Evidence map›Paper›PMID 24720641›Full record

ArticleBMC cardiovascular disorders2014

Possible extracardiac predictors of aortic dissection in Marfan syndrome.

Bence Agg, Kálmán Benke, Bálint Szilveszter, Miklós Pólos, László Daróczi, Balázs Odler, Zsolt B Nagy, Ferenc Tarr, Béla Merkely, Zoltán Szabolcs

Open access · goldAbstract read
In one paragraph

Article in BMC cardiovascular disorders, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

20 citing papers in PubMed, 41 citations in OpenAlex.

  1. Trial
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  10. Review
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  12. Increased visceral arterial tortuosity in Marfan syndrome.Orphanet journal of rare diseases · 2020
    Article
  13. Article
  14. Article
  15. Hungarian Marfan family with largeJournal of thoracic disease · 2018
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Striae Distensae Treatment Review and Update.Indian dermatology online journal
    Review
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

10 authors at 2 institutions in 1 country.

Bence Agg
Kálmán BenkeHeart and Vascular Center, Semmelweis University, Városmajor str, 68, 1122 Budapest, Hungary. kalman.benke@gmail.com.
Bálint Szilveszter
Miklós Pólos
László Daróczi
Balázs Odler
Zsolt B Nagy
Ferenc Tarr
Béla Merkely
Zoltán Szabolcs
Semmelweis University · HUInstitute of Genetics · HU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAccording to previous studies, aortic diameter alone seems to be insufficient to predict the event of aortic dissection in Marfan syndrome (MFS). Determining the optimal schedule for preventive aortic root replacement (ARR) aortic growth rate is of importance, as well as family history, however, none of them appear to be decisive. Thus, the aim of this study was to search for potential predictors of aortic dissection in MFS.

methodsA Marfan Biobank consisting of 79 MFS patients was established. Thirty-nine MFS patients who underwent ARR were assigned into three groups based on the indication for surgery (dissection, annuloaortic ectasia and prophylactic surgery). The prophylactic surgery group was excluded from the study. Transforming growth factor-β (TGF-β) serum levels were measured by ELISA, relative expression of c-Fos, matrix metalloproteinase 3 and 9 (MMP-3 and -9) were assessed by RT-PCR. Clinical parameters, including anthropometric variables - based on the original Ghent criteria were also analyzed.

resultsAmong patients with aortic dissection, TGF-β serum level was elevated (43.78 ± 6.51 vs. 31.64 ± 4.99 ng/l, p < 0.0001), MMP-3 was up-regulated (Ln2α = 1.87, p = 0.062) and striae atrophicae were more common (92% vs. 41% p = 0.027) compared to the annuloaortic ectasia group.

conclusionsWe found three easily measurable parameters (striae atrophicae, TGF-β serum level, MMP-3) that may help to predict the risk of aortic dissection in MFS. Based on these findings a new classification of MFS, that is benign or malignant is also proposed, which could be taken into consideration in determining the timing of prophylactic ARR.

Indexed as

AdultAortic AneurysmAortic DissectionBiomarkersBlood Vessel Prosthesis ImplantationEnzyme-Linked Immunosorbent AssayFemaleGenetic MarkersHumansMaleMarfan SyndromeMatrix Metalloproteinase 3Matrix Metalloproteinase 9Middle AgedProto-Oncogene Proteins c-fosRegistriesBiomarkersGenetic MarkersMatrix Metalloproteinase 3Matrix Metalloproteinase 9MMP3 protein, humanMMP9 protein, humanProto-Oncogene Proteins c-fosTGFB1 protein, humanTransforming Growth Factor beta1

Identifiers

PMID24720641
PMCPMC4021409
OpenAlexW2046360674

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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.