PubHawk
BMJ July 2018 PMID 30026230

Subacromial decompression versus diagnostic arthroscopy for shoulder impingement: randomised, placebo surgery controlled clinical trial.

Mika Paavola, Antti Malmivaara, Simo Taimela, Kari Kanto, Jari Inkinen, Juha Kalske, Ilkka Sinisaari, Vesa Savolainen, Jonas Ranstam, Teppo L N Järvinen

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Mentions

95
Peak: 9 in Feb 2019
across 6 sources since Feb 2019

Extended reach

151,364
potential audience

Total likes

204

Video views

19,365

Mentions per month

Feb 2019 – Aug 2025

Where it's discussed

  • Facebook40 posts
  • X / Twitter27 posts
  • News20 articles
  • Blogs4 articles
  • YouTube2 videos
  • Reddit2 posts

AI synopsis

What people are saying

Discussions emphasize the significance of the study by describing it as a 'great study' and an 'explanatory video,' indicating a recognition of its importance. Phrases like 'placebo study of shoulder surgery' and references to the 'clinical trial' suggest an understanding of its methodological rigor and implications, reflecting strong interest and engaged analysis within the community.

AgreementModerate agreement

Most discussions recognize the study's findings, with some explicitly supporting the conclusion that surgery may not be more effective than placebo, as indicated by comments praising the study as 'great' and 'explanatory.'

InterestHigh interest

Posts consistently demonstrate curiosity and relevance, with many engaging with summaries of the study and its implications, reflecting strong interest in shoulder surgery research and surgical efficacy.

EngagementHigh engagement

Several posts delve into the methods and implications of the study, like referencing 'placebo surgery' and emphasizing the importance of these findings for clinical practices, showing deep engagement.

ImpactModerate impact

Posts suggest that the study's results could influence medical decision-making by highlighting the limited benefits of invasive shoulder surgery, though the language remains cautious, indicating moderate perceived impact.

Abstract in brief

  • The study compared three treatments for shoulder impingement: arthroscopic subacromial decompression (ASD), diagnostic arthroscopy (placebo surgery), and exercise therapy, and found no significant difference between ASD and diagnostic arthroscopy in pain reduction after two years.
  • While ASD showed some advantages over exercise therapy in reducing shoulder pain at rest and during activity, these differences were not large enough to be considered clinically meaningful.
  • Overall, the results suggest that ASD may not be more effective than placebo surgery, highlighting the importance of considering less invasive options like exercise therapy for shoulder impingement.
Read the full abstract

Top posts

Most liked on X and Bluesky
ɹǝʇlnoԀ pıʌɐᗡ
@Retlouping · X

Subacromial decompression versus diagnostic arthroscopy for shoulder impingement: randomised, placebo surgery controlled clinical trial https://t.co/4i3bibpf8z https://t.co/lVR5bjSe4I

Feb 23, 2025 · 66 likes · 7 shares · 26,212 followers View post →
Dr Skeptic
@doctordoubter · X

Great study and great explanatory video by BMJ - placebo study of shoulder surgery. Subacromial decompression versus diagnostic arthroscopy for shoulder impingement: randomised, placebo surgery controlled clinical trial https://t.co/Z1djmHlbFQ

Feb 6, 2019 · 14 likes · 10 shares · 2,436 followers View post →
PT.Meshal | مشعل الثبيتي
@PTMeshl · X

بعض المصادر

Sep 18, 2022 · 6 likes · 6,190 followers View post →
PhysioWizz
@Physiowizz · X

Subacromial decompression versus diagnostic arthroscopy for shoulder impingement: randomised, placebo surgery controlled clinical trial | The BMJ https://t.co/K24qTgfdm8

Mar 11, 2019 · 2 likes · 1 share · 13,254 followers View post →
PT TODAY
@PtTodaygroup · X

Great video with a summary that explain the results of this study. Subacromial decompression versus diagnostic arthroscopy for shoulder impingement: randomised, placebo surgery controlled clinical trial

Aug 9, 2020 · 2 likes · 179 followers View post →
Frank Olkkonen
@Fr4nkOlk · X

@AnnicaSwim Dag 10 Subacromial decompression versus diagnostic arthroscopy for shoulder impingement: randomised, placebo surgery controlled clinical trial https://t.co/wIPRh4lele

Jan 10, 2020 · 1 like · 251 followers View post →

All mentions

Ben Darlow
@BenD_NZ · X

RT @Retlouping: Subacromial decompression versus diagnostic arthroscopy for shoulder impingement: randomised, placebo surgery controlled cl…

Feb 26, 2025 · 7 shares · 1,927 followers View post →
Vittorio
@VitPierotti · X

RT @Retlouping: Subacromial decompression versus diagnostic arthroscopy for shoulder impingement: randomised, placebo surgery controlled cl…

Feb 25, 2025 · 7 shares · 14 followers View post →
Ertania
@ErtaniaNirmala · X

RT @Retlouping: Subacromial decompression versus diagnostic arthroscopy for shoulder impingement: randomised, placebo surgery controlled cl…

Feb 25, 2025 · 7 shares · 66 followers View post →
Peter O'Sullivan
@PeteOSullivanPT · X

RT @Retlouping: Subacromial decompression versus diagnostic arthroscopy for shoulder impingement: randomised, placebo surgery controlled cl…

Feb 24, 2025 · 7 shares · 57,366 followers View post →
Frédéric A
@Fred_A18 · X

RT @Retlouping: Subacromial decompression versus diagnostic arthroscopy for shoulder impingement: randomised, placebo surgery controlled cl…

Feb 24, 2025 · 7 shares · 1,153 followers View post →
Aaron McEneaney
@aaron_physio · X

RT @Retlouping: Subacromial decompression versus diagnostic arthroscopy for shoulder impingement: randomised, placebo surgery controlled cl…

Feb 23, 2025 · 7 shares · 740 followers View post →
Koushik
@koushikphysio · X

RT @Retlouping: Subacromial decompression versus diagnostic arthroscopy for shoulder impingement: randomised, placebo surgery controlled cl…

Feb 23, 2025 · 7 shares · 518 followers View post →
ɹǝʇlnoԀ pıʌɐᗡ
@Retlouping · X

Subacromial decompression versus diagnostic arthroscopy for shoulder impingement: randomised, placebo surgery controlled clinical trial https://t.co/4i3bibpf8z https://t.co/lVR5bjSe4I

Feb 23, 2025 · 66 likes · 7 shares · 26,212 followers View post →
PT.Meshal | مشعل الثبيتي
@PTMeshl · X

بعض المصادر

Sep 18, 2022 · 6 likes · 6,190 followers View post →
PT TODAY
@PtTodaygroup · X

Great video with a summary that explain the results of this study. Subacromial decompression versus diagnostic arthroscopy for shoulder impingement: randomised, placebo surgery controlled clinical trial

Aug 9, 2020 · 2 likes · 179 followers View post →
Frank Olkkonen
@Fr4nkOlk · X

@AnnicaSwim Dag 10 Subacromial decompression versus diagnostic arthroscopy for shoulder impingement: randomised, placebo surgery controlled clinical trial https://t.co/wIPRh4lele

Jan 10, 2020 · 1 like · 251 followers View post →
Autism Job Club Canada
@autismjobclubca · X

Subacromial decompression versus diagnostic arthroscopy for shoulder impingement: randomised, placebo surgery controlled clinical trial https://t.co/j2uONe8xQ4

Dec 30, 2019 · 155 followers View post →
Helen Badge
@helen_badge · X

RT @doctordoubter: Great study and great explanatory video by BMJ - placebo study of shoulder surgery. Subacromial decompression versus dia…

Sep 10, 2019 · 10 shares · 430 followers View post →
Chyde
@Chyde02434765 · X

RT @Physiowizz: Subacromial decompression versus diagnostic arthroscopy for shoulder impingement: randomised, placebo surgery controlled cl…

Apr 3, 2019 · 1 share · 3 followers View post →
PhysioWizz
@Physiowizz · X

Subacromial decompression versus diagnostic arthroscopy for shoulder impingement: randomised, placebo surgery controlled clinical trial | The BMJ https://t.co/K24qTgfdm8

Mar 11, 2019 · 2 likes · 1 share · 13,254 followers View post →
@xxxtentacion
@xiiiinho · X

Subacromial decompression versus diagnostic arthroscopy for shoulder impingement: randomised, placebo surgery controlled clinical trial. https://t.co/XjNGLtr0VG

Mar 7, 2019 · 761 followers View post →
Rob Armstrong
@OasisMountain · X

RT @UBC_PMR: Journal club tonight part 2: Subacromial decompression versus diagnostic arthroscopy for shoulder impingement: randomised, pla…

Mar 5, 2019 · 1 share · 1,562 followers View post →
UBC Physiatry
@UBC_PMR · X

Journal club tonight part 2: Subacromial decompression versus diagnostic arthroscopy for shoulder impingement: randomised, placebo surgery controlled clinical trial https://t.co/TLgWk3zauj

Mar 5, 2019 · 1 share · 784 followers View post →
Teppo Järvinen
@shamteppo · X

RT @doctordoubter: Great study and great explanatory video by BMJ - placebo study of shoulder surgery. Subacromial decompression versus dia…

Feb 21, 2019 · 10 shares · 1,108 followers View post →
Tom Borgers
@tborgers · X

RT @doctordoubter: Great study and great explanatory video by BMJ - placebo study of shoulder surgery. Subacromial decompression versus dia…

Feb 18, 2019 · 10 shares · 484 followers View post →
benestarsl
@benestarsl · X

RT @doctordoubter: Great study and great explanatory video by BMJ - placebo study of shoulder surgery. Subacromial decompression versus dia…

Feb 18, 2019 · 10 shares · 519 followers View post →
Pedro MK
@balou_31 · X

RT @doctordoubter: Great study and great explanatory video by BMJ - placebo study of shoulder surgery. Subacromial decompression versus dia…

Feb 18, 2019 · 10 shares · 454 followers View post →
Mary O'Keeffe
@MaryOKeeffe007 · X

RT @doctordoubter: Great study and great explanatory video by BMJ - placebo study of shoulder surgery. Subacromial decompression versus dia…

Feb 18, 2019 · 10 shares · 14,514 followers View post →
scott white
@scottinnerfocus · X

RT @doctordoubter: Great study and great explanatory video by BMJ - placebo study of shoulder surgery. Subacromial decompression versus dia…

Feb 10, 2019 · 10 shares · 268 followers View post →
Dottor Michele Verdano
@OrtopediaSpalla · X

RT @doctordoubter: Great study and great explanatory video by BMJ - placebo study of shoulder surgery. Subacromial decompression versus dia…

Feb 7, 2019 · 10 shares · 106 followers View post →
jide law
@twitjyde · X

RT @doctordoubter: Great study and great explanatory video by BMJ - placebo study of shoulder surgery. Subacromial decompression versus dia…

Feb 6, 2019 · 10 shares · 225 followers View post →
Dr Skeptic
@doctordoubter · X

Great study and great explanatory video by BMJ - placebo study of shoulder surgery. Subacromial decompression versus diagnostic arthroscopy for shoulder impingement: randomised, placebo surgery controlled clinical trial https://t.co/Z1djmHlbFQ

Feb 6, 2019 · 14 likes · 10 shares · 2,436 followers View post →