A randomised controlled trial of a simplified management strategy versus standard care in moderate to severe OSA

Funded Activity Summary

Currently breathing difficulties during sleep known as obstructive sleep apnea (OSA) are undertreated in our community. This reflects an inability of the current diagnostic and treatment strategies to deal with the high clinical burden of OSA. As a result, in particular in rural and remote areas, many have long waits for treatment, or no access to therapy at all. The purpose of this project is to evaluate a simplified protocol for the management of OSA. This will be done using diagnostic devices and treatment strategies that are more widely available than the current approaches to the diagnosis and management of obstructive sleep apnea. This will involve measurement of the numbers of falls in oxygen levels in a patient via a device to measure oxygen levels called an oximeter. These falls in oxygen levels correlate well with breath holding episodes during sleep characteristic of OSA. Treatment can be commenced in the patient's home depending on these results. We intend to compare these new approaches with the current best practice in OSA. If the outcomes are good these stategies could be applied to reduce the waiting times for to diagnose and manage OSA and make therapy more widely available throughout the community.

Funded Activity Details

Start Date: 01-01-2004

End Date: 01-01-2006

Funding Scheme: NHMRC Project Grants

Funding Amount: $561,400.00

Funder: National Health and Medical Research Council

Research Topics

ANZSRC Field of Research (FoR)

Respiratory Diseases

ANZSRC Socio-Economic Objective (SEO)

There are no SEO codes available for this funding activity

Other Keywords

CPAP | alternative health care models | diagnosis of sleep apnea | management of sleep apnea | obstructive sleep apnea | outcomes of sleep apnea therapy

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