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Browse 3,705 clinical trials for asthma. Find studies that match your criteria and connect with research centers.
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NCT07296029
This study is designed to assess the feasibility of identifying and administering individualized blood pressure targets early critical illness. Recent literature suggests that individualized targets adapted to cerebral perfusion and autoregulation capacity may improve patient outcomes. In this study, cerebral autoregulation capacity is assessed by simultaneous trending of near-infared spectroscopy and arterial blood pressure for 24 hours, within patients' first 2 days in the ICU. The investigators will assess the feasibility of identifying patients' personal targets, then treating patients according to their personal targets for 48 hours. Clinical outcomes explored will include delirium.
NCT00527813
We project to test the effect of prone position on mortality in severe ARDS patients (PaO2/FiO2\<150 with FiO2 \> or = 0.6 and positive end-expiratory pressure \> or = 5 cmH2O). Ventilator will be set in accordance with current standards aiming at protecting the lungs from VALI. Patients will be randomized into two arms: prone group in which proning will be realized for at least 16 hours a day and supine group in which patients will stay in a semi-recumbent position. Primary end-point is 28-day mortality of all causes. Secondary end-points are 90-day mortality of all causes and incidence of ventilator-acquired pneumonia. Study sample was calculated to detect ability of proning to reduce mortality from 60 to 45% percent, at one-tailed alpha error of 5% and power of 90% and 230 patients are needed in each arm.