The Initial Search Of Diagnosis Worth Of 1.5T MRI To The Chronic Lumbar Muscle Strain

Objective TO evaluate the 1.5 T MRI routine scanning diagnose the worth in the Chronic Lumbar Muscle Strain.Methods Take 40 clinical diagnosis Chronic Lumbar Muscle Strain sufferer and 30 healthy volunteers go MRI the inspection contrast, with SPSS 16.0 progress statistics analysis.Result 30 cases of patients with chronic lumbar muscle strain, lumbar dorsal lumbar spinous process can be seen behind the strip of deep fascia in 18 cases,5 cases of linear, sheet 7 cases of long-T1, long T2 signal intensity,STIR showed a high signal, the boundary more clearly. Single lesion in 25 cases, frequently occurring variant in 5 cases, Another 10 patients with chronic lumbar muscle strain superficial fascia no abnormal signal intensity,30 patients with abnormal signal lesions in the lower back fat suppression sequence T2 signal intensity, compared with 30 healthy volunteers, with significant statistical significance.Conclusion The 1.5 TMRI routine scanning cans discover the abnormal signals of the Chronic Lumbar Muscle Strain,Especially the abnormal signals of the superficial fascia,and has important clinical meaning.