检索结果-南通市图书馆

Balloon test occlusion of internal carotid artery: Angiographic findings predictive of results

World Journal of Radiology 2014年第8期6卷 619-624页

作者： kazufumi kikuchi Takashi Yoshiura Akio Hiwatashi Osamu Togao Koji Yamashita Hiroshi Honda Department of Clinical Radiology Graduate School of Medical Sciences Kyushu University

AIM: To reveal angiographic findings to predict the re-sult of balloon test occlusion(BTO).METHODS: The cerebral angiograms of 42 consecu-tive patients who underwent cerebral angiography in-cluding both the Matas and Allcock maneuvers and BTO were retrospectively analyzed. Visualization of the an-terior cerebral artery(ACA) and the middle cerebral ar-tery(MCA) by the cross flow on the tested side during the Matas or Allcock maneuver was graded on a 5-point scale. Circle of Willis(COW) anatomy with respect to the presence/absence of a collateral path to reach the tested internal carotid artery(ICA) was classified intofour categories. A univariate logistic analysis was used to analyze the associations between each angiographic finding and the BTO result. Sensitivity, specificity, accu-racy, positive predictive value, and negative predictive value for each finding were calculated. RESULTS: Five patients(12%) were BTO-positive and the remaining 37 patients(88%) were BTO-negative. Visualizations of the ACA and MCA as well as the COW anatomy were significantly associated with the BTO re-sult(P = 0.0051 for ACA, P = 0.0002 for MCA, and P < 0.0001 for COW anatomy). In particular, good MCA vi-sualization and the presence of an anterior connection(collateral path to the tested ICA from the contralateral ICA via the anterior communicating artery) in the COW were highly predictive for negative BTO(negative pre-dictive value = 100% for both).

关键词： Balloon test occlusion Cross flow Circle of Willis Anterior circulation Posterior circulation

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Resolution of epidural hematoma related to osteoporotic fracture after percutaneous vertebroplasty

引用

World Journal of Radiology 2013年第8期5卷 325-327页

作者： Hidenari Hirata Akio Hiwatashi Takashi Yoshiura Osamu Togao Koji Yamashita Hironori Kamano kazufumi kikuchi Hiroshi Honda Department of Clinical Radiology Graduate School of Medical SciencesKyushu University

We are the first to report a case that showed spontaneous resolution of epidural hematoma which was related to a steroid-induced osteoporotic compression *** patient had a painful fracture with an intravertebral cleft at L1 accompanying an epidural hematoma *** pain relief was achieved after percutaneous *** resolution of hematoma was noted three months after *** theorized that intravertebral stability after treatment might have played a role in this patient.

关键词： Vertebroplasty Osteoporosis Epidural hematoma Spinal canal compromise Intravertebral cleft

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：