Serum phospholipase A2 activity in acute pancreatitis: an early guide to severity.
Daily measurements of serum phospholipase A2 activity were carried out on 73 consecutive patients admitted to hospital with acute pancreatitis. During the first 6 days there were significant differences in activity in those patients predicted as severe by multiple prognostic criteria when compared with those with mild disease. Follow-up studies at 6 weeks showed no difference between those graded as mild and those graded as severe at the time of attack. In the patients with elevated activity, nine had this at the time of admission and all were raised within 24 h. Elevated activity correlated well with the clinical outcome and showed good agreement with the multiple prognostic criteria in the prediction of severe disease. It is suggested that measurement of serum phospholipase A2 activity may provide a simple test for the early identification of most patients with severe acute pancreatitis.
University Surgical Unit, Royal Hallamshire Hospital, Sheffield, UK.
N C
NC
Bird
A J
AJ
Goodman
A G
AG
Johnson
D000208:Acute Disease; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006760:Hospitalization; D006801:Humans; D008297:Male; D008875:Middle Aged; D010179:Pancreas / Q000201:enzymology*; D010195:Pancreatitis / Q000201:enzymology* / Q000209:etiology; D010740:Phospholipases / Q000097:blood*; D010741:Phospholipases A / Q000097:blood*; D054467:Phospholipases A2; D011379:Prognosis; D011446:Prospective Studies; D013997:Time Factors
D010740:Phospholipases; D010741:Phospholipases A; D054467:Phospholipases A2