3144
Nitroprusside - induced hypotension evokes ACTH secretion which is primarily mediated by enhanced secretion of immunoreactive corticotropin - releasing factor ( irCRF ) into the hypophysial - portal circulation .
 Nitroprusside, hypotension
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Nitroprusside, hypotension