毛方敏,宋跃明.牵张性脊髓损伤脊髓SCEP监护作用的实验研究[J].中国脊柱脊髓杂志,1998,(2):.
牵张性脊髓损伤脊髓SCEP监护作用的实验研究
Experimental study of SCEP in spinal cord monitoring for the traction injury of the spinal cord/MAO Fangmin
  
DOI:
中文关键词:  脊髓,牵张性损伤,体感皮层诱发电位
英文关键词:Spinal cord\ Traction injury\ Somatosensory cortical evoked potential,
基金项目:
毛方敏  宋跃明
温州医学院附属二院骨科,华西医科大学附一院骨科
摘要点击次数: 4901
全文下载次数: 162
中文摘要:
  目的:探讨脊髓皮层诱发电位对牵张性脊髓损伤的监护作用。方法:选用40只健康大白兔,随机分成对照组(A组)、体感皮层诱发电位(SCEP)波幅下降30%组(B组)、SCEP波幅下降50%5min组(C组)和10min组(D组)。通过对脊髓SCEP监测、动物脊髓功能评定、组织形态学观察以及脊髓微血管铸型扫描电镜观察来研究牵张性脊髓损伤。结果:随着牵开负荷增大和作用时间的延长,脊髓微血管发生充盈缺损、痉挛直至破裂出血;C组及D组脊髓功能下降,与A组相比有显著性差异。结论:SCEP波幅变化能较客观地反映脊髓功能状况,波幅下降50%持续10min脊髓将出现不可逆损害
英文摘要:
  
查看全文  查看/发表评论  下载PDF阅读器
关闭
function PdfOpen(url){ var win="toolbar=no,location=no,directories=no,status=yes,menubar=yes,scrollbars=yes,resizable=yes"; window.open(url,"",win); } function openWin(url,w,h){ var win="toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,width=" + w + ",height=" + h; controlWindow=window.open(url,"",win); } &et=547d07b5e204b48d06fdb59d07d4eb1ed26abcf93060e640aae1ca6e157651d34a31b794f846518aeb5cc23ae0f98b751cc7ba0aa8c5d1be0f4cddabb3aa3f92befcdf2cacf44c7cf817301d47b3f3f167c78fbc7ea88d724860e4ee811d4af7f52e58dfadb517a2de4b96fab4644294&pcid=3b2e4763797f121df1e5c0ba55cffa7b&cid=b38b646414cdcf7db2ea2d31acb25be6&jid=5fdf8640490760c406b420309027a8f7&yid=ebcef5faee009190ad43c4548818b873&aid=EF4824B7C30146A8&vid=&iid=56b5ba316c35819521c48876af88023d&sid=&eid=&fileno=19980253&flag=1&is_more=0"> var my_pcid="3b2e4763797f121df1e5c0ba55cffa7b"; var my_cid="b38b646414cdcf7db2ea2d31acb25be6"; var my_jid="5fdf8640490760c406b420309027a8f7"; var my_yid="ebcef5faee009190ad43c4548818b873"; var my_aid="EF4824B7C30146A8";