Hyperbaric oxygen therapy increases the risk of tuberculosis disease
Journal
The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease
Journal Volume
22
Journal Issue
6
Date Issued
2018-06-01
Author(s)
Abstract
Background: As Mycobacterium tuberculosis is an aerobic microbe, hyperbaric oxygen therapy (HBOT) could trigger progression from latent tuberculous infection (LTBI) to active tuberculosis (TB) disease.
Objective: To evaluate the effect of HBOT on TB reactivation.
Design: Our study sample was from the National Health Insurance Research Database containing one million beneficiaries. We identified a group of patients who underwent HBOT, and matched this group with individuals without HBOT. We compared the incidence of activation of TB between these two groups.
Results: A total of 2258 patients were identified, with each group comprising 1129 patients. One year after exposure to hyperbaric oxygen, the number of cases of active TB was significantly higher in the HBOT group than in the non-HBOT group (11 cases vs. 1 case, P = 0.006). Multiple regression analysis showed that HBOT was the only statistically significant contributor to TB activation.
Conclusion: HBOT is likely to trigger the reactivation of TB. High-risk patients should undergo the tuberculin skin test or interferon-gamma release assays before HBOT to identify patients with LTBI
Subjects
HBO
Hyperbaric oxygen
Latent tuberculous infection
LTBI
Tuberculosis
Type
journal article