Publicatie van Cynthia Lochtenberg in Gastroenterology and Research

Gastroenterology Research and Practice
Volume 2017 (2017), Article ID 6193765
Clinical Study

Assessment of Nutritional Status, Digestion and Absorption, and Quality of Life in Patients with Locally Advanced Pancreatic Cancer

1Department of Nutrition and Dietetics, Internal Medicine, VU University Medical Center, Amsterdam, Netherlands
2Department of Radiology and Nuclear Medicine, VU University Medical Center, Amsterdam, Netherlands
3Department of Surgery, VU University Medical Center, Amsterdam, Netherlands


Background and Aim. To provide a comprehensive quantitative assessment of nutritional status, digestion and absorption, and quality of life (QoL) in patients with locally advanced pancreatic cancer (LAPC). Methods.Sixteen patients with LAPC were prospectively assessed for weight loss (WL), body mass index (BMI), fat-free mass index (FFMI), handgrip strength (HGS), dietary macronutrient intake, serum vitamin levels, resting and total energy expenditure (REE and TEE, indirect calorimetry), intestinal absorption capacity and fecal losses (bomb calorimetry), exocrine pancreatic function (fecal elastase-1 (FE1)), and gastrointestinal quality of life (GIQLI). Results. Two patients had a low BMI, 10 patients had WL > 10%/6 months, 8 patients had a FFMI < P10, and 8 patients had a HGS < P10. Measured REE was 33% higher () than predicted REE. TEE was significantly higher than daily energy intake (). Malabsorption (<85%) of energy, fat, protein, and carbohydrates was observed in, respectively, 9, 8, 12, and 10 patients. FE1 levels were low (<200 μg/g) in 13 patients. Total QoL scored 71% (ample satisfactory). Conclusion. Patients with LAPC have a severely impaired nutritional status, most likely as a result of an increased REE and malabsorption due to exocrine pancreatic insufficiency. The trial is registered with PANFIRE NCT01939665.

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Cynthia Lochtenberg wint EFAD onderzoeksprijs

Cynthia Lochtenberg-Potjes wint de onderzoeksprijs op het congres van  The European Federation of the Associations of Dietitians (EFAD). Lees meer op de site van de Hogeschool van Amsterdam. Het abstract van haar onderzoek is te lezen op de site van het EFAD congres zoals ook de link naar haar powerpoint presentatie. De presentatie kunt u ook hier inzien: EFAD presentation LAPC research.

presentatie EFAD1 presentatie EFAD2