View clinical trials related to Hypoxia.
Filter by:this study aims to : 1. To compare the efficacy of combining low doses of Roxadustat Hypoxia-Inducible Factor (HIF)-Prolyl Hydroxylase (PHD) inhibitor and iron versus standard treatment with erythropoietin-stimulating agents (ESA) in the treatment of anemia as a complication of chronic kidney disease (CKD) among dialysis-dependent patients. 2. To emphasize the safety profile of low doses of Roxadustat HIF-PHD. 3. To assess changes in the quality of life of patients with kidney disease before and after treatment.
DE-HyART is a phase II clinical trial aimed at understanding the effects of escalating radiation doses to hypoxic sub-volumes inherent to squamous cell head and neck cancer. The study is aimed at assessing locoregional control, feasibility, and acceptable toxicity with such a strategy.
REAL-MOXY is a set of 5 mixed methods studies designed to understand how oxygen and pulse oximetry are used (or not used) at a facility level, to identify opportunities and barriers for strengthening oxygen systems for beneficiaries, users and managers.
To investigate the efficacy and safety of new-type mask compared with nasal tube oxygen delivery in patients undergoing sedation of upper gastrointestinal endoscopy
The goal of this clinical trial is to explore the effect of FDA-approved antiseizure drugs in the brain connectivity patterns of severe and moderate acute brain injury patients with suppression of consciousness. The main questions it aims to answer are: - Does the antiseizure medication reduce the functional connectivity of seizure networks, as identified by resting state functional MRI (rs-fMRI), within this specific target population? - What is the prevalence of seizure networks in patients from the target population, both with EEG suggestive and not suggestive of epileptogenic activity? Participants will have a rs-fMRI and those with seizure networks will receive treatment with two antiseizure medications and a post-treatment rs-fMRI. Researchers will compare the pretreatment and post-treatment rs-fMRIs to see if there are changes in the participant's functional connectivity including seizure networks and typical resting state networks.
The objective of this study is to estimate the feasibility and safety of early weaning from ICU treatment in patients after cardiac arrest and an early (< 12 h) favourable EEG pattern (indicating no or mild postanoxic encephalopathy).
Hypoxia is a known factor for resistance to radiotherapy in tumors. Response to transarterial radioembolization is known to be variable between different patients even if the same dose of radiation was delivered. In this study the investigators aim to quantify the hypoxia in the primary and secondary tumors of liver with 18F-FMISO PET before radioembolization and to prove any effect of the hypoxia, if present, on the dose that should be delivered to tumor to ensure treatment response.
The goal of this clinical trial is the acquisition of photoplethysmography signals during periods of profound hypoxia. The study is designed in accordance with ISO 80601- 2-61,2ed:2017-12 & 2018-02.
This study will apply novel MRI approaches with established sensitivity to tissue oxygen consumption and perfusion to predict hypoxia-associated radiation resistance, manifested as tumor recurrence and progression post-treatment.
The goal of this prospective multi-centre randomised controlled trial is to determine if addition of awake prone positioning to standard oxygen, high flow oxygen therapy and non-invasive ventilation may reduce the rates of endotracheal intubation and mechanical ventilation.