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Effect of Continuous Positive Airway Pressure (CPAP) on Cardiovascular Biomarkers in Patients With Obstructive Sleep Apnea (OSA)

2014-07-23 21:08:51 | BioPortfolio

Summary

CPAP, the standard treatment for Obstructive Sleep Apnea Syndrome (OSAS) that reduces sleep fragmentations and neurocognitive deficit in OSAS may also have a key role in reduction of cardiovascular, mortality risks in the same patients.

Description

Obstructive sleep apnea (OSA) is a condition in which there is collapse of the upper airway during sleep, as a result of which there is a decrease or complete cessation of airflow. This leads to repeated episodes of hypoxia during sleep and sleep fragmentation. It is a highly prevalent though under-recognized clinical problem.There is increasing evidence that inflammation plays important role in development of cardiovascular complications in patients with OSA.

Continuous positive airway pressure (CPAP) is the standard treatment for OSA with significant symptoms.However, it is a costly treatment option and poor compliance is an important limiting factor. CPAP treatment has been shown to improve the daytime somnolence and neurocognitive function in people with OSAS. However, its effect on cardiovascular biomarkers in people with OSAS has not been satisfactorily assessed.

This study aims to assess the effect of CPAP treatment on cardiovascular biomarkers in OSA.

Study Design

Allocation: Randomized, Control: Placebo Control, Endpoint Classification: Efficacy Study, Intervention Model: Crossover Assignment, Masking: Double Blind (Subject, Investigator), Primary Purpose: Treatment

Conditions

Obstructive Sleep Apnea

Intervention

AutoSet Spirit--Wash--Modified-AutoSet Spirit, Modified-AutoSet Spirit--Wash-AutoSet Spirit

Location

All India Institute of Medical Sciences
New Delhi
Delhi
India
110029

Status

Recruiting

Source

All India Institute of Medical Sciences, New Delhi

Results (where available)

View Results

Links

Published on BioPortfolio: 2014-07-23T21:08:51-0400

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