The Accuracy of Endometrial Ultrasound to Predict Implantation

NCT03860636 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 155

Last updated 2025-04-02

No results posted yet for this study

Summary

To measure the accuracy of different ultrasound endometrial patterns to predict successful embryo implantation during assisted conception; in vitro fertilisation (IVF) or intracytoplasmic sperm injection (ICSI).

Conditions

  • Infertility, Subfertility

Interventions

DIAGNOSTIC_TEST

Endometrial Pattern on Ultrasound at ET

Ultrasound scan

DIAGNOSTIC_TEST

Endometrial Pattern on Ultrasound at HCG

Ultrasound

DIAGNOSTIC_TEST

Endometrial Pattern on Ultrasound at TVOR

Ultrasound

DIAGNOSTIC_TEST

Endometrial Pattern on Ultrasound at co-ordination scan

Ultrasound

DIAGNOSTIC_TEST

Endometrial thickness at HCG

Ultrasound

DIAGNOSTIC_TEST

Endometrial thickness at TVOR

Ultrasound

DIAGNOSTIC_TEST

Endometrial thickness at ET

Ultrasound scan

DIAGNOSTIC_TEST

Endometrial thickness at coordination scan

Ultrasound scan

DIAGNOSTIC_TEST

Endometrial volume at HCG

Ultrasound scan

DIAGNOSTIC_TEST

Endometrial volume at TVOR

Ultrasound scan

DIAGNOSTIC_TEST

Endometrial volume at ET

Ultrasound scan

DIAGNOSTIC_TEST

Endometrial volume at coordination scan

Ultrasound scan

DIAGNOSTIC_TEST

Blood test for progesterone at HCG

Blood test

DIAGNOSTIC_TEST

Blood test for progesterone at TVOR

Blood test

DIAGNOSTIC_TEST

Blood test for progesterone at ET

Blood test

DIAGNOSTIC_TEST

Blood test for progesterone at coordination scan

Blood test

DIAGNOSTIC_TEST

Change in endometrial pattern between TVOR and ET

Ultrasound scan

DIAGNOSTIC_TEST

Blood test for estradiol at HCG

Blood test

DIAGNOSTIC_TEST

Blood test for estradiol at TVOR

Blood test

DIAGNOSTIC_TEST

Blood test for estradiol at ET

Blood test

DIAGNOSTIC_TEST

Blood test for estradiol at coordination scan

Blood test

DIAGNOSTIC_TEST

Endometrial blood flow (doppler) at HCG

Ultrasound scan

DIAGNOSTIC_TEST

Endometrial blood flow (doppler) at TVOR

Ultrasound scan

DIAGNOSTIC_TEST

Endometrial blood flow (doppler) at ET

Ultrasound scan

DIAGNOSTIC_TEST

Endometrial blood flow (doppler) at coordination scan

Ultrasound scan

DIAGNOSTIC_TEST

Contractility at embryo transfer on a subgroup of participants

Ultrasound scan

DIAGNOSTIC_TEST

Change in endometrial pattern between coordination scan and ET

Ultrasound scan

DIAGNOSTIC_TEST

Change in endometrial pattern between HCG and ET

Ultrasound scan

Sponsors & Collaborators

  • University of Nottingham

    lead OTHER

Principal Investigators

  • Nicholas Raine-Fenning, MRCOG PhD · University of Nottingham, Nurture Fertility Director

Eligibility

Min Age
18 Years
Sex
FEMALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2018-11-26
Primary Completion
2022-02-28
Completion
2022-04-13

Countries

  • United Kingdom

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 NCT03860636 on ClinicalTrials.gov