Cerebroplacental Ratio and Perinatal Outcomes in Mild and Moderate Idiopathic Polyhydramios Cases

January 16, 2024 updated by: şükran doğru, Necmettin Erbakan University
This study aims to evaluate the predictability of fetal Doppler parameters in terms of perinatal adverse outcomes in singleton pregnancies with mild and moderate idiopathic polyhydramnios

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

Pregnant women diagnosed with mild-moderate IP and randomly selected low-risk singleton pregnancies without polyhydramnios were included in the study one-on-one by matching their gestational ages. The diagnosis of polyhydramnios was made if the AFI was 24 cm and above.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Observational

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
140

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Turkey
    • Konya
      • Meram, Konya, Turkey, 42140
        • Necmettin Erbakan Üniversity

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

  • Adult

Accepts Healthy Volunteers

Yes

Sampling Method

Probability Sample

Study Population

Pregnant women diagnosed with mild-moderate IP and randomly selected low-risk singleton pregnancies without polyhydramnios were included in the study one-on-one by matching their gestational ages.

Description

Inclusion Criteria:

  • Pregnant women diagnosed with mild-moderate IP ,selected low-risk singleton pregnancies without polyhydramnios

Exclusion Criteria:

  • Women who had chromosomal or anatomical abnormalities, multiple pregnancies, oligohydramnios (AFI 5 cm), severe polyhydramnios, fetal growth restriction, elective cesarean section (CS), pre-existing conditions (hypertension, diabetes, thrombophilia), or obstetric complications (gestational hypertension, preeclampsia, gestational diabetes) were excluded

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Cohorts and Interventions

Group / Cohort

Group / Cohort

A group or subgroup of participants in an observational study that is assessed for biomedical or health outcomes.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Idiopathic Polyhydramios Cases
The group with polyhydramnios was divided into two groups according to whether the CPR value was below 1.08 or 1.08 and above
Diagnostic test: doppler assesment
In all cases, the measurement, including UA PI and MCA PI, was measured with a 6-4 MHz convex transabdominal probe. All measurements were made by an obstetrician (Ş.D.) with 28 years of experience. Doppler measurements were collected from the proximal third of the MCA and the free-floating segment of the umbilical cord, ensuring that the angle of insonation was as close to zero as feasible and that fetal movements were absent
low-risk pregnant women
The control group included low-risk pregnant women who did not have polyhydramnios. Women who had chromosomal or anatomical abnormalities, multiple pregnancies, oligohydramnios (AFI 5 cm), severe polyhydramnios, fetal growth restriction, elective cesarean section (CS), pre-existing conditions (hypertension, diabetes, thrombophilia), or obstetric complications (gestational hypertension, preeclampsia, gestational diabetes) were excluded.
Diagnostic test: doppler assesment
In all cases, the measurement, including UA PI and MCA PI, was measured with a 6-4 MHz convex transabdominal probe. All measurements were made by an obstetrician (Ş.D.) with 28 years of experience. Doppler measurements were collected from the proximal third of the MCA and the free-floating segment of the umbilical cord, ensuring that the angle of insonation was as close to zero as feasible and that fetal movements were absent

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
perinatal outcome
Time Frame: 1 year
adverse perinatal outcome: The week of birth and type of birth of all pregnant women participating in the study will be recorded. Premature birth rates and reasons for cesarean section will be questioned in all pregnant women. Birth weights of all neonates, 1st and 5th minute Apgar scores, and admissions to the neonatal intensive care unit will be recorded. Necessary statistical evaluation will be made in all healthy and polyhydramnios cases.
1 year

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Necmettin Erbakan University

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: şükran doğru, Necmettin Erbakan Univercity

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
January 1, 2023

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
November 30, 2023

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
November 30, 2023

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
January 7, 2024

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
January 16, 2024

First Posted (Estimated)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
January 18, 2024

Study Record Updates

Last Update Posted (Estimated)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
January 18, 2024

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
January 16, 2024

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
January 1, 2024

More Information

Terms related to this study

Keywords

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 2023/4702 (17181

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

YES

IPD Plan Description

shared when the work is completed

IPD Sharing Time Frame

01-01-2023 30-11-2023

IPD Sharing Access Criteria

ıd

IPD Sharing Supporting Information Type

  • STUDY_PROTOCOL

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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