Evidence map›Paper›PMID 40331074›Full record

ArticleJournal of hip preservation surgery2025

Six-month rehabilitation following surgical hip dislocation for femoroacetabular impingement restores the preoperative strength of most hip muscles, except for external rotators.

Guillaume Servant, Hugo Bothorel, Anthony Pernoud, Susan Mayes, François Fourchet, Panayiotis Christofilopoulos

Abstract read
In one paragraph

Article in Journal of hip preservation surgery, 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. Review
  2. Disruptors.Journal of hip preservation surgery · 2025
    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

6 authors.

Guillaume ServantPhysiotherapy Department and Motion Analysis Lab, Swiss Olympic Medical Center, La Tour Hospital, Av. J.-D.-Maillard 3, Meyrin 1217, Switzerland.
Hugo BothorelResearch department, La Tour Hospital, Av. J.-D.-Maillard 3, Meyrin 1217, Switzerland.ORCID https://orcid.org/0000-0002-6900-3440
Anthony PernoudResearch department, La Tour Hospital, Av. J.-D.-Maillard 3, Meyrin 1217, Switzerland.ORCID https://orcid.org/0000-0001-5046-5031
Susan MayesThe Australian Ballet, Level 6, 2 Kavanagh Street, Southbank, Victoria 3006, Australia.ORCID https://orcid.org/0000-0002-9878-0484
François FourchetPhysiotherapy Department and Motion Analysis Lab, Swiss Olympic Medical Center, La Tour Hospital, Av. J.-D.-Maillard 3, Meyrin 1217, Switzerland.ORCID https://orcid.org/0000-0002-2911-4859
Panayiotis ChristofilopoulosOrthopedic Department, La Tour Hospital, Av. J.-D.-Maillard 3, Meyrin 1217, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to evaluate the bilateral changes in hip muscle strength after a 6-month rehabilitation period for patients undergoing surgical hip dislocation (SHD) to treat femoroacetabular impingement syndrome (FAIS). We conducted a retrospective analysis on a cohort of 22 patients (mean ± SD age: 26 ± 7, 68% male) who underwent SHD for FAIS between March 2020 and January 2023 at La Tour Hospital. Bilateral isometric strength of eight hip muscle groups (abductors, adductors, hamstrings, quadriceps, extensors, flexors, internal, and external rotators) was assessed using a handheld dynamometer before surgery, and at 3 and 6 months postoperatively. After 6 months of rehabilitation, only the external rotators were weaker compared to preoperative levels (-13% ± 23%,

Identifiers

PMID40331074
PMCPMC12051858

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LicenceCC BY-NC
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Registered trials

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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.