View clinical trials related to Respiratory Failure.
Filter by:The goal of this research study is to assess the FDA approved technique for inserting a feeding tube (gastrostomy) along with a breathing tube (tracheostomy) for patients that cannot breathe or eat on their own in the ICU (Intensive Care Unit). All subjects in the study will receive a tracheostomy, but each patient will be randomly assigned a common method for gastrostomy placement. The placement of the tube and tracheostomy will occur as part of normal clinical practice. Researchers will compare subjects in the control group and the intervention group to evaluate the benefits of performing a tracheostomy and gastrostomy tube at the same time. Researchers will also evaluate the likelihood of the PUG procedure decreasing a patient's length of stay in the ICU.
This study aims to evaluate the use of POCUS to assess diaphragmatic function and its association with clinical outcomes in patients with respiratory failure who are admitted to the emergency department.
This study assesses the feasibility of digital data collection for a randomized controlled trial in a quaternary pediatric intensive care unit and the effect of two commonly used mechanical ventilation modes on gas exchange (CO2) in children over 2 days after randomization. This is a single-center, open-labelled, randomized controlled trial with two parallel 1:1 treatment arms: pressure controlled (PC) vs pressure-regulated volume controlled (PRVC) mechanical ventilation modes. Use to routine digital data is essential to enable health learning systems and to provide rapid clinical trials readiness, as the pandemic has demonstrated. Despite availability of data to perform digital trials in PICU settings, these are yet scarcely done.
A randomized, double-Blind, placebo-controlled trial aimed to investigate the safety and efficacy of sivelestat on treating adult patients with COVID-19-related acute respiratory distress syndrome (ARDS)
The goal of this study is to design a pilot trial evaluating the safety, feasibility, pharmacokinetic modeling, and physiological effects of a volatile anesthetic, sevoflurane, directly administered in extracorporeal membrane oxygenation machines.
This is a prospective, multinational, multicentre, randomised, parallel-group, open-label study to assess the safety, tolerability and performance of the NucleoCapture extracorporeal apheresis device in the reduction of circulating cell-free DNA (cfDNA)/Neutrophil Extracellular Traps (NETs) in sepsis patients.
Diseases of the lungs can be life-threatening. When these organs fail to adequately work, treatments to support their function are offered, often in Intensive Care Units (ICU). Respiratory failure patients may need sedation and placement of a tube in their windpipe so that a mechanical ventilator can take over their breathing until they have recovered enough to breathe again on their own. One problem that occurs in patients under mechanical ventilation is that parts of the lung tissue tend to collapse (atelectasis), reducing the amount of the lung that is able to transfer oxygen and carbon dioxide effectively and even progressing to pneumonia. To address this problem, ICU doctors often perform a procedure named 'recruitment manoeuvre', which involves briefly inflating the patient's lungs with enough pressure to try to open up the collapsed areas of lung. However, fundamental aspects of the change in the functioning of the heart and lungs that occur during and after such manoeuvre are not fully understood. In this study, funded by the University of Oxford, the investigators wish to study patients with respiratory failure who are receiving mechanical ventilation. Participants will be recruited at the ICU of the Royal Berkshire Hospital having their cardiopulmonary data collected over the course of a day. During this period, some patients will be assessed to determine whether they may benefit from a recruitment manoeuvre using a pressure-volume curve. As this assessment is not perfect, the investigators wish to study which features of this curve predict a successful recruitment. The investigators will do this by evaluating the volume of the lung before and after the recruitment manoeuvre is performed using a device named Optical Gas Analyser. A better understanding of the effects of the recruitment manoeuvre will help the investigators to determine how and when such manoeuvres should be performed in critically ill patients.
Investigation Device: EZVent Ventilator System is designed for respiratory support in hospitalized mechanical ventilated patients. The Ventilator is designed to be used for adults patients. It is designed to be a stationary product suitable for service in hospitals, critical care situations to provide continuous positive pressure respiratory support to the patient. The ventilator met EDA, ISO 80601-2-12 requirements on essential performance of critical care ventilator and other applicable international standards. Study Title: Open-labeled, non-randomized, self-controlled study to evaluate the safety and performance of EZVent in hospitalized mechanically ventilated patients. Investigational Device EZVent Ventilator System. Purpose: Evaluation of the safety and performance of EZVent in hospitalized mechanically ventilated patients. Objectives: Evaluation of the safety and performance of EZVent through monitoring the vital signs and arterial blood gases (ABG) in comparison to a commercial ventilator.
Weaning from invasive mechanical ventilation (MV) constitutes a fundamental procedure in intensive care, covering up to 50% of time spent on ventilation (1). Endotracheal tube (ETT) removal might be an important but delicate step in intensive care setting. Failure and subsequent need for re-intubation can occur in up to 20% of cases leading to a significant increase in mortality rates (24%), longer hospital stay and prolonged need for ventilation. Comorbidities such as obesity, COPD and cardiac related diseases might further increase this risk reaching up to 60% of failure in extubation. In this scenario, accurate predictors of weaning failure are far welcomed. The recurrence of respiratory failure after extubation might considerably raise rates of failure, probably due to increased work of breathing in patients after ETT removal. Most recent guidelines on the use of non-invasive ventilation (NIV) suggest using NIV after ETT removal in subjects with high risk of failure. NIV could contribute to reduce work of breathing hence preventing the onset of respiratory failure after extubation. Therefore, measuring inspiratory effort and its variation in weaned patients might help in identifying patients with significant risk of failing extubation. Esophageal pressure swings (DeltaPES) can be measured through a nasogastric tube with a pressure transducer located in the inferior part of the esophagus. DeltaPES is an extremely precise and accurate method to quantify inspiratory effort, however its use in daily clinical practice is limited due to the invasive nature of the maneuver, elevated costs and need for considerable clinical training of operators. Physiological studies have shown a correlation between nasal pressure measured at nostril entrance and esophageal pressure (which in turn is a measure of respiratory effort . Therefore, measuring nasal pressure could represent a method to quantify inspiratory effort non-invasively, proving to be useful in daily clinical practice.
Assessment of usability, perceived comfort and performance of a NIV mask in the hospital environment.