中国组织工程研究 ›› 2015, Vol. 19 ›› Issue (7): 1127-1132.doi: 10.3969/j.issn.2095-4344.2015.07.026

• 组织构建临床实践 clinical practice in tissue construction • 上一篇    下一篇

脊柱疾病后路修复后感染:感染、肥胖及转入ICU为独立危险因素

纳 森,徐 韬,郭海龙,盛伟斌   

  1. 新疆医科大学第一附属医院脊柱外科,新疆维吾尔自治区乌鲁木齐市 830054
  • 出版日期:2015-02-12 发布日期:2015-02-12
  • 通讯作者: 盛伟斌,博士,主任医师,教授,博士生导师,新疆医科大学第一附属医院脊柱外科,新疆维吾尔自治区乌鲁木齐市 830054
  • 作者简介:纳森,男,1990年生,新疆维吾尔自治区博尔塔拉蒙古自治州博乐市人,蒙古族,新疆医科大学在读硕士,主要从事脊柱外科疾患的基础与临床研究。

Posterior spinal postsurgical infection: infection, obesity and transferring to ICU as independent risk factors

Na Sen, Xu Tao, Guo Hai-long, Sheng Wei-bin   

  1. Department of Spinal Surgery, the First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, Xinjiang Uygur Autonomous Region, China
  • Online:2015-02-12 Published:2015-02-12
  • Contact: Sheng Wei-bin, M.D., Chief physician, Professor, Doctoral supervisor, Department of Spinal Surgery, the First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, Xinjiang Uygur Autonomous Region, China
  • About author:Na Sen, Studying for master’s degree, Department of Spinal Surgery, the First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, Xinjiang Uygur Autonomous Region, China

摘要:

背景:随着新型钉棒系统、融合器、微创技术的应用,脊柱外科手术量逐渐增多、手术范围扩大、难度也在不断增加,同时脊柱术后感染率逐步增高也日趋显现。脊柱术后感染常常导致住院天数及住院费用增加,引起神经功能恶化甚至死亡等灾难性后果。

 

目的:探讨脊柱后路术后感染的危险因素与治疗策略。

 

方法:回顾性分析2012年9月至2013年9月于新疆医科大学第一附属医院脊柱外科行脊柱后路手术的患者857例,根据是否术后感染分为两组,感染组34例,非感染组823例。比较两组患者术前、术中、术后因素对脊柱术后感染的影响,通过分析34例感染患者的治疗方式及效果,总结治疗策略。

 

结果与结论:脊柱后路术后感染率为3.97%(34/857),感染组与非感染组中肌力≤ 3级、术前免疫功能减退、有急慢性感染、肥胖、手术时间≥ 180 min、出血量≥ 600 mL、输血、植异体骨、未规范使用抗生素、术前及术后尿便失禁或留置导尿时间≥ 3 d、术后转入ICU、引流管根数、留置引流管天数等变量差异有显著性意义(P < 0.05),其他变量两组差异无显著性意义。经过Logistic回归分析后得出急性或慢性感染、肥胖(体质量指数> 30 kg/m2)、术后转入ICU这3个因素是脊柱术后感染的独立危险因素,需预防这3个危险因素及其他可能影响脊柱术后感染的因素,另外不同脊柱术后感染患者需采用不同的方式来治疗,选择适合的治疗方式是非常重要的。

 


中国组织工程研究
杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程


全文链接:

关键词: 组织构建, 骨组织工程, 脊柱疾病, 脊柱后路手术, 术后感染, 肥胖, 转入ICU, Logistic回归分析, 危险因素, 治疗策略

Abstract:

BACKGROUND: With the application of new screw-rod system, fusion cage and minimally invasive techniques, the amount of spinal surgeries becomes gradually increasing, along with expanded surgical scope and increased surgical difficulty. Meanwhile, postoperative infection rate is also increasing. Postoperative infections after spinal surgery often lead to increased length of stay and hospital costs, and cause neurological deterioration, and even death.

OBJECTIVE: To investigate the risk factors and treatment strategies of posterior spinal postoperative infections.
METHODS: A retrospective analysis including 857 cases of posterior spinal surgery from September 2012 to September 2013 in the Department of Spinal Surgery, the First Affiliated Hospital of Xinjiang Medical University was performed. These patients were divided into infection (n=34) and non-infection (n=823) groups. We compared the preoperative, intraoperative, postoperative factors affecting postoperative infection in the two groups, and summarized the therapeutic strategies by analyzing the treatment methods and therapeutic effects.
RESULTS AND CONCLUSION: The infection rate after posterior spinal surgery was 3.97% (34/857). There were significantly differences between the two groups in terms of muscle strength ≤ 3 level, preoperative immune dysfunction, acute or chronic infection, obesity, preoperative and postoperative incontinence or catheterization time≥ 3 days, operative time ≥180 minutes, intraoperative bleeding, allogeneic bone grafting, standard use of antibiotics, postsurgical transferring to ICU, the number of drainage pipes, and the time of indwelling drainage tube (P < 0.05), while other variables showed no statistical significance. Logistic regression analysis showed that acute or chronic infections, obesity (bone mass index > 30 kg/m2), transfering to ICU after surgery were independent risk factors for posterior spinal postoperative infections. In addition, individual treatment is preferred for different patients with posterior spinal postoperative infections. It is even more important to choose the appropriate treatment.


中国组织工程研究
杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程


全文链接:

Key words: Spine, Internal Fixators, Infection, Risk Factors

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