1. Cecka F, Jon B, Subrt Z, Ferko A. Clinical and economic consequences of pancreatic fistula after elective pancreatic resection. Hepatobiliary Pancreat Dis Int. 2013; 12:533–539.
2. Gebauer F, Kloth K, Tachezy M, Vashist YK, Cataldegirmen G, Izbicki JR, et al. Options and limitations in applying the fistula classification by the International Study Group for Pancreatic Fistula. Ann Surg. 2012; 256:130–138.
3. Pratt WB, Maithel SK, Vanounou T, Huang ZS, Callery MP, Vollmer CM Jr. Clinical and economic validation of the International Study Group of Pancreatic Fistula (ISGPF) classification scheme. Ann Surg. 2007; 245:443–451.
4. Braga M, Capretti G, Pecorelli N, Balzano G, Doglioni C, Ariotti R, et al. A prognostic score to predict major complications after pancreaticoduodenectomy. Ann Surg. 2011; 254:702–707.
5. DeOliveira ML, Winter JM, Schafer M, Cunningham SC, Cameron JL, Yeo CJ, et al. Assessment of complications after pancreatic surgery: A novel grading system applied to 633 patients undergoing pancreaticoduodenectomy. Ann Surg. 2006; 244:931–937.
6. Vonlanthen R, Slankamenac K, Breitenstein S, Puhan MA, Muller MK, Hahnloser D, et al. The impact of complications on costs of major surgical procedures: a cost analysis of 1200 patients. Ann Surg. 2011; 254:907–913.
7. Lang M, Niskanen M, Miettinen P, Alhava E, Takala J. Outcome and resource utilization in gastroenterological surgery. Br J Surg. 2001; 88:1006–1014.
8. Daskalaki D, Butturini G, Molinari E, Crippa S, Pederzoli P, Bassi C. A grading system can predict clinical and economic outcomes of pancreatic fistula after pancreaticoduodenectomy: results in 755 consecutive patients. Langenbecks Arch Surg. 2011; 396:91–98.
9. Clavien PA, Sanabria JR, Strasberg SM. Proposed classification of complications of surgery with examples of utility in cholecystectomy. Surgery. 1992; 111:518–526.
10. Gawande AA, Thomas EJ, Zinner MJ, Brennan TA. The incidence and nature of surgical adverse events in Colorado and Utah in 1992. Surgery. 1999; 126:66–75.
11. Pomposelli JJ, Gupta SK, Zacharoulis DC, Landa R, Miller A, Nanda R. Surgical complication outcome (SCOUT) score: a new method to evaluate quality of care in vascular surgery. J Vasc Surg. 1997; 25:1007–1014.
12. Veen MR, Lardenoye JW, Kastelein GW, Breslau PJ. Recording and classification of complications in a surgical practice. Eur J Surg. 1999; 165:421–424.
13. Dindo D, Demartines N, Clavien PA. Classification of surgical complications: a new proposal with evaluation in a cohort of 6336 patients and results of a survey. Ann Surg. 2004; 240:205–213.
14. von Elm E, Altman DG, Egger M, Pocock SJ, Gotzsche PC, Vandenbroucke JP. The Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) statement: guidelines for reporting observational studies. Lancet. 2007; 370:1453–1457.
15. Bassi C, Dervenis C, Butturini G, Fingerhut A, Yeo C, Izbicki J, et al. Postoperative pancreatic fistula: an international study group (ISGPF) definition. Surgery. 2005; 138:8–13.
16. Bassi C, Butturini G, Molinari E, Mascetta G, Salvia R, Falconi M, et al. Pancreatic fistula rate after pancreatic resection. The importance of definitions. Dig Surg. 2004; 21:54–59.
17. Dimick JB, Chen SL, Taheri PA, Henderson WG, Khuri SF, Campbell DA Jr. Hospital costs associated with surgical complications: a report from the private-sector National Surgical Quality Improvement Program. J Am Coll Surg. 2004; 199:531–537.
18. Kimura W, Miyata H, Gotoh M, Hirai I, Kenjo A, Kitagawa Y, et al. A pancreaticoduodenectomy risk model derived from 8575 cases from a national singlerace population (Japanese) using a webbased data entry system: the 30-day and in-hospital mortality rates for pancreaticoduodenectomy. Ann Surg. 2014; 259:773–780.
19. Van Buren G 2nd, Bloomston M, Hughes SJ, Winter J, Behrman SW, Zyromski NJ, et al. A randomized prospective multicenter trial of pancreaticoduodenectomy with and without routine intraperitoneal drainage. Ann Surg. 2014; 259:605–612.
20. Bassi C, Molinari E, Malleo G, Crippa S, Butturini G, Salvia R, et al. Early versus late drain removal after standard pancreatic resections: results of a prospective randomized trial. Ann Surg. 2010; 252:207–214.
21. Cecka F, Jon B, Subrt Z, Ferko A. Surgical technique in distal pancreatectomy: a systematic review of randomized trials. Biomed Res Int. 2014; 2014:482906.
22. Pronovost P, Garrett E, Dorman T, Jenckes M, Webb III TH, Breslow M, et al. Variations in complication rates and opportunities for improvement in quality of care for patients having abdominal aortic surgery. Langenbecks Arch Surg. 2001; 386:249–256.
23. Burdelski CM, Reeh M, Bogoevski D, Gebauer F, Tachezy M, Vashist YK, et al. Multivisceral resections in pancreatic cancer: identification of risk factors. World J Surg. 2011; 35:2756–2763.
24. Hartwig W, Werner J, Jager D, Debus J, Büchler MW. Improvement of surgical results for pancreatic cancer. Lancet Oncol. 2013; 14:e476–e485.
25. Nentwich MF, Bockhorn M, Konig A, Izbicki JR, Cataldegirmen G. Surgery for advanced and metastatic pancreatic cancer--current state and trends. Anticancer Res. 2012; 32:1999–2002.
26. Callery MP, Pratt WB, Kent TS, Chaikof EL, Vollmer CM Jr. A prospectively validated clinical risk score accurately predicts pancreatic fistula after pancreatoduodenectomy. J Am Coll Surg. 2013; 216:1–14.
27. Hill JS, Zhou Z, Simons JP, Ng SC, McDade TP, Whalen GF, et al. A simple risk score to predict in-hospital mortality after pancreatic resection for cancer. Ann Surg Oncol. 2010; 17:1802–1807.