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Inter- and Intra-observer Variability in First-trimester Uterine Artery Doppler Measurements.

NCT06036550 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 58

Last updated 2023-09-14

No results posted yet for this study

Summary

The aim of this study is to investigate the inter- and intra-observer variability of first-trimester Uterine Artery Doppler ultrasound measurements in pregnancies between 11+0 and 13+0 weeks of gestation. Participants will undergo a measurement protocol (six sets of Doppler ultrasounds measurements of right and left uterine artery) performed alternately by two observers (sonographers or physicians who perform these ultrasounds frequently in clinical practice at the outpatient clinic).

Conditions

  • Doppler Measurement of Uterine Artery

Interventions

DIAGNOSTIC_TEST

Doppler ultrasound measurement

Doppler sonographic assessment of the uterine artery was performed transabdominally. Patients underwent six sets of Doppler ultrasounds measurements of both right and left uterine artery.

Sponsors & Collaborators

  • Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)

    lead OTHER

Eligibility

Min Age
18 Years
Sex
FEMALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2021-11-11
Primary Completion
2022-04-06
Completion
2022-04-06

Countries

  • Netherlands

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06036550 on ClinicalTrials.gov