Evidence map›Paper›PMID 39428490›Full record

ArticleNeurological research and practice2024

Stiripentol for the treatment of refractory status epilepticus.

Leona Möller, Ole J Simon, Clara Jünemann, Meike Austermann-Menche, Marc-Philipp Bergmann, Lena Habermehl, Katja Menzler, Lars Timmermann, Adam Strzelczyk, Susanne Knake

Registry-linked trialAbstract read
In one paragraph

Article in Neurological research and practice, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06540378 (Stiripentol for the Treatment of Refractory Status Epilepticus), which is not on this map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–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.

NCT06540378 completednot on this map

Stiripentol for the Treatment of Refractory Status Epilepticus

TypeobservationalSponsorUniversity Hospital MarburgRan2013 to 2024Enrolled25ConditionsStatus EpilepticusArmsStiripentol
3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
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

10 authors.

Leona MöllerDepartment of Neurology, Epilepsy Center Hessen, Philipps University Marburg, Baldingerstr, 35043, Marburg, Germany. leona.moeller@med.uni-marburg.de.ORCID http://orcid.org/0000-0002-6562-1196
Ole J SimonDepartment of Neurology, Epilepsy Center Hessen, Philipps University Marburg, Baldingerstr, 35043, Marburg, Germany.
Clara JünemannDepartment of Neurology, Epilepsy Center Hessen, Philipps University Marburg, Baldingerstr, 35043, Marburg, Germany.
Meike Austermann-MencheDepartment of Neurology, Epilepsy Center Hessen, Philipps University Marburg, Baldingerstr, 35043, Marburg, Germany.
Marc-Philipp BergmannDepartment of Neurology, Epilepsy Center Hessen, Philipps University Marburg, Baldingerstr, 35043, Marburg, Germany.
Lena HabermehlDepartment of Neurology, Epilepsy Center Hessen, Philipps University Marburg, Baldingerstr, 35043, Marburg, Germany.
Katja MenzlerDepartment of Neurology, Epilepsy Center Hessen, Philipps University Marburg, Baldingerstr, 35043, Marburg, Germany.
Lars TimmermannCenter for Brain Mind and Behavior (CMBB), Philipps University Marburg, Marburg, Germany.
Adam StrzelczykDepartment of Neurology, Epilepsy Center Hessen, Philipps University Marburg, Baldingerstr, 35043, Marburg, Germany.
Susanne KnakeDepartment of Neurology, Epilepsy Center Hessen, Philipps University Marburg, Baldingerstr, 35043, Marburg, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundStatus epilepticus (SE) is one of the most common neurological emergencies and an acutely life-threatening condition characterized by high mortality and morbidity. Despite the well-established staged therapy of status epilepticus, especially stages 1 and 2, more than one third of patients develop (super-) refractory SE. Despite a large variety of potential treatment options for super-refractory SE, there is an unmet clinical need of potential new treatment ideas in this often desperate clinical situation. A number of studies have demonstrated the safety and efficacy of stiripentol (STP) in patients with Dravet syndrome (DS) and in children with focal epilepsy and generalized epilepsies. Some smaller series and case reports have documented the use of STP in the treatment of status epilepticus in adult patients.

methodsWe retrospectively analyzed all patients who were admitted to the Department of Neurology at Marburg University Hospital between 2013 and 2023 with a diagnosis of (super)-refractory status epilepticus and who received additional treatment of SE with STP. All patients who received STP during the SE were included, regardless of previous medication.

resultsSE ceased in 64% of 25 patients (13 female and 12 male). The mean age was 58.6 ± 21.9 years (mean ± SD). 72% had a structural epilepsy. In 20% of patients, SE was terminated by the administration of STP alone in 32% of cases, while in a further 32% of patients, the simultaneous administration of multiple anti-seizure medications (ASMs) including STP was potentially responsible for the cessation of the SE, with valproic acid (VPA), benzodiazepines and STP, being the most frequently implicated ASMs. In 12% of patients, there was at least a temporary improvement in the electroencephalogram (EEG). Stiripentol had to be discontinued in three cases due to a reduction in vigilance or hypercalcemia.

conclusionsStiripentol may represent a promising additional treatment option for refractory and super-refractory status epilepticus. The tolerability of this treatment has already been demonstrated in previous studies, and was also reflected in these data. Further prospective investigation in larger patient populations are necessary to ascertain the efficacy of stiripentol in SE.

trial registrationNCT06540378, retrospectively registered.

Indexed as

EpilepsyStatus epilepticusStiripentol

Identifiers

PMID39428490
PMCPMC11492756

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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.