View clinical trials related to Acute Respiratory Failure.
Filter by:Extracorporeal life support (ECLS), also known as extracorporeal membrane oxygenation (ECMO), is an extracorporeal technique of providing effective cardiac and respiratory support to patients with lungs and/or heart failure. There was a growth in ECLS cases, centers, and center scale in China during the past decade. This multi-center registry was conducted by Chinese Society of Extracorporeal Life Support. The objectives were to investigate China statistics of ECLS and to evaluate the short-term and long-term outcomes of patients with ECLS.
Observational study in patients with chronic respiratory diseases (chronic obstructive pulmonary diseases, bronchiectasis, interstitial lung diseases, neuromuscular diseases, obesity-hypoventilation syndrome...) admitted in intensive care unit for acute respiratory failure. The main objective is to determine the prevalence of right ventricular (RV) dysfunction in this population and to analyze the impact of such a complication on outcomes (survival at day-28, duration of non-invasive or mechanical ventilation, duration of hospital stay). RV function will be assessed by echocardiography at admission, after 3 days and at discharge. Plasma NT-proBNP and troponin levels will be collected.
The aim of the present investigation will be to evaluate diaphragmatic excursion velocity during non-invasive ventilation and spontaneous breathing at both inspiration and expiration. this analysis will be performed through diaphragmatic tissue Doppler assessment.
The purpose of the study is to randomly and prospectively evaluate the differences in outcomes between the control group (closed full facemask immediate post-extubation with standard oxygenating device used post-operatively in PACU) and the SuperNO2VA™ group (SuperNO2VA™ immediate post-extubation and post-operatively in PACU)
Patients admitted to Intensive Care Unit often are affected by acute respiratory failure at admission or during hospital stay, with a mortality of 30%. Treatment remains largely supportive with mechanical ventilation as the mainstay of management by improving the hypoxemia and reducing the work of breathing; however, the mechanical forces generated during ventilation can further enhance pulmonary inflammation and edema, a process that has been termed ventilator induced lung injury (VILI). Consequently, in clinical practice the lung protective ventilation is mainly based on the reduction of the tidal volume, the airway and the transpulmonary plateau pressure. A good clinical practice is based on the assessment of changes in respiratory mechanics. Aim of the study is to determine the accuracy of the OPTIVENT system in measuring transpulmonary pressure, comparing it with the systems currently in use in our Operative Unit.
The purpose of this study is to assess the effect of HFNC on esophageal pressure and diaphragmatic function in patients with acute respiratory failure
This study aims at assessing the correlation between trans esophageal pressure and related respiratory mechanics (including, among others, nasal pressure-Pnose) and non-invasive respiratory support failure in patients with acute hypoxic respiratory failure of different etiology (including COVID-19).
ECMO is associated with significant costs, risks and requires specialist training and expertise. EXCEL is a novel, high-quality, detailed prospective registry of patients requiring ECMO in Australia and New Zealand. The registry provides information on patient selection, complications, costs and patient reported outcome measures. EXCEL uses the Theoretical Domains Framework to identify evidence-practice gaps and explore barriers and enablers to tailor implementation of evidence
FFR-guided PCI has been performed in National Taiwan University Hospital(NTUH) for many years. Nevertheless, the method of FFR measurement in NTUH is different from that in literature. In this study, the investigator would like to evaluate the effectiveness and safety of NTUH experience in FFR prospectively. First, the investigator will record any intracoronary (IC) injected adenosine-related complications, such as bradyarrhythmia or chest discomfort. Second, the investigator will follow up on the clinical outcome of the participants for 2 years, record if any target lesion failure, target vessel failure, target vessel-related myocardial infarction, and cardiac death. Finally, left ventricular diastolic pressure, serum pro-brain natriuretic peptide (pro-BNP), and high sensitivity C- reactive protein (hsCRP) will be checked and determined their relationships with the maximum dosage of IC adenosine.
Non-invasive Continuous Positive Airway Pressure (nCPAP) is widely recognized as an efficient respiratory support in infants with mild to moderate Acute Hypoxemic Respiratory Failure (AHRF). Its application results in alveolar recruitment, inflation of collapsed alveoli, and reduction of intrapulmonary shunt. nCPAP is traditionally delivered with nasal prongs, nasal/facial mask. CPAP by helmet was introduced more recently in the clinical practice. The helmet circuit was described in details in previously published studies. From a physiological point of view the helmet circuit could be considered the best system to deliver CPAP because of the following: 1) it is characterized by the lowest amount of leaks around the interface and mouth opening 2) airways are free from potentially obstructing devices (cannula) thus the resistance is minimized and 3) theoretically the pressure is more stable minimizing the leaks 4) it is comfortable and usually sedation is not needed. High Flow Nasal Cannula (HFNC) is increasing in use both in adults and pediatric population. HFNC could result in several clinical benefits by reducing inspiratory effort and work of breathing, increasing end-expiratory volume and CO2 wash-out for upper airways and creating a CPAP effects of 2-3 cmH2Oin the upper airways. This CPAP effect combined with an increase in CO2 wash-out and optimal airways humidification could decrease the respiratory work of breathing and improve gas exchange. However little is known about the optimal flow rate setting to improve the respiratory mechanics and gas exchange. Recent studies have reported that HFNC in nonintubated children improves oxygenation, reduces the respiratory drive and prevent reintubation in high patient risk. However all these physiological effects during HFNC therapy are only speculative. To address the question on the more efficient devices to support the child in the early phase of mild to moderate AHRF, the Authors designed a physiological randomized crossover study aimed at measuring the physiological effects of HFNC 2 and 3 l/Kg and helmet CPAP on the work of breathing (estimated by the esophageal Pressure Time Product, PTPes) in pediatric AHRF.