Evidence map›Paper›PMID 16977485›Full record

Trial reportIntensive care medicine2006

High-dose midazolam therapy for refractory status epilepticus in children.

Gavin Morrison, Elizabeth Gibbons, William Patrick Whitehouse

Abstract readClinical Trial
PubMed Publisher
In one paragraph

Trial report in Intensive care medicine, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 2 pooled it
2.7field-weighted citation impact, top 11% 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

23 citing papers in PubMed, 2 syntheses or guidelines pooled it, 82 citations in OpenAlex.

  1. Pooled it
  2. Guideline
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Observational
  9. Recurrent Metabolic Acidosis during High-dose Midazolam Therapy for Refractory Status Epilepticus.Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine · 2018
    Article
  10. Refractory Status Epilepticus in Children: Intention to Treat With Continuous Infusions of Midazolam and Pentobarbital.Pediatric critical care medicine : a journal of the Society of Critical Care Medicine and the World Federation of Pediatric Intensive and Critical Care Societies · 2016
    Observational
  11. Management of Status Epilepticus in Children.Journal of clinical medicine · 2016
    Review
  12. Article
  13. Super-Refractory Status Epilepticus.Current neurology and neuroscience reports · 2015
    Review
  14. Complications during the management of pediatric refractory status epilepticus with benzodiazepine and pentobarbital infusions.Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine · 2015
    Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Status epilepticus.Indian journal of pediatrics · 2011
    Article
  20. Convulsive and nonconvulsive status epilepticus in children.Current treatment options in neurology · 2009
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Gavin MorrisonDepartment of Paediatric Intensive Care Medicine, Birmingham Children's Hospital, Steelhouse Lane, Birmingham, UK. gavin.morrison@bch.nhs.uk
Elizabeth Gibbons
William Patrick Whitehouse
Birmingham Children's Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo assess the efficacy of high-dose midazolam in the treatment of refractory status epilepticus in children.

settingPaediatric intensive care unit (PICU).

designAudit of clinical experience. SUBJECTS: Seventeen consecutive patients treated for episodes of refractory status epilepticus.

interventionsAlgorithm-driven administration of intravenous midazolam to control RSE. Regular, mandatory, patient evaluation to avoid delay in the appropriate escalation of therapy. Our target was the abolition of clinical seizures within 30 min of initiating treatment and early confirmation of cessation of all seizure activity using EEG. The algorithm had failed if clinical seizures persisted beyond 30 min despite the administration of midazolam at 24 microg/kg/min or if administration of a further acute anti-epileptic drug was required to achieve seizure control. MEASUREMENTS: The midazolam infusion rate, cumulative midazolam dose and duration of midazolam therapy at time of clinical seizure control were recorded. Haemodynamic parameters were recorded continuously. Episodes of algorithm failure, breakthrough seizures and seizure relapses were identified. Patient outcome was measured in terms of survival to PICU discharge.

resultsIn 13 patients (76%) midazolam achieved clinical seizure control within 30 min of treatment initiation. Midazolam was eventually successful in treating 15 seizure episodes (88%). Breakthrough seizures occurred in 8 patients (47%). Relapse after discontinuation of therapy occurred in 1 patient (6%). No significant adverse effects attributable to the use of midazolam occurred. There were 3 deaths (18%) related to underlying CNS pathology.

conclusionsMidazolam can offer control of refractory status epilepticus without significant morbidity.

Indexed as

AdolescentAlgorithmsAnticonvulsantsChildChild, PreschoolDose-Response Relationship, DrugElectroencephalographyHumansHypnotics and SedativesInfantInfusions, IntravenousIntensive Care Units, PediatricMidazolamStatus EpilepticusTime FactorsAnticonvulsantsHypnotics and SedativesMidazolam

Identifiers

PMID16977485
OpenAlexW2035882497

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.