منابع مشابه
Feasibility of MR guided direct arthrography
S. Wakeley, M. J. Graves, P. Bearcroft, R. T. Black, E. van Rooyen, D. J. Lomas Radiology, University of Cambridge & Addenbrooke's Hospital, Cambridge, United Kingdom, Medical Physics, University of Cambridge & Addenbrooke's Hospital, Cambridge, United Kingdom Introduction Direct MR arthrography is increasingly the preferred imaging investigation for diagnosing subtle intra-articular joint path...
متن کاملMR and CT arthrography of the hip.
CT arthrography (CTa) and MR arthrography (MRa) are useful tools for the investigation of intra-articular hip disease. They are minimally invasive techniques with a very low rate of complications and can be performed safely. CTa or MRa can be performed after an intra-articular injection of diluted contrast, but both techniques can also be performed after a single injection. As radiologists we s...
متن کاملMorbidity of direct MR arthrography.
OBJECTIVE The purpose of this study was to determine the incidence and severity of arthrographic pain after intraarticular injection of a gadolinium mixture diluted in normal saline for direct MR arthrography. SUBJECTS AND METHODS From March 2009 until January 2010, 155 consecutive patients underwent direct MR arthrography; 20 patients were lost to follow-up. Patients were contacted by teleph...
متن کاملDirect MR arthrography of the hip with leg traction: feasibility for assessing articular cartilage.
OBJECTIVE Hip arthrography is an accurate diagnostic method for evaluation of the peripheral compartment, but its depiction of cartilage lesions is moderate. The purpose of this study was to add leg traction to MR arthrography of the hip to test its effect on visualization of cartilage surfaces. CONCLUSION Hip MR arthrography with leg traction is a technically feasible and safe procedure that...
متن کاملAssessment of factors that could affect the success of US-guided contrast injection for hip MR arthrography.
BACKGROUND To retrospectively evaluate the association between possible influencing factors and failed first attempts to inject a contrast agent intra-articularly under ultrasound (US)-guidance for direct magnetic resonance (MR) arthrography of the hip joint. METHODS Ninety consecutive patients (38 women and 52 men; mean age, 42 years) undergoing US-guided hip MR arthrography (3 bilaterally) ...
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ژورنال
عنوان ژورنال: Journal of Magnetic Resonance Imaging
سال: 2008
ISSN: 1053-1807,1522-2586
DOI: 10.1002/jmri.21432