Active clinical trials for "Respiratory Distress Syndrome"

This work is designed to: Evaluate the efficacy of HHHFNC in comparison with nCPAP in preterm neonates. Investigate hemodynamic changes associated with HHHFNC in comparison to nCPAP in preterm neonates during periods of non-invasive respiratory support and after being off support.

Acute respiratory failure is one of the most common diagnosis in patients admitted in the Emergency Department. Acute respiratory failure is associated with morbidity and mortality. Fifteen percent of patient will require ventilatory support and among them 40% will die. Measurement of diaphragmatic motion (excursion) at ultrasonography is a noninvasive measure, allowing to assess diaphragm dysfunction. It could be useful in predicting poor prognosis in ED patients with respiratory failure . In this study the investigators will compare the prognostic value of diaphragmatic excursion measurement at ultrasonography to that of the National Early Warning Score (NEWS) 2 in patients presenting with acute respiratory failure in the ED The Investigators made the hypothesis that measurement of diaphragmatic excursion in ED patients with acute respiratory failure could be of value in predicting the need for ventilatory support or mortality within 28 days from ED admission

The investigators hypothesize that there is a growing trend of the feasibility of HFNC as an alternative to other forms of non-invasive ventilation mechanism to provide continuous distending pressure to preterm infants. However, there remains uncertainty about the efficacy and safety of HFNC in this population.

This study aimed to investigate the prognostic value of serum melatonin as a biomarker for the determination of severe COVID-19 infection in pregnant women. Four study groups were formed, including pregnant women with a positive COVID-19 PCR test, severe symptoms, and inpatient treatment. Pregnant women who had complaints similar to COVID-19 infection or had no complaints, but had a PCR test due to the surveillance program and negative test results were included in the control group. Methods and Main Outcome measure: Laboratory values of the cases at the time of diagnosis parameters were collected. Melatonin levels decrease in pregnant women with COVID-19 symptoms, the severity of symptoms increases. In addition, patients with low melatonin levels have an increase in infection parameters and an increase in the hospital stay.

In ARDS patients, mechanical ventilation should minimize ventilator-induced lung injury. The mechanical power which is the energy per unit time released to the respiratory system according to the applied tidal volume, PEEP, respiratory rate, and flow should reflect the ventilator-induced lung injury

HFNO and NIV strategies are the most commonly used strategies for the treatment of hypoxia in patients with a diagnosis of COVID-19 who are still followed in the intensive care unit, but there is no study comparing the two yet. In our prospective study, we aimed to compare these two treatment modalities. The primary goal is that the treatment is successful (weaned off HFNO/weaned off NIV: No need for HFNO or NIV and the patient recovers without the need for intubation). Failure will be evaluated as the need for intubation during treatment or the patient's death. Secondary aim is failure of treatment and discharge of patients from intensive care to service or home.

Neuromuscular blockade (NMB) is proposed in patients with moderate to severe acute respiratory distress syndrome (ARDS). The supposed benefit of these muscle relaxants could be partly linked to their effects on respiratory mechanics by reducing ventilator induced lung injuries (VILI), especially the so called atelectrauma. Although its monitoring is recommended in clinical practice, data about the depth of NMB necessary for an effective relaxation of the thoracic and diaphragmatic muscles and, therefore, the reduction of the chest wall elastance, are scarce. The investigators hypothesised that complete versus partial NMB can modify respiratory mechanics and its partitioning.

The objective of this project is to evaluate clinical significance of measuring maternal blood estriol levels, after the administration of antenatal corticosteroids to enhance lung maturity. The investigators will test for associations of the change in maternal estriol with the development of respiratory distress syndrome. The investigators are also interested in determining whether salivary estriol is a valid surrogate to estriol blood assays. In addition the investigators will correlate these changes to pharmacokinetic (PK), pharmacodynamics (PD), and pharmacogenetic measures of betamethasone administration and fetal respiratory outcome

We hypothesis a period of early NCPAP before surfactant treatment is effective for treating RDS and preventing BPD in very premature infants.

Rational: Intellivent is a ventilation mode completely automated which controls ventilation and oxygenation parameters. Safety and performance of IntelliVent has still been demonstrated in post operative heart surgery for patient with a controlled ventilation on short period (2 to 4 hours). This feasibility study evaluate the use of Intellivent for Intensive care unit patients from intubation to coming off. Primary objective : Compare parameters which have been selected by automated mod (Intellivent) to those selected by clinical practitioner in a conventional mode Secondary objectives: Record oxygenation , gaseous interchange and ventilation parameters. Record complications, number of manual adjustments and prognostic signs. Methodology: Patients in the intensive care unit who need invasive ventilation. They will be included after a detailed information (information note). Oxygenation and ventilation parameters will be recorded 2 times by day from intubation to coming off. The investigator in charge will determine daily at the bedside of the patient the adjustments he should make in a conventional mode. These adjustments will be compared to the IntelliVent automated adjustments. Experimental study, observational, prospective, comparative, opened, monocentric in an intensive care unit. Number of patients: 100