Evidence map›Paper›PMID 30595646›Full record

ArticleThe Egyptian journal of neurology, psychiatry and neurosurgery2018

Central post-stroke pain: predictors and relationship with magnetic resonance imaging and somatosensory evoked potentials.

Ahmed Osama, Ahmed Abo Hagar, Saly Elkholy, Mohamed Negm, Reda Abd El-Razek, Marwa Orabi

Open access · diamondAbstract read
In one paragraph

Article in The Egyptian journal of neurology, psychiatry and neurosurgery, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 3 pooled it
1.0field-weighted citation impact, top 24% 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, 3 syntheses or guidelines pooled it, 26 citations in OpenAlex.

  1. Pooled it
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  6. Review
  7. Observational
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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

6 authors at 2 institutions in 1 country.

Ahmed Osama1Neurology, Faculty of Medicine, Suez Canal University, Ismailia, Egypt.
Ahmed Abo Hagar1Neurology, Faculty of Medicine, Suez Canal University, Ismailia, Egypt.
Saly Elkholy2Clinical Neurophysiology, Cairo University, Cairo, Egypt.
Mohamed Negm1Neurology, Faculty of Medicine, Suez Canal University, Ismailia, Egypt.
Reda Abd El-Razek1Neurology, Faculty of Medicine, Suez Canal University, Ismailia, Egypt.
Marwa Orabi1Neurology, Faculty of Medicine, Suez Canal University, Ismailia, Egypt.
Suez Canal University · EGCairo University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCentral post-stroke pain (CPSP) is an under-recognized complication of stroke although it can lead to deterioration in quality of life and impairment in activities of daily living. Its estimated prevalence varies between 18.6 and 49%.

objectiveTo investigate the prevalence and predictors of CPSP in ischemic stroke patients and to find its relationship with somatosensory evoked potentials (SSEPs) and magnetic resonance imaging. PATIENTS AND

methodsSixty five consecutive patients with recent first attack of ischemic stroke who were admitted to the Neurology Department, Suez Canal University Hospitals were recruited. Patients were subjected to clinical assessment, Hamilton depression rating scale, brain MRI, short-form McGill Pain Questionnaire (SF-MPQ), daily pain rating scale (DPRS), stimulus evoked pain, and SSEPs.

resultsThe total prevalence rate of CPSP was 35.4% (

conclusionThe prevalence of CPSP was found to be 35.4%. Predictors of CPSP include; deep sensory dysfunction, prolongation of tibial N21-P40 IPL, smoking history, age < 50 years, presence of thalamic stroke and prolongation of median N9-N20 IPL.

Indexed as

Central post-stroke painShort latency somatosensory evoked potentialsStroke

Identifiers

PMID30595646
PMCPMC6280787
OpenAlexW2903097900

What OpenQuestion holds

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Registered trials

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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.