Talking it out before knee surgery may cut pain
NCT ID NCT07671430
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a videoconference with a psychologist before anterior cruciate ligament (ACL) knee surgery can reduce pain afterward. It includes 126 anxious patients scheduled for first-time ACL reconstruction. The main goal is to compare pain levels the night after surgery between those who had the psychological consultation and those who did not.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- psychological consultation (behavioral intervention)
- What this could lead to
- If it works, this could show that a simple talk with a psychologist before surgery helps reduce pain and improve recovery for anxious patients.
- What could go wrong
- This is a small, early-stage study with only 126 participants. The benefit may be small or not apply to everyone, and results depend on patients' willingness to engage.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 126 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2026
- Expected to finish
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Oct 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patient having signed the consent form for participation in the study * Patient scheduled for first-line outpatient ACL reconstruction surgery * Patient with a score \>30 on the SFQ questionnaire (which assesses fear of surgery) * Patient with the ability to connect to the internet and follow a teleconsultation on a screen Exclusion Criteria: * Surgical history of the operated knee * History of psychiatric disorders and/or regular use of psychotropic medication * Regular use of opioid medication * Mental disability or any other reason that may hinder understanding or strict adherence to the protocol * Patient not affiliated with the French social security system * Patient under legal protection, guardianship or curatorship * Pregnant, breastfeeding or childbearing women without effective contraception * A patient who is already enrolled in another therapeutic study protocol or who has participated in another trial within the past three months
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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clinique du Sport
RECRUITINGParis, 75005, France
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