Evidence map›Paper›PMID 22489254›Full record

ArticleClinical & developmental immunology2012

Seizures in primary antiphospholipid syndrome: the relevance of smoking to stroke.

Jozélio Freire de Carvalho, Sandra Gofinet Pasoto, Simone Appenzeller

Open access · goldAbstract read
In one paragraph

Article in Clinical & developmental immunology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

15 citing papers in PubMed, 35 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Neurologic Manifestations of Catastrophic Antiphospholipid Syndrome.Current neurology and neuroscience reports · 2022
    Review
  5. Review
  6. Neurologic Manifestations of the Antiphospholipid Syndrome - an Update.Current neurology and neuroscience reports · 2021
    Review
  7. Review
  8. Review
  9. Anti-phospholipid Antibodies and Smoking: An Overview.Clinical reviews in allergy & immunology · 2017
    Review
  10. Article
  11. Review
  12. Article
  13. Review
  14. Review
  15. Ischemic Stroke in the Young.Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis
    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

3 authors at 1 institution in 1 country.

Jozélio Freire de CarvalhoRheumatology Division, Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo, 01246-903 São Paulo, SP, Brazil. jotafc@gmail.com
Sandra Gofinet Pasoto
Simone Appenzeller
Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo evaluate the frequency of seizures in primary antiphospholipid syndrome (PAPS) and their possible clinical and laboratory associations.

methodsEighty-eight PAPS patients (Sydney's criteria) were analyzed by a standard interview, physical examination and review of medical charts. Risk factors for seizures, clinical manifestations, associated comorbidities, and antiphospholipid antibodies were evaluated.

resultsNine (10.2%) patients with seizures were identified, 77.8% had convulsions onset after PAPS diagnosis. Mean age, gender, and race were comparable in groups with or without seizures. Interestingly, a higher frequency of current smoking (44.4 versus 10.1%, P = 0.019) was observed in the first group. Stroke, Sneddon's syndrome, and livedo reticularis were more frequent in PAPS patients with seizures than those without seizures, although not statistically significant (P > 0.05). Comparison between patients with seizures onset after PAPS diagnosis (n = 7) and those without convulsions (n = 79) demonstrated a higher frequency of current smoking (42.9 versus 10%, P = 0.042) and stroke in the first group (71.4 versus 30.4%, P = 0.041). Regression analysis confirmed that smoking (P = 0.030) and stroke (P = 0.042) were independently associated to seizures.

conclusionAbout 10.2% of PAPS patients had convulsions, predominantly after PAPS diagnosis, and seizures were associated to current smoking and stroke.

Indexed as

AdultAge of OnsetAntibodies, AntiphospholipidAntiphospholipid SyndromeFemaleHumansMaleMiddle AgedRegression AnalysisRisk FactorsSeizuresSmokingSneddon SyndromeStrokeAntibodies, Antiphospholipid

Identifiers

PMID22489254
PMCPMC3318262
OpenAlexW1966289731

What OpenQuestion holds

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LicenceCC BY
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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.