Mechanically-induced cortical spreading depression associated regional cerebral blood flow changes are blocked by Na+ ion channel blockade

2008 ◽  
Vol 1229 ◽  
pp. 27-36 ◽  
Author(s):  
Simon Akerman ◽  
Philip R. Holland ◽  
Peter J. Goadsby
Keyword(s):  
Blood Flow ◽  
Cerebral Blood Flow ◽  
Ion Channel ◽  
Cortical Spreading Depression ◽  
Regional Cerebral Blood Flow ◽  
Spreading Depression ◽  
Channel Blockade ◽  
Regional Cerebral Blood ◽  
Flow Changes

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.

Tc-99m HMPAO/SPECT Determination of Regional Cerebral Blood Flow Changes in Schizophrenics

1990 ◽  
Vol 15 (12) ◽  
pp. 904-907 ◽  
Author(s):  
BELKIS ERBAS ◽  
HAKAN KUMBASAR ◽  
G??NAYDIN ERBENGI ◽  
COSKUN BEKDIK
Keyword(s):  
Blood Flow ◽  
Cerebral Blood Flow ◽  
Regional Cerebral Blood Flow ◽  
Regional Cerebral Blood ◽  
Hmpao Spect ◽  
Flow Changes

Regional Cerebral Blood Flow Changes During Visually Induced Subjective Sadness in Healthy Elderly Persons

2003 ◽  
Vol 15 (1) ◽  
pp. 35-44 ◽  
Author(s):  
Sergio Paradiso ◽  
Robert G. Robinson ◽  
Laura L. Boles Ponto ◽  
G. Leonard Watkins ◽  
Richard D. Hichwa
Keyword(s):  
Blood Flow ◽  
Cerebral Blood Flow ◽  
Regional Cerebral Blood Flow ◽  
Elderly Persons ◽  
Regional Cerebral Blood ◽  
Healthy Elderly ◽  
Flow Changes
Sign in / Sign up

Export Citation Format

Share Document