View clinical trials related to Hypoxemic Respiratory Failure.
Filter by:Treatment of patients with Hypoxemic respiratory failure (HRF) and Acute Respiratory Distress Syndrome (ARDS) is complex. Therapies that have been shown to save the lives of patients with HRF and ARDS are available but they are not always provided. To reduce practice variation and improve adherence to evidence-informed therapies, the investigators developed the Treatment of Hypoxemic Respiratory Failure (HRF) and ARDS with Protection, Paralysis, and Proning (TheraPPP) Pathway. The purpose of this pilot study is to test the feasibility and acceptability of the TheraPPP Pathway. To assess feasibility, the investigators will test the ability to measure adherence to the pathway as well as patient and economic outcomes. To assess perceptions about the acceptability of the TheraPPP Pathway, the investigators will conduct a survey to clinicians who used the Pathway.
High-throughput oxygen therapy is known as an alternative to non-invasive ventilation, with a benefit in terms of survival in non-hypercapnic respiratory failure patients. The use of high-throughput oxygen therapy is well studied in stable chronic obstructive pulmonary disease (COPD) patients and has as known effects the decrease of transcutaneous CO2 and respiratory rate, and the increase in the inspiratory/expiratory time report, in the tidal volume and in the forced expiratory volume per second. In the event of an exacerbation, high-flow oxygen therapy has shown to be beneficial in terms of increased mean airway pressure, tidal volume with a decrease in hypercapnia, and respiratory rate. The net effect on the CO2 pressure is linked to the CO2 clearance of the dead anatomical space by the high throughput. The effect can be compared with the one of non invasive ventilation in a stable COPD patient. Oxygen therapy, even in patients with non-hypoxic COPD at rest, has benefits in terms of performance and improvement of quality of life. High-throughput oxygen therapy has also shown a benefit in COPD patients in revalidation units, in terms of exercise performance and oxygenation. However, the reconditioning of critical patients in acute situations, by means of nasal goggles, has never been studied.
To evaluate the polysomnographic performance of an automatic ventilatory mode compared with the gold standard (manual polysomnographic titration) to adjust chronic non-invasive ventilation by means of a randomized cross-over study.
Mechanical ventilation can cause damage by overstretching the lungs, especially when the lungs are collapsed or edematous. Raising ventilator pressures can reduce lung collapse and this can prevent overstretching from mechanical ventilation. It remains uncertain how much pressure (PEEP - positive end-expiratory pressure) should be used on the ventilator and how to identify patients who will benefit from higher ventilator pressures vs. lower ventilator pressures. The investigators are using a unique new imaging technology, electrical impedance tomography (EIT), to study this problem and to determine the safest and most effective ventilator pressure level. The results of this study will inform future trials of higher vs. lower PEEP strategies in mechanically ventilated patients.
The effect of biphasic positive airway pressure (Bi-PAP) at individualized pressures on the postoperative pulmonary recovery of morbidly obese patients (MOP) undergoing open bariatric surgery (OBS) and possible placebo device-related effects (sham-Bi-PAP) were investigated.
High flow oxygen therapy has been applied after extubation in cardiac surgery patients with uncertain efficacy. The current authors plan to conduct a prospective, randomized, controlled study of nasal high flow therapy (NHF) application with high (60L/min) or low flow (40L/min) oxygen mixture administration versus standard oxygen treatment (Venturi mask) after extubation of patients undergoing elective or non-elective cardiac surgery.
Handling oxygenation targets (HOT) is standard of care in the intensive care unit (ICU), however the quality and quantity of evidence is low and potential harm has been reported. The aim of the HOT-ICU trial is to assess the overall benefits and harms of two levels of oxygenation targets in adult critically ill patients with acute hypoxaemic respiratory failure in the ICU.