Evidence map›Paper›PMID 20700683›Full record

ReviewDer Nervenarzt2010

[Cerebrospinal fluid-based diagnostics of CT-negative subarachnoid haemorrhage].

H Tumani, A Petzold, M Wick, H-J Kühn, M Uhr, M Otto, A Regeniter, J Brettschneider

Abstract readEnglish AbstractReview
PubMed Publisher
In one paragraph

Review in Der Nervenarzt, 2010. 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
0.7field-weighted citation impact, top 28% 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, 21 citations in OpenAlex.

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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 2 institutions in 1 country.

H TumaniAbteilung für Neurology, Universität Ulm, Oberer Eselsberg 45, 89081, Ulm, Deutschland. Hayrettin.tumani@uni-ulm.de
A Petzold
M Wick
H-J Kühn
M Uhr
M Otto
A Regeniter
J Brettschneider
Universität Ulm · DEMax Planck Institute of Psychiatry · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The diagnostic investigation of CT-negative subarachnoid haemorrhage (SAH) is a particular challenge in clinical neurology. Cerebrospinal fluid (CSF) analysis via lumbar puncture is the method of choice. The diagnosis of SAH in CSF is based on a bloody or xanthochromic discoloration of the CSF as well as on findings in non-automated CSF cytology including the detection of erythrophages and siderophages. The automated determination of CSF ferritin concentrations or spectrophotometric detection of xanthochromia may contribute to the diagnosis but are only useful with regard to the overall clinical picture. Generally, the knowledge of the time flow of CSF changes associated with SAH is essential for a correct interpretation of CSF findings.

Indexed as

Spinal PunctureTomography, X-Ray ComputedCerebrospinal FluidCerebrospinal Fluid PressureDiagnosis, DifferentialErythrocyte CountFerritinsHemosiderinHumansIntracranial AneurysmMacrophagesPredictive Value of TestsSoftware DesignSpectrophotometrySubarachnoid HemorrhageFerritinsHemosiderin

Identifiers

PMID20700683
OpenAlexW1526799635

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.