OBJECTIVE The purpose of this study was to assess the efficacy and feasibility of ultrasound (US)-guided magnetic resonance (MR) arthrography of the glenohumeral joint via a posterior approach. MATERIALS AND METHODS Thirty-four patients (18 males and 16 females) who were suspected to have glenohumeral joint pathology were examined using MR arthrography. The patients ranged in age from 21 to 8...

Arthrography of the second metatarsophalangeal joint is an important diagnostic tool to evaluate the integrity of the plantar plate and to aid in the decision process for surgical intervention. A variety of filling patterns have been identified with lesser metatarsophalangeal joint arthrography and their significance with soft-tissue pathology remains to be completely understood. The purpose of...

Background: MR arthrography in the abduction and external rotation (ABER) position has been demonstrated to enhance diagnostic ratio of anterior labro-ligamentous complex tears. Meanwhile, discriminatory rates this various types antero-inferior lesions have not completely discovered. Aim: This study aimed perform comparison between ABER conventional considering rate precision anteroinferior les...

In this meta-analysis we included 32 English-language articles published between January 1975 and June 2004 on the diagnostic performance of plain radiography, subtraction arthrography, nuclear arthrography and bone scintigraphy in detecting aseptic loosening of the femoral component, using criteria based on the Cochrane systematic review of screening and diagnostic tests. The mean sensitivity ...

Grey-scale ultrasonography will detect reliably the presence of clinically significant popliteal cysts, fluid collections which do not fill by arthrography, and will frequently demonstrate ruptured cysts and the soft tissue changes resulting from a recent leak. Forty-eight knees, in 25 patients with popliteal and/or calf pain were examined by ultrasonography followed by arthrography. Popliteal ...

BACKGROUND & OBJECTIVE Adhesive capsulitis of the shoulder is a condition of unknown aetiology that results in the development of restricted active and passive glenohumeral motion. It has been reported that magnetic resonance (MR) imaging is useful in diagnosing adhesive capsulitis. We carried out this study to assess how pain and/or resistance during contrast material injection affects the dia...

Introduction: The effect of esophageal distension (ED) on gastric motility has been well documented, but a few investigations have been carried out on the effect of ED on gastric secretion. The aim of this study was to investigate the effect of ED on gastric acid and pepsin secretion and the mechanism(s) involved. Methods: Male adult Wistar rats (200-240 g) were anesthetized with urethane (1...