Like other studies comparing stent and non-stent groups, we found not significantly differences in the rates of DGE and postoperative hemorrhage[ 6 , 14 , 26 , 31 , 34 , 38 ], and our rate of reoperation was higher in the NDS group[ 28 , 32 , 34 ] than in the other groups, although it did not reach statistical significance.
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Comparison of three reconstruction techniques performed after pancreaticoduodenectomy: Using external, internal, or no stent.
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