title: The activity of granulocyte alpha-amylase in acute appendicitis.
abstract: The activity of alpha-amylase was measured in isolated granulocytes, serum and urine of 35 patients with acute appendicitis. The measurements were performed before operation and on the 7th day after operation. Slightly increased activity of alpha-amylase was found in the serum and urine of 15 patients. On the 7th day after operation the activity of this enzyme reached normal value. The activity of granulocyte alpha-amylase was elevated in 22 patients. In 2 of them the increased activity still maintained on the 7th day after operation. Positive correlation between the serum and granulocyte alpha-amylase activities was found. These observations allow to conclude that granulocytes are the source of increased alpha-amylase activity in the serum of patients with acute appendicitis.
mesh_terms: D000293:Adolescent; D000328:Adult; D001064:Appendicitis / Q000150:complications / Q000378:metabolism*; D002648:Child; D005260:Female; D006098:Granulocytes / Q000201:enzymology*; D006801:Humans; D007958:Leukocyte Count; D008297:Male; D008875:Middle Aged; D010538:Peritonitis / Q000150:complications / Q000201:enzymology; D018709:Statistics, Nonparametric; D000516:alpha-Amylases / Q000097:blood* / Q000652:urine
chemical_list: D000516:alpha-Amylases