| Autor: |
Muttaqin, Zainal, Oki, Shuichi, Arita, Kazunori, Nakahara, Toshinori, Tokuda, Yoshio, Kohno, Hiroaki, Emoto, Katsuya, Kuwabara, Satoshi, Uozumi, Tohru |
| Jazyk: |
angličtina |
| Rok vydání: |
1990 |
| Předmět: |
|
| Zdroj: |
Hiroshima Journal of Medical Sciences. 39(4):103-107 |
| Popis: |
In order to evaluate brain stem dysfunction related to ischemic process, the authors monitored the Brainstem Auditory Evoked Responses (BAERs) with time in a brain stem ischemic model. 19 adult mongrel cats were divided into two groups: embolization (n=14) and sham operated control (n=5). Embolization was done by injecting cylindrical silicone embolus to the right vertebral artery. Each successful embolization of the basilar artery was then confirmed by vertebral angiography. BAERs were monitored before embolization and then 5-10 min, 15 min, 30 min, 60 min, 3 hr and 6 hr after embolization. The presence of ischemic lesion caused by embolization was confirmed by injecting 2% Evans blue solution 30 min before sacrificing the animals. Leakage of the dye was observed. In embolized animals, significant (Student t test, p |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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