20614
They are also higher in elderly , in left ventricular tachycardia , right ventricular overload , myocardial ischemia , hypoxaemia , renal dysfunction , liver cirrhosis , sepsis and infection .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 None