Actively Recruiting

Age: 18Years - 48Years
FEMALE
Healthy Volunteers
NCT05746793

At High-risk for Pre-eclampsia After Assisted Reproductive Technology

Led by CRG UZ Brussel · Updated on 2023-03-28

1050

Participants Needed

1

Research Sites

241 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

The overarching goal of the project is to unravel PE etiopathogenesis in high-risk patients (PCOS patients and oocyte acceptors) after assisted reproductive technology (ART) to individualize prenatal care following ART and to determine potential targets for new PE prevention options decreasing the morbidity/mortality caused by this pathology. More specifically, the following objectives/work packages (WPs) are put forward: * WP1 - PRECONCEPTION: Identify preconceptional maternal characteristics associated with in-creased risk of PE in ART patients (1a) and investigate the potential role of the endometrium prior to pregnancy (1b). * WP2 - DURING PREGNANCY: Evaluate the Fetal Medicine Foundation's (FMF) first trimester PE screening in selected high-risk groups post ART to explore the clinical benefit in this specific context (2a) and investigate the association between parameters during the pregnancy and PE development post-ART. * WP3 - AT DELIVERY: Identifying placental molecular pathways associated with PE post-ART.

CONDITIONS

Official Title

At High-risk for Pre-eclampsia After Assisted Reproductive Technology

Who Can Participate

Age: 18Years - 48Years
FEMALE
Healthy Volunteers

Eligibility Criteria

Eligible

You may qualify if you...

  • First-time oocyte recipients or nulliparous PCOS patients undergoing ART (IVF/ICSI)
  • Diagnosis of PCOS requires two of the following: menstrual cycles longer than 35 days; clinical signs of hirsutism or severe acne with alopecia or biochemical evidence of high testosterone; polycystic ovaries with specific ultrasound or AMH criteria
Not Eligible

You will not qualify if you...

  • Known essential hypertension or new-onset hypertension before 20 weeks' gestation
  • Known type 1 or type 2 diabetes before pregnancy
  • Uncontrolled thyroid dysfunction (hyperthyroidism or hypothyroidism)
  • Other endocrinological disorders such as Cushing syndrome, adrenal insufficiency, or acromegaly
  • Cardiovascular diseases including coronary artery disease, arrhythmia, heart valve disease, or heart failure
  • Renal disease or insufficiency
  • Systemic lupus erythematosus
  • Antiphospholipid syndrome
  • Liver dysfunction or disease
  • History of prior pre-eclampsia
  • Pregnant with fetus having known abnormalities like chromosomal anomalies or structural deformities
  • Multiple pregnancy

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

Brussels IVF

Brussels, Belgium, 1090

Actively Recruiting

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Research Team

S

Study nurses Brussels IVF

CONTACT

How is the study designed?

Study Type

OBSERVATIONAL

Masking

N/A

Allocation

N/A

Model

N/A

Primary Purpose

N/A

Number of Arms

2

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