EVALUATION OF THE TYPES OF GLENOID LABRUM LESION ON SHOULDER MR- ARTHROGRAPHY: COMPARISON TO ENDOSCOPIC SHOULDER SURGERY

Thị Bích Nguyệt Đặng 1, Đình Âu Hoàng2,
1 Hanoi medical university hospital
2 Hanoi medical university

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Abstract

Purposes: To evaluate the types of glenoid labrum lesions on MR- arthrography in comparison to endoscopic shoulder surgery (ESS). Matherial and Method: The patients who diagnosed the shoulder lesion, underwent the shoulder MR- arthrography and ESS were included in this study. Then, the glenoid labrum lesion that diagnosed on MR- arthrography was compared to the ESS to evalutate the sensibility, specificity and accurate diagnosis of this method. Results: From 1/2016 to 9/2022, fifty patients who underwent the shoulder MR- arthrography and ESS at Hanoi Medical University Hospital. Among them, twenty patients were diagnosed the Bankart lesion, account for 40%. Eleven patients had a SLAP lesion, account for 22% and two patients had the posterior labrum tears, account for 4%. Compared to the ESS, the sensibility, specificity and accurate diagnosis of MR- arthrography were 100%, 96, 8% and 98%, respectively for the diagnosis of Bankart lesion; 100%, 90,7% and 92%, respectively, for the diagnosis of SLAP lesion; 92%, 100% and 96%, respectively, for the diagnosis of posterior labrum tears;   Conclusion: Shoulder MR- arthrography was the high value method for the diagnosis of the types of glenoid labrum lesion.

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References

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