Does ozone alleviate AIDS diarrhea?

Area of Science:

• Immunology
• Gastroenterology
• Ozone Therapy

Background:

• Intractable diarrhea is a common and debilitating complication in patients with acquired immune deficiency syndrome (AIDS) or AIDS-related complex (ARC).
• Conventional treatments may be ineffective for some patients, necessitating exploration of alternative therapeutic options.

Purpose of the Study:

• To evaluate the safety and efficacy of medical ozone therapy administered by colonic insufflation for intractable diarrhea in patients with ARC/AIDS.

Main Methods:

• Five patients with ARC/AIDS and intractable diarrhea received daily colonic insufflations of an oxygen/ozone mixture for 21-28 days.
• Ozone doses ranged from 2.7 to 30 mg daily.
• Clinical outcomes, lymphocyte counts (CD4, CD8), blood gases, and routine blood work were monitored.

Main Results:

• Three of four patients with diarrhea of unknown etiology experienced complete resolution; one had marked improvement.
• The patient with Cryptosporidium-induced diarrhea showed no change.
• No significant adverse systemic effects were observed, though mild local discomfort occurred initially.
• No consistent changes in CD4/CD8 counts or routine blood parameters were detected.

Conclusions:

• Medical ozone administered by rectal insufflation appears to be a simple, safe, and potentially effective treatment for intractable diarrhea in certain ARC/AIDS patients.
• Further investigation is warranted to determine its routine clinical utility for chronic ARC/AIDS-related diarrhea.