Evidence map›Paper›PMID 33823785›Full record

ArticleThe journal of headache and pain2021

Reversible cerebral vasoconstriction syndrome (RCVS): an interesting case report.

Mansoureh Togha, Mahsa Babaei, Parvin Ganji Ghelichi

Open access · goldAbstract readCase Reports
In one paragraph

Article in The journal of headache and pain, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

6 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
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  4. Reversible cerebral vasoconstriction syndrome: literature review.The Egyptian journal of neurology, psychiatry and neurosurgery · 2023
    Review
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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 3 institutions in 1 country.

Mansoureh ToghaNeurology ward, Sina Hospital, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran. togha1961@gmail.com.ORCID http://orcid.org/0000-0002-9368-6835
Mahsa BabaeiDepartment of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Parvin Ganji GhelichiDepartment of medicine, Division of obstetrics & Gynecology, Milad hospital, Tehran, Iran.
Milad Hospital · IRShahid Beheshti University of Medical Sciences · IRSina Hospital · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundReversible Cerebral Vasoconstriction Syndrome is a condition of transient cerebral vascular spasms, which usually presents with recurrent thunderclap headaches and recovers within 3 months. Several probable triggers and underlying factors, such as sex hormones, vasoactive drugs, head trauma or surgery, and tumors, have been implicated. CASE PRESENTATION: In this paper, we present a 53-year-old woman with thunderclap headaches and normal lab tests who was radio-clinically diagnosed with reversible cerebral vasoconstriction syndrome and treated accordingly. Then, she experienced the recurrence of RCVS after about 2 years and headaches after 1 year in association with high blood pressure, high blood sugar, hypothyroidism, hyperlipidemia, and a urine metanephrine level of 5 times higher than the normal limit, suggesting a diagnosis of pheochromocytoma. After confirmation of the diagnosis with further imaging studies, surgical removal of the tumor resolved all the signs and symptoms.

conclusionOften underdiagnosed, pheochromocytoma could be an important condition associated with RCVS. It is important for clinicians to bear this diagnosis in mind while dealing with similar cases of recurrent thunderclap headaches.

Indexed as

Headache Disorders, PrimaryVasospasm, IntracranialFemaleHumansMiddle AgedVasoconstrictionPheochromocytomaReversible cerebral vasoconstriction syndromeThunder-clap headache

Identifiers

PMID33823785
PMCPMC8025334
OpenAlexW3145657731

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.