中国组织工程研究 ›› 2018, Vol. 22 ›› Issue (15): 2427-2436.doi: 10.3969/j.issn.2095-4344.0250

• 骨与关节循证医学 evidence-based medicine of the bone and joint • 上一篇    下一篇

腰椎后路手术部位感染相关因素的Meta分析

钟的桂1,刘启宇2,麦秀钧2,王文豪2,赖俊辉1,黄永明2,黄永铨2,侯秋科2,苏海涛2   

  1. 1广州中医药大学第二临床医学院,广东省广州市  5100062广东省中医院,广东省广州市 510120
  • 出版日期:2018-05-28 发布日期:2018-05-28
  • 通讯作者: 苏海涛,硕士,主任医师,广东省中医院,广东省广州市 510120
  • 作者简介:钟的桂,男,1991年生,广东省梅州市人,汉族,广州中医药大学毕业,硕士,主要从事骨科与循证医学方向的研究。
  • 基金资助:

    中国博士后科学基金项目(2017M612641)

Meta-analysis of risk factors of the surgical site infection through lumbar posterior approach

Zhong De-gui1, Liu Qi-yu2, Mai Xiu-jun2, Wang Wen-hao2, Lai Jun-hui1, Huang Yong-ming2, Huang Yong-quan2, Hou Qiu-ke2, Su Hai-tao2   

  1. 1Second Clinical Medical School of Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong Province, China; 2Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou 510120, Guangdong Province, China
  • Online:2018-05-28 Published:2018-05-28
  • Contact: Su Hai-tao, Master, Chief physician, Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou 510120, Guangdong Province, China
  • About author:Zhong De-gui, Master, Second Clinical Medical School of Guangzhou University of Chinese Medicine, Guangzhou 510006, Guangdong Province, China
  • Supported by:

    the China Postdoctoral Science Fund Project, No. 2017M612641

摘要:

文章快速阅读:

 

 

文题释义:
腰椎后路手术:是临床中运用最广的腰椎入路。除了进达马尾和腰椎间盘外,此入路还能暴露脊椎的所有后部成分:棘突、椎板、椎间小关节和椎弓根,此入路经由后正中线,可向近侧及远侧延伸。严重退变性腰椎管狭窄通常需要后路减压植骨融合手术治疗,术中需要广泛的椎板减压、椎体间或椎旁融合并辅助椎弓根螺钉固定,术中出血多,操作复杂,手术时间长,并且大量的失血通常需要输血治疗。
手术部位感染:是腰椎后路手术术后主要并发症之一,其中包括切口感染和椎间隙感染,是医生无法回避的难题。术后手术部位感染增加了患者的住院时间、经济负担和身体上的痛苦,也给临床医护人员开展工作增加了困难,还影响术后患者的康复,甚至导致死亡,腰椎后路手术患者,在围手术期中危险因素发现与有效处理可降低术后手术部位感染的发生及其引起的死亡。
 
摘要
背景:手术部位感染是腰椎后路手术后的主要并发症,不但增加了患者的住院时间、经济负担和身体上的痛苦,也给临床医护人员开展工作增加了困难,还影响术后康复,甚至导致死亡。因而,有必要对国内可能引起腰椎后路术后发生手术部位感染的相关因素进行分析。
目的:探讨国内腰椎术后手术部位感染发生的相关影响因素。
方法:计算机全面检索国内关于腰椎后路术后发生手术部位感染的相关研究,通过阅读全文对文献进行方法学质量评价,运用RevMan 5.3软件进行异质性分析,再进行Meta分析合并效应量。
结果与结论:①共计纳入20个研究,其中术后发生手术部位感染组患者423例,对照组13 995例;②Meta分析单因素分析结果:体质量指数≥27 kg/m2 [OR=3.82,95%CI(2.47,5.91),P < 0.000 01]、年龄≥60岁[OR=1.99,95%CI(1.44,2.76),P < 0.000 1]、术中出血量≥300 mL[OR=3.98,95%CI(2.50,6.33),P < 0.000 01]、皮下脂肪厚度[MD=5.35,95%CI(3.58,7.12),P < 0.000 01]、手术节段≥3[OR=3.83,95%CI(2.02,7.26),P < 0.000 1]、手术时间≥180 min[OR=2.96,95%CI(2.06,4.27),P < 0.000 01]、术前血清蛋白< 35 g/L[OR=2.37,95%CI(1.63,3.46),P<0.000 01]、糖尿病[OR=2.88,95%CI(2.22,3.74),P < 0.000 01]均是腰椎后路术后发生手术部位感染的危险因素;③多因素分析显示:体质量指数≥ 27 kg/m2[OR=3.21,95%CI(1.97,5.22),P < 0.000 01]、皮下脂肪厚度[MD=5.35,95%CI(3.58,7.12),P < 0.000 01]、术前血清蛋白<35 g/L[OR=3.73,95%CI(2.30,6.04),P < 0.000 01]、糖尿病[OR=3.35,95%CI(1.75,6.42),P=0.003]均为腰椎后路术后发生手术部位感染的独立危险因素;④提示体质量指数≥ 27 kg/m2、皮下脂肪厚度、术前血清蛋白< 35 g/L、糖尿病均为国内腰椎后路术后发生手术部位感染的独立危险因素;受到研究中发生手术部位感染病例数和其方法学质量的影响,上述结论仍需进行更多大样本、高质量研究来证实,从而为围手术期的管理提供可靠证据。

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
ORCID: 0000-0002-7299-0117(钟的桂)

关键词: 腰椎后路手术, 手术部位感染, 危险因素, Meta分析

Abstract:

BACKGROUND: Surgical site infection is the main complication after posterior lumbar surgery, which not only increases the patient’s hospitalization time, financial burden and physical pain, but also increases the difficulty for the clinical medical staff, delays the recovery of postoperative patients, even leads to deaths. Therefore, it is important to analyze the factors related to the infection of the surgical site after posterior lumbar surgery.

OBJECTIVE: To analyze the risk factors of the surgical site infection after lumbar posterior approach in China.
METHODS: Studies about the surgical site infection after lumbar posterior approach were retrieved by computer. The quality of the studies was evaluated by reading the full text. Heterogeneity was analyzed using RevMan 5.3 software. Meta analysis was used to analyze the combined effect.
RESULTS AND CONCLUSION:(1) Totally 20 studies with 423 cases of surgical site infection and 13 995 cases of non-infection were included. (2) Meta-analysis univariate analysis results: body mass index ≥ 27 kg/m2 [OR=3.82, 95%CI(2.47, 5.91), P < 0.000 01], age ≥ 60 years [OR=1.99, 95%CI(1.44, 2.76), P < 0.000 1], intraoperative blood loss ≥ 300 mL [OR=3.98, 95%CI(2.50, 6.33), P < 0.000 01], subcutaneous fat thickness [MD=5.35, 95%CI(3.58, 7.12), P < 0.000 01], number of segments ≥ 3 [OR=3.83, 95%CI(2.02, 7.26), P < 0.000 1], operation time ≥ 180 minutes [OR=2.96, 95%CI(2.06, 4.27), P < 0.000 01], preoperative serum protein < 35 g/L [OR=2.37, 95%CI(1.63, 3.46), P < 0.000 01], and diabetes [OR=2.88, 95%CI(2.22, 3.74), P < 0.000 01] were risk factors for surgical site infection after lumbar posterior approach. (3) Multivariate analysis results: body mass index ≥ 27 kg/m2 [OR=3.21, 95%CI(1.97, 5.22), P < 0.000 01], subcutaneous fat thickness [MD=5.35, 95%CI(3.58, 7.12), P < 0.000 01], preoperative serum protein < 35 g/L [OR=3.73, 95%CI(2.30, 6.04), P < 0.000 01], and diabetes [OR=3.35, 95%CI(1.75, 6.42), P=0.003] were independent risk factors for surgical site infection after lumbar posterior surgery. (4) Results showed that body mass index ≥   27 kg/m2, subcutaneous fat thickness, preoperative serum protein < 35 g/L, and diabetes are independent risk factors for surgical site infection after lumbar posterior approach in China. Due to the number of cases of surgical site infection and its methodological quality during the study, the above conclusions still need to be confirmed by more large-scale, high-quality studies to provide reliable evidence for perioperative management.
 
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

Key words: Lumbar Vertebrae, Risk Factors, Meta-Analysis, Tissue Engineering

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