The Association Between Uterine Artery Notch and First Trimester Bleeding

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT01069406

Enrollment

200

Registered

2010-02-17

Start date

2010-03-31

Completion date

2012-05-31

Last updated

2015-05-20

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

Conditions

First Trimester Bleeding, Uterine Artery Notch

Keywords

notch, uterine, first, bleeding

Brief summary

The purpose of the present study is to evaluate the occurrence of first trimester bleeding among patients with abnormal uterine artery Doppler. A prospective study is designed and two groups will be studied; patients with abnormal uterine artery Doppler at second trimester (study group) and patient with normal uterine artery Doppler at second trimester (control group).The patients will be asked, as part of the routine history taken before the US about having first trimester bleeding during the current pregnancy.

Detailed description

The purpose of the present study is to evaluate the occurrence of first trimester bleeding among patients with abnormal uterine artery Doppler. A prospective study is designed and two groups will be studied; patients with abnormal uterine artery Doppler at second trimester (study group) and patient with normal uterine artery Doppler at second trimester (control group). Both the study group and the control group represent high risk pregnant patients and the Doppler flows are done as part of the patient's predictive risk for placental associated abnormalities. The patients will be asked, as part of the routine history taken before the US about having first trimester bleeding during the current pregnancy.

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

FEMALE

Healthy volunteers

Yes

Inclusion criteria

* Patients with abnormal uterine artery Doppler at second trimester

Exclusion criteria

* Multi fetal pregnancies * Patients without known gestational age (according to last month period or first trimester ultrasound * Pregnancies with congenital structural or chromosomal anomalies * Lack of prenatal care

Countries

Israel

Outcome results