Evidence map›Paper›PMID 27550511›Full record

ArticleClinical research in cardiology : official journal of the German Cardiac Society2017

Aortic events in a nationwide Marfan syndrome cohort.

Kristian A Groth, Kirstine Stochholm, Hanne Hove, Kasper Kyhl, Pernille A Gregersen, Niels Vejlstrup, John R Østergaard, Claus H Gravholt, Niels H Andersen

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Article in Clinical research in cardiology : official journal of the German Cardiac Society, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
5.6field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 71 citations in OpenAlex.

  1. Guideline
  2. Article
  3. Occurrence of Acute Aortic Dissection Twice During the Same Pregnancy.Brazilian journal of cardiovascular surgery · 2025
    Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. The Natural History of Bicuspid Aortic Valve Disease.Structural heart : the journal of the Heart Team · 2023
    Review
  11. Review
  12. Impact of pathogenicJournal of medical genetics · 2023
    Article
  13. Article
  14. Article
  15. Long-term outcomes in heritable thoracic aortic disease.Frontiers in cardiovascular medicine · 2022
    Article
  16. Review
  17. Article
  18. Non-aortic cardiovascular disease in Marfan syndrome: a nationwide epidemiological study.Clinical research in cardiology : official journal of the German Cardiac Society · 2021
    Article
  19. Acute Type A Dissection during Pregnancy with Marfan's Syndrome.The Thoracic and cardiovascular surgeon reports · 2021
    Article
  20. Recurrent infective endocarditis versus first-time infective endocarditis after heart valve surgery.Clinical research in cardiology : official journal of the German Cardiac Society · 2020
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 1 country.

Kristian A GrothDepartment of Cardiology, Aarhus University Hospital, 8200, Aarhus N, Denmark. kristian.groth@ki.au.dk.
Kirstine StochholmCentre for Rare Diseases, Department of Pediatrics, Aarhus University Hospital, 8200, Aarhus N, Denmark.
Hanne HoveDepartment of Clinical Genetics, Copenhagen University Hospital, Rigshospitalet, 2100, Copenhagen, Denmark.
Kasper KyhlDepartment of Cardiology, Rigshospitalet, 2100, Copenhagen, Denmark.
Pernille A GregersenCentre for Rare Diseases, Department of Pediatrics, Aarhus University Hospital, 8200, Aarhus N, Denmark.
Niels VejlstrupDepartment of Cardiology, Rigshospitalet, 2100, Copenhagen, Denmark.
John R ØstergaardCentre for Rare Diseases, Department of Pediatrics, Aarhus University Hospital, 8200, Aarhus N, Denmark.
Claus H GravholtDepartment of Molecular Medicine, Aarhus University Hospital, 8200, Aarhus N, Denmark.
Niels H AndersenDepartment of Cardiology, Aarhus University Hospital, 8200, Aarhus N, Denmark.
Aarhus University Hospital · DKRigshospitalet · DKCopenhagen University Hospital · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMarfan syndrome is associated with morbidity and mortality due to aortic dilatation and dissection. Preventive aortic root replacement has been the standard treatment in Marfan syndrome patients with aortic dilatation. In this study, we present aortic event data from a nationwide Marfan syndrome cohort.

methodThe nationwide cohort of Danish Marfan syndrome patients was established from the Danish National Patient Registry and the Cause of Death Register, where we retrieved information about aortic surgery and dissections. We associated aortic events with age, sex, and Marfan syndrome diagnosis prior or after the first aortic event.

resultsFrom the total cohort of 412 patients, 150 (36.4 %) had an aortic event. Fifty percent were event free at age 49.6. Eighty patients (53.3 %) had prophylactic surgery and seventy patients (46.7 %) a dissection. The yearly event rate was 0.02 events/year/patient in the period 1994-2014. Male patients had a significant higher risk of an aortic event at a younger age with a hazard ratio of 1.75 (CI 1.26-2.42, p = 0.001) compared with women. Fifty-three patients (12.9 %) were diagnosed with MFS after their first aortic event which primarily was aortic dissection [n = 44 (83.0 %)].

conclusionMore than a third of MFS patients experienced an aortic event and male patients had significantly more aortic events than females. More than half of the total number of dissections was in patients undiagnosed with MFS at the time of their event. This emphasizes that diagnosing MFS is lifesaving and improves mortality risk by reducing the risk of aorta dissection.

Indexed as

AdolescentAdultAgedAortic AneurysmAortic DissectionBlood Vessel Prosthesis ImplantationChildChild, PreschoolDenmarkDisease-Free SurvivalFemaleHumansKaplan-Meier EstimateMaleMarfan SyndromeMiddle AgedAortic aneurismAortic dissectionEpidemiologyGenetic diseaseRare diseases

Identifiers

PMID27550511
OpenAlexW2512227186

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.