Fetal Cardiac Remodeling in Singleton Pregnancies Conceived by Assisted Reproductive Technology (Biopsied and Non-Biopsied ICSI) Versus Those Normally Conceived
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Fetal Cardiac Disorder
- Sponsor
- Wael Elbanna Clinic
- Enrollment
- 111
- Locations
- 1
- Primary Endpoint
- To assess the presence of fetal cardiac remodeling and dysfunction in singleton pregnancies conceived by assisted reproductive technology (Biopsied and Non-Biopsied ICSI) as compared with those conceived spontaneously (SC)
- Status
- Recruiting
- Last Updated
- 2 years ago
Overview
Brief Summary
The study aims to assess the presence of fetal cardiac remodeling and dysfunction in singleton pregnancies conceived by assisted reproductive technology (Biopsied and Non-Biopsied ICSI) as compared with those conceived spontaneously (SC).
Detailed Description
For gynecologists, reaching a conclusion about fetal cardiac remodeling and dysfunction in singleton pregnancies conceived by assisted reproductive technology (Biopsied and Non-Biopsied ICSI) or conceived spontaneously (SC) that would influence the clinical decision and best practice. Besides enriching the clinical evidence in fetal cardiac remodeling and dysfunction. For society, the conclusion and recommendation shall maximize the benefits and managing the benefits of the technique used. Moreover, providing more information for fetal cardiac remodeling and dysfunction.
Investigators
Eligibility Criteria
Inclusion Criteria
- •Women aged \>18 years
- •Singleton pregnancy
- •Women who are willing and able to attend serial ultrasonographic examinations during the whole pregnancy
- •Women willing to sign an informed consent
Exclusion Criteria
- •Multiple pregnancies; more than one fetus
- •Any maternal medical disease, including asthma, chronic hypertension, diabetes mellitus, heart disease, extracardiac anomalies, human immunodeficiency virus or hepatitis infection, immunological disorders, lupus, and thyroid disease
- •Diagnosis of fetal malformations; fetus with a structural or chromosomal anomaly
- •Fetus with Small-for-Gestational-Age (SGA) or intrauterine Growth Restriction (IUGR) (a fetal weight that is below the 10th percentile for gestational age) as determined through an ultrasound.
- •Smokers or drug/alcohol women
- •Inability to understand and provide written informed consent
Outcomes
Primary Outcomes
To assess the presence of fetal cardiac remodeling and dysfunction in singleton pregnancies conceived by assisted reproductive technology (Biopsied and Non-Biopsied ICSI) as compared with those conceived spontaneously (SC)
Time Frame: 2 weeks
Recording the fetal echocardiography data including: 1. Standard fetoplacental data * Estimated fetal weight (g) * Estimated fetal weight (centile) * Uterine artery mean PI * Umbilical artery PI * Middle cerebral artery PI * Cerebroplacental ratio * Ductus venosus PI * Aortic isthmus PI 2. Cardiac morphometric data * Cardiothoracic ratio * Left atrial/heart ratio * Right atrial/heart ratio * Left ventricular sphericity index * Right ventricular sphericity index * Left ventricular free wall thickness (mm) * Septal wall thickness (mm) * Right ventricular free wall thickness (mm) * Myocardial Performance Index (MPI) 3. Systolic function data * Left ejection fraction (%) * Right ejection fraction (%) * MAPSE (mm) * TAPSE (mm) 4. Diastolic function data * Mitral E/A ratio * Tricuspid E/A ratio * Left isovolumic relaxation time (ms) 5. Gestational age at ultrasound examination (weeks)
Secondary Outcomes
- To describe the baseline and perinatal characteristics in singleton fetuses conceived by assisted reproductive technology (Biopsied and Non-Biopsied ICSI) as compared with those conceived spontaneously (SC(8 weeks)