Supraspinatus tendonitis secondary to subacromial impingement is one of the most common causes of shoulder pain.Subacromial impingement is a heter ogeneous condition with many possible causes, ranging from anatomical abnormalities of the coracoacromial arch to functional derangements allowing superior migration of the humeral head during elevation of the arm.Because of this heterogeneity, it is difficult to diagnose this condition with ultrasound using only 1 or 2 criteria.In this study, a wide range of diagnostic parameters was used in a logistic regression model to provide an accurate, objective method for the sonographic diagnosis of subacromial impingement in the intact rotator cuff.
Breiman RF, Keller DW, Phelan MA, et al: Evaluation of effectiveness of the 23-valent pneumococcal capsular polysaccharide vaccine for HIV-infected patients. Arch Intern Med2000;160:2633-2633.
10.
Seaberg DC, Jackson R: Clinical decision rule for knee radiographs. Am J Emerg Med1994;12:541-541.
11.
Alcazar JL, Jurado M: Prospective evaluation of a logistic model based on sonographic morphologic and color Doppler findings developed to predict adnexal malignancy. J Ultra Med1999;18:837-837.
12.
Chikui T, Yonetsu K, Nakamura T: Multivariate feature analysis of sonographic findings of metastatic cervical lymph nodes: contribution of blood flow features revealed by power Doppler sonography for predicting metastasis.Am J Neuroradiol2000;21:561-561.
13.
Malvestiti O, Mariani C, Scorsolini A, Ratti F, Ferraris G, Columbaro G: Subacromial impingement syndrome and rotator cuff tear: ultrasonography of 140 cases. Radiol Med1997;94:37-37.
14.
Porcellini G, Campi F, de Nicolo F, Vottari S, Valbonesi C, Arcangeli E: Rotator cuff rupture in the shoulder impingement syndrome: echography and arthrography: 2 diagnostic methods compared. Radiol Med1994;88:564-564.
15.
Seitz WH Jr, Froimson AI, Shapiro JD: Arthroscopy update #3: chronic impingement syndrome: the role of ultra sonography and arthroscopic anterior acromioplasty. Orthop Rev1989;18:364-364.
16.
Gristina AG, Collins RA, Carter RE: Diagnostic ultrasound of the shoulder. Orthop Trans1986;10:214-214.
17.
Crass JR, Craig EV, Feinberg SB: Clinical significance of sonographic findings in the abnormal but intact rotator cuff: a preliminary report. JCU1988;16:625-625.
18.
Farin PU, Jaroma H, Harju A, Soimakallio S: Shoulder impingement syndrome: sonographic evaluation. Radiology1990;176:845-845.
19.
Sonnabend DH, Hughes JS, Giuffre BM, Farrell R: The clinical role of shoulder ultrasound. AustNZJ Surg1997;67:630-630.
Carretta G, De Nicola T, Gongolo R, Liberati L, Villabruna M: Ultrasonography of the shoulder: the acromioclavicular joint. Radiol Med1994;88:1-1.
22.
Middleton WD: Ultrasonography of the shoulder. Radiol Clin North Am1992;30:927-927.
23.
Morrison DS, Frogameni AD, Woodworth P: Non-operative treatment of subacromial impingement syndrome. J Bone Joint Surg Am1997;79:732-732.
24.
Hardy DC, Vogler JB III, White RH: The shoulder impingement syndrome: prevalence of radiographic findings and correlation with response to therapy.Am J Radiol1986;147:557-557.
25.
Ryu KN, Lee SW, Rhee YG, et al: Adhesive capsulitis of the shoulder joint: usefulness of dynamic sonography. J Ultra Med1993;12:445-445.
26.
Gerber C, Terrier F, Zehnder R, Ganz R: The subcoracoid space: an anatomic study. Clin Orthop1987;215:132-132.
27.
Dines DM, Warren RF, Inglis AE, Pavlov H: The coracoid impingement syndrome. J Bone Joint Surg Br1990;72:314-314.
28.
Edelson JG, Taitz C: Anatomy of the coraco-acromial arch. J Bone Joint Surg Br1992;74:589-589. more than several minutes and is thus easily adopted into routine clinical practice.
