ltrasound imaging of uterine contractions during pregnancy and labor

Completed

• Conditions: preterm birth; threatened preterm labor; 10010273

• Registration Number: NL-OMON35727
• Lead Sponsor: Maxima Medisch Centrum

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Last Update Posted: 29 April 2024

Recruitment & Eligibility

• Status: Completed
• Sex: Not specified
• Target Recruitment: 20

Inclusion Criteria

Singleton pregnancy, >=30 weeks gestational age

Exclusion Criteria

Multiple pregnancy, age < 18 year

Study & Design

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

Primary Outcome Measures

Name	Time	Method
<p>The first main endpoint is a protocol for imaging the myometrium during<br /><br>contraction using ultrasound. The results should be of a sufficient quality to<br /><br>permit image analysis by segmentation or cross correlation algorithms. The<br /><br>next step is to obtain, from this segmented myometrium, a parameter which is a<br /><br>good measure for the contractility of the uterus. The final endpoint is to<br /><br>obtain an estimate of the relation between the electrical activity and the<br /><br>mechanical contraction. </p><br>

Secondary Outcome Measures

Name	Time	Method
<p>nvt</p><br>