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Use of foot length and hind brain measurements by ultrasonography for estimating age of the baby in the womb

Gestational age estimation using fetal foot length and transcerebellar diameter - A prospective study.

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2015/10/006261
Enrollment
161
Registered
2015-10-15
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

None listed

Interventions

Intervention1: Ultrasonographic measurement of Transcerebellar diameter and fetal foot length: 4 weekly measurements Control Intervention1: Gestational age calculated from Crown rump length (CRL): CRL

Sponsors

Tahmina S
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: • Singleton pregnancy • Gestational age at entry is between 8 + 0 to 12 + 6 weeks based on LMP, confirmed by ultrasonography • Not on any long-term medications • Non smokers/ no illicit drug use

Exclusion criteria

Exclusion criteria: Intrauterine fetal demise or major congenital anomaly

Design outcomes

Primary

MeasureTime frame
Calculation of relationship of TCD and FFL with gestational ageTimepoint: Throughout pregnancy—

Secondary

MeasureTime frame
Development of fetal growth standards using TCD and FFLTimepoint: Throughout pregnancy—

Countries

India

Contacts

Public ContactTahmina S

Pondicherry Institute of Medical Sciences

dr.tahmina.s@gmail.com8870730885

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026