician suspects that interval symptoms are being under reported. Any controller therapy should be viewed as a treatment trial, with scheduled close follow-up to monitor treatment effect. The group recommends discontinuing treatment if there is no benefit and taking favourable natural history into account when making decisions about long-term therapy. Oral corticosteroids are not indicated in mild-to-moderate acute wheeze episodes and should be reserved for severe exacerbations in hospitalised patients. Future research should focus on better clinical and genetic markers, as well as biomarkers, of disease severity.
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| 2. |
- Eber, Ernst, et al.
(författare)
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Paediatrics in amsterdam.
- 2012
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Ingår i: The European respiratory journal : official journal of the European Society for Clinical Respiratory Physiology. - : European Respiratory Society (ERS). - 1399-3003 .- 0903-1936. ; 40:1, s. 215-26
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Tidskriftsartikel (refereegranskat)abstract
- The aim of this update is to describe the paediatric highlights from the 2011 European Respiratory Society (ERS) Annual Congress in Amsterdam, the Netherlands. Abstracts from all seven groups of the ERS Paediatric Assembly (Paediatric Respiratory Physiology, Paediatric Asthma and Allergy, Cystic Fibrosis, Paediatric Respiratory Infection and Immunology, Neonatology and Paediatric Intensive Care, Paediatric Respiratory Epidemiology, and Paediatric Bronchology) are presented in the context of current literature.
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| 3. |
- Hammar, Katarina Stenberg, et al.
(författare)
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Subnormal levels of vitamin D are associated with acute wheeze in young children
- 2014
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Ingår i: Acta Paediatrica. - : Wiley. - 0803-5253 .- 1651-2227. ; 103:8, s. 856-861
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Tidskriftsartikel (refereegranskat)abstract
- Aim: This study evaluated risk factors for acute wheeze in preschool children and investigated whether subnormal levels of vitamin D were associated with increased risk for acute wheeze, atopy or viral/bacterial respiratory infections. Methods: We recruited 130 children with acute wheeze, aged 6 months to 4 years, from paediatric emergency departments in Stockholm, Sweden, and 101 age-matched controls with no history of wheeze or sensitisation to airborne allergens. Parents answered standardised questionnaires, and blood samples were analysed for specific IgE to airborne and food allergens and levels of 25 hydroxyvitamin D (25(OH)D). Nasopharyngeal virus samples were collected during the emergency department visit in the group of children with wheeze, and a subset were also tested for bacteria. Results: Vitamin D insufficiency (25(OH)D < 75 nmol/L (30 ng/mL)) was associated with an odds ratio of 2.7 (95% confidence interval 1.1-6.2) for acute wheeze. However, no association was found between vitamin D insufficiency and atopy, presence of virus or bacteria or recurrent infections. Children older than 24 months were particularly at risk of subnormal vitamin D levels, irrespective of wheezing history. Conclusion: Our findings support the hypothesis that subnormal levels of vitamin D are associated with acute wheeze in young children.
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| 4. |
- Hedlin, Maria, et al.
(författare)
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Preschool student teachers, technology, and gender : positive expectations despite mixed experiences from their own school days
- 2014
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Ingår i: Early Child Development and Care. - : Taylor & Francis Group. - 0300-4430 .- 1476-8275. ; 184:12, s. 1948-1959
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Tidskriftsartikel (refereegranskat)abstract
- The Swedish preschool curriculum emphasises preschool teachers' task to stimulate children's interest in science and technology. Technology education, however, has not always had a given place in Swedish early childhood education, and this has been associated with female preschool teachers' fear of technology. This qualitative study explores how students training to be teachers in Swedish preschool view both the technology education they themselves received during their school days and their future task of teaching technology in preschool. The study's empirical material is an assignment that the students did within their Preschool Teacher Programme. Seventy-nine students, including 77 women and 2 men, described their experiences in writing. Many students describe a boring technology education which made them, as girls, feel marginalised. However, there were also those who felt quite at ease with their technology classes. Nevertheless, the students, regardless of their former experiences, have a positive attitude towards the task of teaching technology. Technology education in preschool is viewed as something quite different from the technology education they themselves had in school. The students stress that technology in early childhood education should be something that children and preschool teachers explore together.
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| 5. |
- Jonsson, Marina, et al.
(författare)
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Adherence to national guidelines for children with asthma at primary health centres in Sweden : potential for improvement
- 2012
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Ingår i: Primary Care Respiratory Journal. - : Elsevier. - 1471-4418 .- 1475-1534. ; 21:3, s. 276-282
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Although asthma is the most common chronic paediatric disease in Western Europe, the extent of adherence to guidelines for primary care management of paediatric asthma remains unclear. AIMS: To evaluate adherence to national guidelines for primary care management of children with asthma. METHODS: This survey involved 18 primary healthcare centres in Stockholm, Sweden. The medical records of 647 children aged 6 months to 16 years with a diagnosis of asthma, obstructive bronchitis, or cough were selected and scrutinised. 223 children with obstructive bronchitis or cough not fulfilling the evidence-based criteria for asthma were excluded, yielding a total of 424 subjects. Documentation of the most important indicators of quality as stipulated in national guidelines (i.e., tobacco smoke, spirometry, pharmacological treatment, patient education, and demonstration of inhalation technique) was examined. RESULTS: Only 22% (n=49) of the children 6 years of age or older had ever undergone a spirometry test, but the frequency was greater when patients had access to an asthma nurse (p=0.003). Although 58% (n=246) of the total study population were treated with inhaled steroids, documented patient education and demonstration of inhalation technique was present in 14% (n=59). Exposure to tobacco smoke was documented in 14% (n=58). CONCLUSIONS: This study reveals a substantial gap between the actual care provided for paediatric asthma and the recommendations formulated in national guidelines.
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| 6. |
- Konradsen, Jon R., et al.
(författare)
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Severe childhood asthma and allergy to furry animals : Refined assessment using molecular-based allergy diagnostics
- 2014
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Ingår i: Pediatric Allergy and Immunology. - : Wiley. - 0905-6157 .- 1399-3038. ; 25:2, s. 187-192
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Tidskriftsartikel (refereegranskat)abstract
- Background Infants born prematurely are often treated with supplemental oxygen, which can increase their risk for airway hyper-responsiveness (AHR), asthma, reduced lung function, and altered responses to respiratory viral infections later in childhood. Likewise, exposure of newborn mice to hyperoxia alters baseline pulmonary mechanics and the host response to influenza A virus infection in adult mice. Here, we use this mouse model to test the hypothesis that neonatal hyperoxia also promotes AHR and exacerbated allergen-induced symptoms in adult mice. Methods Baseline lung mechanics and AHR measured by methacholine provocation were assessed in adult male and female mice exposed to room air or 100% oxygen (hyperoxia) between post-natal days 0-4. AHR and lung inflammation were evaluated after adult female mice were sensitized with ovalbumin (OVA) plus alum and challenged with aerosolized OVA. Results Baseline lung compliance increased and resistance decreased in adult female, but not male, mice exposed to neonatal hyperoxia compared with siblings exposed to room air. Neonatal hyperoxia significantly enhanced methacholine-induced AHR in female mice, but did not affect allergen-induced AHR to methacholine or lung inflammation. Conclusion Increased incidence of AHR and asthma is reported in children born prematurely and exposed to supplemental oxygen. Our findings in adult female mice exposed to hyperoxia as neonates suggest that this AHR reported in children born prematurely may reflect non-atopic wheezing due to intrinsic structural changes in airway development.
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| 7. |
- Lazarinis, Nikolaos, et al.
(författare)
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Combination of budesonide/formoterol on demand improves asthma control by reducing exercise-induced bronchoconstriction
- 2014
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Ingår i: Thorax. - : BMJ. - 1468-3296 .- 0040-6376. ; 69:2, s. 130-136
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Tidskriftsartikel (refereegranskat)abstract
- Background In mild asthma exercise-induced bronchoconstriction (EIB) is usually treated with inhaled short-acting beta(2) agonists (SABAs) on demand. Objective The hypothesis was that a combination of budesonide and formoterol on demand diminishes EIB equally to regular inhalation of budesonide and is more effective than terbutaline inhaled on demand. Methods Sixty-six patients with asthma (>12 years of age) with verified EIB were randomised to terbutaline (0.5 mg) on demand, regular budesonide (400 mu g) and terbutaline (0.5 mg) on demand, or a combination of budesonide (200 mu g) + formoterol (6 mu g) on demand in a 6-week, double-blind, parallel-group study (ClinicalTrials.gov identifier: NCT00989833). The patients were instructed to perform three to four working sessions per week. The main outcome was EIB 24 h after the last dosing of study medication. Results After 6 weeks of treatment with regular budesonide or budesonide+formoterol on demand the maximum post-exercise forced expiratory volume in 1 s fall, 24 h after the last medication, was 6.6% (mean; 95% Cl -10.3 to -3.0) and 5.4% (-8.9 to -1.8) smaller, respectively. This effect was superior to inhalation of terbutaline on demand (+1.5%; -2.1 to +5.1). The total budesonide dose was approximately 2.5 times lower in the budesonide+formoterol group than in the regular budesonide group. The need for extra medication was similar in the three groups. Conclusions The combination of budesonide and formoterol on demand improves asthma control by reducing EIB in the same order of magnitude as regular budesonide treatment despite a substantially lower total steroid dose. Both these treatments were superior to terbutaline on demand, which did not alter the bronchial response to exercise. The results question the recommendation of prescribing SABAs as the only treatment for EIB in mild asthma.
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| 8. |
- Sundell, Kerstin, et al.
(författare)
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Quality of life in adolescents with asthma, during the transition period from child to adult.
- 2011
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Ingår i: Clinical Respiratory Journal. - 1752-6981. ; 5:4, s. 195-202
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Tidskriftsartikel (refereegranskat)abstract
- Aim: The present investigation was designed to evaluate the health-related quality of life (HRQOL) of adolescents with asthma between the age of 16 and 21, when they are transferred from paediatric to adult care. Methods: In this prospective study, 156 teenagers (69 females) with asthma were screened employing spirometry, a histamine challenge, skin prick test for allergy and filled out the 'Living with Asthma Questionnaire' both at the time of entry into the study and after 2 and 5 years of follow-up. An exercise test and questions concerning regular performed exercise were carried out at baseline and 5 years later. Results: At all three time-points, the HRQOL of the men was generally better than that of the women. At the same time, the HRQOL of both genders was significantly better, both in terms of the overall scores (P < 0.001) as well as the scores for most of the individual domains, in connection with the 5-year follow-up. The young women who exercised regularly at the time of their entry exhibited better HRQOL at this time than those who did not (P < 0.001), whereas regular exercise had no impact on the HRQOL of the young men. The women with severe asthma demonstrated a poorer HRQOL than those suffering from mild-to-moderate asthma. Conclusion: The HRQOL of adolescents with asthma improves with age. The pronounced positive correlation between regular exercise and HRQOL in female adolescents with asthma revealed here deserves special attention in the care of young women and deserves further exploration.
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