Incidence of greater trochanteric pain syndrome in patients suspected for femoroacetabular impingement evaluated using magnetic resonance arthrography of the hip

2016 ◽  
Vol 122 (3) ◽  
pp. 208-214 ◽  
Author(s):  
Grazia Pozzi ◽  
Ezio Lanza ◽  
Cleber Garcia Parra ◽  
Ilaria Merli ◽  
Luca Maria Sconfienza ◽  
...  
2010 ◽  
Vol 1 (2) ◽  
pp. 72-82 ◽  
Author(s):  
Sébastien Aubry ◽  
Danny Bélanger ◽  
Caroline Giguère ◽  
Martin Lavigne

Joints ◽  
2018 ◽  
Vol 06 (02) ◽  
pp. 104-109
Author(s):  
Christian Carulli ◽  
Filippo Tonelli ◽  
Tommaso Melani ◽  
Michele Pietragalla ◽  
Alioscia De Renzis ◽  
...  

Purpose The aim of this study was to assess the diagnostic accuracy of magnetic resonance arthrography (MRA) in the detection of intra-articular lesions of the hip in patients affected by femoroacetabular impingement (FAI) by using arthroscopy as reference standard. Methods Twenty-nine consecutive hip arthroscopies performed in 24 patients were considered for the study. Patients had a mean age of 38.3 years. Ultrasound-guided 1.5-T MRA was performed with precontrast short tau inversion recovery, T1-weighted and PD coronal, T1-weighted, and T2-weighted axial with 3-mm-thick slice sequences, and postcontrast T1-weighted fat saturation MRA (Fat-SAT) axial, coronal and oblique sagittal, and T1-weighted Vibe 3D coronal sequences with MPR sagittal, axial, and radial reconstructions with 2-mm-thick slice and coronal density protonil (DP) Fat-SAT. Sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of MRA were evaluated by comparison arthroscopy for the following intra-articular findings: acetabular and femoral chondral lesions, labral degeneration, labral tears, synovitis, ligamentum teres (LT) tears, CAM lesions, pincer lesions, loose bodies, and osteophytes. Results An absolute per cent agreement (100%) was observed for all the variables in the assessment of CAM lesions. Sensitivity, specificity, PPV, and NPV of MRA were 100, 68.4, 72.7, and 100%, respectively, for acetabular chondral lesions; 100, 50, 47.3, and 100%, respectively, for femoral chondral lesions; 33, 85, 20, and 91.6%, respectively, for labral tears; 95, 71, 91.3, and 83.3%, respectively, for labral degeneration; 100, 88, 57.1, and 100%, respectively, for LT tears; 33.3, 85, 50, and 73.9%, respectively, for pincer lesions; 50, 96, 66.6, and 92.3%, respectively, for intra-articular loose bodies; and 100, 73.9, 50, and 100%, respectively, for osteophytes. Conclusion MRA may play an important role in detecting intra-articular lesions associated with FAI. This might be helpful for the preoperative planning before hip arthroscopy. Level of Evidence This is a Level 2, diagnostic accuracy study compared with gold standard.


2020 ◽  
Vol 75 (9) ◽  
pp. 713.e1-713.e9
Author(s):  
C.A. Tiegs-Heiden ◽  
M.C. Adkins ◽  
R.E. Carter ◽  
J.R. Geske ◽  
G.A. McKenzie ◽  
...  

2012 ◽  
Vol 22 (4) ◽  
pp. 387-390 ◽  
Author(s):  
Daniel B.A. Banks ◽  
Richard A. Boden ◽  
Rakesh Mehan ◽  
Max J. Fehily

Author(s):  
Maurício Rodrigues Miyasaki ◽  
Marieli Araujo Rossoni Marcioli ◽  
Amanda Paula Ricardo Rodrigues da Cunha ◽  
Giancarlo Cavalli Polesello ◽  
Marcelo Garcia Marini ◽  
...  

2015 ◽  
Vol 57 (5) ◽  
pp. 595-601 ◽  
Author(s):  
Maor Neiman ◽  
Osnat Halshtok Neiman ◽  
Dvora Aharoni ◽  
Boaz Liberman ◽  
Eliyahu Adar ◽  
...  

2016 ◽  
Vol 44 (6) ◽  
pp. 1539-1545 ◽  
Author(s):  
Michael A. Samaan ◽  
Alan L. Zhang ◽  
Matthew C. Gallo ◽  
Benedikt J. Schwaiger ◽  
Thomas M. Link ◽  
...  

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