Evidence map›Paper›PMID 22829330›Full record

SynthesisKnee surgery, sports traumatology, arthroscopy : official journal of the ESSKA2013

Histological scoring systems for tissue-engineered, ex vivo and degenerative meniscus.

Umile Giuseppe Longo, Mattia Loppini, Giovanni Romeo, Nicola Maffulli, Vincenzo Denaro

Abstract readSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
–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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Meniscal repair: The current state and recent advances in augmentation.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2021
    Pooled it
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Tissue healing following segmental meniscal allograft transplantation: a pilot study.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2019
    Article
  12. Article
  13. 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

5 authors.

Umile Giuseppe LongoDepartment of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Via Alvaro del Portillo, 200, 00128 Trigoria, Rome, Italy.
Mattia Loppini
Giovanni Romeo
Nicola Maffulli
Vincenzo Denaro

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeBecause its function is strictly related to the quality of meniscal tissue, one of the most important outcome measures for the evaluation of meniscal repair effectiveness is the assessment of histological features. Data on the validation and application of the histological scoring systems in research settings and specific fields of meniscal disorders are lacking. The available histological scoring systems to assess meniscal tissue were systematically evaluated.

methodsHistological scoring systems for the analysis of degenerative meniscal changes, ex vivo and tissue-engineered meniscal repair were reviewed. Furthermore, the validity and applicability of the scoring systems were assessed.

resultsThe Copenhaver classification and Mankin score have been modified to classify the degeneration of collagen bundles in the meniscal structure. The Pauli score seems to be a comprehensive and simple scoring system for the evaluation of both macroscopic and histologic meniscal changes related to ageing and osteoarthritic degeneration. The Zhang score may be used for ex vivo gene therapy in meniscus healing. The Ishida score seems to be the most adequate for the evaluation of tissue-engineered meniscal repair.

conclusionAlthough several histological scoring systems are available to assess meniscal structure, only few of them have been validated for specific application in research settings. Validated scores are required to provide a standardized data collection to allow the comparison of results of different research groups. Further experimental and clinical studies are needed to find a comprehensive and validated histological scoring system in the field of meniscus repair. LEVEL OF EVIDENCE: Systematic review of Level III studies, Level III.

Indexed as

Histological TechniquesTissue EngineeringHumansMenisci, TibialPhenotypeStaining and Labeling

Identifiers

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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.