Evidence map›Paper›PMID 39876953›Full record

ArticleJournal of hand and microsurgery2025

Clinical results of carpal tunnel Re-release revision surgery and synovial wrap for recurrent carpal tunnel syndrome.

Mahiro Kimura, Ryosuke Ikeguchi, Takashi Noguchi, Manabu Nankaku, Rie Yamawaki, Koichi Yoshimoto, Daichi Sakamoto, Terunobu Iwai, Kazuaki Fujita, Shuichi Matsuda

Abstract read
In one paragraph

Article in Journal of hand and microsurgery, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

10 authors.

Mahiro KimuraDepartment of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan.
Ryosuke IkeguchiDepartment of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan.
Takashi NoguchiDepartment of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan.
Manabu NankakuRehabilitation Unit, Kyoto University Hospital, Kyoto, Japan.
Rie YamawakiRehabilitation Unit, Kyoto University Hospital, Kyoto, Japan.
Koichi YoshimotoDepartment of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan.
Daichi SakamotoDepartment of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan.
Terunobu IwaiDepartment of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan.
Kazuaki FujitaDepartment of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan.
Shuichi MatsudaDepartment of Orthopaedic Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Carpal tunnel syndrome is a challenging condition when conventional carpal tunnel revision surgery fails to alleviate symptoms. This study aims to assess the outcomes of combining carpal tunnel revision surgery with a synovial wrap for cases of recurrent carpal tunnel syndrome in patients who had adhered median nerve, with a minimum 1-year follow-up. Patients and methods: A retrospective analysis was conducted on 10 patients (mean age: 73.7 years, nine females and one male) who underwent treatment for recurrent carpal tunnel syndrome. The approach involved carpal tunnel revision surgery coupled with a median nerve synovial wrap. Patients were followed up for a minimum of 1 year. The procedure involved harvesting a 3.5 cm × 4 cm section of the flexor synovial membrane with a distal ulnar pedicle, which was then wrapped around the adherent site of the median nerve. Physical assessments included the pain visual analogue scale (VAS), Tinel sign in the carpal tunnel, thenar muscle atrophy, the Semmes-Weinstein monofilament test (SW test), manual muscle test (MMT) as assessed on the 5-point British Medical Research Council Scale (5/5, normal; 0/5, absent), and the Disabilities of the Arm, Shoulder, and Hand (Quick DASH) questionnaire. The physical variables were compared before surgery and at final follow-up. Results: All patients showed some improvement in SW test. The MMT for the abductor pollicis brevis showed significant improvement at final follow-up (3 for four patients, 4 for four patients, and 5 for two patients) compared to pre-surgery assessments (2 for six patients, 3 for two patients, and 4 for two patients). The mean VAS score and DASH score at final follow-up (13.0 ± 10.3, 19.3 ± 12.7, respectively) were significantly lower than those recorded before surgery (76.5 ± 11.1, 52.4 ± 17.1, respectively). The Tinel sign and the thenar muscle atrophy significantly improved from before surgery to final follow-up. Conclusion: Carpal tunnel release with a synovial wrap demonstrated significant improvements in muscle strength, pain relief and function. The synovial wrap method is an effective procedure for treating recurrent carpal tunnel syndrome.

Indexed as

Carpal tunnel syndromeSurgical flapSynovial membrane

Identifiers

PMID39876953
PMCPMC11770206

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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.