Evidence map›Paper›PMID 42078040›Full record

ArticleClinical case reports2026

Second-Look Arthroscopy Revealing Cartilage Coverage Following Arthroscopic Synovectomy in Severe Hemophilic Arthropathy of the Knee: A Case Report.

Takeshi Seki, Toshiyuki Tateiwa, Yushi Chikasawa, Tsunehito Ishida, Kagehiro Amano, Ei Kinai, Yuichi Shibairi, Ryui Miyashita, Takahiko Okuda, Mitsutaka Hoshi and 4 more

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In one paragraph

Article in Clinical case reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

14 authors.

Takeshi SekiDepartment of Orthopedic Surgery Tokyo Medical University Tokyo Japan.ORCID https://orcid.org/0009-0006-5398-5431
Toshiyuki TateiwaDepartment of Orthopedic Surgery Tokyo Medical University Tokyo Japan.
Yushi ChikasawaDepartment of Laboratory Medicine Tokyo Medical University Tokyo Japan.
Tsunehito IshidaDepartment of Orthopedic Surgery Tokyo Medical University Tokyo Japan.
Kagehiro AmanoDepartment of Laboratory Medicine Tokyo Medical University Tokyo Japan.
Ei KinaiDepartment of Laboratory Medicine Tokyo Medical University Tokyo Japan.
Yuichi ShibairiDepartment of Orthopedic Surgery Tokyo Medical University Tokyo Japan.
Ryui MiyashitaDepartment of Laboratory Medicine Tokyo Medical University Tokyo Japan.
Takahiko OkudaDepartment of Orthopedic Surgery Tokyo Medical University Tokyo Japan.
Mitsutaka HoshiDepartment of Orthopedic Surgery Tokyo Medical University Tokyo Japan.
Toshitaka NagaoDepartment of Anatomic Pathology Tokyo Medical University Tokyo Japan.
Jun MatsubayashiDepartment of Anatomic Pathology Tokyo Medical University Tokyo Japan.
Takahisa HaraguchiDepartment of Orthopedic Surgery Tokyo Medical University Tokyo Japan.
Kengo YamamotoDepartment of Orthopedic Surgery Tokyo Medical University Tokyo Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Arthroscopic synovectomy for severe hemophilic knee arthropathy revealed previously unrecognized microbleeding. Although a second surgery was required because of catching symptoms, cartilage coverage was confirmed, no recurrent bleeding occurred, and clinical symptoms improved.

Indexed as

2nd look arthroscopyarthroscopic synovectomycartilage coveragehemophilia Bhemophilic arthropathyknee joint

Identifiers

PMID42078040
PMCPMC13128527

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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.