TY - JOUR
T1 - Management of Severe Pancreatic Fistula After Pancreatoduodenectomy
AU - Smits, F. Jasmijn
AU - van Santvoort, Hjalmar C.
AU - Besselink, Marc G.
AU - Batenburg, Marilot C. T.
AU - Slooff, Robbert A. E.
AU - Boerma, Djamila
AU - Busch, Olivier R.
AU - Coene, Peter P. L. O.
AU - van Dam, Ronald M.
AU - van Dijk, David P. J.
AU - van Eijck, Casper H. J.
AU - Festen, Sebastiaan
AU - van der Harst, Erwin
AU - de Hingh, Ignace H. J. T.
AU - de Jong, Koert P.
AU - Tol, Johanna A. M. G.
AU - Rinkes, Inne H. M. Borel
AU - Molenaar, I. Quintus
AU - Dutch Pancreatic Canc Grp
PY - 2017/6
Y1 - 2017/6
N2 - IMPORTANCE Postoperative pancreatic fistula is a potentially life-threatening complication after pancreatoduodenectomy. Evidence for best management is lacking.OBJECTIVE To evaluate the clinical outcome of patients undergoing catheter drainage compared with relaparotomy as primary treatment for pancreatic fistula after pancreatoduodenectomy.DESIGN, SETTING, AND PARTICIPANTS A multicenter, retrospective, propensity-matched cohort study was conducted in 9 centers of the Dutch Pancreatic Cancer Group from January 1, 2005, to September 30, 2013. From a cohort of 2196 consecutive patients who underwent pancreatoduodenectomy, 309 patients with severe pancreatic fistula were included. Propensity score matching (based on sex, age, comorbidity, disease severity, and previous reinterventions) was used to minimize selection bias. Data analysis was performed from January to July 2016.EXPOSURES First intervention for pancreatic fistula: catheter drainage or relaparotomy.MAIN OUTCOMES AND MEASURES Primary end point was in-hospital mortality; secondary end points included new-onset organ failure.RESULTS Of the 309 patients included in the analysis, 209 (67.6%) were men, and mean (SD) age was 64.6 (10.1) years. Overall in-hospital mortality was 17.8%(55 patients): 227 patients (73.5%) underwent primary catheter drainage and 82 patients (26.5%) underwent primary relaparotomy. Primary catheter drainage was successful (ie, survival without relaparotomy) in 175 patients (77.1%). With propensity score matching, 64 patients undergoing primary relaparotomy were matched to 64 patients undergoing primary catheter drainage. Mortality was lower after catheter drainage (14.1% vs 35.9%; P = .007; risk ratio, 0.39; 95% CI, 0.20-0.76). The rate of new-onset single-organ failure (4.7% vs 20.3%; P = .007; risk ratio, 0.15; 95% CI, 0.03-0.60) and new-onset multiple-organ failure (15.6% vs 39.1%; P = .008; risk ratio, 0.40; 95% CI, 0.20-0.77) were also lower after primary catheter drainage.CONCLUSIONS AND RELEVANCE In this propensity-matched cohort, catheter drainage as first intervention for severe pancreatic fistula after pancreatoduodenectomy was associated with a better clinical outcome, including lower mortality, compared with primary relaparotomy.
AB - IMPORTANCE Postoperative pancreatic fistula is a potentially life-threatening complication after pancreatoduodenectomy. Evidence for best management is lacking.OBJECTIVE To evaluate the clinical outcome of patients undergoing catheter drainage compared with relaparotomy as primary treatment for pancreatic fistula after pancreatoduodenectomy.DESIGN, SETTING, AND PARTICIPANTS A multicenter, retrospective, propensity-matched cohort study was conducted in 9 centers of the Dutch Pancreatic Cancer Group from January 1, 2005, to September 30, 2013. From a cohort of 2196 consecutive patients who underwent pancreatoduodenectomy, 309 patients with severe pancreatic fistula were included. Propensity score matching (based on sex, age, comorbidity, disease severity, and previous reinterventions) was used to minimize selection bias. Data analysis was performed from January to July 2016.EXPOSURES First intervention for pancreatic fistula: catheter drainage or relaparotomy.MAIN OUTCOMES AND MEASURES Primary end point was in-hospital mortality; secondary end points included new-onset organ failure.RESULTS Of the 309 patients included in the analysis, 209 (67.6%) were men, and mean (SD) age was 64.6 (10.1) years. Overall in-hospital mortality was 17.8%(55 patients): 227 patients (73.5%) underwent primary catheter drainage and 82 patients (26.5%) underwent primary relaparotomy. Primary catheter drainage was successful (ie, survival without relaparotomy) in 175 patients (77.1%). With propensity score matching, 64 patients undergoing primary relaparotomy were matched to 64 patients undergoing primary catheter drainage. Mortality was lower after catheter drainage (14.1% vs 35.9%; P = .007; risk ratio, 0.39; 95% CI, 0.20-0.76). The rate of new-onset single-organ failure (4.7% vs 20.3%; P = .007; risk ratio, 0.15; 95% CI, 0.03-0.60) and new-onset multiple-organ failure (15.6% vs 39.1%; P = .008; risk ratio, 0.40; 95% CI, 0.20-0.77) were also lower after primary catheter drainage.CONCLUSIONS AND RELEVANCE In this propensity-matched cohort, catheter drainage as first intervention for severe pancreatic fistula after pancreatoduodenectomy was associated with a better clinical outcome, including lower mortality, compared with primary relaparotomy.
KW - INTERNATIONAL STUDY-GROUP
KW - COMPLETION PANCREATECTOMY
KW - SURGICAL COMPLICATIONS
KW - CONFIDENCE-INTERVALS
KW - GRADE C
KW - SURGERY
KW - DEFINITIONS
KW - GUIDELINES
KW - RISK
U2 - 10.1001/jamasurg.2016.5708
DO - 10.1001/jamasurg.2016.5708
M3 - Article
C2 - 28241220
SN - 2168-6254
VL - 152
SP - 540
EP - 548
JO - JAMA Surgery
JF - JAMA Surgery
IS - 6
ER -