7T MRI to Evaluate Cartilage Defects in the Knee

Study Results

Results pending

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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Recruitment Status

COMPLETED

Total Enrollment

112 participants

Study Classification

OBSERVATIONAL

Study Start Date

2019-10-07

Study Completion Date

2022-09-07

Brief Summary

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The investigators propose to prospectively evaluate the accuracy of a novel 7-Tesla (7T) knee MRI protocol for the detection and grading of cartilage lesions in the knee, which is a significant limitation of current MRI techniques.

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Detailed Description

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The investigators hypothesize that 7T MRI will be \~ 80% sensitive for detection of cartilaginous lesions. This will be tested in a prospective multi-reader study of 100 patients who are scheduled to have knee arthroscopy. Patients will have two MRIs of the knee: one standard of care and one experimental 7T MRI. Subjects will visit at one time point prior to scheduled knee arthroscopy, for a session time of \~1-2 hours for a single 7T MRI scan.

Conditions

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Cartilage Injury Knee Injuries Arthropathy of Knee Cartilage Damage Knee Pain Swelling

Study Design

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Observational Model Type

CASE_CONTROL

Study Time Perspective

PROSPECTIVE

Study Groups

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7T MRI Group

Patient group that receives 7 Tesla Magnetic Resonance Imaging

7 Tesla Magnetic Resonance Imaging Test

Intervention Type DIAGNOSTIC_TEST

MAGNETOM Terra - 7T MRI Scanner by Siemens Healthineers. Each patient enrolled will undergo the study imaging test prior to planned diagnostic knee arthroscopy.

Interventions

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7 Tesla Magnetic Resonance Imaging Test

MAGNETOM Terra - 7T MRI Scanner by Siemens Healthineers. Each patient enrolled will undergo the study imaging test prior to planned diagnostic knee arthroscopy.

Intervention Type DIAGNOSTIC_TEST