Acetabular Labral Tear | Radsource
MR imaging of the hip is best if performed on 1.5-T or 3T magnets using small fields-of-view and high-resolution imaging. Ziegert and colleagues 18 found the axial oblique plane to have the …
MRI of Labral and Chondral Lesions of the Hip - AJR
2015年8月21日 · Unenhanced MRI, indirect MR arthrography, and direct MR arthrography have been used in the radiologic evaluation of patients with suspected labral tears and chondral …
Acetabular Labral Tears and Cartilage Lesions of the Hip ... - AJR
IV contrast-enhanced indirect MR arthrography appears to be an effective means of hip evaluation for labral tears. It does not appear to improve detection of cartilage abnormalities when …
MR Imaging of the hip: Avoiding pitfalls ... - APPLIED RADIOLOGY
2018年12月3日 · Meta-analysis data suggest pooled sensitivity and specificity of 66% and 79%, respectively, for conventional MRI in detecting labral tears, compared to 87%–97% and 64% …
Hip Capsulolabral Complex: Anatomy, Disease, MRI Features, and ...
2024年2月1日 · The labrum, capsule, and ligamentum teres are important static stabilizers of the hip, and understanding the anatomy, patterns of injury, MRI features, treatment, and …
Hip Anatomic Variants That May Mimic Abnormalities at MRI: Labral …
2013年8月23日 · Numerous studies have been conducted to investigate MRI of the asymptomatic hip, the acetabular labrum in particular. Investigators have identified many anatomic variants, …
Hip labral tear - Diagnosis & treatment - Mayo Clinic
2022年2月5日 · A magnetic resonance arthrography (MRA) can provide detailed images of your hip's soft tissues. magnetic resonance angiography (MRA) combines MRI technology with a …
Update on MR Imaging of the Acetabular Labrum
2024年6月4日 · Direct MR arthrography should be performed when assessing the acetabular labrum at 1.5 T or when assessing the postoperative labrum. Small field-of-view images and …
Sensitivity and Specificity of MRIs in the Identification of Hip Labral ...
The sensitivity of MRIs has been reported between 25% and 67% and specificity between 67% and 79% in diagnosing labral tears. This study found that the physician was able to correctly …
Reliability of Conventional Hip MRI in Detecting Labral Tear and ...
2024年1月1日 · In our study, we reported labral tear based on its location; MRI showed labral tear in all patients with impingement; 97% of them had anterosuperior tear in agreement with …