注射胶原酶治疗腰椎间盘突出症后髓核移位的MR成像1例。

IF 2 4区医学 Q4 Medicine

Journal of the Belgian Society of Radiology Pub Date : 2022-08-11 eCollection Date: 2022-01-01 DOI:10.5334/jbsr.2777

Bai Jin Tao Sun, Bing Li, Xu Feng, Han Feng Yang

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引用次数: 0

摘要

胶原酶治疗腰椎间盘突出症后髓核移位的磁共振图像(MRI)很少发表。在这里，我们描述了一位65岁的女性左后侧L5-S1椎间盘突出。患者接受腰椎间盘胶原酶注射治疗，疼痛得到缓解。两周后，患者在负重活动后又突然出现疼痛。腰椎MRI显示在L5-S1水平的椎管中有一个结节。两天后，患者接受了手术治疗。病理显示结节为髓核组织。教学点:了解髓核移位经胶原酶治疗后的MR表现，对预防此类误诊十分重要。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

MR Imaging of Migrated Nucleus Pulposus after Collagenase Injection of Lumbar Disc Herniation: A Case Report.

查看原文本刊更多论文

MR Imaging of Migrated Nucleus Pulposus after Collagenase Injection of Lumbar Disc Herniation: A Case Report.

Magnetic resonance images (MRI) of migrated nucleus pulposus after collagenase treatment of lumbar disc herniation are rarely published. Here, we describe a 65-year-old woman with L5-S1 intervertebral disc herniation on the rear left. The patient was treated with a lumbar disc collagenase injection, and the pain was relieved. Two weeks later, the patient suddenly developed pain again after engaging in weight-bearing activity. Lumbar MRI showed a nodule in the spinal canal at the L5-S1 level. The patient underwent surgical treatment two days later. Pathology showed that the nodule was nucleus pulposus tissue. Teaching point: It is important to understanding the MR manifestations of migrated nucleus pulposus after collagenase treatment to prevent such misdiagnosis.

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来源期刊

Journal of the Belgian Society of Radiology Medicine-Radiology, Nuclear Medicine and Imaging

CiteScore

0.60

自引率

5.00%

发文量

审稿时长

6-12 weeks

期刊介绍： The purpose of the Journal of the Belgian Society of Radiology is the publication of articles dealing with diagnostic and interventional radiology, related imaging techniques, allied sciences, and continuing education.