Clinical Trials Logo

Pediatric Respiratory Diseases clinical trials

View clinical trials related to Pediatric Respiratory Diseases.

Filter by:

NCT ID: NCT06297005 Recruiting - Pregnancy Related Clinical Trials

The Impact of E-cigarettes During Pregnancy on Childhood Health Outcomes Study

ECHO
Start date: October 9, 2023
Phase:
Study type: Observational

Tobacco smoking in pregnancy is now widely accepted as having adverse health outcomes for both the mother and fetus. Tobacco smoking in pregnancy is associated with increased incidence of miscarriage, stillbirth and preterm birth as well as low birthweight, respiratory infections, wheeze and asthma in childhood. E-cigarettes are a popular method for trying to quit smoking in Ireland and there has been an explosion in the use of e-cigarettes over the past ten years. However, there is currently insufficient evidence on their long-term safety and effectiveness as a smoking cessation tool. E-cigarettes contain varying combinations of compounds and flavours which are used differently in different e-cigarette types, with unknown long-term effects. Research has shown that pregnant women perceive e-cigarettes to be a healthier option when compared with tobacco smoking. But, there is very little known about the long-term health impact of exposure of unborn babies to e-cigarettes during pregnancy. The ECHO study will determine what the long-term health outcomes are in children born to mothers who use e-cigarettes during pregnancy. Specifically, we will focus on birth, nutritional, brain development and respiratory outcomes in children. To answer this research question, the ECHO study will recruit infants born to women who use e-cigarettes during pregnancy across three maternity hospitals and follow them up over 2 years. We will invite women at their booking visit to take part in this research study. We plan to also recruit a similar number of both non-smoking and tobacco smoking pregnant women for comparison. We will record a detailed record of e-cigarette and tobacco use by women during pregnancy as well as checking smoking using special monitoring tools. After the baby is born, we will perform growth measurements, neurocognitive assessments and a respiratory questionnaire at 6 months, one year and two years of age.

NCT ID: NCT06229886 Recruiting - Clinical trials for Tricuspid Regurgitation

Effect of PEEP on TRJV in Mechanically Intubated Pediatric Patients

Start date: December 6, 2023
Phase: N/A
Study type: Interventional

Prospective observational cohort study within the Pediatric Intensive Care Unit (PICU). We will perform point-of-care-ultrasound (POCUS) to quantify tricuspid regurgitant jet velocity (TRJV) on mechanically ventilated (MV) children. Mechanically ventilated (MV) children approaching extubation as per the discretion of the PICU clinical team will undergo a positive end expiratory pressure (PEEP) titration protocol in a safe and timely manner in the PICU. During this PEEP titration, POCUS will be performed by a pediatric intensivist and interpreted by a pediatric cardiologist. Medical demographics will be collected from the electronic medical record and recorded.

NCT ID: NCT05805475 Recruiting - Clinical trials for Mechanical Ventilation Complication

Tracheal Suctioning With or Without Expiratory Pause Maneuver in Children

Start date: April 1, 2023
Phase: N/A
Study type: Interventional

The purpose of this study is to evaluate the efficacy of tracheal suctioning associate with expiratory pause maneuver in children on invasive mechanical ventilation.

NCT ID: NCT05726253 Completed - Pneumonia Clinical Trials

Supportive Treatment and Antibiotics for Mild Pediatric Pneumonia

STAMPP
Start date: January 9, 2023
Phase: Early Phase 1
Study type: Interventional

National guidelines make two recommendations for treatment of young children with mild pneumonia - one to avoid routine antibiotics and another to use narrow-spectrum antibiotics. No studies have compared the effectiveness of these two approaches. This pilot study will evaluate study processes and feasibility of a future clinical trial that proposes to test whether low-risk children managed as outpatients with mild community-acquired pneumonia (CAP) treated with supportive treatment without antibiotics will have a similar clinical response, with fewer adverse effects, compared with those treated with a supportive treatment plan that includes antibiotics.

NCT ID: NCT05724082 Enrolling by invitation - Pneumonia Clinical Trials

The Effect of Household Air Pollution on Lung Function Growth in Infants With Pneumonia in Sub-Saharan Africa

PLUS2
Start date: May 1, 2023
Phase: N/A
Study type: Interventional

This study will evaluate the feasibility and acceptability of a household-based clean air intervention

NCT ID: NCT05661422 Withdrawn - Asthma Clinical Trials

Analysis of Lung Sounds Collected by RESP Biosensor to Support Decision Making in Monitored Hospitalized Pediatric Patients

Start date: March 2023
Phase:
Study type: Observational

This observational clinical trial is designed to confirm whether RESP™ Biosensor could be deployed to support clinical decision making in challenging pediatric cases, minimize clinician-to-clinician variability in lung sound interpretation, obviate the need to disrupt change of shift or chart rounds with physicians, and create a durable archive of the patient's lung sounds for longitudinal comparison within or across hospitalizations.

NCT ID: NCT05254691 Completed - Respiratory Failure Clinical Trials

WOB and Paediatric Mechanical Ventilation

PedWOB
Start date: November 29, 2017
Phase: N/A
Study type: Interventional

Rationale: The most common approach to weaning infants and children is gradual reduction of ventilatory support ("traditional approach"). Alternatively, another approach to weaning is attempted with alternating periods of complete ventilatory support and graded spontaneous breathing with assistance ("sprinting approach"). Both approaches are used randomly in our unit: the decision to use which approach is dependent upon the preferences of the attending physician as described in many observational single center studies. To date, there is no data comparing the safety and efficacy of the "sprinting" approach with more traditional approaches of weaning in children. Hence, numerous issues remain unanswered, including the work-of-breathing during each approach. For this research proposal, we want to measure the work-of-breathing daily, using the traditional approach (the area under the oesophageal pressure - volume curve) and study its correlation with clinical parameters and EMG activity of the diaphragm and intercostal muscles from the moment that the patient is weaned off the ventilator. Objective: The primary objective for this study is to compare for each patient of the work-of-breathing during the "sprinting"approach and the "traditional approach.The secondary objectives for this study are to compare the oesophageal pressure rate and (PRP) and pressure time product (PTP), the PaO2/FiO2 ratio, global and regional distribution of tidal volume measured using electrical impedance tomography (EIT), phase distribution of the respiratory inductive plethysmography (RIP) signal and the EMG activity of the diaphragm and intercostal muscles between the "sprinting"and the "traditional" approach.. Study design: This is a prospective exploratory study with invasive measurements in a 20 bed tertiary paediatric intensive care facility at the Beatrix Children's Hospital/University Medical Centre Groningen. Study population: All mechanically ventilated children aged 0 to 5 years with or without lung pathology admitted to the paediatric intensive care unit are eligible for inclusion. Inclusion criteria include mechanical ventilation for at least 48 hours, weight ≥ 3 kg, sufficient respiratory drive present, deemed eligible for weaning by the attending physician, and stable haemodynamics (defined by the absence of need for increase in vaso-active drugs and/or fluid challenges at least 6 hours prior to enrolment). Exclusion criteria include mechanical ventilation less than 48 hours, not eligible for weaning (usually when there are unstable ventilator settings, defined by the need for increase of inspiratory pressures or positive end-expiratory pressure, and a FiO2 > 0.6 within 6 hours prior to enrolment), unstable haemodynamics (defined by the need for increase in vaso-ative drugs and/or fluid challenges within 6 hours prior to enrolment), leakage around the endotracheal tube > 5%, admitted to the neonatal intensive care unit, preterm birth with gestational age corrected for post-conceptional age less than 40 weeks, congenital or acquired neuromuscular disorders, congenital or acquired central nervous system disorders with depressed respiratory drive, congenital or acquired damage to the phrenic nerve, congenital or acquired paralysis of the diaphragm, use of neuromuscular blockade prior to enrolment, uncorrected congenital heart disorder, and chronic lung disease. Main study parameters/endpoints: The main study parameter is the level and time course of the patient's work-of-breathing mathematically calculated by the area under the pressure-volume curve Secondary study parameters include the level and time course of the PRP and PTP, level and time course of oxygenation (PaO2/FiO2 ratio), global and regional distribution of tidal volume, phase distribution, EMG activity of the diaphragm and intercostal muscles, heart rate, respiratory rate.. Nature and extent of the burden and risks associated with participation, benefit and group relatedness: There are a priori no specific benefits for the patients who participate in the study.

NCT ID: NCT05162703 Enrolling by invitation - Clinical trials for Pediatric Respiratory Diseases

Evaluation of Exercise Induced Bronchoconstriction Using a Novel Automated Digital Clinical Decision System

Start date: September 27, 2021
Phase: N/A
Study type: Interventional

The primary objective of this study is to assess if the unstandardized field exercise challenge test (ECT) using AsthmaTuner can be performed independently by youths that have been investigated for asthma. This is an open feasibility study including youths who have been investigated for asthma. Participants will be equipped with a digital spirometer and mobile phone app to perform an exercise tests in their natural training environment. Feasibility will be evaluated using questionnaires.

NCT ID: NCT05064631 Recruiting - Clinical trials for Respiratory Tract Infections

Bacterial Lysate In Preventing Asthma

BLIPA
Start date: January 12, 2022
Phase: Phase 2
Study type: Interventional

Bronchiolitis is a common viral infection of the small airways of infants and some affected infants will require hospital admission. Severe bronchiolitis is a marker for greatly increased risk of developing both preschool wheeze and subsequent school age asthma. Since epidemiological studies suggest that exposure to microbial products protects against preschool wheeze, lysates of bacteria may prevent the development of wheeze after bronchiolitis, with long-term beneficial consequences. BLIPA is a phase 2b, randomised, double blind, placebo-controlled study, investigating the efficacy superiority of bacterial lysate (Broncho Vaxom) capsules over placebo, in reducing wheeze in infants after severe bronchiolitis. The primary end point of the study is parent-reported, healthcare-professional confirmed wheeze at 19-24 months. The study aims to test bacterial lysate capsules (3.5mg over 24 months) for safety, efficacy, and to advance mechanistic understanding of its action.

NCT ID: NCT05028023 Recruiting - Tracheal Stenosis Clinical Trials

Tracheal Dilatation in Pediatric Patients With Acquired Tracheal Stenosis, and the Effects of Apneic Oxygenation

Start date: October 21, 2020
Phase: N/A
Study type: Interventional

The study presents an alternative method of tracheal dilatation in pediatric patients with acquired tracheal stenosis. Dilatation is performed by the use of balloon catheter connected with manometer, that is bronchoscopic guided into trachea in the stenotic area, through the wide canal of supraglottic device i-Gel. Every dilatation cession consists of three consequent tracheal balloon dilatations of maximum 3 minutes duration each, followed by 10-15minutes interval of controlled ventilation. The balloon is inflated for 60 seconds to reach predefined pressure, and then deflated. This method is minimal traumatic for tracheal mucosa, and application of several dilatation procedures every 2-3months, in pediatric patients with acquired tracheal stenosis, may lead to a relative reopening of trachea and recession of clinical symptoms.For the right performance of the dilatation procedure, patients receive general anesthesia with cessation of spontaneous ventilation. During procedure, controlled ventilation-oxygenation is impossible, because the i-Gel canal is occupied by bronchoscope and balloon catheter, so patients will remain apneic for a short period of time. For pediatric patients is important to perform proper preoxygenation prior to procedure, and to maintain oxygenation as long as possible during procedure. This is achieved by application of apneic oxygenation, through a small catheter, connected to high flow oxygen. Participants are exposed during first dilation to no oxygenation, while during second and third dilatation to apneic oxygenation. Aim of the study is to investigate primarily whether application of apneic oxygenation, in pediatric patients during tracheal balloon dilatation, maintains regional cerebral oxygen saturation rSO2 in significant higher levels, compared with no application of oxygenation. rSO2 levels are a sensitive index of oxygenation efficacy of the brain, accordingly this refers to a safe procedure. Secondary issues are whether application of apneic oxygenation maintains pulse oximetry SpO2 and artierial oxygen partial pressure PaO2 in higher levels, and what are the effects on arterial carbon dioxide partial pressure PaCO2 and on haemodynamic parameters (heart rate, blood pressure), compared with no application of apneic oxygenation.