Evidence map›Paper›PMID 33345243›Full record

ArticleJSES international2020

Conjoint tendon release for persistent anterior shoulder pain following reverse total shoulder arthroplasty.

Robert Z Tashjian, Jeffrey J Frandsen, Garrett V Christensen, Peter N Chalmers

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in JSES international, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06729983 (Prophylactic Conjoint Tendon Lengthening During Reverse Shoulder Arthroplasty), which is not on this map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.0field-weighted citation impact, top 13% 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.

NCT06729983 narecruitingnot on this mapstarted 2025, after this paper: background citation

Prophylactic Conjoint Tendon Lengthening During Reverse Shoulder Arthroplasty: is There a Difference in Anterior Shoulder Pain At One Year After Surgery?

TypeinterventionalSponsorNickolas GarbisRan2025 to 2029Enrolled110ConditionsOsteoarthritis ShoulderArmsProphylactic Conjoint Tendon Lengthening, Standard Reverse Shoulder Arthroplasty
3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Assessment of a painful shoulder arthroplasty.Journal of clinical orthopaedics and trauma · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Article
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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.

Robert Z TashjianDepartment of Orthopaedic Surgery, University of Utah Medical Center, Salt Lake City, UT, USA.
Jeffrey J FrandsenDepartment of Orthopaedic Surgery, University of Utah Medical Center, Salt Lake City, UT, USA.
Garrett V ChristensenDepartment of Orthopaedic Surgery, University of Utah Medical Center, Salt Lake City, UT, USA.
Peter N ChalmersDepartment of Orthopaedic Surgery, University of Utah Medical Center, Salt Lake City, UT, USA.
University of Utah · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPersistent anterior shoulder pain is an under-reported complication after reverse total shoulder arthroplasty (RTSA). The purpose of this study was to determine the effectiveness of open conjoint tendon release in patients with anterior shoulder pain due to conjoint tendinitis after RTSA.

methodsOpen conjoint tendon release was performed by the senior author from June 2014 to November 2018 in patients with persistent anterior shoulder pain after RTSA. Patients were evaluated preoperatively and at a minimum of 1 year postoperatively by phone interview with patient-reported outcome scores including a visual analog scale score for pain and the American Shoulder and Elbow Surgeons score.

resultsWe evaluated 11 of 12 patients (92% follow-up) at a minimum of 1 year (average, 27 ± 11 months) after conjoint tendon release. American Shoulder and Elbow Surgeons and visual analog scale pain scores improved from 29.0 ± 22.1 and 7.3 ± 2.0, respectively, preoperatively to 58.2 ± 30.6 and 3.1 ± 3.5, respectively, postoperatively, after open conjoint tendon release (

conclusionOur results suggest that conjoint tendinitis may be a cause of persistent postoperative anterior shoulder pain after RTSA and open conjoint tendon release is a successful treatment.

Indexed as

complicationsconjoint tendinitisconjoint tendon releasefunctional outcomespostoperative painReverse total shoulder arthroplasty

Identifiers

PMID33345243
PMCPMC7738564
OpenAlexW3046246886

What OpenQuestion holds

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Registered trials

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.