中国全科医学 ›› 2020, Vol. 23 ›› Issue (12): 1517-1522.DOI: 10.12114/j.issn.1007-9572.2020.00.136

• 专题研究 • 上一篇    下一篇

基于医学影像信息系统的精确术前规划实施经皮椎体后凸成形术治疗椎体脆性骨折效果研究

温立,王胜利,葛站勇*   

  1. 300350天津市津南医院骨科
    *通信作者:葛站勇,主治医师;E-mail:gzy_forever@126.com
  • 出版日期:2020-04-20 发布日期:2020-04-20

Precise Preoperative Planning Based on PACS for the Treatment of Vertebral Fragility Fractures with Percutaneous Kyphoplasty 

WEN LI,WANG Shengli,GE Zhanyong*   

  1. Department of Orthopedics,Tianjin Jinnan Hospital,Tianjin 300350,China
    *Corresponding author:GE Zhanyong,Attending physician;E-mail:gzy_forever@126.com
  • Published:2020-04-20 Online:2020-04-20

摘要: 背景 很多医生在进行椎体脆性骨折经皮椎体后凸成形术(PKP)过程中,为了保证手术安全,多次大量进行C型臂透视,造成患者和医生承受大剂量X线辐射,不利于身体健康。因此,研究如何降低椎体成形术过程中的X线辐射量,不仅可为患者带来福音,也可为医生健康带来保障。目的 探究基于医学影像信息系统(PACS)的精确术前规划实施PKP治疗椎体脆性骨折的效果,以期减少透视次数,降低辐射量,缩短手术时间。方法 选取2018年3月—2019年6月于天津市津南医院行PKP的椎体脆性骨折患者58例为研究对象。采用随机数字表法将患者分为试验组和对照组,各29例。试验组利用基于PACS的精确术前规划实施PKP,对照组采用常规方法实施PKP。记录并比较两组术前、术后视觉模拟评分法(VAS)评分及椎体前缘恢复高度、椎体中部恢复高度、手术时间、术中透视次数、并发症发生情况。结果 两组术前、术后VAS评分及椎体前缘恢复高度、椎体中部恢复高度比较,差异无统计学意义(P>0.05);试验组手术时间短于对照组,术中透视次数少于对照组(P<0.05)。对照组、试验组术后VAS评分均低于本组术前(P<0.05)。两组并发症发生率比较,差异无统计学意义(P>0.05)。结论 基于PACS的精确术前规划可以简化PKP治疗椎体脆性骨折的流程,缩短手术时间,减少透视次数,降低辐射量,安全有效,可在临床上推广使用。

关键词: 骨折, 椎体脆性骨折, 椎体后凸成形术, 精确术前规划, 医学影像信息系统, 治疗结果

Abstract: Background To ensure the safety of operation,C-arm fluoroscopy is often performed many times in the process of percutaneous kyphoplasty(PKP)for vertebral fragility fractures,which may impair the health of both the patient and doctor due to exposure to high-dose radiation.Therefore,to study how to reduce the amount of X-ray radiation in vertebroplasty can ensure the health of patients and doctors from radiation-induced impairment.Objective To study the effect of PKP on vertebral fragility fractures with precise preoperative planning based on picture archiving and communication system(PACS),with a view to reducing the number of intraoperative fluoroscopy times,and the amount of radiation,as well as shortening the operation duration.Methods From March 2018 to June 2019,58 patients with vertebral fragility fractures from Tianjin Jinnan Hospital were selected,and 29 of them undergoing PKP with precise preoperative planning based on PACS,and other 29 undergoing PKP with conventional approach were assigned to the experimental group,and control group,respectively.Preoperative and postoperative VAS score,postoperative anterior edge and central height of the vertebral body,duration of operation,number of intraoperative fluoroscopy examinations and complications were recorded and compared between the two groups.Results There were no significant differences in mean preoperative and postoperative VAS score,mean postoperative anterior edge height and central height of the vertebral body between the two groups(P>0.05).The experimental group had much shorter mean duration of operation and less number of fluoroscopy examinations(P<0.05).The mean VAS score decreased significantly in both groups after operation(P<0.05).There was no significant difference in the incidence of complications between the two groups(P>0.05).Conclusion Implementing PKP with precise preoperative planning based on the PACS may simplify the treatment procedure,shorten the duration of operation,reduce the number of fluoroscopy examinations,and the radiation dose.This method is safe and effective,and can be popularized clinically.

Key words: Fractures, bone;Vertebral fragility fractures;Kyphoplasty;Precise preoperative planning;Picture archiving and communication system;Treatment outcome