Effect of progesterone on uterine and placental vascular resistance in women at risk of preterm birth

Not Applicable

Recruiting

• Conditions: Preterm labour.; Preterm labor without delivery; O60.0

• Registration Number: IRCT20151228025732N48
• Lead Sponsor: Semnan University of Medical Sciences

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 24 February 2020

Recruitment & Eligibility

• Status: Recruiting
• Sex: Female
• Target Recruitment: 90

Inclusion Criteria

Singleton pregnancy
Pregnancy age 24 to 33 weeks

Exclusion Criteria

A history of intrauterine insemination (IUI)
In Vitro Fertilization history (IVF)

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
terine artery Resistance Index. Timepoint: Before and 48 hours after intervention. Method of measurement: Doppler ultrasound.;Uterine artery Pulsatility Index. Timepoint: Before and 48 hours after intervention. Method of measurement: Doppler ultrasound.