Evidence map›Paper›PMID 24877139›Full record

ReviewBioMed research international2014

Cartilage repair surgery: outcome evaluation by using noninvasive cartilage biomarkers based on quantitative MRI techniques?

Pia M Jungmann, Thomas Baum, Jan S Bauer, Dimitrios C Karampinos, Benjamin Erdle, Thomas M Link, Xiaojuan Li, Siegfried Trattnig, Ernst J Rummeny, Klaus Woertler and 1 more

Abstract readReview
In one paragraph

Review in BioMed research international, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
–field-weighted citation impact
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

28 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review of Quantitative Knee Articular Cartilage MR Imaging.Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine · 2022
    Article
  6. Article
  7. Review
  8. Review
  9. Observational
  10. Article
  11. Review
  12. Cartilage repair surgery prevents progression of knee degeneration.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2019
    Observational
  13. Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Article
  20. 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

11 authors.

Pia M JungmannDepartment of Radiology, Klinikum Rechts der Isar, Technische Universitaet Muenchen, Ismaninger Strasse 22, 81675 Munich, Germany.
Thomas BaumDepartment of Radiology, Klinikum Rechts der Isar, Technische Universitaet Muenchen, Ismaninger Strasse 22, 81675 Munich, Germany.
Jan S BauerDepartment of Neuroradiology, Klinikum Rechts der Isar, Technische Universitaet Muenchen, Ismaninger Strasse 22, 81675 Munich, Germany.
Dimitrios C KarampinosDepartment of Radiology, Klinikum Rechts der Isar, Technische Universitaet Muenchen, Ismaninger Strasse 22, 81675 Munich, Germany.
Benjamin ErdleDepartment of Orthopaedic and Trauma Surgery, University Medical Center, Albert-Ludwigs Universitaet Freiburg, Hugstetter Strasse 55, 79106 Freiburg, Germany.ORCID 0000-0001-8524-6779
Thomas M LinkMusculoskeletal and Quantitative Imaging Research Group, Department of Radiology and Biomedical Imaging, University of California San Francisco, 185 Berry Street, Suite 350, San Francisco, CA 94107, USA.
Xiaojuan LiMusculoskeletal and Quantitative Imaging Research Group, Department of Radiology and Biomedical Imaging, University of California San Francisco, 185 Berry Street, Suite 350, San Francisco, CA 94107, USA.
Siegfried TrattnigMR Center, Department of Radiology, Medical University of Vienna, Lazarettgasse 14, 1090 Vienna, Austria.
Ernst J RummenyDepartment of Radiology, Klinikum Rechts der Isar, Technische Universitaet Muenchen, Ismaninger Strasse 22, 81675 Munich, Germany.
Klaus WoertlerDepartment of Radiology, Klinikum Rechts der Isar, Technische Universitaet Muenchen, Ismaninger Strasse 22, 81675 Munich, Germany.
Goetz H WelschMR Center, Department of Radiology, Medical University of Vienna, Lazarettgasse 14, 1090 Vienna, Austria ; Department of Trauma Surgery, Friedrich-Alexander-Universitaet Erlangen-Nuernberg, Krankenhausstrasse 12, 91054 Erlangen, Germany.

Funding

Austrian Science Fund FWF I 652Austrian Science Fund FWF I 690
6 · The paper itself

Abstract

backgroundNew quantitative magnetic resonance imaging (MRI) techniques are increasingly applied as outcome measures after cartilage repair.

objectiveTo review the current literature on the use of quantitative MRI biomarkers for evaluation of cartilage repair at the knee and ankle.

methodsUsing PubMed literature research, studies on biochemical, quantitative MR imaging of cartilage repair were identified and reviewed.

resultsQuantitative MR biomarkers detect early degeneration of articular cartilage, mainly represented by an increasing water content, collagen disruption, and proteoglycan loss. Recently, feasibility of biochemical MR imaging of cartilage repair tissue and surrounding cartilage was demonstrated. Ultrastructural properties of the tissue after different repair procedures resulted in differences in imaging characteristics. T2 mapping, T1rho mapping, delayed gadolinium-enhanced MRI of cartilage (dGEMRIC), and diffusion weighted imaging (DWI) are applicable on most clinical 1.5 T and 3 T MR scanners. Currently, a standard of reference is difficult to define and knowledge is limited concerning correlation of clinical and MR findings. The lack of histological correlations complicates the identification of the exact tissue composition.

conclusionsA multimodal approach combining several quantitative MRI techniques in addition to morphological and clinical evaluation might be promising. Further investigations are required to demonstrate the potential for outcome evaluation after cartilage repair.

Indexed as

BiomarkersCartilageCollagenContrast MediaGadoliniumHumansMagnetic Resonance ImagingPubMedRadiographyWaterBiomarkersCollagenContrast MediaGadoliniumWater

Identifiers

PMID24877139
PMCPMC4024422

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.