邓天琼,任先军,赵伟峰,蒲渝,周飞舟.双侧椎动脉结扎致颈髓缺血性损伤的实验研究[J].中国脊柱脊髓杂志,2004,(7):i002-i003.
双侧椎动脉结扎致颈髓缺血性损伤的实验研究
An experimental study on ischemic injuries of cervical spinal cord after ligation bilateral vertebral artery in rabbits
  
DOI:10.3969/j.issn.1004-406X.2004.7.i002.0
中文关键词:  椎动脉 阻断 颈髓 缺血
英文关键词:Vertebral artery,Ligation,Cervical spinal cord,Ischemic
基金项目:全军“十五”课题,编号:01MB114
邓天琼  任先军  赵伟峰  蒲渝  周飞舟
第三军医大学新桥医院骨科 400037重庆市 (邓天琼,任先军,赵伟峰,蒲渝)
,第三军医大学新桥医院骨科 400037重庆市(周飞舟)
摘要点击次数: 3336
全文下载次数: 132
中文摘要:
  目的:研究双侧椎动脉血流阻断对颈髓的影响。方法:结扎兔双侧椎动脉颈段,在术后4h、8h、24h、28d采用激光多普勒血流测定仪测定颈髓血流灌注量,并观察兔颈髓组织细胞形态学及相关免疫组化的变化。结果:术后4h、8h、24h组颈髓血流灌注量明显下降,术后28d组无明显改变;术后8h、24h组颈髓呈急性缺血性改变,而4h、28d组未见明显异常。结论:双侧椎动脉血流阻断可引起兔颈髓相应区域急性缺血损伤.但其后期代偿路径、代偿机制有待进一步研究。
英文摘要:
  Objective:To study the influence of cervical spinal cord after complete ligation bilateral vertebral artery in rabbits.Method:Vertebral arteris of rabbits were ligated at C6,C7 segment bilaterally,Cell morphology and immunohistochemistry transformation of
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=1178166153CA064E08E041E49E8B30891A1FCB60A83423FDBE4BCBBDCBC7197884EBE0CD83A98E2D572AB58E984451B17337BA0C8FFBC89E2C2182931D41DF785CCE0F99C24A3228FE2DF6BAAC3C16F899AD584ACFCCF50493E3B50835FA9DB4EEF18F345AC15A3CFA57B604914F42FBF78C6E4D27F334F3&pcid=A9DB1C13C87CE289EA38239A9433C9DC&cid=527A01A248DACB72&jid=9262A66F274A6CFEEBE23EC40CDE54FC&yid=D0E58B75BFD8E51C&aid=2FCA20FF8DC90FC0&vid=&iid=DF92D298D3FF1E6E&sid=01B2FE674321A1AB&eid=6BB6E9B25D601524&fileno=200407176&flag=1&is_more=0"> var my_pcid="A9DB1C13C87CE289EA38239A9433C9DC"; var my_cid="527A01A248DACB72"; var my_jid="9262A66F274A6CFEEBE23EC40CDE54FC"; var my_yid="D0E58B75BFD8E51C"; var my_aid="2FCA20FF8DC90FC0";