경추 척추증환자의 T2 강조영상상 고음영의 의의
Significance of Increased Signal Internsity on T2 Weighted MRI in patients with Cervical Spondylosis
소속 상세정보
김형두
임영진/김태성/김국기/이봉암/임언
KMID : 0359819940230060669
Abstract
The cases of 33 patients with cervical spondylosis, who had preoperative magnetic resonance imaging (MRI) and surgical intervention, were reviewed. There were areas of increased signal intensity on T2 weighted image in 13 patients out of 33
patients,
whereas there were none in the other 20. The pre-and postoperative clinical condition, severity of cord compression and preoperative value of somatosensory evoked potentials (SSEP) of patients whose preoperative MRI showed areas of increased
signal
intensity in the spinal cord on T2 weighted image were worse than that of the patients who did not have areas of increased signal intensity. The areas of increased signal intensity on T2 weighted image in spinal cord might be edema, cord gliosis,
demyelination, or microcavities.
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