NCT04240041

Trans-cerebellar Diameter and Placental Thickness in Third Trimesteric Pregnant Women for Calculation of Gestational Age

Accuracy of Trans-cerebellar Diameter and Placental Thickness in Third Trimesteric Pregnant Women for Calculation of Gestational Age: Prospective Study

• Status: Unknown
• Phase: —
• Study type: Observational
• Enrollment: 100 (estimated)
• Sponsor: Ain Shams University · Academic / Other
• Sex: Female
• Age: 20 Years – 39 Years
• Healthy volunteers: Not accepted

Summary

Pregnant women at 32-36 weeks gestational age with sure gestational dating (based in both last menstrual period and dating ultrasound) and otherwise normal singleton pregnancy will be recruited. Ultrasonographic estimation of gestational age using combined transcerebellar diameter and placental thickness will be compared to the actual estimated gestational age.

Conditions

• Gestational Age and Weight Conditions

Interventions

Type	Name	Description
DIAGNOSTIC_TEST	Transcerebellar diamater	Using SAMSUNG H60 convex probe 2-8 MHz Machine by the same sonographer, trans-cerebellar diameter is identified by obtaining an oblique view through posterior fossa that included visualization of midline thalamus, cerebellar hemispheres and cisterna magna.
DIAGNOSTIC_TEST	Placental thickness	Using SAMSUNG H60 convex probe 2-8 MHz Machine by the same sonographer, placental thickness will be measured at the level of the umbilical cord insertion excluding the myometrium and sub-placental veins

Timeline

• Start date: 2019-07-10
• Primary completion: 2020-07-01
• Completion: 2020-07-01
• First posted: 2020-01-27
• Last updated: 2020-01-27

Locations

1 site across 1 country: Egypt