View clinical trials related to Respiratory Insufficiency.
Filter by:The m-CCRP randomized controlled trial will evaluate the efficacy of a collaborative critical care recovery program from acute respiratory failure (ARF) survivors in accomplishing the Institute of Healthcare Improvement's triple aims of better health, better care, at lower cost. Primary Aim: To assess the efficacy of m-CCRP in improving the QOL of ARF survivors compared to attention control at twelve months post hospital discharge. Secondary Aims: 1. To evaluate the efficacy of m-CCRP in improving cognitive, physical, and psychological function of ARF survivors at twelve months post hospital discharge when compared to attention control. 2. To evaluate the efficacy of m-CCRP in reducing health-care utilization, defined as time from enrollment to emergency department visits and/or hospital re-admission, by ARF survivors as compared to attention control at twelve months post hospital discharge.
Single site prospective observational nested study of bedside CS20p monitor on the GCF impeded into a retrospective review of the frequency of escalation of care with intermittent vitals signs compared to continuous respiratory monitoring.
Non invasive ventilation (NIV) is generally delivered by pneumatically triggered and cycled-off Pressure Support (PSP) through a facial mask. Compared to PSP, Neurally Adjusted Ventilatory Assist (NAVA), which is the only ventilatory mode using a non-pneumatic signal, i.e., diaphragm electrical activity (EAdi), to trigger and drive ventilator assistance, improves patient-ventilator interaction. A specific setting to generate neurally controlled Pressure Support (PSN) was recently proposed for delivering NIV by helmet. The investigators here compare PSN with PSP and NAVA during NIV by facial mask, with respect to arterial blood gases (ABGs), patient comfort, and patient-ventilator interaction and synchrony. Three 30-minute trials of NIV were randomly delivered to 14 patients immediately after extubation to prevent post-extubation respiratory failure: 1) PSP, with an inspiratory support ≥8 cmH2O; 2) NAVA, adjusting the NAVA level to achieve a comparable peak EAdi (EAdipeak) as during PSP; 3) PSN, setting the NAVA level at 15 cmH2O/mcV with an upper airway pressure (Paw) limit such to obtain the same overall Paw applied during PSP. We assessed EAdipeak, ABGs, peak inspiratory flow (PIF), time to reach PIF (PIFtime), pressure-time product of the first 300 (PTP300-index) and 500 (PTP500-index) milliseconds after initiation of patient effort, patient comfort, inspiratory trigger delay (DelayTR-insp), and the rate of asynchrony, as assessed by the Asynchrony Index (AI%).
Endotracheal intubation is common in the care of critically ill patients. Complications of airway management in this setting are frequently encountered and may be associated with an increased risk of death. The prevention of complications during urgent and emergent endotracheal intubation is a key focus for airway management research. Post-intubation hypotension (PIH), a common complication of endotracheal intubation in the critically ill, may be prevented by a bolus of intravenous fluid prior to the start of the procedure, but this approach has not been examined in a prospective trial. There are no randomized trials of intravenous fluid administration to prevent PIH in critically ill adults. The investigators propose a randomized trial of fluid loading to prevent PIH in critically ill adults.
Complications are common during endotracheal intubation of critically ill adults. Manual ventilation between induction and intubation ("bag-valve-mask" ventilation) has been proposed as a means of preventing hypoxemia, the most common complication of intubation outside the operating room. Safety and efficacy data, however, are lacking. PreVent is a randomized trial comparing manual ventilation between induction and laryngoscopy to no manual ventilation between induction an laryngoscopy during endotracheal intubation of critically ill adults. The primary efficacy endpoint will be the lowest arterial oxygen saturation. The primary safety endpoints will be the lowest oxygen saturation, highest fraction of inspired oxygen, and highest positive end-expiratory pressure in the 24 hours after the procedure.
An assessment of early management of moderate-severe ARDS in the United States, including ventilator management and use of rescue therapy.
Patients with tracheostomy who are on and off of mechanical ventilation initially lose the ability to speak, and the use of one-way speaking valves (OWSV) is one method of restoring speech in these patients. Patients with tracheostomy who experience loss of speech report frustration and feelings of confinement from patients' communication impairment, therefore investigators would like to restore speech in these patients as soon as it is safe to do so. However, there is currently little known in the literature about the timing of the use of OWSV in patients with tracheostomy. Therefore, the investigators propose a pre-test post-test clinical trial pilot study to investigate the safety of early use of OWSV in patients undergoing a percutaneous tracheostomy. Study aims are to identify patients who would benefit from the early use of OWSV and to determine the effects of early use of OWSV on speech and clinical outcomes. To achieve these aims, patients who undergo percutaneous tracheostomy will be screened, and patients meeting screening criteria will be randomized into intervention and control groups. The intervention group will receive early speech-language pathology (SLP) evaluation and OWSV trial at 12-24 hours following tracheostomy procedure, and the control group will receive standard SLP evaluation and OWSV trial at 48-60 hours following tracheostomy procedure. Intervention and control groups will been compared on speech and clinical outcomes measures from pre-test at 12-24 hours following tracheostomy and post-test at 48-60 hours following tracheostomy and characteristics of patients who successfully tolerate early OWSV use will be identified.
The study investigates the influence of a clinically indicated fluid challenge on end-expiratory lung impedance, assessed by electrical impedance tomography (EIT). EIT data will be collected before, during and after infusion of 500 ml of crystalloid solution in mechanically ventilated patients on an operative intensive care unit.
The objective of this trial is to determine whether an opioid-free general anesthetic (OFA) technique utilizing ketamine, dexmedetomidine, lidocaine, and gabapentin can help reduce postoperative respiratory depression in the post-anesthesia care unit and ward in children with sleep-disordered breathing undergoing tonsillectomy when compared with traditional opioid-containing techniques. It is expected that this OFA regimen will have a measurable reduction on postoperative respiratory depression in children with sleep-disordered breathing.
The purpose of this study is to find out weather differences in administration nebulizer technology (Jet nebulizer VS. mesh nebulizer) will have impact on lung mechanic variables (Compliance, resistance and PEEPi) during controlled mechanical ventilation.