| Autor: |
Giovinazzo, Francesco, Linneman, Ralph, Riva, Giulio Valentino Dalla, Greener, Daniele, Morano, Christopher, Patijn, Gijs A., Besselink, Mark G. H., Nieuwenhuijs, Vincent B., Abu Hilal, Mohammad, de Hingh, I. H., Kazemier, G., Festen, S., de Jong, K. P., van Eijck, C. H. J., Scheepers, J. J. G., van der Kolk, M., den Dulk, M., Bosscha, K., Boerma, D., van der Harst, E. |
| Zdroj: |
Updates in Surgery; Aug2021, Vol. 73 Issue 4, p1391-1397, 7p |
| Abstrakt: |
Drain Amylase level are routinely determined to diagnose pancreatic fistula after Pancreatocoduodenectomy. Consensus is lacking regarding the cut-off value of amylase to diagnosis clinically relevant postoperative pancreatic fistulae (POPF). The present study proposes a model based on Amylase Value in the Drain (AVD) measured in the first three postoperative days to predict a POPF. Amylase cut-offs were selected from a previous published systematic review and the accuracy were validated in a multicentre database from 12 centres in 2 countries. The present study defined POPF the 2016 ISGPS criteria (3 times the upper limit of normal serum amylase). A learning machine method was used to correlate AVD with the diagnosis of POPF. Overall, 454 (27%) of 1638 patients developed POPF. Machine learning excluded a clinically relevant postoperative pancreatic fistulae with an AUC of 0.962 (95% CI 0.940–0.984) in the first five postoperative days. An AVD at a cut-off of 270 U/L in 2 days in the first three postoperative days excluded a POPF with an AUC of 0.869 (CI 0.81–0.90, p < 0.0001). A single AVD in the first three postoperative days may not exclude POPF after pancreatoduodenectomy. The levels should be monitored until day 3 and have two negative values before removing the drain. In the group with a positive level, the drain should be kept in and AVD monitored until postoperative day five. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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