Cardiovascular changes during orthostatic stress in women with a vascular complicated obstetric history or recurrent miscarriage

• Conditions: elasticity of the vessels; venous compliance; 10026908; 10057166

• Registration Number: NL-OMON30343
• Lead Sponsor: niversitair Medisch Centrum Sint Radboud

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Last Update Posted: 18 June 2024

Recruitment & Eligibility

• Status: Pending
• Sex: Not specified
• Target Recruitment: 170

Inclusion Criteria

history of recurrent miscarriage
vasculair complicated obstetric history

Exclusion Criteria

hypertension
use of antihypertensive medication

Study & Design

• Study Type: Observational non invasive
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
<p>Differences in venous compliance in response to orthostatic stress between<br /><br>women with a normal and women with a low plasma volume.</p><br>

Secondary Outcome Measures

Name	Time	Method
<p>Differences in response to orthostatic stress between women with a normal and<br /><br>women with a low plasma volume, regarding sympathetic activity, baroreflex<br /><br>sensitivity, heart rate, blood pressure, cardiac output, stroke volume and<br /><br>blood pressure.</p><br>