BACKGROUND Arthroscopic surgery of the hip is being increasingly used to diagnose and treat various abnormalities, including acetabular labral tears. Magnetic resonance arthrography has been suggested as the imaging test of choice for the evaluation of the acetabular labrum. There is substantial variability in the previously reported accuracy of magnetic resonance arthrography for diagnosing la...

OBJECTIVES To review the literature and evaluate the evidence for the diagnostic outcome of arthrography, computed tomography (CT) and magnetic resonance imaging (MRI) in the assessment of temporomandibular joint (TMJ) disc position. METHODS A literature search from 1978 to 1994 was conducted. Data on sensitivity, specificity, predictive values and likelihood ratios were collected and, if not...

OBJECTIVE The purpose of this study was to compare the diagnostic accuracy of MRI, MR arthrography, and ultrasound for the diagnosis of rotator cuff tears through a meta-analysis of the studies in the literature. MATERIALS AND METHODS Articles reporting the sensitivities and specificities of MRI, MR arthrography, or ultrasound for the diagnosis of rotator cuff tears were identified. Surgical ...

From *Spine Technology and Rehabilitation, Fort Wayne, IN, Indiana University School of Medicine, Fort Wayne, IN, Associates in Rehab, Miami Beach, FL. Address Correspondence: Joseph D. Fortin, DO, Spine Technology and Rehabilitation, 7230 Engle Road, Suite 210, Fort Wayne, IN 46804. Email: [email protected] Funding: There was no external funding in preparation of this manuscript. Sacroiliac joint...

Objective: To determine the reliability and accuracy of magnetic resonance arthrography of the shoulder for the diagnosis of anteroinferior labroligamentous lesions in patients with gleno-humeral joint instability. Methodology: This retrospective study was performed at King Hussein Medical Center in Jordan. Twenty eight patients who underwent shoulder MR arthrogram and arthroscopy during a 22-m...

PURPOSE To compare magnetic resonance (MR) arthrography and arthroscopy as a means of assessing the severity of labral tear in anterior glenohumeral instability. METHODS 52 patients presenting with traumatic recurrent anterior shoulder instability were evaluated using MR arthrography; 30 shoulders with a labroligamentous lesion were treated with arthroscopic Bankart repair. Their MR arthrogra...

OBJECTIVE We investigated the feasibility of delayed computed tomography (CT) arthrography for evaluation of human knee cartilage in vivo. Especially, the diffusion of contrast agent out of the joint space and the optimal time points for imaging were determined. DESIGN Two patients were imaged using delayed CT arthrography and delayed gadolinium-enhanced magnetic resonance imaging of cartilag...

Magnetic resonance (MR) arthrography of the wrist and elbow is useful for detecting a variety of intra-articular pathologies. MR dictations should address whether intrinsic ligament tears of the wrist are partial-thickness or full-thickness, and involve the dorsal, membranous, and/or volar components of the ligaments. With regard to elbow soft tissue pathology, partial-thickness tears of the an...

Introduction Hip arthrography is considered of importance in tailoring treatment in children with LCPD [l-3]. Hip arthrography in children with LCPD is employed for dynamic imaging to determine congruency and containment of the femoral head by the acetabulum as well as to rule out “hinge abduction” [3]. Information obtained by hip arthrography may help in selecting candidates for operative trea...

Frozen shoulder (FS) or adhesive capsulitis is a common disease which causes pain, difficulty and restriction in the movement of the shoulder joint due to unclear complex etiology. The everyday tasks such as bathing, dressing and driving become difficult. It affects both men and women especially in their 40s and 60s. The duration of the disease varies from one patient to another and it may last...