%0 Journal Article
%T Investigation of the Value of Different Field Strength MRI Scans for the Diagnosis of Rotator Cuff in Juries
%A Xiao Li
%A Wenda Shi
%A Fan Xu
%A Qingshan Li
%A Xu Xiao
%J Open Journal of Radiology
%P 32-36
%@ 2164-3032
%D 2022
%I Scientific Research Publishing
%R 10.4236/ojrad.2022.121004
%X Objective: A comparison of the difference between the two types of field MR scan in diagnosis of shoulder joint injury. Method: Randomly selected 153 patients with arthroscopic or open arthroplasty who had shoulder pain or dysfunction treated in our hospital from 2014 to 2017 were divided into 1.5 T group and 3.0 according to the field strength of MRI examination. Postoperative pathology was a gold standard. The sensitivity, specificity, consistency, and predictive value of two field-strength MRI examinations in the diagnosis of rotator cuff tears were calculated and compared. Results: The sensitivity, specificity, crude consistency, positive predictive value, and negative predictive value of the 1.5 T group were 68.75%, 82.35%, 73.47%, 88.00%, and 58.33%, respectively. The 3.0 T group was 72.22%, 89.47%, 78.18%, 92.86% and 62.96%, the differences between the above indicators were not statistically significant (<em>P</em> &gt; 0.05). Conclusion: There was no difference in the authenticity and benefit index of rotator cuff injury diagnosed by 1.5 T and 3.0 T MRI.
%K Shoulder Joint
%K Magnetic Resonance Imaging
%K Field Strength
%K Diagnostic Value
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=115759