[Long-term outcomes of pancreatic head resection in chronic pancreatitis].

Objective: To analyze the effect of timing of surgery, quality of resection and removal of MPD-stones on long-term results of duodenum-preserving pancreatic head resection (DPPHR).

Material And Methods: The study included 110 patients with chronic pancreatitis (CP) who underwent DPPHR in 2014-2019. Evaluation of long-term outcomes included pain syndrome severity, exocrine and endocrine insufficiency and quality of life (QoL).

[Predicting of pancreatic fistula after pancreatoduodenectomy].

Objective: Identifying the opportunity of objective prognosis of pancreatic fistula emergence after pancreatoduodenectomy.

Material And Methods: In the department of abdominal surgery in 2016-2019, 177 pancreatoduodenectomies for pancreatobiliary tumors were performed. 4 risk factors were identified: type of tumor, preoperative CT with an accumulation coefficient in the pancreas of more than 1, soft pancreas, the number of functioning acinar structures identified during intraoperative histological examination.

[Contrast-enhanced computed tomography in evaluation of pancreatic stump volume in pancreaticoduodenectomy].

Objective: To analyze the role of contrast-enhanced computed tomography in evaluation of pancreatic stump volume for prediction of significant pancreatic fistula.

Material And Methods: A retrospective analysis enrolled 99 patients. Patients were divided into 2 groups depending on the course of postoperative period and development of clinically significant pancreatic fistula.