2012
In 60 patients with intra - abdominal surgery lasting more than 90 minutes , the presence of at least two of Shoemaker ' s criteria , and ASA ( American Society of Anesthesiologists ) class greater than 2 , ScvO2 was determined preoperatively and at two hour intervals during the operation until 12 hours postoperatively .
 Anatomy: abdominal
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: abdominal