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CoPenHagen PREeClampsia and cardIOvascUlar Disease Study (CPH-PRECIOUS)

3. november 2026 opdateret af: Klaus Fuglsang Kofoed

Kardiovaskulær sygdom efter præeklampsi

Women with a history of preeclampsia (PE) have increased risk of hypertension and cardiovascular disease (CVD) later in life. Thus, PE is acknowledged as an independent risk factor for CVD, which is the number one cause of death in women in the western part of the world.

Objective:

The purpose of this study is to investigate 1) the prevalence of CVD after PE, 2) which women have the highest risk of developing CVD, 3) when early stages of CVD can be detected in women with previous PE and 4) how CVD progress over time.

Methods:

1000 women with previous PE between the age of 35-55 years will be invited to participate in a follow-up study consisting of anthropometric measurements, blood pressure measurement, urine- and blood samples, cardiac CT-scan and questionnaires. Coronary atherosclerosis will be evaluated using CT imaging.The women will be compared with women with a formerly uncomplicated pregnancy,

Summary:

The study will provide new important information to guide future clinical follow-up, and potentially prevent disease and early death in a large group of women with a history of PE.

Studieoversigt

Status

Aktiv, ikke rekrutterende

Betingelser

Intervention / Behandling

Detaljeret beskrivelse

Women with a history of preeclampsia (PE) have increased risk of hypertension and cardiovascular disease (CVD) later in life. Thus, PE is acknowledged as an independent risk factor for CVD, which is the number one cause of death in women in the western part of the world. Despite this, solid and uniform guidelines regarding follow-up after a pregnancy complicated by PE are lacking. Little is known about the time-course of the development of CVD and how early stages can be identified in women with previous PE. The link between PE and CVD is well established. However, no large clinical study using cardiac CT-scans exists. Moreover, the study will focus on the time-perspective of the development of CVD in relation to index pregnancy, and this knowledge may prove to be essential to establish solid clinical guidelines addressing timely prevention and treatment.

The purpose of this study is to investigate

  1. The prevalence of CVD after PE,
  2. Which women have the highest risk of developing CVD
  3. When early stages of CVD can be detected in women with previous PE
  4. How CVD progress over time.

Thus, we hope to identify a window of opportunity where screening and preventive measures may be relevant and potentially beneficial to these women.

A total of 1000 women with previous PE (aged 35-55 years) will be invited to participate in a clinical follow-up study consisting of anthropometric measurements, blood pressure measurement, urine- and blood samples, cardiac CT-scan (identifying coronary atherosclerotic changes) and questionnaires. These women will be compared to age-matched women, without previous preeclampsia investigated in the Copenhagen General Population Study with an identical CT protocol.

Undersøgelsestype

Observationel

Tilmelding (Faktiske)

921

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

      • Copenhagen, Danmark, 2100
        • Department of Cardiology and Radiology, Rigshospitalet, The Heart Center, Capital Region of Copenhagen, University of Copenhagen
      • Copenhagen, Danmark, 2100
        • Department of Obstetrics, Rigshospitalet
      • Herlev, Danmark, 2730
        • The Copenhagen General Population Study, Herlev-Gentofte Hospital, University of Copenhagen, Denmark

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

35 år til 55 år (Voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Kvinde

Prøveudtagningsmetode

Sandsynlighedsprøve

Studiebefolkning

A total of 1000 women with previous preeclampsia will be invited to participate in a post-pregnancy clinical cardiovascular CT follow-up study. These women will be compared to age-matched women, without previous preeclampsia investigated in the Copenhagen General Population Study with an identical CT protocol.

Beskrivelse

Inclusion Criteria

- Women with a history of preeclampsia

Exclusion Criteria

  • Severe physical or mental disabilities
  • Lack of ability to speak and/or understand Danish language

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Observationsmodeller: CASE_CONTROL
  • Tidsperspektiver: PROSPECTIVE

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Coronary atherosclerosis
Tidsramme: Assessed within 30 days of study inclusion

Presensence of coronary plaque as defined by Cardiac CT

Assessed within 30 days of study inclusion

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Presence of left bundle branch block
Tidsramme: Assessed within 30 days of study inclusion

Electrocardiographic abnormality

Assessed within 30 days of study inclusion
Presence of atrial fibrillation
Tidsramme: Assessed within 30 days of study inclusion

Electrocardiographic abnormality

Assessed within 30 days of study inclusion
Presence of T-wave inversion
Tidsramme: Assessed within 30 days of study inclusion

Electrocardiographic abnormality

Assessed within 30 days of study inclusion
Presence of left ventricular hypertrophy
Tidsramme: Assessed within 30 days of study inclusion

Electrocardiographic abnormality

Assessed within 30 days of study inclusion
Arterial hypertension
Tidsramme: Assessed within 30 days of study inclusion

Presence of elevated blood pressure

Assessed within 30 days of study inclusion
Dyspnoe
Tidsramme: Assessed within 30 days of study inclusion

New York Heart Association class

Assessed within 30 days of study inclusion
Chest pain
Tidsramme: Assessed within 30 days of study inclusion

Canadian Cardiovascular Society angina pectoris class

Assessed within 30 days of study inclusion

Andre resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Major cardiovascular events
Tidsramme: Assessed 1 year after Cardiac CT imaging

Composite endpoint of either death, myocardial infarction, heart failure or stroke

Assessed 1 year after Cardiac CT imaging

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Samarbejdspartnere

Efterforskere

  • Studiestol: Peter Damm, MD, DmSc, Department of Obstetrics, Rigshospitalet, University of Copenhagen, Denmark

Publikationer og nyttige links

Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

20. maj 2019

Primær færdiggørelse (Faktiske)

30. marts 2020

Studieafslutning (Anslået)

30. juni 2031

Datoer for studieregistrering

Først indsendt

8. maj 2019

Først indsendt, der opfyldte QC-kriterier

11. maj 2019

Først opslået (Faktiske)

14. maj 2019

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

5. november 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

3. november 2026

Sidst verificeret

1. november 2026

Mere information

Begreber relateret til denne undersøgelse

Andre undersøgelses-id-numre

  • H-18065695

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

UBESLUTET

IPD-planbeskrivelse

Logistics and patient data protection issues will be explored prior to decision on IPD

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

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Ingen

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Ingen

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