View clinical trials related to Airway Extubation.
Filter by:Clinical trial for the evaluation of diagnostic tests. The sample was composed of adults under mechanical ventilation who passed the spontaneous breathing trial and was ready to be extubated. The maximum expiratory pressure measured in the usual way and the maximum expiratory pressure generated during the induced cough were taken as predictor variables. The outcome variable was extubation failure, measured at 72 hours and at 7 days.
The aim of the study is to determine the incidence of failure of extubation in high-risk patients using High Flow Nasal Cannula (HFNC) to prevent such failure in the Intensive Care Unit. A prospective cohort study was performed. To all adult patients receiving invasive mechanical ventilation ≥ 48 hours and ready for scheduled extubation according to tolerance of spontaneous breathing trial, with at least one of the criteria for high-risk for extubation failure (age greater than 65 years, hypoxemic acute respiratory failure as a cause of invasive mechanical ventilation, > 1 spontaneous ventilation test failed consecutive, history of chronic heart failure, history of chronic obstructive pulmonary disease or PaCO2> 45 mmHg, body mass index >30 kg/m2, post-operative solid organ transplantation), HFNC is applied for 24 hours. Demographic variables and clinical and gasometric parameters at the end of the spontaneous breathing trial, at 60 minutes, at 6 and 24 hours after the start of HFNC are recorded.
The primary objective is to assess whether the fraction of diaphragmatic shortening in combination with the presence / absence of alveolar-interstitial syndrome evaluated through chest ultrasound may predict successful extubation in adult patients hospitalized in the intensive care unit.
The investigators examined the effect of dexmedetomidine on the emergence agitation and postoperative quality of recovery in nasal surgery