Evidence map›Paper›PMID 35932443›Full record

ReviewLa Radiologia medica2022

Reversible cerebral vasoconstriction syndrome: review of neuroimaging findings.

Teresa Perillo, Chiara Paolella, Giulia Perrotta, Antonietta Serino, Ferdinando Caranci, Andrea Manto

Open access · bronzeAbstract readReview
In one paragraph

Review in La Radiologia medica, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
4.9field-weighted citation impact, top 4% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Blood Pressure Management in Neurologic Emergencies.Emergency medicine clinics of North America · 2026
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  11. Article
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  18. Challenges of Pituitary Apoplexy in Pregnancy.Journal of clinical medicine · 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

6 authors at 3 institutions in 1 country.

Teresa PerilloDepartment of Neuroradiology, "Umberto I" Hospital, Nocera Inferiore (SA), Italy. tperillo3@gmail.com.ORCID http://orcid.org/0000-0002-3840-7637
Chiara PaolellaDepartment of Advanced Biomedical Sciences, University of Naples "Federico II", Naples, Italy.
Giulia PerrottaDepartment of Neurology, "Umberto I" Hospital, Nocera Inferiore (SA), Italy.
Antonietta SerinoDepartment of Neuroradiology, "Umberto I" Hospital, Nocera Inferiore (SA), Italy.
Ferdinando CaranciDepartment of Precision Medicine, University of Campania Luigi Vanvitelli, Naples, Italy.
Andrea MantoDepartment of Neuroradiology, "Umberto I" Hospital, Nocera Inferiore (SA), Italy.
Policlinico Umberto I · ITUniversity of Campania "Luigi Vanvitelli" · ITUniversity of Naples Federico II · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Reversible cerebral vasoconstriction syndrome (RCVS) is a group of disorders characterized by segmental narrowing and dilatation of medium-to-large cerebral arteries, clinically presenting with recurrent episodes of sudden-onset thunderclap headaches, with or without focal neurological deficits. Cerebral vasoconstriction is typically reversible, with spontaneous resolution within 3 months. Although the syndrome has generally a benign course, patients with neurological deficits may experience worse outcome. The main imaging finding is segmental constriction of intracranial arteries, which can be associated with subarachnoid hemorrhage and/or ischemic foci. Other possible findings are intracranial hemorrhage, subdural bleeding and cerebral edema. The latter may have a pattern which can resemble that of posterior reversible encephalopathy syndrome, a condition that can overlap with RCVS. New imaging techniques, such as vessel wall imaging and arterial spin labeling, are proving useful in RCVS and are giving new insights into the pathophysiology of this condition. In this paper, we aim to review neuroimaging findings of RCVS.

Indexed as

Cerebrovascular DisordersHeadache Disorders, PrimaryPosterior Leukoencephalopathy SyndromeVasospasm, IntracranialHumansNeuroimagingVasoconstrictionDigital subtraction angiographyMagnetic resonance imagingReversible cerebral vasoconstriction syndromeSubarachnoid hemorrhageVessel wall imaging

Identifiers

PMID35932443
PMCPMC9362037
OpenAlexW4290017562

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.