Evidence map›Paper›PMID 38642163›Full record

ReviewArchives of orthopaedic and trauma surgery2024

Bone marrow edema of the knee: a narrative review.

Eleonora Villari, Vitoantonio Digennaro, Alessandro Panciera, Riccardo Ferri, Lorenzo Benvenuti, Faldini Cesare

Erratum issuedAbstract readReview
In one paragraph

Review in Archives of orthopaedic and trauma surgery, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Review
  2. Article
  3. Surgical treatments of bone marrow lesions.Journal of experimental orthopaedics · 2026
    Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Patients with preoperative bone marrow oedema benefit more substantially from medial meniscus posterior root repair.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2026
    Article
  9. Article
  10. Article
  11. Article
  12. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Eleonora Villari1st Orthopaedic and Traumatologic Clinic, IRCCS Istituto Ortopedico Rizzoli, Via G.B. Pupilli 1, Bologna, 40136, Italy. eleonora.villari@ior.it.
Vitoantonio Digennaro1st Orthopaedic and Traumatologic Clinic, IRCCS Istituto Ortopedico Rizzoli, Via G.B. Pupilli 1, Bologna, 40136, Italy.
Alessandro Panciera1st Orthopaedic and Traumatologic Clinic, IRCCS Istituto Ortopedico Rizzoli, Via G.B. Pupilli 1, Bologna, 40136, Italy.
Riccardo Ferri1st Orthopaedic and Traumatologic Clinic, IRCCS Istituto Ortopedico Rizzoli, Via G.B. Pupilli 1, Bologna, 40136, Italy.
Lorenzo Benvenuti1st Orthopaedic and Traumatologic Clinic, IRCCS Istituto Ortopedico Rizzoli, Via G.B. Pupilli 1, Bologna, 40136, Italy.
Faldini Cesare1st Orthopaedic and Traumatologic Clinic, IRCCS Istituto Ortopedico Rizzoli, Via G.B. Pupilli 1, Bologna, 40136, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bone marrow edema (BME) is a frequent MRI finding in patients with knee pain. According to the etiology, BME of the knee can be classified into three main categories: ischemic, mechanic, and reactive. The diagnosis may be difficult, because of the specificity of symptoms and the poor radiographic findings. MRI is the gold standard, showing an area of altered signal of the bone with an high signal intensity on fat-suppressed, T2 weighted images, usually in combination with an intermediate or low signal intensity on T1 weighted images. Bone marrow edema tends to be self-limiting and, in most cases, resolves without any consequences in a varying amount of time. However, since it may evolve to complete joint destruction, early diagnosis and correct treatment are crucial to prevent the articular degeneration. Conservative therapy is the first step, with no weight-bearing for 3 to 6 weeks on the affected side, in combination with the administration of anti-inflammatory drugs or painkillers to manage symptoms. In non-responding forms and more advanced stages, minimally invasive preservative surgery can provide significant results, with subchondroplasty and core decompression being the two main procedures available. Knee arthroplasty, both total (TKA) or unicompartmental (UKA), is the only effective option when the degradation of cartilage is diffuse and in patients with subchondral bone collapse.

Indexed as

Bone Marrow DiseasesEdemaKnee JointMagnetic Resonance ImagingHumansBone marrow edemaCore decompression – subchondroplastyKnee reviewTotal knee arthroplasty – unicompartmental knee arthroplasty

Identifiers

PMID38642163
PMCPMC11093815

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.