Evidence map›Paper›PMID 39979764›Full record

SynthesisNeurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology2025

Spinal cord involvement in primary central nervous system vasculitis. A systematic review of clinical, neuroradiological and pathological findings.

Marialuisa Zedde, Rosario Pascarella

Abstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. 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

2 authors.

Marialuisa ZeddeNeurology Unit, Stroke Unit, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Via Amendola 2, Reggio Emilia, 42122, Italy. zedde.marialuisa@ausl.re.it.ORCID http://orcid.org/0000-0001-7530-818X
Rosario PascarellaNeuroradiology Unit, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Via Amendola 2, Reggio Emilia, 42122, Italy.ORCID http://orcid.org/0000-0002-0512-9298

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionPrimary Angiitis of Central Nervous System (PACNS) is a rare disease featured by transmural inflammation in vessels pertaining to brain, leptomeninges and spinal cord. It is a rare disease and the involvement of the spinal cord represents a rarer and not yet completely investigated subtype.

methodsWe performed a systematic search of the available literature on Pubmed and Embase, adding backward and forward citations, in order to retrieve the reported cases of PACNS i9nvolvimeng the spinal cord without time limitations. The main aim is to retrieve information about clinical and demographic features, pathological and neuroradiological findings on brain and spinal cord, and, finally, treatment and outcome. 

resultsThe search provided 33 papers (mainly individual case reports) and 38 patients, with a large age frame (from 12 to 70 years of age), mainly adults. Among these ones 36/38 received a pathological diagnosis and granulomatous pattern was the main reported one. The description of spinal cord involvement in MRI is variable form extensive tumefactive lesions to spinal roots prominent involvement. The mortality is high (29% at the end of the individual follow-up).   DISCUSSION: As in non-spinal involvement, the main limitation of the retrieved cases is the inhomogeneity of the diagnostic and therapeutic pathway with underusing and underreporting of neuroradiolgoical techniques relevant for the diagnosis according with the available diagnostic criteria. Spinal cord involvement confirms its rarity, but it has been associated to a high disability and mortality and the diagnosis of PACNS has therapeutic consequences. 

conclusionsSpinal cord involvement is present in a minority of PACNS cases with a variety of neuroradiological and pathological findings. The standardization of the diagnostic pathway could help to improve the quality of information in prospective studies.

Indexed as

Spinal CordVasculitis, Central Nervous SystemHumansMagnetic Resonance ImagingAngiographyBiopsyMRIPACNSSpinal cordStroke

Identifiers

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.