Oxygen therapy study on heart nerves ends early
NCT ID NCT07537452
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at how breathing pure oxygen in a high-pressure chamber (hyperbaric oxygen therapy) changes the body's automatic heart control in people with neurological injury. Researchers planned to measure heart rate variability in 17 patients before and after treatment. The study was terminated early, so results are limited.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- 100% oxygen in a hyperbaric chamber
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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17 people
The number who actually took part.
- Started
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Aug 2018
- Finished
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Jul 2020
- Lead sponsor
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A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients who are scheduled to receive a series of treatments at a pressure cell at Assaf Harofeh Hospital
- Ages
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18 to 80 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Patients who are scheduled to receive a series of treatments at a pressure cell at Assaf Harofeh Hospital and are willing to participate in the study. Exclusion Criteria: * Patients who received previous hyperbaric oxygen therapy for any reason during the 6 months prior to inclusion. * A history of malignancy during the last year of inclusion. * A pulmonary disease that does not allow the patient to be admitted to a pressure cell (severe emphysema, moderate obstruction) . * patients that unable to sign informed consent form.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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hyperbaric center Asaf harofe medical center
Rishon LeZiyyon, Israel
More trials for these conditions
Other studies related to the condition(s) this trial covers.