Serial evaluation of acute cerebral hyperperfusion by transcranial color-coded sonography

被引：3

作者：

Fujimoto, Shigeru

Toyoda, Kazunori

Hirai, Yuko

Uwatoko, Takeshi

Yasumori, Kotaro

Inoue, Tooru

Ibayashi, Setsuro

Okada, Yasushi

机构：

[1] Nippon Steel Yawata Mem Hosp, Dept Cerebrovasc Dis, Yahatahigashi Ku, Kitakyushu, Fukuoka 8058508, Japan

[2] Natl Hosp Org, Kyushu Med Ctr, Dept Cerebrovasc Dis, Fukuoka, Japan

[3] Natl Hosp Org, Kyushu Med Ctr, Dept Neuroradiol, Fukuoka, Japan

[4] Natl Hosp Org, Kyushu Med Ctr, Dept Neurosurg, Cerebrovasc Ctr, Fukuoka, Japan

[5] Natl Hosp Org, Kyushu Med Ctr, Dept Neurosurg, Clin Res Inst, Fukuoka, Japan

[6] Kyushu Univ, Grad Sch Med Sci, Dept Med & Clin Sci, Fukuoka 812, Japan

来源：

ULTRASOUND IN MEDICINE AND BIOLOGY | 2006年 / 32卷 / 05期

关键词：

hyperperfusion; transcranial color-coded sonography; carotid endarterectomy; reversible posterior; leukoencephalopathy syndrome; SPECT;

D O I：

10.1016/j.ultrasmedbio.2006.01.012

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

Using transcranial color-coded sonography (TCCS), we evaluated the acute changes in the hemodynamics of cerebral hyperperfusion in two cases. The mean flow velocity of the cerebral arteries increased at the onset of clinical symptoms, together with an increase in the regional cerebral blood flow (rCBF). In serial follow-up studies, the flow velocity gradually returned to normal in parallel with the normalization of the rCBF values. TCCS can be useful for evaluation of acute cerebral hyperperfusion. (E-mail: fujimoto.s@ns.yawatamhp.or.jp) (c) 2006 World Federation for Ultrasound in Medicine & Biology.

引用

页码：659 / 664

页数：6

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