Evidence map›Paper›PMID 31008280›Full record

ArticleEuropean stroke journal2016

Gender and hormonal influences in reversible cerebral vasoconstriction syndrome.

Mehmet A Topcuoglu, Kathleen E McKee, Aneesh B Singhal

Open access · bronzeAbstract read
In one paragraph

Article in European stroke journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
0.5field-weighted citation impact, top 32% 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

16 citing papers in PubMed, 43 citations in OpenAlex.

  1. Article
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  5. Spinal cord reversible cerebral vasoconstriction syndrome.Proceedings (Baylor University. Medical Center) · 2025
    Article
  6. Review
  7. Review
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  14. Observational
  15. Cerebrovascular disease in women.Therapeutic advances in neurological disorders · 2021
    Review
  16. 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

3 authors at 2 institutions in 2 countries.

Mehmet A TopcuogluDepartment of Neurology, Massachusetts General Hospital and Harvard Medical School, USA.
Kathleen E McKeeDepartment of Neurology, Massachusetts General Hospital and Harvard Medical School, USA.
Aneesh B SinghalDepartment of Neurology, Massachusetts General Hospital and Harvard Medical School, USA.
Harvard University · USMassachusetts General Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe reversible cerebral vasoconstriction syndromes, including postpartum angiopathy, have been characterized over the last decade. Women are predominantly affected. Some studies suggest that postpartum angiopathy carries a worse prognosis. PATIENTS AND

methodsWe compared the clinical, neuroimaging, and angiographic features of 36 men, 110 non-pregnant women and 16 postpartum women included in our single-center cohort of patients with reversible cerebral vasoconstriction syndromes encountered from 1998 to 2016.

resultsAs compared to men, non-pregnant women were older (48 ± 11 vs. 34 ± 13 years, p < 0.001), had more underlying migraine (49% vs. 19%, p = 0.002), depression (53% vs. 14%, p < 0.001) and serotonergic antidepressant use (45% vs. 11%, p < 0.001), developed more clinical worsening (18% vs. 3%, p = 0.022), more infarcts (39% vs. 20%, p = 0.031) and worse angiographic severity scores (23 ± 14 vs. 10.9 ± 10.3, p < 0.001), but had similar discharge outcomes (modified Rankin scale scores 0-3, 90% vs. 91%, p = 0.768). Sexual activity was an important trigger in men (22% vs. 4%, p = 0.002). As compared to non-pregnant women, postpartum angiopathy patients were younger (33 ± 6 years, p < 0.001) and had less vasoconstrictive drug exposure (25% vs. 67%, p = 0.002) but showed similar clinical, radiological and angiographic findings and similar discharge outcomes (modified Rankin scale scores 0-3 in 94%, p = 0.633). There were no significant differences between pre- and post-menopausal women, or those with and without hysterectomy. DISCUSSION/

conclusionThe observed gender differences in reversible cerebral vasoconstriction syndromes may result from hormonal or non-hormonal factors. Hormonal imbalances may trigger reversible cerebral vasoconstriction syndromes. Given the absence of significant differences in the female subgroups, hormonal factors do not appear to significantly affect the course or outcome of reversible cerebral vasoconstriction syndromes.

Indexed as

headache associated with sexual activityoestrogenposterior reversible leukoencephalopathy syndromeprogesteronestrokeThunderclap headachevasoconstriction

Identifiers

PMID31008280
PMCPMC6301236
OpenAlexW2472474966

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.