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The effect of Obstructive Sleep Apnoea (OSA) and its treatment with Continuous Positive Airways Pressure (CPAP) on arterial stiffness.

The effect of Obstructive Sleep Apnoea (OSA) and its treatment with Continuous Positive Airways Pressure (CPAP) on arterial stiffness.

Status
Completed
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12605000356662
Acronym
AIX OSA
Enrollment
30
Registered
2005-09-09
Start date
2005-10-01
Completion date
Unknown
Last updated
2020-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Subjects with OSA will be studied before and after 2 months treatment with nasal Continuos Postive Airway Pressure (CPAP) therapy. Subjects will undergo measurement of arterial stiffness using the technique of Pulse Wave Analysis before and after treatment with CPAP.

Sponsors

Prof R Grunstein
Lead SponsorIndividual

Study design

Allocation
Non-randomised trial
Intervention model
Single group
Primary purpose
Treatment
Masking
Open (masking not used)

Eligibility

Sex/Gender
All
Age
21 Years to 65 Years
Healthy volunteers
No

Inclusion criteria

1. BMI 40 2. Must be able to read and speak English.

Exclusion criteria

Clinically significant co morbidity, including any unstable cardiovascular, gastrointestinal, metabolic, pulmonary (e.g., asthma, COPD), renal, neurological, hepatic, hematologic, immunologic, endocrine, psychiatric illness and/or neoplastic disease based on Principal Investigator judgment.

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026