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Acta ortopédica mexicana

versão impressa ISSN 2306-4102

Resumo

BUSTO-VILLARREAL, JM; MARTINEZ-GUERRERO, JI; MONROY-MAYA, R  e  CRUZ-HERNANDEZ, LM de la. Diagnostic correlation between magnetic resonance imaging and arthroscopic findings in anterior cruciate ligament injuries. Acta ortop. mex [online]. 2022, vol.36, n.5, pp.303-307.  Epub 15-Jan-2024. ISSN 2306-4102.  https://doi.org/10.35366/111165.

Purpose of the study: determine the sensitivity and specificity of magnetic resonance imaging in anterior cruciate ligament injuries and associated injuries through arthroscopic findings.

Material and methods:

this is a retrospective, longitudinal, cross-sectional study in 96 patients with ACL injuries were included and who underwent arthroscopic surgery; arthroscopic findings were compared with diagnostic magnetic resonance images as well as associated lesions.

Results:

for ACL lesions the following data were found in relation to the agreement by MRI and arthroscopic findings; 93.68% sensitivity, 100% specificity. Negative predictor value of 14.28% and a positive predictor value of 100%.

Conclusion:

MRI is an accurate and non-invasive imaging modality for the evaluation of knee injuries, the diagnostic association is considerably high.

Palavras-chave : magnetic resonance imaging; anterior cruciate ligament; knee.

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