Evidence map›Paper›PMID 35113493›Full record

ArticleBrain and behavior2022

National survey on the current practice and attitudes toward the management of chronic subdural hematoma.

Dana C Holl, Jurre Blaauw, Erwin Ista, Clemens M F Dirven, Kuan H Kho, Korné Jellema, Niels A van der Gaag, Ishita P Miah, Heleen M den Hertog, Joukje van der Naalt and 6 more

Abstract read
In one paragraph

Article in Brain and behavior, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 pooled it
–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

10 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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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

16 authors.

Dana C HollDepartment of Neurosurgery, Erasmus Medical Center, Erasmus MC Stroke Center, Rotterdam, the Netherlands.ORCID 0000-0001-7514-8825
Jurre BlaauwDepartment of Public Health, Erasmus Medical Center, Rotterdam, the Netherlands.
Erwin IstaDepartment of Internal Medicine, Nursing Science, Erasmus Medical Center, Rotterdam, the Netherlands.
Clemens M F DirvenDepartment of Neurosurgery, Erasmus Medical Center, Erasmus MC Stroke Center, Rotterdam, the Netherlands.
Kuan H KhoDepartment of Neurosurgery, Medisch Spectrum Twente, Enschede, the Netherlands.
Korné JellemaDepartment of Neurology, Haaglanden Medical Center, Hague, the Netherlands.
Niels A van der GaagHaaglanden Medical Center, Haga Teaching Hospital, University Neurosurgical Center Holland (UNCH), Leiden University Medical Center, Leiden, the Netherlands.
Ishita P MiahDepartment of Neurology, Amphia Hospital, Breda, the Netherlands.
Heleen M den HertogDepartment of Neurology, Isala Hospital Zwolle, Zwolle, the Netherlands.
Joukje van der NaaltDepartment of Neurology, University Groningen, University Medical Center Groningen, Groningen, the Netherlands.
Bram JacobsDepartment of Neurology, University Groningen, University Medical Center Groningen, Groningen, the Netherlands.
Dagmar VerbaanDepartment of Neurosurgery, Neurosurgical Center Amsterdam, Amsterdam University Medical Centers, Amsterdam, the Netherlands.
Suzanne PolinderDepartment of Public Health, Erasmus Medical Center, Rotterdam, the Netherlands.
Hester F LingsmaDepartment of Public Health, Erasmus Medical Center, Rotterdam, the Netherlands.
Ruben DammersDepartment of Neurosurgery, Erasmus Medical Center, Erasmus MC Stroke Center, Rotterdam, the Netherlands.
Dutch Subdural Hematoma Research group collaboration

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChronic subdural hematoma (CSDH) is a frequent pathological entity in daily clinical practice. However, evidence-based CSDH-guidelines are lacking and level I evidence from randomized clinical trials (RCTs) is limited. In order to establish and subsequently implement a guideline, insight into current clinical practice and attitudes toward CSDH-treatment is required. The aim is to explore current practice and attitudes toward CSDH-management in the Netherlands.

methodsA national online survey was distributed among Dutch neurologists and neurosurgeons, examining variation in current CSDH-management through questions on treatment options, (peri)operative management, willingness to adopt new treatments and by presenting four CSDH-cases.

resultsOne hundred nineteen full responses were received (8% of neurologists, N = 66 and 35% of neurosurgeons, N = 53). A majority of the respondents had a positive experience with burr-hole craniostomy (93%) and with a conservative policy (56%). Around a third had a positive experience with the use of dexamethasone as primary (30%) and additional (33.6%) treatment. These numbers were also reflected in the treatment preferences in the presented cases. (Peri)operative management corresponded among responding neurosurgeons. Most respondents would be willing to implement dexamethasone (98%) if equally effective as surgery and tranexamic acid (93%) if effective in CSDH-management.

conclusionVariation was found regarding preferential CSDH-treatment. However, this is considered not to be insurmountable when implementing evidence-based treatments. This baseline inventory on current clinical practice and current attitudes toward CSDH-treatment is a stepping-stone in the eventual development and implementation of a national guideline.

Indexed as

Hematoma, Subdural, ChronicAttitudeDexamethasoneHumansNetherlandsDexamethasonechronic subdural hematomaguidelinesurveys and questionnairestraumatic brain injurytreatment

Identifiers

PMID35113493
PMCPMC8933788

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Registered trials

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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.