Oxygen Toxicity of HBOT in Chronic Brain Injury

January 1, 2015 updated by: Paul G. Harch, M.D.

Oxygen Toxicity Effects Using Los-Pressure Hyperbaric Oxygen Therapy in the Treatment of Chronic Brain Injury

Hypothesis: That HBOT can be toxic in the low-pressure range.

Study Overview

Status

Unknown

Conditions

Intervention / Treatment

Detailed Description

The study is a retrospective review of the author's experience treating chronic brain injury with HBOT, supplemented by cases communicated to the author, who developed untoward effects during or after their HBOT. The object of the study was to affirm or refute the author's general impression that there was an optimal dose of HBOT in chronic brain injury which was lower than the traditional dose applied in chronic non-central nervous system wounding. Furthermore, when this lower dosage range was exceeded and approached the traditional doses for non-CNS wounding oxygen toxicity would result. To address these impressions the study seeks to review the author's medical records and other patient/doctor communications to the author where side effects of HBOT occurred in the treatment of chronic brain injury and abstract signs, symptoms, and the dose of HBOT employed.

Study Type

Interventional

Enrollment (Anticipated)

45

Phase

  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Locations

  • United States
    • Louisiana
      • Marrero, Louisiana, United States, 70072
        • Recruiting
        • Family Physicians Center
        • Contact:
        • Principal Investigator:
          • Paul G Harch, M.D.

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Child
  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Cerebral disorder of greater than one year's duration

Exclusion Criteria:

  • None

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Hyperbaric oxygen therapy
Patients undergoing low pressure HBOT for chronic brain injury
Drug: Hyperbaric oxygen therapy
Total body pressurized oxygen

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Oxygen toxicity
Time Frame: After completion of hyperbaric oxygen therapy
After completion of hyperbaric oxygen therapy

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Paul G. Harch, M.D.

Collaborators

Harch Hyperbaric Research Foundation

Investigators

  • Principal Investigator: Paul G Harch, M.D., LSU School of Medicine

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

April 1, 2002

Primary Completion (Anticipated)

December 1, 2016

Study Completion (Anticipated)

December 1, 2016

Study Registration Dates

First Submitted

January 2, 2008

First Submitted That Met QC Criteria

January 2, 2008

First Posted (Estimate)

January 14, 2008

Study Record Updates

Last Update Posted (Estimate)

January 5, 2015

Last Update Submitted That Met QC Criteria

January 1, 2015

Last Verified

January 1, 2015

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • LSU IRB #5209

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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