Nutritional Implications of Total Gastrectomy
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5 min read
Approximately 50% of patients who undergo a gastrectomy are malnourished or at risk of malnutrition. This is largely due to the significant and lasting changes to the digestive system, which cause a cascade of nutritional implications, ranging from malabsorption and weight loss to specific vitamin deficiencies. Total gastrectomy, involving the complete removal of the stomach, presents a unique set of challenges that require lifelong nutritional management.