scholarly journals Study of Regional Cerebral Blood Flow in Experimental Head Injury: Changes Following Cerebral Contusion and During Spreading Depression

1991 ◽  
Vol 31 (11) ◽  
pp. 685-690 ◽  
Author(s):  
Yoshinori OZAWA ◽  
Takao NAKAMURA ◽  
Kenro SUNAMI ◽  
Motoo KUBOTA ◽  
Chiaki ITO ◽  
...  
Keyword(s):  
Blood Flow ◽  
Cerebral Blood Flow ◽  
Head Injury ◽  
Regional Cerebral Blood Flow ◽  
Spreading Depression ◽  
Regional Cerebral Blood ◽  
Cerebral Contusion

scholarly journals Relations of blood pressure and head injury to regional cerebral blood flow

2016 ◽  
Vol 365 ◽  
pp. 9-14 ◽  
Author(s):  
Jason E. Kisser ◽  
Allyssa J. Allen ◽  
Leslie I. Katzel ◽  
Carrington R. Wendell ◽  
Eliot L. Siegel ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Blood Flow ◽  
Cerebral Blood Flow ◽  
Head Injury ◽  
Regional Cerebral Blood Flow ◽  
Regional Cerebral Blood

rCBF After Tia and during Migraine Attacks

Cephalalgia ◽  
1985 ◽  
Vol 5 (2_suppl) ◽  
pp. 43-46 ◽  
Author(s):  
Jes Olesen ◽  
Sissel Vorstrup ◽  
Martin Lauritzen
Keyword(s):  
Blood Flow ◽  
Cerebral Cortex ◽  
Cerebral Blood Flow ◽  
Carotid Stenosis ◽  
Regional Cerebral Blood Flow ◽  
Spreading Depression ◽  
Cerebral Damage ◽  
Regional Cerebral Blood ◽  
Flow Changes ◽  
Ct Studies

TIA is usually caused by embolism from a carotid stenosis. The stenosis has no hemodynamic significance, but recent studies of regional cerebral blood flow have indicated that this occurs in a few cases. Traditionally, TIA are not considered to cause cerebral damage, but CT-studies have revealed a number of silent infarcts and rCBF measurements have shown even more persistent abnormalities of blood flow. In classic migraine, alterations of rCBF are completely different, indicating a mechanism progressing in the cerebral cortex, probably the spreading depression of Leao. Similar blood flow changes are not seen in common migraine, where tomographic rCBF determinations have been normal.

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