Abstract
The role of the inflammatory response in acute pancreatitis and its relation with the clinical course was examined. This study examined if the serial measurement of polymorphonuclear granulocyte (PMN) elastase/A1PI complex, phospholipase A catalytic activity, C reactive protein, and other acute phase proteins, and the protease inhibitor alpha 2-macroglobulin, provides meaningful information for prognosis. Eighty non-consecutive patients with acute pancreatitis, classified according to their clinical outcome into mild (n = 40) and severe pancreatitis (n = 40), were followed up daily. Between 48 hours, median values of PMN-elastase, C reactive protein--and most of the acute phase proteins--and phospholipase A activity, were significantly higher in the severe pancreatitis group. PMN elastase shows a dynamic course and it reaches an early peak value at days 1-2, followed by C reactive protein (days 2-4) phospholipase A (day 3), and a negative peak for alpha 2-macroglobulin (days 4-5). PMN elastase (day 1) and C reactive protein (day 2) were selected by discriminant analysis as the most useful variables studied to allow the early accurate prediction of severity (sensitivity 100%, specificity 95%). Little or no predictive additional value was found for all other variables studied. These results strongly suggest a close relation between inflammatory parameters and clinical course in acute pancreatitis, and discriminant analysis of these variables provides a useful method to classify severity.
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- Anderson B. O., Bensard D. D., Harken A. H. The role of platelet activating factor and its antagonists in shock, sepsis and multiple organ failure. Surg Gynecol Obstet. 1991 May;172(5):415–424. [PubMed] [Google Scholar]
- Banks R. E., Evans S. W., Alexander D., Van Leuven F., Whicher J. T., McMahon M. J. Alpha 2 macroglobulin state in acute pancreatitis. Raised values of alpha 2 macroglobulin-protease complexes in severe and mild attacks. Gut. 1991 Apr;32(4):430–434. doi: 10.1136/gut.32.4.430. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Bird N. C., Goodman A. J., Johnson A. G. Serum phospholipase A2 activity in acute pancreatitis: an early guide to severity. Br J Surg. 1989 Jul;76(7):731–732. doi: 10.1002/bjs.1800760728. [DOI] [PubMed] [Google Scholar]
- Braganza J., Rinderknecht H. Free radicals and acute pancreatitis. Gastroenterology. 1988 Apr;94(4):1111–1112. doi: 10.1016/0016-5085(88)90599-9. [DOI] [PubMed] [Google Scholar]
- Büchler M., Malfertheiner P., Schädlich H., Nevalainen T. J., Friess H., Beger H. G. Role of phospholipase A2 in human acute pancreatitis. Gastroenterology. 1989 Dec;97(6):1521–1526. doi: 10.1016/0016-5085(89)90398-3. [DOI] [PubMed] [Google Scholar]
- Domínguez-Muñoz J. E., Carballo F., García M. J., de Diego J. M., Rábago L., Simón M. A., de la Morena J. Clinical usefulness of polymorphonuclear elastase in predicting the severity of acute pancreatitis: results of a multicentre study. Br J Surg. 1991 Oct;78(10):1230–1234. doi: 10.1002/bjs.1800781027. [DOI] [PubMed] [Google Scholar]
- Dreher M., Gunzer G., Helger R., Lang H. An automated homogeneous enzyme immunoassay for human PMN elastase. Prog Clin Biol Res. 1989;308:707–710. [PubMed] [Google Scholar]
- Gross V., Schölmerich J., Leser H. G., Salm R., Lausen M., Rückauer K., Schöffel U., Lay L., Heinisch A., Farthmann E. H. Granulocyte elastase in assessment of severity of acute pancreatitis. Comparison with acute-phase proteins C-reactive protein, alpha 1-antitrypsin, and protease inhibitor alpha 2-macroglobulin. Dig Dis Sci. 1990 Jan;35(1):97–105. doi: 10.1007/BF01537230. [DOI] [PubMed] [Google Scholar]
- Hoffmann G. E., Neumann U. Modified photometric method for the determination of phospholipase A activities. Klin Wochenschr. 1989 Feb 1;67(3):106–109. doi: 10.1007/BF01711332. [DOI] [PubMed] [Google Scholar]
- Lasson A. Acute pancreatitis in man. A clinical and biochemical study of pathophysiology and treatment. Scand J Gastroenterol Suppl. 1984;99:1–57. [PubMed] [Google Scholar]
- Leser H. G., Gross V., Scheibenbogen C., Heinisch A., Salm R., Lausen M., Rückauer K., Andreesen R., Farthmann E. H., Schölmerich J. Elevation of serum interleukin-6 concentration precedes acute-phase response and reflects severity in acute pancreatitis. Gastroenterology. 1991 Sep;101(3):782–785. doi: 10.1016/0016-5085(91)90539-w. [DOI] [PubMed] [Google Scholar]
- McFadden D. W. Organ failure and multiple organ system failure in pancreatitis. Pancreas. 1991;6 (Suppl 1):S37–S43. doi: 10.1097/00006676-199101001-00007. [DOI] [PubMed] [Google Scholar]
- Nagai H., Henrich H., Wünsch P. H., Fischbach W., Mössner J. Role of pancreatic enzymes and their substrates in autodigestion of the pancreas. In vitro studies with isolated rat pancreatic acini. Gastroenterology. 1989 Mar;96(3):838–847. [PubMed] [Google Scholar]
- Puolakkainen P., Valtonen V., Paananen A., Schröder T. C-reactive protein (CRP) and serum phospholipase A2 in the assessment of the severity of acute pancreatitis. Gut. 1987 Jun;28(6):764–771. doi: 10.1136/gut.28.6.764. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Rinderknecht H. Fatal pancreatitis, a consequence of excessive leukocyte stimulation? Int J Pancreatol. 1988 Mar;3(2-3):105–112. doi: 10.1007/BF02798921. [DOI] [PubMed] [Google Scholar]
- Schmidt D., Hoffmann G. E. Activity of phospholipase A compared in serum of patients with pancreatic and nonpancreatic diseases. Clin Chem. 1987 Apr;33(4):594–596. [PubMed] [Google Scholar]
- Strieter R. M., Kasahara K., Allen R. M., Standiford T. J., Rolfe M. W., Becker F. S., Chensue S. W., Kunkel S. L. Cytokine-induced neutrophil-derived interleukin-8. Am J Pathol. 1992 Aug;141(2):397–407. [PMC free article] [PubMed] [Google Scholar]
- Uhl W., Büchler M., Malfertheiner P., Martini M., Beger H. G. PMN-elastase in comparison with CRP, antiproteases, and LDH as indicators of necrosis in human acute pancreatitis. Pancreas. 1991 May;6(3):253–259. doi: 10.1097/00006676-199105000-00001. [DOI] [PubMed] [Google Scholar]
- Vadas P., Pruzanski W., Stefanski E., Sternby B., Mustard R., Bohnen J., Fraser I., Farewell V., Bombardier C. Pathogenesis of hypotension in septic shock: correlation of circulating phospholipase A2 levels with circulatory collapse. Crit Care Med. 1988 Jan;16(1):1–7. doi: 10.1097/00003246-198801000-00001. [DOI] [PubMed] [Google Scholar]
- Varani J., Ginsburg I., Schuger L., Gibbs D. F., Bromberg J., Johnson K. J., Ryan U. S., Ward P. A. Endothelial cell killing by neutrophils. Synergistic interaction of oxygen products and proteases. Am J Pathol. 1989 Sep;135(3):435–438. [PMC free article] [PubMed] [Google Scholar]
- Weiss S. J. Tissue destruction by neutrophils. N Engl J Med. 1989 Feb 9;320(6):365–376. doi: 10.1056/NEJM198902093200606. [DOI] [PubMed] [Google Scholar]
- Welbourn C. R., Goldman G., Paterson I. S., Valeri C. R., Shepro D., Hechtman H. B. Pathophysiology of ischaemia reperfusion injury: central role of the neutrophil. Br J Surg. 1991 Jun;78(6):651–655. doi: 10.1002/bjs.1800780607. [DOI] [PubMed] [Google Scholar]
- Wilson C., Heads A., Shenkin A., Imrie C. W. C-reactive protein, antiproteases and complement factors as objective markers of severity in acute pancreatitis. Br J Surg. 1989 Feb;76(2):177–181. doi: 10.1002/bjs.1800760224. [DOI] [PubMed] [Google Scholar]
