Evidence map›Paper›PMID 33036306›Full record

ArticleBrain sciences2020

Alternative Microstructural Measures to Complement Diffusion Tensor Imaging in Migraine Studies with Standard MRI Acquisition.

Álvaro Planchuelo-Gómez, David García-Azorín, Ángel L Guerrero, Rodrigo de Luis-García, Margarita Rodríguez, Santiago Aja-Fernández

Open access · goldAbstract read
In one paragraph

Article in Brain sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.4field-weighted citation impact, top 15% 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

10 citing papers in PubMed, 15 citations in OpenAlex.

  1. Review
  2. Neurite Damage in Patients with Migraine.Neurology international · 2024
    Article
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  5. Review
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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 3 institutions in 1 country.

Álvaro Planchuelo-GómezImaging Processing Laboratory, Universidad de Valladolid, 47011 Valladolid, Spain.
David García-AzorínHeadache Unit, Department of Neurology, Hospital Clínico Universitario de Valladolid, 47005 Valladolid, Spain.
Ángel L GuerreroHeadache Unit, Department of Neurology, Hospital Clínico Universitario de Valladolid, 47005 Valladolid, Spain.
Rodrigo de Luis-GarcíaImaging Processing Laboratory, Universidad de Valladolid, 47011 Valladolid, Spain.
Margarita RodríguezDeparment of Radiology, Hospital Clínico Universitario de Valladolid, 47005 Valladolid, Spain.
Santiago Aja-FernándezImaging Processing Laboratory, Universidad de Valladolid, 47011 Valladolid, Spain.
Universidad de Valladolid · ESHospital Clínico Universitario de Valladolid · ESInstituto de Investigación Biomédica de Salamanca · ES

Funding

Gerencia Regional de Salud CyL 943/A/14Gerencia Regional de Salud CyL GRS 1727/A/18Ministerio de Ciencia e Innovación RTI2018-094569-B-I00
6 · The paper itself

Abstract

The white matter state in migraine has been investigated using diffusion tensor imaging (DTI) measures, but results using this technique are conflicting. To overcome DTI measures, we employed ensemble average diffusion propagator measures obtained with apparent measures using reduced acquisitions (AMURA). The AMURA measures were return-to-axis (RTAP), return-to-origin (RTOP) and return-to-plane probabilities (RTPP). Tract-based spatial statistics was used to compare fractional anisotropy, mean diffusivity, axial diffusivity and radial diffusivity from DTI, and RTAP, RTOP and RTPP, between healthy controls, episodic migraine and chronic migraine patients. Fifty healthy controls, 54 patients with episodic migraine and 56 with chronic migraine were assessed. Significant differences were found between both types of migraine, with lower axial diffusivity values in 38 white matter regions and higher RTOP values in the middle cerebellar peduncle in patients with a chronic migraine (

Indexed as

chronic migrainediffusion magnetic resonance imagingdiffusion tensor imagingmagnetic resonance imaging (MRI)migrainetract-based spatial statistics

Identifiers

PMID33036306
PMCPMC7599963
OpenAlexW3091861802

What OpenQuestion holds

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LicenceCC BY
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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.