Active clinical trials for "Bronchiolitis"

Strengthening outpatient low respiratory tract infection surveillance to document the burden of Respiratory Syncytial Virus (RSV)

Hospital admission for infant bronchiolitis is associated with an increased risk of recurrent wheezing and subsequent asthma in childhood. In the literature, 17 to 60% of children will develop repeated wheezing (infant asthma in France). This highly variable incidence could be linked in part to the fact that the definition of bronchiolitis varies between continents. In Europe the usual definition is an acute and contagious viral infection which affects the bronchioles (small bronchi) of infants accompanied by coughing, rapid breathing and wheezing. In research studies, bronchiolitis must be associated with wheezing and / or crackles on auscultation in Europe, and wheezing imperatively in the USA. The diagnosis of wheezing is difficult, and medical agreement on auscultatory respiratory abnormalities is poor. We thus have developed a wheezing diagnostic tool using artificial intelligence processing of respiratory sound recordings by smartphone (Bokov P, Comput Biol Med 2016, DOI: 10.1016/j.compbiomed.2016.01.002). In a second larger bicentric study that included only infants suspected of bronchiolitis, our approach has consisted in obtaining a recording by smartphone but also by electronic stethoscope in order to allow deferred listening of the sounds (WheezSmart study). The objective of these studies was to obtain a formal diagnosis of wheezing, the current project aims to assess the benefit of this diagnosis. The main objective of this cross-sectional study is to determine whether the formal presence (diagnosis of wheezing from a recording of pulmonary auscultation) is associated with the risk of childhood asthma (diagnosis of asthma at 6 years) regardless of the usual risk factors (atopic / allergic terrain, exposure to smoking, recurrence of symptoms). The secondary objectives are to determine whether the formal presence of wheezing on auscultation is a risk factor for subsequent repeated wheezing (diagnosis of infant asthma) and for initial disease severity (bronchiolitis) compared to SpO2 and admission of the child to hospital. The interest in differentiating between high and low frequency sibilants will be evaluated also.

The goal of this randomized clinical trial is to investigate the optimal supportive treatment of bronchiolitis in infants from 0-12 months of age. The main question[s] it aims to answer are: To investigate whether isotonic saline should be used as supportive treatment for children with bronchiolitis, and if so, identify the optimal route of administration. The primary outcome is duration of hospitalization. To investigate the current epidemiology of the viral pathogens causing bronchitis in children in Denmark, and to assess whether children infected with specific pathogens might benefit from treatment with isotonic saline. The children are randomized after inclusion through computer randomization to one of the 3 arms in the study: Nebulized isotonic saline Nasal irrigation with isotonic saline No treatment with saline The investigators will compare treatment with saline (both methods) with no treatment, and the investigators will also compare the two methods of delivery of saline (nebulized vs. nasal irrigation).

Mechanical ventilation is a life support system developed to support or restore normal lung functions. Children who are connected to mechanical ventilator, separation from family in intensive care environment, getting away from the usual home environment, noise of devices, invasive interventions, etc. as a result of many medical diagnosis and treatment procedures, they experience stress because they are exposed to painful stimuli. These painful stimuli are a powerful source of stress and trauma. Stress is a factor that increases the susceptibility to physical and mental tension and illness due to physical, chemical or emotional factors. The stress experienced by children in the Pediatric Care Intensive Unit (PICU) due to painful stimuli can lead to an increase in the secretion of glucocorticoids, especially cortisol, and may cause long-term neurodevelopmental problems and adverse events such as an increase in heart rate, an increase in catabolization and a decrease in oxygen saturation values may occur. Pharmacological and non-pharmacological pain management is required to reduce and minimize pain during short-term, mild to moderately painful procedures in children in the intensive care unit. For this reason, non-nutritive sucking, which is one of the non-pharmacological methods used in infants / children, has vital importance in controlling pain, providing comfort and neurobehavioral control, increasing physiological stability and oxygenation, reducing stress, effective functioning of the digestive system, and reducing the risk of aspiration. Considering the benefits of the pacifier and intubated children between 12-36 months in PICU; Considering the suggestions that they need to calm and soothe themselves, their coordination in sucking and swallowing reflexes is not good, there are risks of aspiration, their weight gain and discharge are prolonged, the physiological stability caused by stress is impaired, and pacifiers can be used up to the age of 3 years, this study was conducted with The aim of this study was to examine the effects of modified pacifier use on pain, physiological variables and stress level in children between the ages of 12-36 months.

The purpose of this study is to determine whether nebulized 3% hypertonic saline is more effective than the current standard of care in the treatment of viral bronchiolitis in children.

Background. Viral bronchiolitis is a common cause of hospitalization for acute respiratory insufficiency in young infants. Despite several RCT have tested the effectiveness of various agents, currently there is no proven specific therapy for bronchiolitis, treatment remaining mostly supportive. Based on available studies, exogenous surfactant replacement in bronchiolitis is likely to have a promising safety and efficacy profile. Primary objective. To evaluate whether Curosurf treatment is effective compared to placebo (air) in reducing the duration of invasive mechanical ventilation in the first 14 days of hospitalization, in infants less than 12 months suffering from acute hypoxemic bronchiolitis. Methods. a multicenter, double-blind, placebo-controlled, randomized trial. 19 Italian PICUs will enroll children less than12 months with hypoxemic acute bronchiolitis, with need for invasive mechanical ventilation. Once the patient has been recruited, randomization should occur as quickly as possible. The first dose of Curosurf or placebo should be administered within 60 minutes of randomization. The treatment may be repeated once, not before 12 hours and not later than 24 hours after the initial dose. The assignment of the type of treatment will be communicated by the Coordinator center to the researcher attending the patient's bed. The same medical researcher will then take care of administering the assigned treatment, masking the procedure with appropriate precautions, for example with screens or closing the patient's room whenever possible. The preparation and administration of treatment, medication or placebo, can be done by a nurse who must not disclose the assigned treatment and will not be involved in the patient's care until the conclusion of the study. Patient evaluation will be carried out by other physicians and/or nurses who will not be aware of the assigned treatment. Regardless the received treatment, all patients will be assisted according to standard practice of the Unit. For the purposes of the study, several parameters will be collected 15 minutes before, and 2, 6, 12, 24, 36, 48 hours after administration of the drug: oxygenation indexes such as OI, OSI, PaO2 and SatO2; Invasive ventilation parameters, i.e. current volume, positive end expiratory pressure, peak pressure, respiratory rate, FiO2 and mean airway pressure; and ventilation indexes such as PaCO2 and End Tidal CO2. If it is necessary to repeat the treatment, the above parameters will be re-collected with the same timepoints. During the study all the AE/ADR will be recorded.

The combined administration of high dose of oral betamethasone and nebulization of adrenaline seems to be an attractive therapeutic alternative for reducing the rate of hospitalization for acute bronchiolitis treated in the emergency department. However, it is essential to confirm the trend previously observed with this treatment before using it in current practice.

The purpose of our study is to determine the safety, efficacy, length of stay and parental satisfaction of the NoseFrida in comparison to a suction device used in the hospital setting in patients with bronchiolitis admitted under observation status.

[Study Objectives] To evaluate the efficacy of azithromycin, N-acetylcystein, and inhaled corticosteroid combination therapy in patients with bronchiolitis obliterans as a complication of allogeneic hematopoietic cell transplantation in terms of response rate at 6 months after treatment initiation based on the improvement of FEV1.

The goal of this clinical research study is to compare lung function of patients who inhale steroids in the early stages of post-transplant constrictive bronchiolitis (PTCB) to patients who continue with standard of care.