ArticleJournal of clinical biochemistry and nutrition2011
Resting energy expenditure in patients undergoing pylorus preserving pancreatoduodenectomies for bile duct cancer or pancreatic tumors.
Article in Journal of clinical biochemistry and nutrition, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed, 26 citations in OpenAlex.
- Usefulness of Smartphone Apps for Improving Nutritional Status of Pancreatic Cancer Patients: Randomized Controlled Trial.JMIR mHealth and uHealth · 2021Trial
- A prospective cohort study of dietary intake and clinical-nutritional biomarkers in patients with periampullary malignancies undergoing pancreatoduodenectomy in Southeast Brazil.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2026Article
- Estimation of Resting Energy Expenditure in Patients Undergoing Total or Partial Pancreatectomy for Pancreatic Tumors.Nutrients · 2026Article
- Assessment of the Physical Invasiveness of Peroral Endoscopic Myotomy during the Perioperative Period Based on Changes in Energy Metabolism.Metabolites · 2023Article
- Effect of the Gastrojejunostomy Position on the Postoperative Amount of Oral Intake in Pancreaticoduodenectomy.European surgical research. Europaische chirurgische Forschung. Recherches chirurgicales europeennes · 2023Article
- Influence of Esophageal Endoscopic Submucosal Dissection on the Changes of Energy Metabolism during the Perioperative Period.Cancers · 2022Article
- Inflammatory cytokines, appetite-regulating hormones, and energy metabolism in patients with gastrointestinal cancer.Oncology letters · 2020Article
- Application of an early oral feeding protocol after pylorus-preserving pancreaticoduodenectomy.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2019Article
- Estimation of perioperative invasiveness of colorectal endoscopic submucosal dissection evaluated by energy metabolism.Journal of clinical biochemistry and nutrition · 2018Article
- Energy metabolism during the perioperative period of gastric endoscopic submucosal dissection.Journal of clinical biochemistry and nutrition · 2017Article
- Sarcopenia is a predictive factor for intestinal resection in admitted patients with Crohn's disease.PloS one · 2017Article
- Changes in energy metabolism after induction therapy in patients with severe or moderate ulcerative colitis.Journal of clinical biochemistry and nutrition · 2015Article
- Comparison of energy metabolism and nutritional status of hospitalized patients with Crohn's disease and those with ulcerative colitis.Journal of clinical biochemistry and nutrition · 2015Article
- Changes of energy metabolism, nutritional status and serum cytokine levels in patients with Crohn's disease after anti-tumor necrosis factor-α therapy.Journal of clinical biochemistry and nutrition · 2013Article
- Resting energy expenditure and nutritional status in patients undergoing transthoracic esophagectomy for esophageal cancer.Journal of clinical biochemistry and nutrition · 2011Article
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Authors and funding
10 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We measured the energy expenditure weekly in patients undergoing a pylorus preserving pancreatoduodenectomy for bile duct cancer or pancreatic tumors. Twelve patients (5 women and 7 men; mean age 70.1 years) were enrolled in this study, and their resting energy expenditure levels were determined by indirect calorimetry. In these patients, a significant correlation was observed between the measured resting energy expenditures and the predicted resting energy expenditures calculated by the Harris-Benedict equation. The resting energy expenditures measured before surgery were almost the same as the predicted resting energy expenditures (measured resting energy expenditure: 22.4 ± 3.9 kcal/kg/day vs predicted resting energy expenditure: 21.7 ± 2.0 kcal/kg/day). The measured resting energy expenditure/predicted resting energy expenditure ratio, which reflects the stress factor, was 1.02 ± 0.10. After the pylorus preserving pancreatoduodenectomy, a significant increase in energy expenditure was observed, and the measured resting energy expenditure was 25.7 ± 3.5 kcal/kg/day on postoperative day 7 and 25.4 ± 4.9 kcal/kg/day on postoperative day 14. The measured resting energy expenditure/predicted resting energy expenditure ratio was 1.16 ± 0.14 on postoperative day 7, and 1.16 ± 0.18 on postoperative day 14 respectively. In conclusion, patients undergoing a pylorus preserving pancreatoduodenectomy showed a hyper-metabolic status as evaluated by their measured resting energy expenditure/predicted resting energy expenditure ratio. From our observations, we recommend that nutritional management based on 30 kcal/body weight/day (calculated by the measured resting energy expenditure×activity factor 1.2-1.3) may be optimal for patients undergoing a pylorus preserving pancreatoduodenectomy.
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