Search PubMed⌕ Search

PubMed · 10442073

Joint sonography.

Abstract

Sonographic evaluation of joint and periarticular pathology clearly has applications in numerous clinical scenarios, not only for diagnosis but in some situations for US-guided biopsy, aspiration, and injections. It is a rapid, inexpensive technique that with adequate equipment, training, and expertise makes it compelling for use as a first-line imaging modality for the assessment of periarticular masses, localized pain, possible infection, joint swelling, as well as posttraumatic articular and periarticular lesions.

Explore related subjects

Keep this discovery

Explore connections, maps & timelines

BibTeXRIS

S C Wang, R K Chhem, E Cardinal, K H Cho. 1999. Joint sonography.. https://doi.org/10.1016/s0033-8389(05)70121-4

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related citations

MRI of the shoulder.

Shoulder imaging is one of the major applications in musculoskeletal MRI. In order to analyze the images it is important to keep informed about anatomical and pathological findings and publications. In this article MRI technique, anatomy and pathology is reviewed. Technical considerations about MR sequences and examination strategy are only shortly discussed with emphasis on turbo spin echo and short T1 inversion recovery imaging. Basic anatomy as well as recent findings, including macroscopic aspects of the supraspinatus fat pad, composition of the supraspinatus muscle belly, and variability of the glenohumeral ligaments or coracoid ligament, are presented. Basic pathological conditions are described in detail, e. g. instability particularly problems in differentiating the various subtypes of labral pathology. Rotator cuff diseases are elucidated with emphasis on some rarer entities such as subscapularis calcifying tendinitis, coracoid impingement, chronic bursitis producing the double-line sign, prominent coraco-acromial ligament and the impingement due to an inflamed os acromiale.

Acromioclavicular Joint↗

Acromioclavicular joint injuries.

Injuries to the acromioclavicular joint are common, and most can be treated nonoperatively. Appropriate treatment depends on accurate diagnosis and appreciation of the classification of these various injuries. Descriptions of the commoner acromioclavicular joint injuries, details of the nonoperative treatment, and indications for surgical treatment are reviewed.

Acromioclavicular Joint↗

Relation of glenohumeral and acromioclavicular joint destruction in rheumatoid shoulder. A 15 year follow up study.

OBJECTIVES: To evaluate the relation of glenohumeral (GH) and acromioclavicular (AC) joint involvement in a cohort of 74 patients with seropositive and erosive rheumatoid arthritis (RA) followed up prospectively. METHODS: At the 15 year follow up radiographs of 148 shoulders were evaluated, and the grade of destruction of GH and AC joints were assessed by the Larsen method. One GH joint arthroplasty had been performed after 13 years of the disease onset and the preoperative radiograph was evaluated. RESULTS: Erosive involvement (Larsen grade >/= 2) was observed in 96 of 148 (65%) of the shoulders. Both GH and AC joints were affected in 62 of 148 (42%) shoulders. GH joint alone was involved in nine (6%) shoulders and only AC joint was affected in 25 (17%) shoulders. AC joint destruction correlated with the GH joint destruction, r=0.74 (95% confidence intervals (CI) 0.65 to 0.80 ). CONCLUSION: In RA AC joint is affected more often than the GH joint, but in half of the patients both joints are involved. This should be remembered when treating painful rheumatoid shoulder.

Acromioclavicular Joint↗