search

Active clinical trials for "Respiratory Distress Syndrome"

Results 941-950 of 1388

Diaphragm Electrical Activity of Preterm Infants on nCPAP With Binasal Prongs Versus RAM Cannula...

Preterm InfantsRespiratory Distress Syndrome3 more

Preterm babies have immature lungs and frequent pauses in their breathing which often necessitates breathing support. Nasal Continuous Positive Airway Pressure (nCPAP) is one of the most commonly used tools, but the standard interfaces (prongs or mask) may cause nasal-septal injury and discomfort. The RAM cannula is another interface that consists in soft and curved prongs to avoid this nasal injury, but as the seal is not 100%, suboptimal delivery of airway distending pressure could result if they are used to deliver CPAP, as compared to standard interfaces. The investigators plan to study very low birth weight preterm babies who are generally well but require some support with their breathing. By inserting a special feeding tube with sensors into the stomach, the investigators can measure the electrical activity of the diaphragm (EAdi), which is an important muscle for breathing. By analyzing EAdi in babies receiving nCPAP either with prongs or ram cannula, the investigators will be able to measure and compare how each method of support affects a baby's breathing. This important study will help us determine the most appropriate breathing support for preterm babies.

Unknown status2 enrollment criteria

Esophageal Pressure-Guided Optimal PEEP/mPaw in CMV and HFOV: The EPOCH Study

Respiratory Distress SyndromeAdult1 more

The use of positive end-expiratory pressure (PEEP) has been shown to prevent the cycling end-expiratory collapse during mechanical ventilation and to maintain alveolar recruitment, keeping lung portions open, increasing the resting end-expiratory volume. On the other hand PEEP may also overdistend the already open lung, increasing stress and strain. Theoretically high frequency oscillatory ventilation (HFOV) could be considered an ideal strategy in patients with ARDS for the small tidal volumes, but the expected benefits have not been shown yet. PEEP and HFOV should be tailored on individual physiology. Assuming that the esophageal pressure is a good estimation of pleural pressure, transpulmonary pressure can be estimated by the difference between airway pressure and esophageal pressure (PL= Paw - Pes). A PL of 0 cmH2O at end-expiration should keep the airways open (even if distal zones are not certainly recruited) and a PL of 15 cmH2O should produce an overall increase of lung recruitment. The investigators want to determine whether the prevention of atelectrauma by setting PEEP and mPaw to obtain 0 cmH2O of transpulmonary pressure at end expiratory volume is less injurious than lung recruitment limiting tidal overdistension by setting PEEP and mPaw at a threshold of 15 cmH2O of transpulmonary pressure. The comparison between conventional ventilation with tidal volume of 6 ml/Kg and HFOV enables us to understand the role of different tidal volumes on preventing atelectrauma and inducing lung recruitment. The use of non-invasive bedside techniques such as lung ultrasound, electrical impedance tomography, and transthoracic echocardiography are becoming necessary in ICU and may allow us to distinguish between lung recruitment and tidal overdistension at different PEEP/mPaw settings, in order to limit pulmonary and hemodynamic complications during CMV and HFOV.

Unknown status7 enrollment criteria

Amniotic Fluid Optical Density Determination as a Test for Assessment of Fetal Lung Maturity.

Respiratory Distress SyndromeNewborn

To determine the relationship between the result of amniotic fluid optical density between 26 and 36 6/7 weeks of pregnancy and the risk of developing neonatal respiratory distress syndrome.

Completed2 enrollment criteria

Identifying PARDS Endotypes

Respiratory Distress SyndromeRespiratory Distress Syndrome1 more

Pediatric acute respiratory distress syndrome (PARDS) is a severe and diffuse lung injury that is a common cause of admission and mortality in the pediatric intensive care unit (PICU). PARDS can be secondary to many different causes, and there are few therapies that have been shown beneficial in PARDS. This study seeks to identify important PARDS subtypes using gene expression profiling of bronchial epithelial cells from control and PARDS subjects.

Suspended14 enrollment criteria

Open Suction vs. Closed Suction in ARDS

Acute Respiratory Distress Syndrome

The alveoli tend to collapse in patients with ARDS. Endotracheal aspiration may increase alveolar collapse by decreasing the end-expiratory lung volume. The hypothesis is that closed endotracheal aspiration led to less end-expiratory volume loss when compared to open endotracheal aspiration.

Completed2 enrollment criteria

Strategies to Optimize Positive End-expiratory Pressure (PEEP) in Patients With Acute Lung Injury...

Acute Lung InjuryAcute Respiratory Distress Syndrome1 more

The purpose of this study in patients suffering from acute lung injury is to determine whether positive end-expiratory pressure (PEEP) setting guided by electrical impedance tomography (EIT) influences pulmonary gas exchange, lung mechanics, ventilation/perfusion matching and homogeneity of regional ventilation when compared to other PEEP setting strategies such as the open lung concept or the ARDSnet protocol.

Unknown status2 enrollment criteria

Efficacy of Combining Prophylactic Curosurf With Early Nasal CPAP in Delivery Room: the Curpap Study...

Respiratory Distress SyndromeNewborn

The primary objective of this study is to compare two methods of post-delivery stabilization and subsequent early respiratory care for reducing the need for MV and related secondary complications, such as BPD, in premature babies at high risk of RDS: Early stabilization on nCPAP Intubation, prophylactic surfactant (Curosurf®) administration shortly after delivery, and rapid extubation to nCPAP. The data obtained from this comparison will be applied to test the hypothesis that preterm neonates at risk of RDS who are treated with prophylactic surfactant + nCPAP show less need for MV when compared to infants who receive nCPAP alone.

Completed10 enrollment criteria

Human Surfactant Treatment of Respiratory Distress Syndrome Bicenter Trial

Lung DiseasesRespiratory Distress Syndrome

To determine if surfactant administration at birth in infants at high risk for respiratory distress syndrome (RDS) modified the clinical course of the syndrome.

Completed1 enrollment criteria

The Accuracy of Pediatric Air Test as a Non-invasive Atelectasis Diagnostic Tool

Lung CollapseLung Diseases6 more

HYPOTHESIS: During anesthetic pre-oxygenation with high FiO2, pulmonary atelectasis occur, especially in patients < 6 years old, where FRC and pulmonary closing volume may overlap. New borns and children <1 year old are especially vulnerable. OBJECTIVES: Validate "air test" as a individualized and non-invasive diagnostic method of clinically significant atelectasis in pediatrics. Determine what other factors contribute to atelectasis development in pediatrics METHODS: 30 pediatric patients will be studied with ages ranged between 45 postconceptional weeks and16 years old. Baseline SpO2 and lung ultrasound will be performed for each patient upon arrival at the operating theatre before preoxygenation with FiO2 of 1.0 SpO2 will be measured 15 min after intubation during a 5 min long "air test" trial (FiO2 0.25). lung collapse will be verified by lung ultrasound at the end of the 15 min trial. Lung collapse will be eventually granted upon lung US verification by a blind researcher.

Completed14 enrollment criteria

Nigelle 5 in Prevention of Influanza

COVID-19 Acute Respiratory Distress Syndrome

This study will be carried out by more than 30 liberal Tunisian doctors, who will submit according to the inclusion / exclusion criteria of people who will receive (free of charge) a capsule of the Nig5 product sublingually, each day. Against a control group which will be followed with the same protocol as the first but which will not receive the product. Randomization (even days: nigella group, odd days: control group)

Completed7 enrollment criteria
1...949596...139

Need Help? Contact our team!


We'll reach out to this number within 24 hrs