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Contact the study team using the details below to take part. If there are no contact details below please ask your doctor in the first instance.

Contact Information:

kate duhig
Kate.duhig@manchester.ac.uk


kate duhig
Kate.duhig@manchester.ac.uk


Javairia Khalid
javairia.khalid@manchester.ac.uk


Study Location:

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Be Part of Research - Trial Details - DAPHNE Study

DAPHNE Study

Recruiting

Open to: Female

Age: 18 Years - N/A

Medical Conditions

Oedema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium


This information is provided directly by researchers, and we recognise that it isn't always easy to understand. We are working with researchers to improve the accessibility of this information. In some summaries, you may come across links to external websites. These websites will have more information to help you better understand the study.


What is the aim of this study?
To develop new magnetic resonance imaging (MRI) techniques that can help improve the assessment of heart and placental function in pregnant women with high blood pressure and other risk factors for placental disease.

Why is this study important?
One in ten women have high blood pressure in pregnancy. Without treatment this can cause damage to a woman’s heart, kidneys and brain, and cause harm to her baby. It is likely that there are different pathways through which a woman develops high blood pressure in pregnancy. Some women remain well but their placenta can be affected causing the baby to be born very small. Other women have a baby with normal growth, but they themselves can develop severe problems their heart, kidneys and liver. There haven’t been enough studies to know which is the best blood pressure medicine to use in pregnancy. Previous studies have shown that the medicines commonly used do not work well in all women, but we don't fully understand why.

Over the last 25 years, MRI has proved a useful tool in assessing the heart, and is now the 'gold standard' for assessing it's function in adults, giving detailed insight in to the way the heart works and the impact of treatments for heart disease. Placental MRI has been developed over the last decade, and can give information about the way the placenta is functioning. This new study will aim to address the knowledge gap surrounding the pathways to developing and the treatment of blood pressure problems in pregnancy using MRI scanning of the heart and placenta.

Start dates may differ between countries and research sites. The research team are responsible for keeping the information up-to-date.  

The recruitment start and end dates are as follows:

11 Oct 2022 01 Feb 2026

Observational

Observational type: Cohort study;



You can take part if:



You may not be able to take part if:


Exclusion criteria for the DAPHNE study includes: BMI > 50 claustrophobia pacemakers, metal implants or objects (e.g. aneurysm clips) participant age < 16 years those who, for reasons of language or learning difficulty, are unable to give informed consent known chromosomal or structural abnormality in the fetus multiple pregnancy


Below are the locations for where you can take part in the trial. Please note that not all sites may be open.

  • St Mary's Hospital
    Oxford Road
    Manchester
    Greater Manchester
    M13 9WL


The study is sponsored by University of Manchester and funded by ACADEMY OF MEDICAL SCIENCES .




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for Trial ID: CPMS 53386

Last updated 19 May 2025

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