Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract
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J. Gastrointest. Surg. · Apr 2014
Assessment of ISGLS definition of posthepatectomy liver failure and its effect on outcome in patients with hepatocellular carcinoma.
Posthepatectomy liver failure (PHLF) is a major complication after hepatectomy. As there was no standardized definition, the International Study Group of Liver Surgery (ISGLS) defined PHLF as increased international normalized ratio and hyperbilirubinemia on or after postoperative day 5 in 2010. We evaluated the impact of the ISGLS definition of PHLF on hepatocellular carcinoma (HCC) patients. ⋯ The ISGLS definition of PHLF was associated with OS and RFS in HCC patients, and long-term survival will be improved by reducing the incidence of PHLF.
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J. Gastrointest. Surg. · Apr 2014
Impact of surgeon and hospital volume on mortality, length of stay, and cost of pancreaticoduodenectomy.
Improved mortality rates following pancreaticoduodenectomy by high-volume surgeons and hospitals have been well documented, but less is known about the impact of such volumes on length of stay and cost. This study uses data from the Healthcare Cost and Utilization Project (HCUP) National Inpatient Sample (NIS) to examine the effect of surgeon and hospital volume on mortality, length of stay, and cost following pancreaticoduodenectomy while controlling for patient-specific factors. ⋯ The results of this study, which simultaneously accounted for surgeon volume, hospital volume, and potential confounding patient characteristics, suggest that both surgeon and hospital volume have a significant effect on outcomes following pancreaticoduodenectomy, affecting not only mortality rates but also lengths of stay and costs.
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J. Gastrointest. Surg. · Apr 2014
Comparative StudyPrevention of delayed gastric emptying after pylorus-preserving pancreatoduodenectomy with antecolic reconstruction, a long jejunal loop, and a jejuno-jejunostomy.
Delayed gastric emptying (DGE) is one of the major complications following pylorus-preserving pancreatoduodenectomy (PPPD). It leads to significant patient distress and prolonged hospitalization and therefore increased treatment costs. DGE etiology remains unclear but seems to be multifactorial. In order to decrease DGE rates, reconstruction methods have been modified. The presented retrospective study was to evaluate outcomes of different surgical techniques at our institution with special emphasis on retrocolic and antecolic reconstruction types. ⋯ The results of this retrospective study suggest that the antecolic route with a long jejunal loop and Braun's anastomosis minimizes DGE rates.
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J. Gastrointest. Surg. · Apr 2014
Trends and risk factors for transfusion in hepatopancreatobiliary surgery.
Patient-specific factors impacting the need for possible perioperative blood transfusions have not been examined in patients undergoing hepatopancreatobiliary (HPB) procedures. We sought to define the overall utilization of blood transfusions for HPB surgery stratified by procedure type, as well as identify patient-level risk factors for transfusion. ⋯ There are large differences in the incidence of transfusion among patients undergoing HPB procedures. While the type of HPB procedure was associated with the risk of transfusion, patient-level factors-including preoperative hematocrit and albumin, ASA classification, and history of anticoagulation/bleeding disorder-were as important.
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J. Gastrointest. Surg. · Apr 2014
High 1-year complication rate after anterior resection for rectal cancer.
Surgical options after anterior resection for rectal cancer include a primary anastomosis, anastomosis with a defunctioning stoma, and an end colostomy. This study describes short-term and 1-year outcomes of these different surgical strategies. ⋯ This study showed a high 1-year morbidity rate after anterior resection for rectal cancer. A defunctioning stoma was associated with a high risk for late complications including anastomotic leakage. An end colostomy is a safe alternative to prevent anastomotic leakage, but stomal problems cannot be ignored. Selecting low-risk patients for an anastomosis may lead to favorable short- and 1-year outcomes.