4488
In the presence of coronary artery stenosis , 3 - min periods of intracoronary ISO infusion ( 10 ng / kg / min ) increased heart rate and maximal rate of left ventricular pressure rise , which resulted in a decrease in percentage segmental shortening and ST - segment elevation of the epicardial electrocardiogram .
 Disease: coronary artery stenosis; Chemical: ISO
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Disease: coronary artery stenosis; Chemical: ISO