Evidence map›Paper›PMID 26219490›Full record

ArticleClinical rheumatology2016

Thrombotic events in patients with antiphospholipid syndrome treated with rivaroxaban: a series of eight cases.

Flavio Signorelli, Felipe Nogueira, Vinicius Domingues, Henrique Ataide Mariz, Roger A Levy

Abstract readCase Reports
PubMed Publisher
In one paragraph

Article in Clinical rheumatology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
14.2field-weighted citation impact, top 1% 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

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

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Article
  6. Anticoagulating patients with high-risk acquired thrombophilias.Hematology. American Society of Hematology. Education Program · 2018
    Review
  7. Evidence Gaps in the Era of Non-Vitamin K Oral Anticoagulants.Journal of the American Heart Association · 2018
    Review
  8. Review
  9. Review
  10. The use of direct oral anticoagulants in inherited thrombophilia.Journal of thrombosis and thrombolysis · 2017
    Review
  11. Direct oral anticoagulants in hypercoagulable states.Journal of thrombosis and thrombolysis · 2017
    Article
  12. Article
  13. Review
  14. Emerging Therapies in Antiphospholipid Syndrome.Current rheumatology reports · 2016
    Review
  15. Review
  16. Article
  17. Jornal vascular brasileiro
    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

5 authors at 3 institutions in 2 countries.

Flavio SignorelliHospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil. flasigno@hotmail.com.
Felipe NogueiraFaculdade de Ciências Médicas, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil.
Vinicius DominguesNew York University Langone Medical Center, New York University School of Medicine, New York, USA.
Henrique Ataide MarizFaculdade de Ciências Médicas, Universidade Federal de Pernambuco, Recife, Pernambuco, Brazil.
Roger A LevyFaculdade de Ciências Médicas, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil.
Universidade do Estado do Rio de Janeiro · BRNYU Langone Health · USUniversidade Federal de Pernambuco · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The current treatment for antiphospholipid syndrome (APS) with thrombotic manifestation is long-term anticoagulation. Vitamin K antagonists (VKA) are usually the agents of choice. However, VKA limitations, such as unpredictable anticoagulation effects due to interaction with diet and other drugs, require regular monitoring. This may impact on patients' quality of life. Since the approval of new oral anticoagulants (NOAC) for non-valvular atrial fibrillation and deep vein thrombosis prevention, much has been speculated about its use in APS patients. We report here a series of eight APS patients with failure of thrombotic prevention during rivaroxaban use. All patients had venous thrombosis as the initial manifestation of APS, and two of them also had arterial manifestations. Three patients had triple antibody positivity. Five patients developed arterial events during the treatment with rivaroxaban. Until the results of ongoing trials of rivaroxaban for APS are presented, NOAC should not be recommended to APS patients. Our preliminary experience as well cases previously reported in the literature suggest that there is a high-risk group that is less protected with rivaroxaban, namely those with previous arterial thrombosis or triple positivity. VKA remains to be the mainstay treatment for thrombotic APS.

Indexed as

AdolescentAdultAnticoagulantsAntiphospholipid SyndromeFemaleHumansMaleMiddle AgedRivaroxabanThrombosisAnticoagulantsRivaroxabanAnticoagulantsAntiphospholipid syndromeRivaroxabanThrombosisWarfarin

Identifiers

PMID26219490
OpenAlexW987806396

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.