...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Neurosurgery >Vascular reconstruction using interposed small vessels.
【24h】

Vascular reconstruction using interposed small vessels.

机译：使用插入的小血管进行血管重建。

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

OBJECTIVE: This study presents the relationship between the patency of short-vessel graft bypasses and their diameter/length. METHODS: The authors performed interposed graft bypass operations using small vessels for four patients with moyamoya disease, six patients with cerebral thrombosis, and one patient with aortitis syndrome. The donor artery was the superficial temporal artery (10 patients) or the occipital artery (1 patient), and the recipient artery was the cortical branch of the middle cerebral artery (8 patients) or the cortical branch of the anterior cerebral artery (3 patients). The interposed graft used between these donor and recipient vessels was the superficial temporal vein (seven patients), the superficial temporal artery (three patients), or the epigastric artery (one patient). RESULTS: Good patency of the graft was confirmed for 7 of these 11 patients. Regarding the relationship between the diameter/length and the patency, we found that long-term patency could not be expected when the discriminant function of y = (15.39 x diameter) - (0.35 x length) - 14.37 was below zero. CONCLUSION: Short-vessel graft bypass is a practical option for cerebral revascularization surgery when short large vessels are used.
机译：目的：本研究提出了短血管移植旁路的通畅性与其直径/长度之间的关系。方法：作者对四名烟雾病，六名脑血栓形成和一例主动脉炎综合症患者进行了小血管间置旁路移植术。供体动脉是颞浅动脉（10例）或枕动脉（1例），受主动脉是大脑中动脉的皮质分支（8例）或大脑前动脉的皮质分支（3例） ）。在这些供体和受体血管之间使用的介入移植物是颞浅静脉（七名患者），颞浅动脉（三名患者）或or上动脉（一名患者）。结果：这11例患者中有7例被证实具有良好的移植物通畅性。关于直径/长度与通畅性之间的关系，我们发现，当y =（15.39 x直径）-（0.35 x长度）-14.37的判别函数小于零时，不能期望长期通畅。结论：当使用短大血管时，短血管移植旁路术是脑血管重建手术的一种实用选择。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号