Annals of surgery
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Studies have reported potential underuse of surgical resection in black patients with nonmetastatic colorectal cancer. Our objective was to determine the independent, adverse effect of race on surgical resection, controlling for tumor location, comorbidity, and socioeconomic/insurance status. ⋯ Black race is a powerful, independent predictor of underuse of surgery in rectal cancer patients living in poverty. It is incumbent on the gastroenterology/surgical community to determine whether misperceptions about rectal surgery or barriers to successfully navigating multidisciplinary, rectal cancer care may account for these disparities.
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To determine event free survival (EFS) of children with Wilms tumor (WT) and metastatic liver disease at diagnosis. ⋯ Liver metastasis at diagnosis is not an adverse prognostic factor for stage IV metastatic FH WT.
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Simultaneous pancreas-kidney transplantation (SPK) is a procedure which frees the diabetic patient with end-stage nephropathy from dialysis and daily insulin injections. The purpose of this study is to report long-term outcomes of this procedure, and describe surgical and medical complications. ⋯ Diabetic patients with end-stage renal failure have a poor prognosis without transplantation. Transplantation with SPK provides a marked extension of the patient's life and freedom from insulin injections. Enteric drainage is currently the surgical technique of choice. SPK transplantation should be considered the treatment of choice in this patient population.
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This study aimed to determine the effect of preoperative liver volumetry on postoperative outcomes after extended right hepatectomy. Primary end point was to evaluate whether future liver remnant (FLR)/standardized liver volume ratio (sFLR) >20% is sufficient for a safe hepatic resection. Secondary end point was to assess whether preoperative portal vein embolization (PVE) is associated with improved outcome in patients with initial sFLR ≤ 20%. ⋯ Systematic measurement of FLR volume is important to select patients for PVE and extended right hepatectomy. A sFLR >20% is sufficient for safe hepatic resection and sFLR 20.1% to 30% is not an indication for preoperative PVE.