Evidence map›Paper›PMID 27844464›Full record

ArticleNeurocritical care2017

The Safety and Effectiveness of Intravenous Lacosamide for Refractory Status Epilepticus in the Critically Ill.

C R Newey, N M Le, C Ahrens, P Sahota, S Hantus

Abstract read
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In one paragraph

Article in Neurocritical care, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 10% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Observational
  5. Article
  6. Article
  7. Antiseizure medications in critical care: an update.Current opinion in critical care · 2019
    Review
  8. Article
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

5 authors at 3 institutions in 1 country.

C R NeweyDepartment of Neurology, University of Missouri, 5 Hospital Drive, CE 540, Columbia, MO, 65211, USA. neweyc@health.missouri.edu.
N M LePediatric Neurology, Orlando Health System, 7485 Sand Lake Commons Blvd, Orlando, FL, 32819, USA.
C AhrensDepartment of Pharmacy, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH, 44195-5245, USA.
P SahotaDepartment of Neurology, University of Missouri, 5 Hospital Drive, CE 540, Columbia, MO, 65211, USA.
S HantusCerebrovascular Center, Neurologic Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH, 44195-5245, USA.
Cleveland Clinic · USUniversity of Missouri Hospital · USOrlando Health · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundStatus epilepticus (SE) often does not respond to initial treatment. A second-line agent with a less established safety and efficacy profile is then required. This study examined the safety of intravenous (IV) lacosamide (LCM) in a critically ill population and obtained an estimate of effectiveness in patients with refractory SE on continuous video EEG monitoring (cEEG).

methodsRetrospective review of critically ill patients in SE on cEEG treated with IV LCM from June 2009 to April 2011.

resultsEighty-four patients in SE (43 F/41 M), mean age 59.6 years, were identified; and 59.5 % had nonconvulsive SE. The most common etiologies were ischemic and hemorrhagic strokes. There were no significant changes in serial blood pressure monitoring, PR prolongation, aspartate aminotransferase (AST), or creatinine pre- and post-LCM. There was a significant increase in alanine aminotransferase (ALT) from days 1-7 (p = 0.031). Fifty-one patients were LCM-naïve. In these patients, cessation of SE on cEEG after LCM occurred in 15.7, 25.5, 58.8, and 82.4 % by 4, 12, 24, and 48 h, respectively.

conclusionIV LCM appears safe short term in critically ill patients with SE. The retrospective estimate of effectiveness for LCM appears promising for management in SE. Prospective, randomized controlled studies are needed to better determine the role of LCM in treating SE.

Indexed as

Outcome Assessment, Health CareAcetamidesAdministration, IntravenousAdolescentAdultAgedAged, 80 and overAnticonvulsantsCritical IllnessDrug Resistant EpilepsyFemaleHumansLacosamideMaleMiddle AgedRetrospective StudiesAcetamidesAnticonvulsantsLacosamideContinuous EEG (cEEG)LacosamideSeizuresStatus epilepticus

Identifiers

PMID27844464
OpenAlexW2551411640

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.