View clinical trials related to Respiratory Failure.
Filter by:Intubated preterm infants between 800-1200 grams and under 32 weeks of gestational age will start with PRVC ventilation mode, basal blood gases and work of breathing will measured. After that mode will shift to Bilevel Volume Guarantee mode for two hours than clinical and other parameters will be checked again. After this intervention, patients will allocated to PRVC or Bilevel VG group for remaining time.
The purpose of this study is to evaluate prospectively the safety and performance of the MOBYBOX System in the veno-arterial configuration in patients with cardiorespiratory failure or in the veno-venous configuration in patients with severe respiratory failure.
Paediatric intensive care units support the complex medical needs of children with life threatening conditions. There are 20000 admissions annually within the United Kingdom and 65% require life support through a breathing machine. Chest physiotherapy is considered part of routine care for these patients. There is a small amount of evidence providing support for the effectiveness of chest physiotherapy however it has been associated with instability and adverse events. At present the risks and benefits of chest physiotherapy in ventilated children are unknown. It is important to identify which patients are likely to benefit most and in which situations chest physiotherapy may present a significant risk. Aim: To identify and understand the risk factors for instability and harmful events which may occur due to chest physiotherapy in children on intensive care. Design/Methods Work Package 1 Phase 1 - An anonymous, electronic survey will be sent to all UK physiotherapists who work in paediatric critical care. Information will be collected about physiotherapy practice, referrals, and risk factors assessed and monitored. Phase 2 - Interviews with 18-27 physiotherapists will take place. The findings from phase 1 will guide the questions. Phase 2 will provide a more in-depth understanding about physiotherapy decision making and management of risks. Work Package 2 This part of the study will quantitatively assess the effects of chest physiotherapy and identify risk factors for instability. Routinely collected data from the three intensive care units at Great Ormond Street Hospital will be used. No contact with patients/families will be required, and no change to care will occur. Data from approximately 1000 patients will be collected over one year. Health related measures (e.g. oxygen levels) will be recorded before and after chest physiotherapy.
A prospective randomized controlled trial was conducted to collect patients with prolonged mechanical ventilation. Patients were randomly assigned to receive PAV+ or PSV as weaning mode. Weaning outcomes were compared between 2 groups.
Purpose: to evaluate the immediate effect of automated oxygen titration compared to usual fixed-dose oxygen treatment during exercise in patients with COPD on long-term oxygen treatment. Methods: The study will be conducted as a double blinded randomized crossover trial with two arms. 40 ambulatory patients with COPD and home oxygen treatment will be included from AHH Hospital's catchment area. The patients will conduct two Endurance Shuttle Walk Tests (ESWT) in a crossover design using an O2matic device to deliver a variable oxygen dosage set at an SpO2-target of 90-94% and an O2-flow of 0 - 15 liters/min and using the patients´ usual fixed-dose oxygen delivery, in a randomized order. In both arms O2matic will monitor pulse rate and SpO2 continuously during the test, but only in the automated oxygen titration arm will O2matic adjust oxygen flow. The patient and the physiotherapist supervising the tests will be blinded to the oxygen dose. Primary outcome is the changes in perceived dyspnea intensity using Borg CR10 scale between walking with automated titration compared to fixed-dose treatment. Secondary outcomes are differences in walking time, the average oxygen consumption between automated oxygen titration and fixed-dose treatment and difference in time spent within acceptable SpO2-interval.
The study is designed to characterize the changes in diaphragm function after lung transplantation.
Prospective, randomized, open-label clinical trial studying the treatment of new onset atrial fibrillation in critically ill patients with septic shock. Patients will be assigned to rhythm vs rate control strategies with various outcome measures assessed.
Elderly patients residing in nursing homes are particularly at risk of experiencing urgent medical problems needing admission to the Emergency Department (ED). This circumstance contributes to ED overcrowding, increases the risk of ward admission of elderly patients, and puts them at an even higher risk of hospitalization-related adverse events. The study hypothesis is that a complex intervention, delivered directly in nursing homes by hospital physicians in case of urgent medical problems, would contribute to reduce hospitalization of older nursing home residents. The intervention consists in a hospital-based "multidisciplinary mobile unit" (MMU), composed of a hospital specialist and a resident in emergency-urgency medicine who are coordinated by a senior physician serving as "flow manager". The team is active on work days, 8 am to 6 pm, and is activated by general practitioners of nursing homes, in case of urgent medical needs of one of the residents. The activation is made by a phone call to the "flow manager", who triages the clinical needs of the case. The output of the phone consultation may include therapeutic advice provided by phone, immediate on-site visit by the MMU team (specialist and resident), scheduled visit by the MMU team, or direct admission to the hospital unit where MMU is based, avoiding ED visits. The MMU team is provided with a portable ultrasound system, an essential set of drugs and medical devices useful in a urgency setting (central venous lines, nasogastric tubes, rectal tubes, bladder catheters). During on-site visits, the MMU team performs diagnosis, stabilization and therapeutic advice, with the mission of avoiding ED visits and hospital admissions whenever possible. The MMU intervention is already active in two nursing homes, since December 2018. The aim of this prospective, pragmatic, multicenter, quasi-experimental study (sequential design with two cohorts) is to test the effects of the implementation of the MMU care model in terms of reduction of unplanned hospitalization rates (primary outcomes), mortality, health service use and costs (secondary outcomes). Two nursing homes (i.e., the ones who already benefit from the intervention) will serve as study group, and two nursing homes with similar geographical location will serve as control group. All residents of the participating nursing homes will be eligible for study inclusion. The study will last for 18 months, and a number of 338 residents is planned for inclusion.
Investigate effects of PEEP on pulmonary regional ventilation and perfusion assessed by EIT
This study is an observational study. Investigate the relationship of oxgenation and lung regional ventilation and perfusion assessed by the indicator based-EIT method in the critically ill patients in ICU