Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
60 participants
OBSERVATIONAL
2025-06-01
2025-08-01
Brief Summary
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The study measured brain activity with electroencephalography (EEG), reaction time with a computer-based test, and psychological status with standardized questionnaires. The findings showed that athletes with revision ACL surgery had more difficulties in attention control, slower reaction times, and greater psychological barriers compared to the other groups.
These results suggest that ACL injuries and surgeries may influence not only physical recovery but also brain function and psychological readiness. The study highlights the importance of considering neuromuscular, cognitive, and emotional aspects when planning rehabilitation and return-to-sport decisions.
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Detailed Description
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Conditions
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Study Design
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CASE_CONTROL
CROSS_SECTIONAL
Study Groups
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Healthy Control Group
Athletes with no history of knee injury or surgery (n=20).
No interventions assigned to this group
Primary ACL Reconstruction Group
Athletes who had undergone a single ACL reconstruction, with rehabilitation completed at least 6 months prior to enrollment (n=20).
No interventions assigned to this group
Revision ACL Reconstruction Group
Athletes who had undergone at least two ACL surgeries including revision, with rehabilitation completed at least 6 months prior to enrollment (n=20).
No interventions assigned to this group
Eligibility Criteria
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Inclusion Criteria
Age between 18 and 30 years
Regular participation in amateur or professional sports
Completion of ACL rehabilitation (for surgical groups) at least 6 months before enrollment
Ability to undergo EEG and reaction time testing
Provision of signed informed consent
Exclusion Criteria
Additional lower extremity injuries or orthopedic surgeries
Metal implants or scalp conditions incompatible with EEG
Uncorrected visual or auditory deficits
Systemic illnesses (e.g., diabetes, multiple sclerosis, neuropathy)
Use of psychoactive medication
Any cognitive or physical limitation interfering with testing procedures
Female participants (to avoid hormonal confounding effects on EEG recordings)
18 Years
30 Years
MALE
Yes
Sponsors
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Duzce University
OTHER
Responsible Party
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Veysel Uludag
Lecturer
Locations
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Duzce University
Düzce, , Turkey (Türkiye)
Countries
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Other Identifiers
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2025/177
Identifier Type: -
Identifier Source: org_study_id
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