View clinical trials related to Asthma in Children.
Filter by:Objective: The aim of this study is to determine the effect of the education program (HPPCA - Health Promotion Program for Children with Asthma), which was developed by using cartoons and comic based on the health promotion model of Nola J Pender and brain-based learning theories, on disease control and life quality in children aged between 7 and 11, and diagnosed with asthma. Materials and Methods: The sample of the study consisted of 74 children between the ages of 7 and 11, who presented to a respiratory disease unit of a university hospital in Istanbul. Children were randomly assigned to the experimental (38 children) and control (36 children) groups using the Urn method. It was administered to both groups prior to the intervention. After the HPPCA education administered only to the experimental group, both groups were administered two post-tests as a follow-up in the 1st and 3rd months. Standardized sociodemographic question form, Childhood Asthma Control Test (C-ACT) and Paediatric Asthma Quality of Life Questionnaire (PAQLQ) were used for the follow-up. The data were evaluated using statistical parametric tests.
This study plan to study the association between household health behavior (cleaning habits) and children's asthma. In addition, reconfirm the health effects of indoor environmental exposure to phthalates plasticizers, mite, fungi, and bacteria, and cockroaches on children's asthma. Thus, the investigators can provide a non-pharmacological intervention to reduce the disease burden of children's asthma and allergic diseases.
Asthma is the most common chronic condition among children, and the third leading reason for hospitalization of children in the United States. It exerts a large healthcare burden on the US with estimated annual direct healthcare cost of approximately $50.1 billion with indirect costs of $5.9 billion. Asthma is characterized by airway inflammation and airway constriction. Albuterol and other betaagonists are first line standard of care for acute exacerbations and provide short acting smooth muscle relaxation and subsequent airway opening. The frequency of albuterol administration is dependent on the severity of the exacerbation. For hospitalized patients here at Children's Memorial Hermann (CMHH), patients may receive nebulized albuterol continuously or if the exacerbation is not as severe, receive albuterol intermittently. Intermittent albuterol frequency ranges from every two hour treatments, every three hour (q3h) treatments, or every four hour (q4h) treatments. As patients recover from their acute exacerbation, their frequency of albuterol administration is progressively titrated along this continuum. Expert consensus uses q4h albuterol as discharge criteria from the hospital. However, recent QI initiatives have studied the effect of q3h treatments as the discharge cutoff with no reported changes in safety or harm. There are no randomized controlled trials available. Furthermore, there are no economic evaluations available to see if costs saved by decreasing the length of hospital care are merely being shifted to subsequent clinic or emergency room care costs. The investigators aim to conduct a randomized control trial to compare q3h vs. q4h albuterol as hospital discharge criteria for patients admitted for acute asthma exacerbations. The investigators also propose to conduct a costeffectiveness analysis of the trial. If the hypothesis that q3h albuterol is safe and as effective as q4h albuterol as discharge criteria, the investigators would be able to argue for a new standard of care that is more cost effective for this very costly and common disease of children in the United States
Asthma is a chronic inflammatory disease of the airways that causes recurrent episodes of wheezing, breathing difficulties and coughing. The prevalence of asthma is 8% in school-aged children and 30% in preschoolers, making asthma the first chronic disease in children. Symptoms are due to diffuse but variable airway obstruction, reversible spontaneously or after inhalation of beta2 agonists (β-2a) such as salbutamol. Exacerbations of asthma are frequent and difficult to assess by parents and the patient himself. It is estimated that approximately 2.5% of children with asthma are hospitalized annually. The global burden caused by asthma can thus be reduced by improving early detection of bronchial obstruction, prescribing immediate treatment with the appropriate background therapy, and reliably and objectively assess response to treatment. The natural history of asthma symptoms in children shows a great intra and inter-individual variability. The difficulty of assessing the severity of an attack by the parents or the child himself, when he is old enough to control his chronic disease, is a key element in the management of asthma and allows the treatment to be adapted quickly, sometimes avoiding hospitalization. Healthcare professionals can assess the severity of the episode using the Pediatric Respiratory Assesment Measure (PRAM) score, which has the advantage of being adaptable at any age. The Global Alliance against Chronic Respiratory Diseases (GARD) integrates in its diagnostic strategy for chronic respiratory diseases, the lung function test, which allows the quantification of respiratory function in the context of diagnosis and long-term follow-up. Although spirometry are non-invasive tests, they still require a high level of patient cooperation, which remains problematic before the age of 7 years. The digital stethsocope integrates a capacity for recording auscultations and data transmission to high-performance software. This has made it possible to extend auscultation beyond what was audible to the human ear alone (over 20-20,000 Hertz).Auscultatory sounds analysis, particularly those most often associated with obstructive syndrome could be simple, reproducible and a reliable method of assessing the severity and response to treatment in children's asthma. Major advances in signal processing and unsupervised learning in artificial intelligence research provide the potential for high-performance analysis of physiological measures.
Airway microbiota pattern may related the preschool asthma exacerbation. This is a single-center, randomized-controlled trial, the study will compare the management of preschool wheeze determined by airway microbiota phenotype and blood eosinophils level to the management using current clinical guidelines.
The aim of the study is to assess the usefulness of the indirect bronchial hyperresponsiveness test (with hypertonic NaCl) in determining the optimal dose of inhaled steroids to maintain asthma control. The study was designed as a prospective, real-life, randomized, interventional study. This single-site study is performed at the Allergology Clinic in Lesko. The study included participants aged 7-15 years who met the eligibility criteria. Eligible participants were selected from a pool of 231 patients with mild asthma, under the care of the Allergology Clinic of the Regional Public Hospital in Lesko (Poland). All participants were diagnosed with chronic mild asthma for at least two years. Subjects initially enrolled in the study had good asthma control maintained for at least 3 months on low / medium-dose ICS monotherapy, with no exacerbations requiring systemic corticosteroids in the previous 3 months, no respiratory tract infection in last month, and an FEV1 above 80% expected. Finally, 108 children were enrolled in the study. They were aged 7-15 years, with active mild asthma, confirmed by the presence of bronchial hyperreactivity and symptoms of asthma, emerging after discontinuation of anti-inflammatory treatment. Participation in the study lasted one year. The study includes: 4-week run-in period (withdrawal phase) after discontinuation of anti-inflammatory treatment (ICS) with clinical symptoms and medication use recording, completed by the patient and parents. At the end of this period, spirometry was performed, bronchial hyperreactivity was assessed with the hyperosmolar salt provocation, and the parameters of inflammation were measured: orally exhaled nitric oxide concentration (NO) and peripheral blood eosinophilia. The anti-inflammatory treatment was then resumed (with ICS in the previous doses). Only patients with active asthma and increased bronchial responsiveness (DRS>0.55) were qualified for the main study. Stratified randomization was performed for age, clinical symptoms, and the degree of bronchial hyperresponsiveness. On this basis, the division into 2 research groups was made: - a symptom-only monitored treatment group - a group in which therapy changes were based on the symptoms and degree of bronchial hyperresponsiveness (BHR group). Patients/parents were provided by an established algorithm for managing asthma symptoms/exacerbations. In the case of loss of asthma control, a beta-agonist was administered (temporarily) and the dose of ICS quadrupled. Patients had the possibility of additional visits - if necessary. Especially, severe exacerbations were verified by the attending physician, and on this basis, oral steroids would be considered. Throughout the study, the participants kept daily observation charts (clinical symptoms and drug use) and peak expiratory flow rate (PEFR) measurements. The telephone report was made monthly with the number of days with asthma symptoms and medications used, and this was recorded in the documentation of the study. The clinical evaluation was performed every 3 months with symptom evaluation, spirometry, exhaled NO, peripheral blood eosinophilia, and BHR measurements (half of the patients). The treatment adjustments were guided by the patient's and parent's reporting of symptoms, and additionally by the results of periodic clinical assessment (including the assessment of bronchial hyperresponsiveness in the BHR group). This means that the level of treatment intensity (ICS dose) was based on symptom monitoring only in the observation group, and additionally took into account the level of bronchial responsiveness in the BHR monitoring group. The study was completed after one year of follow-up (4 visits every 3 months). The primary endpoint of the study: the number of asthma exacerbations in both study arms. Secondary endpoints: - days with symptoms - asthma medication days - final dose of ICS - spirometry (FEV1, MMEF) - bronchial hyperreactivity (BHR group only) - nitric oxide in the exhaled air - peripheral blood eosinophilia.
The purpose of study is to assess the effectiveness of nebulized magnesium sulphate in children presenting with acute asthma.Study perfoma consists of demographic variables,exclusion criteria and pediatric asthma score that includes respiratory rate,SPO2 at room air(requirement of oxygen),auscultatory findings in chest,dysnea and retractions.
The purpose of this study is to assess the evolution of disease control, health-related quality of life, and the risk of severe asthma exacerbations in children and adolescents with persistent asthma in Spain at short, mid and long-term follow-up. Patient-reported information in this project is collected by computer assisted telephone interviews (CATI) and a mobile application (ARCA App).
This study aims to evaluate the comparative effectiveness of a high-fidelity, low-resource, and feasible model versus a standardized brief intervention that mimics usual care to deliver tailored inhaler technique education to children with asthma via a randomized clinical trial. We have already conducted a trial of V-TTG among elementary school-aged children hospitalized in the inpatient setting and we now aim to test this tool in the outpatient clinic setting among a broader pediatric patient population.
Introduction : . In Oman the prevalence of asthma was estimated to be 7.3% of adults and 12.7% of children . Magnesium sulphate is the second line treatment, many studies had shown that it has beneficial effect in treating acute asthma in children ; it reduces the hospital stay and the rate of admission as well as the ventilation rate . Aim : To compare single dose Magnesium sulphate that is typically given in the emergency department verses two doses of magnesium sulphate in treating acute moderate-severe asthma exacerbation in paediatric age group Research hypothesis : Children who are treated with two doses MgSO4 are more likely to have improvement in their PRAM score and are less likely to be admitted to the ward, HD or ICU Primary outcome : Improvement in PRAM (Paediatric respiratory assessment measure) score of acute asthma exacerbation Secondary outcome : Reduce admission rate to general ward, PICU and HD . Demonstrate the safety profile of double dose of magnesium sulphate. Study Design : prospective blinded randomized trial Study population : children age 3-13 years who presented to Royal hospital paediatric emergency with moderate-severe acute asthma Intervention : two doses magnesium sulphate Comparison : Placebo Outcome : Improvement in PRAM score