Anemia

Hyperbaric Oxygen Therapy Approval Status

Yes Clearance by US Food and Drug Administration (FDA)

Yes Approval by the Undersea and Hyperbaric Medical Society (UHMS) [ 1 ]

About Clearance and Approval

 

Definition and Causes

Anemia is a lack of blood, specifically red blood cells (RBCs). The deficiency of red blood cells and hemoglobin reduces the oxygen-carrying capacity of blood, causing pallor, fatigue, weakness, or shock.

Causes of anemia include excessive blood loss from internal bleeding or trauma, destruction of RBCs by disease, or abnormal production of RBCs in the bone marrow.

Evidence Index

Approved
FDA cleared, widely reimbursed
Compelling
Strong body of evidence
Promising
Repeatedly favorable results
Scant
Early or mixed results
None
Unfavorable or no evidence
Disproved
Strong evidence against HBOT

Treatment with Hyperbaric Oxygen Therapy

Hyperbaric oxygen therapy (HBOT) is an effective treatment for anemia. It is commonly used in cases of exceptional blood loss, where a blood transfusion is not possible or not wanted. HBOT pushes enough oxygen into blood plasma to reach vital organs and tissues.

[ 1 ] Note: The Undersea and Hyperbaric Medical Society (UHMS) approval for treatment of anemia extends only to severe anemia produced by blood loss. A qualified physician must make this assessment before hyperbaric oxygen is indicated for treatment of anemia. Other types of anemia are more appropriately treated in other ways.

Read the page Severe Anemia in the UHMS resource library for more information.

Patient Resources

HyperbaricLink recommends the following websites for anyone seeking authoritative information, patient advocacy, and community support for anemia.

Wikipedia: Anemia

The Wikipedia entry for anemia provides extensive information on causes and types of anemia, as well as standard treatments.

Clinical Resources

Start with the following resources to explore current research activities and the peer-reviewed medical literature on hyperbaric oxygen therapy for anemia.

 Use the search buttons below to go directly to research on hyperbaric oxygen therapy.

ClinicalTrials.gov
US National Institutes of Health

ClinicalTrials.gov keeps the official list of human clinical trials currently enrolling, in progress, and recently completed. One may reasonably question the size and legitimacy of any study not listed here.

Search ClinicalTrials.gov

Google Scholar

A specialized Google search engine, Google Scholar indexes scholarly articles, patents, and legal opinions and journals. Google Scholar may produce many search results, but entries provide easy access to full-text journal articles.

Search Google Scholar

PubMed.gov
National Library of Medicine, US National Institutes of Health

PubMed keeps the official list of scientific papers published in reputable peer-reviewed medical journals. One may reasonably question the importance and legitimacy of any study not listed here.

Search PubMed.gov

 

News About Anemia and Hyperbaric Oxygen Therapy

Sources
Undersea & Hyperbaric Medical Society, Indications, Blood Loss Anemia. Retrieved 02 May 2015.
www.uhms.org/7-severe-anemia.html
Page Data
Updated: 30 Jul 2015 12:00 AM
Created: 13 Jun 2009 12:00 AM
By: About the authors »