Ultrasonic Diagnosis of Tear of the Anterior Superior Labrum of the Hip

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

180 participants

Study Classification

OBSERVATIONAL

Study Start Date

2018-05-15

Study Completion Date

2020-01-21

Brief Summary

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The patients were divided into two groups, one group was a suspected hip joint anterior superior labrum tear, and the other group was a non-hip joint disease. The patients received conventional ultrasound diagnosis of the hip joint, contrast-enhanced ultrasound, and high-resolution single hip MRI for surgery Perform diagnostic power test for the gold standard.

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Detailed Description

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The patients were divided into two groups, one group was patients with suspected anterior superior labrum tear, and the other group was patients with non-hip joint diseases. Routine ultrasound diagnosis of the hip, contrast-enhanced ultrasound, and high-resolution single hip MRI were performed. For patients undergoing hip arthroscopic surgery after diagnostic occlusive treatment, the results of arthroscopic exploration are used as the diagnostic gold standard. A tear detected during the operation was judged to be positive, and a tear not detected was judged to be negative. For patients who have not undergone hip arthroscopic surgery after the closure treatment, if the MRI of the hip is performed, the MRI result is the gold standard. The diagnosis of tearing was judged as positive, and the undiagnosed tearing was judged as negative. This study was used to compare (1) the diagnostic efficacy of hip joint contrast-enhanced ultrasound and high-resolution single hip MRI in patients with suspected anterior superior labrum tear. (2) Comparison of the diagnostic efficiency of contrast-enhanced hip joint ultrasound and conventional ultrasound in patients with suspected anterior superior labrum tear. (3) In the process of judging the hip joint anterior superior labrum tear by conventional ultrasound and contrast-enhanced ultrasound of the hip joint, the consistency of repeated readings and the comparison of the consistency between readers.

Conditions

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Acetabular Labrum Tear

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

PROSPECTIVE

Study Groups

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suspected tear of the anterior superior labrum of the hip

One group consisted of patients with suspected tear of the anterior superior labrum of the hip.

conventional ultrasound diagnosis of the hip joint, contrast-enhanced ultrasound, and high-resolution single hip MRI

Intervention Type DIAGNOSTIC_TEST

conventional ultrasound diagnosis of the hip joint, contrast-enhanced ultrasound, and high-resolution single hip MRI

non-hip joint diseases

For non-hip joint reasons, come to the ultrasound department of our hospital to diagnose patients at the same time, and exclude other past and current hip diseases

conventional ultrasound diagnosis of the hip joint, contrast-enhanced ultrasound, and high-resolution single hip MRI

Intervention Type DIAGNOSTIC_TEST

conventional ultrasound diagnosis of the hip joint, contrast-enhanced ultrasound, and high-resolution single hip MRI

Interventions

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conventional ultrasound diagnosis of the hip joint, contrast-enhanced ultrasound, and high-resolution single hip MRI

Intervention Type DIAGNOSTIC_TEST

Eligibility Criteria

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Inclusion Criteria

1. Age is greater than or equal to 18 years old
2. Patients who come to the ultrasound department of our hospital for treatment of non-hip joints at the same time
3. The patient can understand and sign the informed consent form