View clinical trials related to Respiratory Sounds.
Filter by:Unrestricted parental smoking habits are lifestyle risk behaviors associated with chronic, systemic inflammation, which promotes the pathogenesis of non-communicable diseases (NCDs). Exposure to secondhand tobacco smoke in early life contributes to the development of specific NCDs in children, i.e. asthma. Early preventive measures to improve lifestyle behavior in parents are therefore of utmost importance. The aim of ELIPSE-II is to assess whether an eHealth application intervention for parents is feasible and efficacious in lowering levels of urinary cotinine as a measure of second-hand smoke exposure in their children .
Preschool children (aged 1-5 years) account for 75% of all UK childhood wheezing hospitalisations. This has not changed over 20 years, meaning current treatments are not working and a new approach is needed. Currently, all preschool wheezers are treated with inhaled steroids. However, only about 25% of patients, with allergies, respond well to inhaled steroidsÍž for the other 75%, they are ineffective. This research group has found that some preschool wheezers may have other causes but there are no specific, non-invasive tests to match the right treatment to each child. The goal of this observational study is to test various bedside tests for this purpose in preschool children with wheeze, to see if they are feasible, accurate and acceptable in this age group. The research team would like to investigate the following aims: Aim 1 - To test the proposed panel of simple bedside tests below, to see how accurately they corelate with lower airway infection or inflammation. Aim 2 - To test the acceptability of these bedside tests are to parents and children, and if they reflect the child's symptoms, symptoms control and medication use. Aim 3- A small proof-of -concept study, to test if these simple bedside tests, can be used to determine treatment for each individual child. The panel of simple non-invasive tests that the research team are proposing are: 1. Skin prick tests to common allergies (house dust mite, cat, dog, grass, tree pollen, mixed moulds) 2. Finger prick blood test 3. Phlegm test for bacteria 4. Nose and throat swab for bacteria 5. Lung function test called forced oscillation technique (FOT)
The goal of this observational study is to test whether it is possible to detect particular lung sounds that are unique to patients with the lung disease pulmonary fibrosis and whether any such sounds could be analysed using machine learning to make diagnosing disease easier. Participants will have a sound detection device placed in different locations on the chest and audio sounds will be recorded for analysis. Researchers will compare audio recordings from clinically diagnosed patients with recordings from healthy controls of a similar age to see whether the sounds are sufficiently different within that age group.
Rationale: The introduction of e-health in the monitoring and management of patients with chronic conditions can be beneficial and efficient. The introduction of an online monitoring and management tool, "Luchtbrug", for children 6-16 yrs of age with asthma while reducing 50% of visits to the outpatient clinic, results in similar or improved asthma control while reducing costs. It is highly likely that this concept of e-health is suitable for other chronic conditions. Therefore the aim of the study is to investigate the added value of online monitoring and management of children with preschool wheeze (2-6 yrs of age). Objective: To assess whether the number of symptom free days can be improved using online monitoring and disease management via Luchtbrug Junior, while reducing the number of outpatient clinic visits by 50% Study design: Prospective multicentre (n=6) randomised trial in which disease management via Luchtbrug Junior will be compared with usual care. Follow-up: 12 months. Study population: children aged 2-6 yrs with preschool wheezing (multiple episode of cough, wheeze and dyspnoea). Intervention (if applicable): Children will be randomised into usual care (n=135) or partly online care via Luchtbrug Junior (n = 135) Main study parameters/endpoints: Primary objective: Number of symptom free days (SFDs) based on the TRACK questionnaire, during the last four weeks of the study (measured at 12 months). Secondary objectives: Healthcare consumption: unscheduled visits Emergency Department (ED) or outpatient clinic, unscheduled phone calls, hospital admissions) Questionnaires into: Quality of Life (QoL), cost-effectiveness (direct and indirect costs), self-management of patients, adherence to treatment, satisfaction of parents/caregivers. Usual care consists of regular visits to the outpatient clinic every 3 months after starting the study. In between visits contact with the healthcare team is by telephone as needed. At 3, 6, 9 and 12 months, patients will be asked to complete the TRACK questionnaire. Online care using Luchtbrug Junior will include visits to the outpatient clinic every 6 months after starting the study. In between visits, parents/caregivers of the patient will be asked to answer the digital version of TRACK questionnaire monthly, therefore the parents/caregivers will received email-reminders. Appropriate feedback on their TRACK-scores will be provided by their healthcare team within two working days. Any interventions such as adjustment of treatment are at the judgment of the treating pediatrician. Therapy adherence will be monitored during the study by using smart inhalers.
The aim of this project is to fill the significant unmet healthcare need to prevent wheeze attacks in preschool children. This will be achieved by developing a proof-of-concept, bespoke home remote objective monitoring system for preschool children that can identify early signs before a wheeze attack to allow early intervention and prevention. This study aims to develop methods for recognising child-specific abnormal patterns in time-course lung function data, and wheeze onset providing early warning of deterioration. The prototype system is targeted for use by caregivers of preschool children with wheeze, and will integrate the individual child's information about symptoms, medication use and lung function to alert parents to seek healthcare advice to prevent hospitalisation.
In the present trial, the StethoMe electronic stethoscope will be used for pulmonary auscultation and recording of lung sounds in the pediatric study population.
Reactive airway diseases is a common respiratory diseases affecting 1-18% of the population in different countries. It carries a significant burden to children, their families, the healthcare system and the overall community.The purpose of the study is to delineate the prevalence of abnormal nasal finding in wheezy children and evaluate the role of the endoscopic examination of the nose in evaluation and management of a wheezy child.Patients and methods:The study will be conducted as a prospective case series including all children having chest wheezes, aged from two years to eighteen years, attending emergency unit of assuit university children hospital
This observation study is to evaluate the application of the spectral analysis and characteristic parameters of digitized respiratory sounds in the confirmation of the position of the balloon of endobronchial blockers