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Hyperbaric OxygenWiki

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Clinical Trial MeSH HPO Drug Gene SNP Protein Mutation


Correlated Drug Terms (0)


Name (Synonyms) Correlation

Correlated MeSH Terms (1)


Name (Synonyms) Correlation
D000860 Hypoxia NIH 0.21

Correlated HPO Terms (1)


Name (Synonyms) Correlation
HP:0012418 Hypoxemia HPO 0.21

There is one clinical trial.

Clinical Trials


1 Hyperbaric Oxygen as an Adjuvant Treatment for Patients With Covid-19 Severe Hypoxemia

The severity of COVID-19 is related to the level of hypoxemia, respiratory failure, how long it lasts and how refractory it is at increasing concentrations of inspired oxygen. The inability to perform hematosis due to edema that occurs from acute inflammation could be attenuated by the administration of hyperbaric oxygen (HBO). Recently, it has been reported benefits in this matter in patients with SARS-CoV-2 hypoxemic pneumonia in China; where the administration of repeated HBO sessions decreased the need for mechanical ventilation (MV) in patients admitted to the Intensive Care Unit due to COVID-19. Hyperbaric oxygen is capable of increasing drastically the amount of dissolved oxygen in the blood and maintain an adequate supply oxygen to the tissues. In addition to this, it can influence immune processes, both humoral and cellular, allowing to reduce the intensity of the response inflammatory and stimulate antioxidant defenses. HBO is considered safe and it has very few adverse events, it is a procedure approved by our authorities regulatory for several years. In the current context of the pandemic by COVID-19 and worldwide reports of mortality associated with severe cases of respiratory failure, it is essential to propose therapeutical strategies to limit or decrease respiratory compromise of severe stages by COVID-19. That is why, it is proposed to carry out this research to assess whether HBO treatment can improve the evolution of patients with COVID-19 severe hypoxemia.

NCT04477954 Covid19 Combination Product: Hyperbaric Oxygen
MeSH:Hypoxia
HPO:Hypoxemia

Primary Outcomes

Description: Time to normalize the oxygen requirement: Allowing a pulse oximetry value in ambient air greater than or equal 93% and/or arterial blood gas with PaO2 value greater than 60 mmHg in ambient air.

Measure: Time to normalize the oxygen requirement (oxygen dependence)

Time: 15-30 days.

Secondary Outcomes

Description: Number of patients who required IMV after being enrolled

Measure: Need for Invasive Mechanical Ventilation (IMV) and / or Respiratory Distress Syndrome Acute (ARDS)

Time: 30 days

Description: Number of patients who required IMV and / or had a diagnosis of ARDS after being enrolled.

Measure: Development of Acute Respiratory Distress Syndrome (ARDS)

Time: 30 days

Description: Number of patients who died in that period since enrollment

Measure: 30-day mortality

Time: 30 days

Description: Number of patients with hypotension who were administered vasopressors in this period

Measure: Hypotension with vasopressor requirement

Time: 30 days

Description: Number of patients who died in that period since enrollment.

Measure: Mortality

Time: 45 days / 60 days / 90 days and 180 days

Other Outcomes

Description: Number of adverse events reported related to the device (Revitalair 430 hyperbaric chamber): otalgias, ear obstruction, barotrauma, significant and constant changes in blood pressure, heart rate and others

Measure: Adverse events

Time: 4 hours finished session


Related HPO nodes (Using clinical trials)