Advantages of nasogastric tube feeding during neoadjuvant concurrent chemoradiotherapy for esophageal cancer: A retrospective study

Abstract

Objective: To compare the effects of oral intake and nasogastric tube (NG) feeding on nutritional status, complications and survival during neoadjuvant chemoradiotherapy for esophageal squamous-cell carcinoma (ESCC) patients. Methods: A total of 61 ​ESCC cases treated with neoadjuvant chemoradiotherapy from December 2018 to March 2020 were enrolled, including (38 in oral intake group, and 22 in NG feeding group. Disease characteristics and baseline nutritional markers were collected in both groups. Nutritional status, complication and completion rate of chemoradiotherapy in both groups were evaluated. Results: Compared with the oral intake group, patients in the NG feeding group had a later T stage (P ​= ​0.027) and clinical stage (P ​= ​0.014). The levels of energy intake (P ​= ​0.033), serum prealbumin (P ​ ​0.05). Conclusions: As a safe and effective enteral nutrition approach to improving nutrition, nasogastric tube feeding could increase treatment completion rate and reduce the incidence of ≥ grade 2 esophagitis reaction during neoadjuvant chemoradiotherapy.

Keywords

• Nasogastric tube feeding
• Oral intake
• Nutritional status
• Neoadjuvant chemoradiotherapy
• Esophageal cancer