Diagnostic Value of MRI Quantitative Parameters of Intracapsular Ligament of the Shoulder Joint for Early Shoulder Periarthritis
Objective Diagnostic value of MRI quantitative parameters of intracapsular ligament of the shoulder joint for early shoulder periarthritis.Methods We retrospectively analyzed the MRI scanning manifestations of 30 patients with clinically diagnosed shoulder periarthritis in our hospital,and selected 30 patients without shoulder periarthritis as the control group,recorded the thickness of the superior glenohumeral ligament(SGHL),the rostro-humeral ligament(CHL),and the thickness of the inferior glenohumeral ligament(IGHL)in the two groups,and compared whether there was a statistically significant difference between the two groups.Results The thickness of superior glenohumeral ligament(SGHL),rostro-humeral ligament(CHL)and inferior glenohumeral ligament(IGHL)in the group with early stage of shoulder periarthritis(2.48±0.51mm,2.64±1.06mm,5.38±1.57mm)was thicker than that of the control group(1.78±0.34mm,1.57±0.43mm,3.40±0.37mm),and there was a statistically significant difference in the comparison of the two groups(P＜0.05).The thickness of the SGHL,CHL and IGHL ROC area under the curve(AUC)values were 0.888,0.808,and 0.894,respectively.SGHL thickness greater than 2.22 mm had a sensitivity of 76.7％and a specificity of 93.3％;CHL thickness greater than 2.0 mm had a sensitivity of 70％and a specificity of 86.7％;and IGHL thickness over 4.04 mm had a sensitivity of 83.3％and 100％specificity.Concltsion Thickening of SGHL(greater than 2.22mm),CHL(greater than 2.0mm),and IGHL(greater than 4.04mm)is helpful for the early diagnosis of shoulder periarthritis.
Magnetic Resonance Plain ScanShoulder PeriarthritisSuperior Glenoid Humeral Ligament
NETL
NSTL
万方数据
维普
