3370
Cerebral blood flow and metabolism during isoflurane - induced hypotension in patients subjected to surgery for cerebral aneurysms .
 isoflurane, hypotension, cerebral aneurysms
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 isoflurane, hypotension, cerebral aneurysms