Evidence map›Paper›PMID 33554172›Full record

ArticleJSES international2021

What is the optimal surgical intervention for patients with frozen shoulder and a concomitant partial-thickness rotator cuff tear?

Winston Shang Rong Lim, Denny Tjiauw Tjoen Lie, Amit Kanta Mitra, Paul Chee Cheng Chang

Open access · goldAbstract read
In one paragraph

Article in JSES international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.2field-weighted citation impact, top 46% of its field
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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Review
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  3. 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

4 authors at 1 institution in 1 country.

Winston Shang Rong LimDepartment of Orthopaedic Surgery, Singapore General Hospital, Singapore.
Denny Tjiauw Tjoen LieDepartment of Orthopaedic Surgery, Singapore General Hospital, Singapore.
Amit Kanta MitraDepartment of Orthopaedic Surgery, Singapore General Hospital, Singapore.
Paul Chee Cheng ChangDepartment of Orthopaedic Surgery, Singapore General Hospital, Singapore.
Singapore General Hospital · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPatients with recalcitrant frozen shoulder traditionally undergo arthroscopic capsular release. Some patients may have a concomitant partial-thickness rotator cuff tear (PTT). There is limited evidence if these PTT require repair at the same setting. We aim to compare if patients undergoing concomitant rotator cuff repair do better than patients undergoing capsular release alone. Secondarily, we aim to determine if outcomes after arthroscopic capsular release differ for patients with and without PTT.

methodsA retrospective review of patients with frozen shoulders undergoing arthroscopic capsular release between 2012 and 2016 was performed. Patients with partial-thickness tears and patients without rotator cuff tears were included. Clinical outcomes were collected preoperatively and at 3, 6, 12 months after operation.

resultsThere were 33 patients with PTT-15 underwent capsular release without repair (CR group), whereas 18 underwent capsular release with rotator cuff repair (RCR group). A total of 62 control patients without rotator cuff tears (No Tear) underwent arthroscopic capsular release only. For patients with PTT, there were no significant differences in preoperative demographics and function between the CR and RCR group. The CR group had significantly worse preoperative pain. At 1-year follow-up, the RCR group had significantly better internal rotation, lesser pain, and better function than the CR group. For patients undergoing capsular release only, the No Tear group had better internal rotation, lesser pain, and better function at 1 year compared with the CR group.

conclusionPatients with a stiff, frozen shoulder and concomitant PTT do benefit from arthroscopic rotator cuff repair with capsular release. The benefit is evident at 1-year follow-up.

Indexed as

adhesive capsulitisarthroscopic repaircapsular releasefrozen shoulderfunctional outcomepartial-thickness tearsRotator cuff tears

Identifiers

PMID33554172
PMCPMC7846698
OpenAlexW3045114235

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.