View clinical trials related to Respiratory Failure.
Filter by:Mechanical ventilation is one of the only treatment that has improved survival of patients with neuromuscular respiratory failure. As disease progresses, some patients may require longer ventilation period. Non invasive mechanical ventilation is the preferred method of ventilation but it may interfere with speech and communication of patients who require ventilation throughout the day. The investigators are evaluating the effect on speech and communication of a ventilation device which allows patients to momentarily and voluntarily withhold ventilation if they want to speak. This should allow the patients to have a more fluid speech.
To study all ICU patients with an independent baseline functional status , who experience a critical illness requiring intubation and mechanical ventilation evaluating long-term cognitive and executive function and long term cost effectiveness in survivors who required mechanical ventilation.
The purpose of this study is to compare the oxygen consumption and energy expenditure during the spontaneous breathing trial.
A hospitals manual method of patient monitoring will be implemented in an automated system and supported by an early patient deterioration detection for timely escalation. The purpose of this study is to assess if clinical outcomes of patients in Acute Care are significantly improved by such a system.
The safety and efficacy of a video-laryngoscope as a primary intubation tool in urgent endotracheal intubation of critically-ill patients has not been well-described in the literature. This study will answer whether using a VL will impact on the efficacy and safety of intubation compared with a traditional direct laryngoscopy.
The characteristics and outcomes of a mixed group of critically ill patients who received mechanical ventilation are not known in China. A 1 month Cross-section survey will be performed with the aim of describing the characteristics and outcomes of conventional mechanical ventilation and treatment of acute respiratory distress syndrome in intensive care units in China.
The primary purpose of mechanical ventilation is to sufficiently unload the respiratory muscles and maintain adequate ventilation in spontaneously breathing patients. When the mechanical ventilatory assist is synchronized to the patient's inspiratory effort, both the patient and the mechanical ventilator will contribute to the lung-distending pressure, necessary to overcome inspiratory load and generate the tidal volume (Vt). Unfortunately, conventional modes of mechanical ventilation cannot quantify the impact of the ventilatory assist performed by the ventilator and the patient. Inadequate levels of assist are associated with adverse effects such as development of fatigue or patient-ventilator dissynchrony and diaphragm impairment, and over assist also lead to diaphragm atrophy and weaning delay. The newly introduced neurally adjusted ventilatory assist (NAVA) has made it possible to measure the neural activity of the respiratory centers (expressed by the diaphragm electrical activity, EAdi). EAdi is a validated variable to quantify the neural respiratory drive, little is known about its usefulness to evaluate the contribution of the patient's inspiratory muscle effort relative to that of the mechanical ventilator, which would be of crucial importance to appropriately titrate the level of assist. During NAVA, the patient's efficiency to transform neural effort (EAdi) into Vt, expressed as neuroventilatory efficiency (NVE), may be a useful predictor for determining the contribution of the patient and the ventilator to generate a breath.
The purpose of this study is to compare if there difference in acquisition of knowledge and skills in airway management to baccalaureate nursing students submitted to different learning strategies: exhibition-dialogued class and practical activity in skill lab with low-fidelity mannequin or simulation class with low-fidelity mannequin.
The aim of this study is to determine whether respiratory disease exacerbations (a sudden worsening of symptoms) can be predicted by variables that are monitored by non-invasive ventilators (small machines that assist breathing) in patients requiring long term home ventilation. The investigators hypothesise that acute exacerbations of patients with respiratory disease and ventilatory failure will be predicted by changes in the respiratory variables monitored and stored by ventilators during chronic home ventilator use.
Despite its life-saving potential, the mechanical ventilator has great potential to do harm. Despite years of research, the mortality in acute lung injury (ALI) remains very high. Treatment options after ALI onset are very limited, therefore prevention may be the best option. Unfortunately, the emergency department has not been studied with respect to mechanical ventilation practices, and its contribution to ALI is unknown. The investigators hypothesize that mechanical ventilation is frequently used in the ED and for a variety of reasons, and that ED mechanical ventilation has an effect on long term outcomes.