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Ultrasound-guided Manual Vacuum Aspiration (USG-MVA)

NCT05413525 · Status: RECRUITING · Type: OBSERVATIONAL · Enrollment: 200

Last updated 2025-03-20

No results posted yet for this study

Summary

This is a retrospective study to review the current experience of USG-MVA in Hong Kong and also evaluate the effectiveness of USG-MVA in cytological analysis in the management of first trimester miscarriage.

Conditions

  • Ultrasound-guided Manual Vacuum Aspiration
  • First Trimester Spontaneous Abortion

Interventions

PROCEDURE

ultrasound-guided manual vacuum aspiration (USG- MVA)

USG-MVA was carried out as an outpatient day procedure. Women was given a 400μg oral misoprostol tablet 2-3 hours before the procedure. All patients will be given 500mg naproxen orally an hour before the procedure. During the USG-MVA, all the women were placed in the lithotomy position and aseptically dressed. Speculum was performed to visualize the cervix with PCB performed. USG-MVA was performed using a 60ml charged syringe with a flexible curetteattached to it. Transabdominal USG during MVA was performed. During the procedure, local lidocaine gelwas applied to the cervical canal and over the end of the MVA catheter tip during the insertion.The USG-MVA was stopped as soon as USG confirmed that the uterine cavity was empty, defined as a thin endometrial lining with no evidence of retained products of conception.

Sponsors & Collaborators

  • Chinese University of Hong Kong

    lead OTHER

Eligibility

Min Age
18 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-06-20
Primary Completion
2025-12-30
Completion
2026-06-30

Countries

  • Hong Kong

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 NCT05413525 on ClinicalTrials.gov