Evidence map›Paper›PMID 27670140›Full record

ArticleMagnetic resonance in medicine2016

Quantitative chemical exchange saturation transfer MRI of intervertebral disc in a porcine model.

Zhengwei Zhou, Maxim Bez, Wafa Tawackoli, Joseph Giaconi, Dmitriy Sheyn, Sandra de Mel, Marcel M Maya, Barry D Pressman, Zulma Gazit, Gadi Pelled and 2 more

Open access · greenAbstract read
In one paragraph

Article in Magnetic resonance in medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.3field-weighted citation impact, top 21% 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

15 citing papers in PubMed, 21 citations in OpenAlex.

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  7. Characterization of microenvironmental changes in the intervertebral discs of patients with chronic low back pain using multiparametric MRI contrasts extracted from Z-spectrum.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2021
    Article
  8. Sugar-based biopolymers as novel imaging agents for molecular magnetic resonance imaging.Wiley interdisciplinary reviews. Nanomedicine and nanobiotechnology · 2019
    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

12 authors at 2 institutions in 2 countries.

Zhengwei ZhouBiomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.
Maxim BezSkeletal Biotech Laboratory, The Hebrew University-Hadassah Faculty of Dental Medicine, Ein Kerem, Jerusalem, Israel.
Wafa TawackoliBiomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.
Joseph GiaconiDepartment of Imaging, Cedars-Sinai Medical Center, Los Angeles, California, USA.
Dmitriy SheynDepartment of Surgery, Cedars-Sinai Medical Center, Los Angeles, California, USA.
Sandra de MelDepartment of Surgery, Cedars-Sinai Medical Center, Los Angeles, California, USA.
Marcel M MayaDepartment of Imaging, Cedars-Sinai Medical Center, Los Angeles, California, USA.
Barry D PressmanDepartment of Imaging, Cedars-Sinai Medical Center, Los Angeles, California, USA.
Zulma GazitSkeletal Biotech Laboratory, The Hebrew University-Hadassah Faculty of Dental Medicine, Ein Kerem, Jerusalem, Israel.
Gadi PelledSkeletal Biotech Laboratory, The Hebrew University-Hadassah Faculty of Dental Medicine, Ein Kerem, Jerusalem, Israel.
Dan GazitSkeletal Biotech Laboratory, The Hebrew University-Hadassah Faculty of Dental Medicine, Ein Kerem, Jerusalem, Israel.
Debiao LiBiomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.
Cedars-Sinai Medical Center · USHebrew University of Jerusalem · IL

Funding

Quantitative Multiparametric MRI to Assess the Effect of Stem Cell Therapy on Chronic Low Back PainR01AR066517 · NIAMS · CEDARS-SINAI MEDICAL CENTER · PI LI, DEBIAO · 2014 to 2024
$5.3M
NIAMS NIH HHS R01 AR066517
6 · The paper itself

Abstract

purposePrevious studies have associated low pH in intervertebral discs (IVDs) with discogenic back pain. The purpose of this study was to determine whether quantitative CEST (qCEST) MRI can be used to detect pH changes in IVDs in vivo.

methodsThe exchange rate k

resultsPhantom and animal results revealed that k

conclusionThe exchange rate between GAG and water protons determined from qCEST MRI is closely correlated with pH value. This technique has the potential to noninvasively measure pH in the IVDs of patients with discogenic pain. Magn Reson Med 76:1677-1683, 2016. © 2016 International Society for Magnetic Resonance in Medicine.

Indexed as

AlgorithmsHydrogen-Ion ConcentrationAnimalsBiomarkersGlycosaminoglycansImage Interpretation, Computer-AssistedIntervertebral DiscMagnetic Resonance ImagingMaleMolecular ImagingPhantoms, ImagingReproducibility of ResultsSensitivity and SpecificitySwineSwine, MiniatureBiomarkersGlycosaminoglycansCESTgagCESTintervertebral disclow back painpHquantitative CEST

Identifiers

PMID27670140
PMCPMC5561741
OpenAlexW2525455644

What OpenQuestion holds

Textmetadata
LicenceTDM
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.