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The comparative study of cervical shear wave elastography between twin and singleton pregnancy

The comparative study of cervical shear wave elastography between twin and singleton pregnancy

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
TCTR
Registry ID
TCTR20200226002
Enrollment
Unknown
Registered
2020-02-26
Start date
2018-12-28
Completion date
Unknown
Last updated
2026-03-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Twin and singleton pregnancies before 16 wk. 18&#45

Interventions

Twin pregnancies before 16 wk. 18&#45
year&#45
old or more,Singleton pregnancies before 16 wk. 18&#45
old or more
Basic Science,Basic Science
Twin oregnancy,Singleton pregnancy

Sponsors

no
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
18 Years to 50 Years

Inclusion criteria

Inclusion criteria: Twin and singleton pregnancies before 16 wk. 18-year-old or more

Exclusion criteria

Exclusion criteria: Lethal fetal anomaly DFIU or abortion Prior and current cervical pathology or surgery Short cervix (< 25 mm) 18&#45;24 weeks of gestation Maternal condition cannot to perform the TVS Loss to follow up Retired volunteer

Design outcomes

Primary

MeasureTime frame
shear wave speed transvaginal ultrasound for shear wave speed (m/s) at 12&#45;16 wk&#44; 18&#45;24 wk&#44; 28&#45;32 wk&#44; 3 times in total transvaginal ultrasound (m/s)—

Secondary

MeasureTime frame
none none none—

Countries

Thailand

Contacts

Public ContactSanpon Diawtipsukon

Department of Obstetrics and Gynecology&#44; Faculty of Medicine Ramathibodi Hospital&#44; Mahidol Universit

iamsanpon@gmail.com0896493515

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Apr 4, 2026