Evidence map›Paper›PMID 32651672›Full record

ArticleJournal of neurology2020

Risk incidence of fractures and injuries: a multicenter video-EEG study of 626 generalized convulsive seizures.

Katharina Frey, Johann Philipp Zöllner, Susanne Knake, Yulia Oganian, Lara Kay, Katharina Mahr, Fee Keil, Laurent M Willems, Katja Menzler, Sebastian Bauer and 3 more

Open access · hybridAbstract readMulticenter Study
In one paragraph

Article in Journal of neurology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 7% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

  1. Short-Term Impact of Seizures and Mitigation Opportunities.Current neurology and neuroscience reports · 2024
    Pooled it
  2. Review
  3. Article
  4. Article
  5. Seizure related injuries - Frequent injury patterns, hospitalization and therapeutic aspects.Chinese journal of traumatology = Zhonghua chuang shang za zhi · 2022
    Article
  6. Article
  7. Article
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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

13 authors at 3 institutions in 2 countries.

Katharina FreyCenter of Neurology and Neurosurgery, Epilepsy Center Frankfurt Rhine-Main, Goethe-University Frankfurt, Schleusenweg 2-16 (Haus 95), 60528, Frankfurt am Main, Germany.ORCID http://orcid.org/0000-0003-2234-4659
Johann Philipp ZöllnerCenter of Neurology and Neurosurgery, Epilepsy Center Frankfurt Rhine-Main, Goethe-University Frankfurt, Schleusenweg 2-16 (Haus 95), 60528, Frankfurt am Main, Germany.ORCID http://orcid.org/0000-0002-7245-2562
Susanne KnakeLOEWE Center for Personalized and Translational Epilepsy Research (CePTER), Goethe-University Frankfurt, Frankfurt am Main, Germany.ORCID http://orcid.org/0000-0002-6298-0513
Yulia OganianDepartment of Neurological Surgery, University of California, San Francisco, CA, USA.ORCID http://orcid.org/0000-0002-3451-8938
Lara KayCenter of Neurology and Neurosurgery, Epilepsy Center Frankfurt Rhine-Main, Goethe-University Frankfurt, Schleusenweg 2-16 (Haus 95), 60528, Frankfurt am Main, Germany.
Katharina MahrCenter of Neurology and Neurosurgery, Epilepsy Center Frankfurt Rhine-Main, Goethe-University Frankfurt, Schleusenweg 2-16 (Haus 95), 60528, Frankfurt am Main, Germany.
Fee KeilDepartment of Neuroradiology, Goethe-University Frankfurt, Frankfurt am Main, Germany.
Laurent M WillemsCenter of Neurology and Neurosurgery, Epilepsy Center Frankfurt Rhine-Main, Goethe-University Frankfurt, Schleusenweg 2-16 (Haus 95), 60528, Frankfurt am Main, Germany.ORCID http://orcid.org/0000-0001-8226-1674
Katja MenzlerEpilepsy Center Hessen and Department of Neurology, Philipps-University Marburg, Marburg (Lahn), Germany.
Sebastian BauerCenter of Neurology and Neurosurgery, Epilepsy Center Frankfurt Rhine-Main, Goethe-University Frankfurt, Schleusenweg 2-16 (Haus 95), 60528, Frankfurt am Main, Germany.ORCID http://orcid.org/0000-0001-7571-8496
Susanne Schubert-BastCenter of Neurology and Neurosurgery, Epilepsy Center Frankfurt Rhine-Main, Goethe-University Frankfurt, Schleusenweg 2-16 (Haus 95), 60528, Frankfurt am Main, Germany.ORCID http://orcid.org/0000-0003-1545-7364
Felix RosenowCenter of Neurology and Neurosurgery, Epilepsy Center Frankfurt Rhine-Main, Goethe-University Frankfurt, Schleusenweg 2-16 (Haus 95), 60528, Frankfurt am Main, Germany.ORCID http://orcid.org/0000-0002-3989-7471
Adam StrzelczykCenter of Neurology and Neurosurgery, Epilepsy Center Frankfurt Rhine-Main, Goethe-University Frankfurt, Schleusenweg 2-16 (Haus 95), 60528, Frankfurt am Main, Germany. strzelczyk@med.uni-frankfurt.de.ORCID http://orcid.org/0000-0001-6288-9915
Goethe University Frankfurt · DEPhilipps University of Marburg · DEUniversity of California, San Francisco · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the incidence and risk factors of generalized convulsive seizure (GCS)-related fractures and injuries during video-EEG monitoring.

methodsWe analyzed all GCSs in patients undergoing video-EEG-monitoring between 2007 and 2019 at epilepsy centers in Frankfurt and Marburg in relation to injuries, falls and accidents associated with GCSs. Data were gathered using video material, EEG material, and a standardized reporting form.

resultsA total of 626 GCSs from 411 patients (mean age: 33.6 years; range 3-74 years; 45.0% female) were analyzed. Severe adverse events (SAEs) such as fractures, joint luxation, corneal erosion, and teeth loosening were observed in 13 patients resulting in a risk of 2.1% per GCS (95% CI 1.2-3.4%) and 3.2% per patient (95% CI 1.8-5.2%). Except for a nasal fracture due to a fall onto the face, no SAEs were caused by falls, and all occurred in patients lying in bed without evidence of external trauma. In seven patients, vertebral body compression fractures were confirmed by imaging. This resulted in a risk of 1.1% per GCS (95% CI 0.5-2.2%) and 1.7% per patient (95% CI 0.8-3.3%). These fractures occurred within the tonic phase of a GCS and were accompanied by a characteristic cracking noise. All affected patients reported back pain spontaneously, and an increase in pain on percussion of the affected spine section.

conclusionsGCSs are associated with a substantial risk of fractures and shoulder dislocations that are not associated with falls. GCSs accompanied by audible cracking, and resulting in back pain, should prompt clinical and imaging evaluations.

Indexed as

EpilepsyEpilepsy, GeneralizedAdolescentAdultAgedChildChild, PreschoolElectroencephalographyFemaleHumansIncidenceMaleMiddle AgedSeizuresYoung AdultEpilepsyFractureMorbiditySeizureShoulder luxation

Identifiers

PMID32651672
PMCPMC7674387
OpenAlexW3041533275

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.