Evidence map›Paper›PMID 30232670›Full record

ArticleNeurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology2018

Serum NT-pro CNP levels in epileptic seizure, psychogenic non-epileptic seizure, and healthy subjects.

Mustafa Ceylan, Ahmet Yalcin, Omer Faruk Bayraktutan, Esra Laloglu

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In one paragraph

Article in Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 30% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Psychogenic Non-Epileptic Seizures; a Narrative Review.Archives of academic emergency medicine · 2020
    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

4 authors at 3 institutions in 1 country.

Mustafa CeylanFaculty of Medicine, Department of Neurology, Ataturk University, Erzurum, Turkey. drmuson16@hotmail.com.ORCID http://orcid.org/0000-0002-9916-0156
Ahmet YalcinFaculty of Medicine, Department of Radiology, Erzincan University, Erzincan, Turkey.
Omer Faruk BayraktutanSection of Neurology, Regional Education and Research Hospital, Erzurum, Turkey.
Esra LalogluDepartment of Biochemistry, Erzurum Public Health Laboratory, Erzurum, Turkey.
Erzurum Regional Training and Research Hospital · TRAtatürk University · TRErzincan Binali Yıldırım University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeEpileptic seizure is the result of uncontrollable neural excitation in the brain. The C-type natriuretic peptide is a member of natriuretic peptide hormone family and is synthesized by brain and blood vessels in CNS. NT-pro CNP is an amino-terminal fragment of C-type natriuretic peptide and is more stable compared to its predecessor. In this study, we aimed to evaluate the role of NT-pro CNP in psychogenic non-epileptic seizures, epileptic seizures, and normal subjects.

methodsThirty-three patients with epilepsy and 43 patients with psychogenic non-epileptic seizures were enrolled in this study. The control group consisted of 28 healthy subjects. Post-ictal serum levels of NT-pro CNP were acquired from all participants. Statistically significant differences between patient groups and controls regarding serum levels of NT-pro CNP were sought.

resultsNT-pro CNP levels were significantly lower in the epilepsy group than the psychogenic non-epileptic seizure group and control group with no significant difference between the psychogenic non-epileptic seizure and control group (p < 0.05).

conclusionPost-ictal serum NT-pro CNP levels were lower in epileptic seizures compared to psychogenic non-epileptic seizures as well as healthy controls. We think that such a difference is associated with C-type natriuretic peptide-related neural mechanisms such as altered microcirculation, increased brain-blood barrier permeability, and synaptic stabilization.

Indexed as

AdolescentAdultElectroencephalographyFemaleHealthy VolunteersHumansMaleMiddle AgedNatriuretic Peptide, C-TypePsychophysiologic DisordersSeizuresStatistics, NonparametricVideo RecordingYoung AdultNatriuretic Peptide, C-TypeBiomarkerEpilepsyNT-pro CNPPsychogenic non-epileptic seizure

Identifiers

PMID30232670
OpenAlexW2889884521

What OpenQuestion holds

Textmetadata
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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.