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Updated: May 16, 2026
09:40
An Ivor Lewis Esophagectomy Designed to Minimize Anastomotic Complications and Optimize Conduit Function
Published on: April 17, 2020
Dietician-delivered intensive nutritional support is associated with a decrease in severe postoperative complications
G C Ligthart-Melis1, P J M Weijs, N D te Boveldt
1Nutrition & Dietetics, Department of Internal Medicine, VU University Medical Center (VUmc), Amsterdam, The Netherlands. g.ligthart-melis@vumc.nl
Summary
Dietitian-delivered intensive nutritional support (INS) significantly reduced severe postoperative complications in esophageal cancer patients. This nutritional intervention also helped preserve preoperative weight, particularly in those receiving neoadjuvant therapy.
Area of Science:
- Oncology
- Surgical Nutrition
- Clinical Nutrition
Background:
- Esophageal cancer patients frequently present with malnutrition (50-80% at diagnosis).
- Malnutrition increases the risk of postoperative complications, prolongs recovery, and reduces quality of life.
- The need for effective nutritional interventions in this patient population is critical.
Purpose of the Study:
- To evaluate the impact of dietitian-delivered intensive nutritional support (INS) on postoperative outcomes in esophageal cancer patients.
- To assess the effect of INS on the incidence of severe postoperative complications.
- To determine if INS influences preoperative weight changes in patients undergoing esophagectomy.
Main Methods:
- A cohort study comparing 65 esophageal cancer patients undergoing surgery.
- Intervention group (n=28): Received INS during the first year of the program (March 2009-April 2010).
- Control group (n=37): Underwent surgery in the 3 years prior to INS implementation.
- Logistic regression (Dindo classification) for complications; linear regression for weight change.
Main Results:
- Intensive nutritional support (INS) was associated with a significantly lower risk of severe postoperative complications (OR=0.23, P=0.045).
- The benefit of INS was most pronounced in patients who received neoadjuvant therapy prior to esophagectomy (n=35).
- INS led to a significant relative preoperative weight gain of +4.8% in neoadjuvant-treated patients (P=0.009).
Conclusions:
- Dietitian-delivered intensive nutritional support (INS) is effective in preserving preoperative weight in esophageal cancer patients, especially those receiving neoadjuvant therapy.
- INS significantly decreases the incidence of severe postoperative complications following esophagectomy.
- Implementing structured nutritional support programs is crucial for improving surgical outcomes in esophageal cancer care.
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