中国组织工程研究 ›› 2014, Vol. 18 ›› Issue (8): 1307-1312.doi: 10.3969/j.issn.2095-4344.2014.08.026

• 生物材料临床实践 clinical practice of biomaterials • 上一篇    

胶原海绵人工硬脑膜在重型颅脑损伤中的应用

秦国强,王  冠,严程芬,彭才祖,施  波,黄卫民   

  1. 广东医学院附属高明人民医院神经外科,广东省佛山市  528500
  • 收稿日期:2014-01-06 出版日期:2014-02-19 发布日期:2014-02-19
  • 作者简介:秦国强,男,1979年生,湖北省孝感市人,2009年南昌大学毕业,硕士,主治医师,主要从事神经外科临床工作。

Application of the collagen sponge artificial dura in severe traumatic brain injury

Qin Guo-qiang, Wang Guan, Yan Cheng-fen, Peng Cai-zu, Shi Bo, Huang Wei-min   

  1. Department of Neurosurgery, Gaoming People’s Hospital of Guangdong Medical University, Foshan 528500, Guangdong Province, China
  • Received:2014-01-06 Online:2014-02-19 Published:2014-02-19
  • About author:Qin Guo-qiang, Master, Attending physician, Department of Neurosurgery, Gaoming People’s Hospital of Guangdong Medical University, Foshan 528500, Guangdong Province, China

摘要:

背景:重型颅脑损伤开颅手术需要保持硬脑膜的完整性,人工硬脑膜是目前常见的硬脑膜修补材料,寻找理想的人工硬脑膜是神经外科探索的方向。
目的:探讨胶原海绵人工硬脑膜修补重型颅脑损伤的效果。
方法:回顾性分析96例重型颅脑损伤患者的临床资料,其中64例采用胶原海绵人工硬脑膜在不缝合情况下修补硬脑膜缺损,32例采用常规硬脑膜在严密缝合下修补硬脑膜缺损。观察两组开颅血肿清除手术时间、出血量及术后机械通气时间、ICU监护时间、总的住院天数;开颅血肿清除到颅骨修补的时间间隔、颅骨修补手术时间及出血量、硬脑膜破损及修补后6个月格拉斯哥昏迷评分。
结果与结论:两组均能达到减压目的。两组之间开颅血肿清除手术出血量、术后机械通气时间、ICU监护时间、总的住院天数、硬脑膜修补后6个月格拉斯哥昏迷评分比较差异无显著性意义(P > 0.05);胶原海绵人工硬脑膜组开颅血肿清除手术时间、颅骨修补硬脑膜破损、颅骨修补手术时间及出血量低于常规硬脑膜组     (P < 0.05)。表明胶原海绵人工硬脑膜在重型颅脑损伤中在充分发挥减压作用,维持脑功能,缩短手术时间的优势上,能达到和严密缝合硬脑膜同样的效果,为后期颅骨修补创造有利条件。


中国组织工程研究杂志出版内容重点:生物材料;骨生物材料; 口腔生物材料; 纳米材料; 缓释材料; 材料相容性;组织工程


全文链接:

关键词: 生物材料, 材料相容性, 胶原海绵, 人工硬脑膜, 重型颅脑损伤, 颅骨修补

Abstract:

BACKGROUND: Craniotomy for severe traumatic brain injury is required to maintain the integrity of the dura mater. The artificial dura mater is now a common dural repair material, and looking for the ideal artificial dura mater is the exploring direction of neurosurgery.
OBJECTIVE: To explore the application of collagen sponge artificial dura in severe traumatic brain injury
METHODS: A retrospective analysis of 96 patients with severe head injury was performed, including 32 cases of the artificial dura with tightly suturing as the control group, and 64 cases of the artificial dura of collagen sponge without suturing as the experimental group. Operating time for hematoma clearance, blood loss, postoperative mechanical ventilation time, ICU monitoring time, the total number of hospitalized days as well as time interval from hematoma clearance to cranioplasty, operative time for cranioplasty, blood loss, and Glasgow Coma Scale scores after dural damage and 6 months postoperatively in the two groups were measured.
RESULTS AND CONCLUSION: The same purpose was achieved in the two groups. The amount of bleeding during hematoma clearance, postoperative mechanical ventilation time, monitoring time in ICU, the total number of hospitalized days and Glasgow Coma Scale score of 6 months postoperatively showed no significant difference between the two groups (P > 0.05). But operative time for hematoma clearance and cranioplasty as well as blood loss in the second operation were statistically significant between two groups (P < 0.05). The collagen sponge artificial dura in severe traumatic brain injury can fully play a good role in reducing intracranial pressure, keeping brain functions, shortening operative time, and improving outcomes of patients, which has similar effects to tightly suturing the dura and creates favorable conditions for the following cranioplasty.


中国组织工程研究杂志出版内容重点:生物材料;骨生物材料; 口腔生物材料; 纳米材料; 缓释材料; 材料相容性;组织工程


全文链接:

Key words: biocompatible materials, collagen, craniocerebral trauma, neural prostheses

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