Evidence map›Paper›PMID 38272506›Full record

ArticleBMJ case reports2024

Split-brain syndrome after subarachnoid haemorrhage.

Lena Simone Abbuehl, Julian Lippert, Arsany Hakim

Open access · greenAbstract readCase Reports
In one paragraph

Article in BMJ case reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 99% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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.

Lena Simone AbbuehlDepartment of Neurology, University Hospital of Bern, Spital Netz Bern AG, Bern, Bern, Switzerland lenasimone.abbuehl@outlook.com.ORCID http://orcid.org/0009-0003-7213-4964
Julian LippertDepartment of Neurology, University Hospital of Bern, Spital Netz Bern AG, Bern, Bern, Switzerland.
Arsany HakimInstitute of Diagnostic and Interventional Neuroradiology, University Hospital of Bern, Spital Netz Bern AG, Bern, Bern, Switzerland.
University Hospital of Bern · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We present the case of a patient with extensive ischaemia of the corpus callosum (CC) including all its anatomical subdivisions, caused by a ruptured aneurysm of the anterior cerebral artery (ACA). This resulted in subarachnoid haemorrhage (SAH) and subsequently in cerebral vasospasm. The aneurysm was coiled, the vasospasm treated with repetitive intra-arterial spasmolysis and the patient then received intensive neurorehabilitative care. The case is an example of ischaemic infarction, which happens rarely in the CC after SAH, and even more rarely affects the CC along its entire length. The case is further remarkable for the resulting nearly complete and isolated split-brain syndrome: CC disconnection syndromes are only exceptionally seen after vascular callosal damage because they are most often overshadowed by symptoms resulting from coaffected adjacent brain areas.

Indexed as

Aneurysm, RupturedIntracranial AneurysmSplit-Brain ProcedureSubarachnoid HemorrhageVasospasm, IntracranialBrainCorpus CallosumHumansNeurologyStroke

Identifiers

PMID38272506
PMCPMC10826499
OpenAlexW4391234965

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.