Evidence map›Paper›PMID 38916756›Full record

ArticleSkeletal radiology2025

Degenerative medial and lateral menisci root tears: demographics, clinical presentation, imaging features, and associated findings.

Julio B Guimaraes, Rawee Manatrakul, Gabby B Joseph, Brian Feeley, Drew A Lansdown, Joshua V Chen, Joe D Baal, Thomas M Link

Abstract read
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In one paragraph

Article in Skeletal radiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. Review
  5. Three-dimensional-printed shape-memory composite scaffold for meniscus repair.The Journal of international medical research · 2026
    Article
  6. Article
  7. Review
  8. Review
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

8 authors.

Julio B GuimaraesDepartment of Radiology and Biomedical Imaging, University of California, San Francisco, 185 Berry St, Suite 350, San Francisco, CA, 94158, USA. Julio.BrandaoGuimaraes@ucsf.edu.
Rawee ManatrakulDepartment of Radiology and Biomedical Imaging, University of California, San Francisco, 185 Berry St, Suite 350, San Francisco, CA, 94158, USA.
Gabby B JosephDepartment of Radiology and Biomedical Imaging, University of California, San Francisco, 185 Berry St, Suite 350, San Francisco, CA, 94158, USA.
Brian FeeleyDepartment of Orthopaedic Surgery, University of California, San Francisco, CA, USA.
Drew A LansdownDepartment of Orthopaedic Surgery, University of California, San Francisco, CA, USA.
Joshua V ChenDepartment of Radiology and Biomedical Imaging, University of California, San Francisco, 185 Berry St, Suite 350, San Francisco, CA, 94158, USA.
Joe D BaalDepartment of Radiology and Biomedical Imaging, University of California, San Francisco, 185 Berry St, Suite 350, San Francisco, CA, 94158, USA.
Thomas M LinkDepartment of Radiology and Biomedical Imaging, University of California, San Francisco, 185 Berry St, Suite 350, San Francisco, CA, 94158, USA.

Funding

National Department of Health R01AR007452National Department of Health R01AR078917
6 · The paper itself

Abstract

purpose(I) Characterize the demographics and clinical features of patients with meniscal root tears (MRT); (II) analyze the morphology, extent, and grade of MRT on MRI; (III) evaluate associated abnormalities on imaging; and (IV) evaluate the associations between imaging findings, demographics, clinical features, and joint structural abnormalities. MATERIAL AND

methodsA search was performed to identify meniscal root tears. Age, sex, BMI, and pain were recorded. Knee radiographs and MRI were reviewed. Presence, grade and morphology of MRT, meniscal extrusion, insufficiency fractures, as well as joint structural abnormalities were scored. For goals (I), (II), and (III), tabulations for categorical variables and mean for continuous variables were computed. MRT findings variables were described using percentages. For goal (IV), adjusted linear and logistic regression were employed.

resultsNinety-six patients with a mean age of 56.6 years (69 females) and mean BMI of 28.9 kg/m

conclusionMRT typically found in middle-aged to older overweight and obese women. Lesions were mostly radial tears and located at PHMM and were frequently associated with meniscal extrusion and SIF. Moreover, the presence of SIF was significantly associated with the gap width and grade of root tear.

Indexed as

Magnetic Resonance ImagingTibial Meniscus InjuriesAdultAgedFemaleHumansMaleMenisci, TibialMiddle AgedRetrospective StudiesRisk FactorsMeniscal root tearsMenisciMRIRoot

Identifiers

What OpenQuestion holds

Textmetadata
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.