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Eur J Surg Oncol ; 47(7): 1750-1755, 2021 07.
Article En | MEDLINE | ID: mdl-33775486

INTRODUCTION: There is a paucity of information on micronutrient status in patients with pancreatico-biliary malignancies referred for surgery. Deficiency states could impact recovery from surgery. The purpose of this study was to investigate the frequency of deficiency states in our specialist Hepato-Biliary and Pancreatic (HPB) unit. METHODS: Patients with suspected pancreatico-biliary malignancies referred to our surgical team between October 2019 and July 2020, and seen by a dietitian were included in the study. Serum levels of vitamins A, D, E, B12, and folate, and minerals zinc, selenium, copper and iron were obtained. RESULTS: Forty-eight patients were eligible for inclusion, 28 males and 20 females with a median age of 68 years. Pancreatic cancer was suspected in 40 patients, bile duct cancer in four patients, and duodenal cancer in four patients. Zinc, vitamin D, selenium and iron were the most frequently occurring micronutrient deficiencies. Zinc deficiency was found in 83% patients and vitamin D insufficiency in 57%. Selenium deficiency was less frequent but found in 24% cases, while iron deficiency suggested by low transferrin saturation was found in 23% patients. CONCLUSIONS: Micronutrient deficiencies and borderline status may be more frequent in this patient group than generally acknowledged. Routine analysis of specific vitamins and minerals may be useful to identify deficiency/sub-clinical deficiency states. Further more extensive studies are needed to inform practice and enable guideline development.


Bile Duct Neoplasms/blood , Duodenal Neoplasms/blood , Duodenal Neoplasms/pathology , Micronutrients/deficiency , Pancreatic Neoplasms/blood , Adult , Aged , Aged, 80 and over , Bile Duct Neoplasms/pathology , England/epidemiology , Female , Humans , Male , Middle Aged , Pancreatic Neoplasms/pathology , Prevalence , Prospective Studies
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