Evidence map›Paper›PMID 39136777›Full record

ReviewSkeletal radiology2025

Medial femoral condyle OCD (osteochondritis dissecans): correlation between imaging and arthroscopy.

Jie C Nguyen, Vandan Patel, Liya Gendler, Donna G Blankenbaker, Kevin G Shea, Eric J Wall, James L Carey, Carl W Nissen, Diego Jaramillo, Theodore J Ganley

Abstract readReview
PubMed Publisher
In one paragraph

Review in Skeletal radiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. 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

10 authors.

Jie C NguyenMusculoskeletal Section, Department of Radiology, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA, 19104, USA. nguyenj6@chop.edu.ORCID http://orcid.org/0000-0003-3229-9986
Vandan PatelMusculoskeletal Section, Department of Radiology, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA, 19104, USA.
Liya GendlerMusculoskeletal Section, Department of Radiology, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA, 19104, USA.
Donna G BlankenbakerMusculoskeletal Imaging and Intervention, Department of Radiology, School of Medicine and Public Health, University of Wisconsin, Madison, WI, USA.
Kevin G SheaDepartment of Orthopedic Surgery, Stanford University School of Medicine, Palo Alto, CA, USA.
Eric J WallDivision of Orthopaedic Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.
James L CareyPerelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Carl W NissenDepartment of Orthopaedics, University of Connecticut and the Bone and Joint Institute at Hartford Hospital, Hartford, CT, USA.
Diego JaramilloDepartment of Radiology, Hospital for Special Surgery, New York, NY, USA.
Theodore J GanleyPerelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Osteochondritis dissecans (OCD) describes a pathologic condition centered at the osteochondral junction that may result in an unstable subchondral fragment (progeny), disruption of the overlying cartilage, which may separate from the underlying parent bone. It is one of the causes of chronic knee pain in children and young adults. The current literature on OCD lesions focuses primarily on the medial femoral condyle (MFC), but inconsistent use of terminology, particularly in the distinction of OCD lesions between skeletally immature and mature patients has created uncertainty regarding imaging workup, treatment, and long-term prognosis. This article reviews the pathophysiology of MFC OCD lesions, highlighting the role of endochondral ossification at the secondary growth plate of the immature femoral condyles, the rationale behind the imaging work-up, and key imaging findings that can distinguish between stable lesions, unstable lesions, and physiologic variants. This overview also provides a case-based review to introduce imaging correlates with the ROCK (Research in Osteochondritis of the Knee) arthroscopic classification.

Indexed as

ArthroscopyFemurKnee JointMagnetic Resonance ImagingOsteochondritis DissecansChildDiagnosis, DifferentialHumansArthroscopic classificationArthroscopyChildrenDiagnosisImagingJOCDKneeManagementMedial femoral condyleMRIOCDPediatricsROCKTreatment

Identifiers

What OpenQuestion holds

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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.