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Found 128 clinical trials
VAPORHCS/OHSU J: MRI and Devices

This is a database study of clinically indicated MRIs on patients with permanent pacemakers and implantable cardioverter defibrillators.

  • 0 views
  • 26 Jan, 2021
  • 2 locations
Trans-abdominal Fetal Pulse Oximetry; Tissue Light Scattering and Signal Integrity

The overall purpose of this study is to evaluate maternal-fetal tissue light scattering properties. The objectives of the study are: (i) integrate established mathematical principles of oxygen saturation to model with increasing accuracy the "body in a body" problem of fetus in mother; similar to existing pulse oximeters, the calculations …

  • 0 views
  • 15 May, 2021
  • 1 location
Closed-loop FiO2 Controller During High Flow Oxygen Treatment In Pediatric Patients (COFICOHFOT)

suggest measuring oxygen saturation by pulse oximetry (SpO2) in all ventilated children and furthermore to measure partial arterial oxygen pressure (PaO2) in moderate-to-severe disease in order to prevent

FIO2
assisted ventilation
mechanical ventilation
oximetry
pao2
  • 0 views
  • 17 Sep, 2021
  • 2 locations
The Effects of Vertical Position on Gas Exchange in Patients With Respiratory Failure

The purpose of this study is to investigate how changing from a supine to upright position affects gas exchange for patients with hypoxemic respiratory failure. The research question is: will oxygen saturation and/or partial pressure of oxygen in the blood change when a patient with hypoxemic respiratory failure moves from …

oximetry
hypoxic respiratory failure
pao2
  • 0 views
  • 27 Jan, 2021
  • 1 location
Phase I Study of AZD5363 + Olaparib + Durvalumab in Patients With Advanced or Metastatic Solid Tumor Malignancies

This is a Phase 1 dose-escalation study to evaluate the safety and tolerability of combination treatment of AZD5363 + Olaparib + Durvalumab and to determine the RP2D in patients with advanced or metastatic solid tumor malignancies. The purpose of this trial is to determine if combination treatment of drugs, Olaparib, …

  • 0 views
  • 22 Jan, 2021
  • 1 location
Nebulised Liposomal Amphotericin for Invasive Pulmonary Aspergillosis (NAIFI01 Study)

The investigators aim to assess the safety and efficacy of nebulized liposomal amphotericin B (ALN) as a complementary therapy to the usual systemic treatment in patients with invasive pulmonary aspergillosis and the utility of a non-routine test as a surrogate marker of efficacy. To this end, a 3-year phase I, …

  • 6 views
  • 13 Feb, 2021
  • 1 location
Place of Connected Tools in Bariatric Patients Follow-up.

The aim of this study is to assess the safety (in terms of post-operative complications) of the use of connected devices for the monitoring of patients operated on by longitudinal laparoscopic gastrectomy (LSG) and discharged 24 hours after surgery according to the protocol Enhanced Recovery After Surgery (ERAS).

  • 0 views
  • 19 May, 2021
  • 1 location
A First-in-human Study to Assess the Safety and Tolerability of PDNO

This is a first-in-human (FIH), single-blind, placebo-controlled, single-centre study designed to assess the safety and tolerability of PDNO in healthy male and female subjects. In addition, the exposure of 1,2 propanediol (PD) will be evaluated. The study will be conducted in 2 parts: Part I: single ascending dose (SAD), 7 …

body mass index
  • 0 views
  • 24 May, 2021
  • 1 location
Intermittent Hypoxia and Caffeine in Infants Born Preterm

Intermittent Hypoxia and Caffeine in Infants Born Preterm (ICAF) Our proposal will address the critical question: is persisting intermittent hypoxia (IH) in preterm infants associated with biochemical, structural, or functional injury, and is this injury attenuated with extended caffeine treatment? The investigators will study the effects of caffeine on IH …

  • 0 views
  • 03 Feb, 2021
  • 10 locations
Intermitent Hypoxia and Its Pathophysiology Consequences in the Sleep Apnea-Hypopnea Syndrome.

Clinical trial on the effect of continuous positive pressure (CPAP). Objectives: 1) To assess the total or partial recovery of oxidative and inflammatory damage after recovering IH. 2) To check whether the results obtained in vitro on the recovery of the damage according to the form of manifestation of IH …

  • 0 views
  • 31 May, 2021
  • 2 locations