中国组织工程研究 ›› 2020, Vol. 24 ›› Issue (18): 2888-2892.doi: 10.3969/j.issn.2095-4344.2633

• 骨与关节图像与影像Bone and joint imaging • 上一篇    下一篇

基于PACS软件定量体积测量“监控”的突出颈椎间盘体积观察

张春霖,刘  洋,尚利杰,严  旭,宁永明,李东哲,董  超,曹争明   

  1. 郑州大学第一附属医院骨科,河南省郑州市  450000
  • 收稿日期:2019-08-22 修回日期:2019-08-26 接受日期:2019-11-07 出版日期:2020-06-28 发布日期:2020-04-03
  • 通讯作者: 张春霖,郑州大学第一附属医院骨科,河南省郑州市 450000
  • 作者简介:张春霖,男,1965年生,河南省郑州市人,汉族,1999年苏州大学医学院毕业,博士,教授,主任医师,硕士生导师,主要从事脊柱微创外科方面的研究。

Observation of herniated cervical intervertebral disc volume based on quantitative volume measurement “monitoring” based on PACS software

Zhang Chunlin, Liu Yang, Shang Lijie, Yan Xu, Ning Yongming, Li Dongzhe, Dong Chao, Cao Zhengming   

  1. Department of Orthopedics, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450000, Henan Province, China
  • Received:2019-08-22 Revised:2019-08-26 Accepted:2019-11-07 Online:2020-06-28 Published:2020-04-03
  • Contact: Zhang Chunlin, Department of Orthopedics, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450000, Henan Province, China
  • About author:Zhang Chunlin, MD, Professor, Chief physician, Master’s supervisor, Department of Orthopedics, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450000, Henan Province, China

摘要:

文题释义:

颈椎间盘突出症:是在颈椎间盘退变的基础上,因轻微外力或无明确诱因导致的颈椎间盘突出而致脊髓和神经根受压的一组病症。

PACS软件:即医学影像的存储和传输系统软件,是放射学、影像医学、数字化图像技术、计算机技术及通信技术的结合,可将医学图像资料转化为计算机数字资料,通过其可使医学图像资料得以有效管理和充分利用。

背景:突出颈椎间盘体积测量数据是定量评估颈椎间盘退变程度的重要参数,但突出颈椎间盘体积的测量仍面临诸多问题,如测量方法不够理想、测量误差范围不明确等。

目的:探讨PACS软件测量突出颈椎间盘体积的精确性,为临床观察研究颈椎间盘退变提供可靠精确的测量方法和依据。

方法:通过PACS软件对已知体积为5.0 mL的生理盐水多次测量得出误差率,参考该误差率,“监控”分析30例内窥镜下微创颈椎管成形手术前后突出颈椎间盘的体积变化。试验于2019-09-26经郑州大学第一附属医院伦理学委员会批准,审查编号:2019-KY-274。

结果与结论:①对已知体积的生理盐水测量,发现PACS软件测量的误差率为±5%,提示用PACS软件测量突出颈椎间盘体积是一种精度较高且简便易行的方法;②内窥镜下微创颈椎管成形后突出颈椎间盘体积缩小吸收率为5%-100%者有70个,吸收比为76.1%(70/92);体积增大有11个,但增大率均未超出5%;③内窥镜下微创颈椎管成形后突出颈椎间盘体积缩小或消失最早为7 d,最长为76个月;④内窥镜下微创颈椎管成形后疗效为优者11例,良15例,可4例,优良率为86.7%。

ORCID: 0000-0001-9565-4485(张春霖)

中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱骨折;内固定;数字化骨科;组织工程

关键词:

Abstract:

BACKGROUND: Herniated cervical intervertebral disc volume measurement is an important parameter for quantitative evaluation of cervical disc degeneration, but it faces a lot of problems such as different measurement standards and the undefined measurement error range.

OBJECTIVE: To investigate the accuracy of PACS software in measuring cervical disc volume, provide reliable measurement methods and accurate data support for clinical observation and research on cervical disc volume change and degeneration.

METHODS: The error rate was obtained by repeated measurements of the normal saline with a known volume of 5.0 mL by means of PACS software. With reference to this error rate, volume changes of cervical disc herniation before and after cervical microendoscopic laminoplasty were “monitored” and analyzed in 30 cases. This study was approved by the Ethics Committee of the First Affiliated Hospital of Zhengzhou University (approval No. 2019-KY-274) on September 26, 2019. 

RESULTS AND CONCLUSION: (1) For the measurement of normal saline with known volume, it was found that the error rate of measurement by PACS software was ±5%, suggesting that the measurement of cervical disc volume by PACS software is a simple and accurate method. (2) After cervical microendoscopic laminoplasty, there were 70 patients with reduced cervical disc volume reduction absorption rate of 5%-100%, and the absorption ratio was 76.1% (70/92). The volume increased by 11, but the increase was not more than 5% in the patients with cervical disc herniation after treatment. (3) The spontaneous disappearance or reduction of the herniated cervical disc after cervical microendoscopic laminoplasty was as early as 7 days, and the longest was 76 months. (4) The effects were excellent in 11 cases, good in 15 cases, and fair in 4 cases. The excellent and good rate was 86.7%. 

Key words: cervical disc herniation, cervical microendoscopic laminoplasty, quantitative volume object measurement, PACS software, resorption of herniated nucleus pulposus, clinical efficacy

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