View clinical trials related to Respiratory Insufficiency.
Filter by: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.
VENIM is a multicenter, open-label, parallel-group randomized controlled trial of studying the initial ventilation strategy for adult immunocompromised patients with acute respiratory failure.
Continuous positive airway pressure (CPAP) is used in premature infants to maintain lungs open and facilitate gas exchange. When ventilation/perfusion (V/Q) mismatch is present, areas of the lung that are open for gas exchange do not match up with the areas of the lung that are receiving blood for gas exchange. This study measure the responsiveness of V/Q mismatch to changes in the amount (or level) of CPAP.
Long-term oxygen therapy improves survival in patients with severe hypoxia. However, some patients despite this oxygen, experience episodes of low oxygen levels (intermittent hypoxia) especially during sleep which may be harmful. In order to overcome this, the investigators have designed an auto-titrating oxygen system (called intelligent oxygen therapy) which automatically adjusts oxygen flow rates to maintain oxygen levels in patients already on oxygen. This study will investigate whether the intelligent oxygen therapy system can prevent intermittent hypoxia during sleep in patients already on long-term oxygen.
Acute respiratory failure is the leading cause of ICU admission of immunocompromized patients. In this subgroup of patients, the need for intubation and invasive mechanical ventilation occurs in about 50% of cases and is associated with very a high mortality rate, reaching 70% of cases. Therefore, noninvasive oxygenation strategies have been developed to avoid intubation. More than 15 years ago, 2 trials have suggested that NIV could decrease intubation and mortality rates of immunocompromized patients as compared to standard oxygen through a mask. However these results have not been confirmed in a recent large trial. HFNC is a recent and well-tolerated oxygenation technique. In a recent trial, HFNC alone could decrease mortality and intubation rates in patients with ARF as compared to NIV. Similar findings have been reported in a post-hoc analysis on immunocompromized patients excluding those with profound neutropenia. Likewise in a retrospective monocentric cohort of immunocompromized patients, we reported better outcomes with HFNC than with NIV.
Over the last two decades, non-invasive ventilation (NIV) has been widely reported as an effective method to avoid the need of endotracheal intubation (ETI) and improve survival in the acute care setting. Given the risks associated with either premature NIV discontinuation or delays in NIV interruption, evaluating readiness to weaning from NIV is a critical challenge in patients with Acute Respiratory Failure (ARF). Up to date, bedside measurements used to predict NIV outcomes are extremely limited. NIV weaning as well as decision of ETI are mainly supported by clinical and physiologic parameters. More sophisticated techniques used to predict weaning outcome during spontaneous breathing trials have never achieved a bedside broad-spectrum use due to their invasiveness, the inconsistent results in demonstrating reproducible outcomes, the requirements of additional trainee personnel and complicated equipment, and the difficult application in awake and non-intubated patients. Recently, ultrasound has been used for the rapid assessment of diaphragm function in acutely ill patients. The advantages of the ultrasound in detecting diaphragm dysfunction as compared with other techniques are the less invasiveness, the avoidance of radiation hazards and the bedside feasibility. Direct imaging of changes in diaphragm thickening (DT) during spontaneous breathing may provide the assessment of both the muscle and the respiratory pump functioning. Indeed, DT has been correlated with the diaphragm strength and the muscle shortening. The volume of diaphragm muscle mass remains constant while it contracts. Consequently, as the muscle shortens it thickens itself and measurements of changes in such a thickening (DT) are inversely related to changes in diaphragm length. Studies in patients with diaphragm paralysis have confirmed the absence of DT. Moreover, since the diaphragm is the major muscle of inspiration, the presence of diaphragm shortening and contraction may predict successful extubation in patients who are invasively ventilated. The aim of the present study is to assess whether DT as measured by ultrasound may predict NIV outcome in patients with de-novo ARF admitted to the Emergency Department (ED).
To evaluate the effect of automated recording on frequency of recorded scores, number of automated notifications and serious events.
Chronic respiratory insufficiency in patients with advanced disease to the late treatment depends mainly on mechanical ventilation and other high intensity respiratory support therapy. Strengthen the stability of chronic respiratory insufficiency intervention can reduce the frequency and extent of acute disease, saving medical resources.High-flow nasal cannula (HFNC), as a new non-invasive oxygen therapy system, has gradually become a weapon of respiratory support therapy. There is little research on the role of HFNC in oxygen therapy for chronic respiratory insufficiency. Our previous studies have found the potential value of HFNC in chronic respiratory insufficiency. The aim of this project is to promote the use of HFNC in the t reatment of chronic respiratory insufficiency in HFRS in Shanghai first, second and third grade hospitals in an effort to confirm that HFNC can improve the prognosis of patients with chronic respiratory insufficiency compared with nasal oxygen therapy.
Estimate if the use of a portable cardiac echograph for intra-hospital Emergencie improves the performances diagnose in the bed of patient in department of conventional medicine. The concordance between the initial medical diagnosis (previous the utilsation of portable echograph) and the final diagnosis (after portable echograph utisation) will be evaluated. These evaluation will be performed after retrospective review of the medical files