Evidence map›Paper›PMID 25350004›Full record

ArticleJournal of visualized experiments : JoVE2014

The rabbit blood-shunt model for the study of acute and late sequelae of subarachnoid hemorrhage: technical aspects.

Lukas Andereggen, Volker Neuschmelting, Michael von Gunten, Hans Rudolf Widmer, Jukka Takala, Stephan M Jakob, Javier Fandino, Serge Marbacher

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In one paragraph

Article in Journal of visualized experiments : JoVE, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.2field-weighted citation impact, top 43% 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

5 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
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  5. The rabbit shunt model of subarachnoid haemorrhage.Translational stroke research · 2014
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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

8 authors at 3 institutions in 3 countries.

Lukas AndereggenLaboratories for Neuroscience Research in Neurosurgery, Boston Children's Hospital; Harvard Medical School, Boston Children's Hospital; Department of Neurosurgery, University and Bern University Hospital (Inselspital).
Volker NeuschmeltingDepartment of Intensive Care Medicine, University and Bern University Hospital (Inselspital); Department of Neurosurgery, University Hospital Cologne.
Michael von GuntenInstitute of Pathology, Länggasse Bern.
Hans Rudolf WidmerDepartment of Neurosurgery, University and Bern University Hospital (Inselspital).
Jukka TakalaDepartment of Intensive Care Medicine, University and Bern University Hospital (Inselspital).
Stephan M JakobDepartment of Intensive Care Medicine, University and Bern University Hospital (Inselspital).
Javier FandinoDepartment of Intensive Care Medicine, University and Bern University Hospital (Inselspital); Department of Neurosurgery, Kantonsspital Aarau.
Serge MarbacherDepartment of Intensive Care Medicine, University and Bern University Hospital (Inselspital); Department of Neurosurgery, Kantonsspital Aarau; serge.marbacher@ksa.ch.
University Hospital of Bern · CHHarvard University · USKantonsspital Aarau · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Early brain injury and delayed cerebral vasospasm both contribute to unfavorable outcomes after subarachnoid hemorrhage (SAH). Reproducible and controllable animal models that simulate both conditions are presently uncommon. Therefore, new models are needed in order to mimic human pathophysiological conditions resulting from SAH. This report describes the technical nuances of a rabbit blood-shunt SAH model that enables control of intracerebral pressure (ICP). An extracorporeal shunt is placed between the arterial system and the subarachnoid space, which enables examiner-independent SAH in a closed cranium. Step-by-step procedural instructions and necessary equipment are described, as well as technical considerations to produce the model with minimal mortality and morbidity. Important details required for successful surgical creation of this robust, simple and consistent ICP-controlled SAH rabbit model are described.

Indexed as

Disease Models, AnimalAnimalsFemaleRabbitsSubarachnoid Hemorrhage

Identifiers

PMID25350004
PMCPMC4672968
OpenAlexW1986161063

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.