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The relationship between coronary artery disease and muscle sympathetic nerve activity of sleep apnea syndrome patients.

Not Applicable
Recruiting
Conditions
Sleep apnea syndrome Coronary artery disease
Registration Number
JPRN-UMIN000017612
Lead Sponsor
Kanazawa University Graduate School of Medical Science, Division of Environmental Sience Disease Control and Homeostasis
Brief Summary

Not available

Detailed Description

Not available

Recruitment & Eligibility

Status
Recruiting
Sex
All
Target Recruitment
200
Inclusion Criteria

Not provided

Exclusion Criteria

1. Received revascularization of coronary artery before measurement of coronary CT 2. Reduced left ventricular ejection fraction(<55%) 3. Heart failure 4. Severe renal dysfunction(estimated glomerulus filtration rate <30ml/min/1.73m2) 5. Refused using their data

Study & Design

Study Type
Observational
Study Design
Not specified
Primary Outcome Measures
NameTimeMethod
Correlation between apnea hypopnea index, muscle sympathetic nerve activity and prevalence of coronary artery disease.
Secondary Outcome Measures
NameTimeMethod
Correlation between apnea hypopnea index, single-unit muscle sympathetic nerve activity(MSNA) and multiunit MSNA.
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