Feasibility of Ultrasonography and MR Arthrography during Evaluation of Rotator Cuff Injury
Journal of the Korean Radiological Society
;
: 279-283, 2005.
Artigo
em Coreano
| WPRIM
| ID: wpr-95112
ABSTRACT
PURPOSE:
To evaluate the feasibility of MR arthrography and ultrasonography in evaluating shoulder pain. MATERIALS ANDMETHODS:
The subject group consisted of all patients who visited our institute complaining of shoulder pain or instability from June 2002 to December 2004. There were a total of 92 patients with a mean age of 48. On the basis of arthroscopic results, the sensitivity, specificity, and accuracy of ultrasonography and MR arthrography were evaluated by comparing them with each other.RESULTS:
In the diagnosis of supraspinatus tendon tears, ultrasonography had sensitivity and specificity of 100% and 64%, respectively, whereas MR arthrography had sensitivity and specificity of 80% and 94%, respectively. Ultrasonography also had high sensitivity and specificity in the diagnosis of subscapularis tendon tears (100% and 90%). MR arthrography was appropriate for identifying glenoid labral abnormalities (sensitivity, 95% and specificity, 61%). Similar results from ultrasonography and MR arthrography were obtained in the diagnosis of subscapular tendon tears or full-thickness tears of the rotator cuff tendons (kappa value, 0.644 and 0.911).CONCLUSION:
While evaluating rotator cuff abnormalities, ultrasonography was appropriate for screening, whereas MR arthrography was useful to confirm the results of the ultrasonography.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Tendões
/
Artrografia
/
Programas de Rastreamento
/
Ultrassonografia
/
Sensibilidade e Especificidade
/
Manguito Rotador
/
Dor de Ombro
/
Diagnóstico
Tipo de estudo:
Estudo diagnóstico
/
Estudo de rastreamento
Limite:
Humanos
Idioma:
Coreano
Revista:
Journal of the Korean Radiological Society
Ano de publicação:
2005
Tipo de documento:
Artigo
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