摘要
目的:探讨磁共振成像对腰腿痛患者腰椎间盘退变的诊断价值。方法:对150例腰腿痛患者行腰椎磁共振扫描,观察腰椎间盘形态、信号及其与周围结构的关系。结果:150例患者腰椎间盘变性普遍存在,79个腰椎间盘向周围膨出,21个腰椎间盘突出,3个腰椎间盘脱出。腰椎间盘形态及信号各具特点。结论:磁共振成像能很好地显示腰椎间盘形态及信号改变,明确膨出、突出及脱出腰椎间盘与硬膜囊、马尾神经及腰神经根的关系,为腰腿痛患者提供病因诊断。
Objective To approach the diagnosis value of magnetic resonance imaging （MRI） for lumbar intervertebral discs eataplasia in the patients with backleg pain. Method The lumbar intervertebral discs of 150 patients with backleg pain were scanned by MRI, and the changes of appearance and signal in lumbar intervertebral discs were observed. Results Denaturation of lumbar intervertebral discs existed generally in 150 patients, and bulging was found in 79 discs, protrusion in 21 discs, herniated in 3 discs. The appearance and signal of lumbar intervertebral discs showed different characteristics. Conclusion MRI can display the appearance and signal changes of lumbar intervertebral discs, identify the relation of lumbar intervertebral discs with dura mater cyst, cauda equine nerve, and lumbar nerve root, and provide etiological diagnosis for the patient with backleg pain.
出处
《吉林医学》
CAS
2009年第5期416-417,共2页
Jilin Medical Journal
关键词
腰腿痛
腰椎间盘退变
磁共振
Backleg pain
Lumbar intervertebral discs cataplasia
Magnetic resonance imaging
