Journal of surgical oncology
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Recent studies on perioperative fluid administration in patients undergoing major abdominal surgery have suggested that increased fluid loads are associated with worse perioperative outcomes. However, results of retrospective analyses of the relationship between intraoperative fluid (IOF) administration and perioperative outcomes in patients undergoing pancreaticoduodenectomy (PD) are conflicted. We sought to investigate this relationship in patients undergoing PD at our academic center. ⋯ Increased IOF administration is associated with worse perioperative outcomes in patients undergoing PD. Patients with low preoperative serum albumin levels (≤ 3.0 g/dl) may be a group particularly sensitive to volume overload.
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Pancreastatin is a derived peptide of chromogranin A (CgA). Pancreastatin has the potential to be a diagnostic and predictive tumor marker in detecting NETs. ⋯ Pancreastatin has greater sensitivity and specificity in diagnosing NETs than CgA. Further investigation of pancreastatin's diagnostic and predictive value is warranted.
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Pancreatic surgery is associated with severe postoperative morbidity. Identification of patients at high risk may provide a way to allocate resources objectively and focus care on those patients in greater need. The Authors evaluate the prevalence of malnutrition and its effect on the postoperative morbidity of patients undergoing pancreatic surgery for malignant tumors. ⋯ Malnutrition is a relevant predictor of post-operative morbidity and mortality after pancreatic surgery. Patients underwent pancreatic resection for malignant tumors are usually malnourished. Preoperative malnutrition screening is mandatory in order to assess the risk and to treat the malnutrition.