Kakeji Y, Takahashi A, Udagawa H et al (2018) Surgical outcomes in gastroenterological surgery in Japan: report of National Clinical database 2011–2016. Ann Gastroenterol Surg 2:37–54

Article  PubMed  Google Scholar 

Adams JF (1967) The clinical and metabolic consequences of total gastrectomy. I. Morbidity, weight, and nutrition. Scand J Gastroenterol. 2:137–49

Article  PubMed  CAS  Google Scholar 

Fein M, Fuchs KH, Thalheimer A et al (2008) Long-term benefits of Roux-en-Y pouch reconstruction after total gastrectomy: a randomized trial. Ann Surg 247:759–765

Article  PubMed  Google Scholar 

Miholic J, Meyer HJ, Müller MJ et al (1990) Nutritional consequences of total gastrectomy: the relationship between mode of reconstruction, postprandial symptoms, and body composition. Surgery 108:488–494

PubMed  CAS  Google Scholar 

Lee HH, Park JM, Song KY et al (2016) Survival impact of postoperative body mass index in gastric cancer patients undergoing gastrectomy. Eur J Cancer 52:129–137

Article  PubMed  Google Scholar 

Arends J, Bachmann P, Baracos V et al (2017) ESPEN guidelines on nutrition in cancer patients. Clin Nutr 36:11–48

Article  PubMed  Google Scholar 

Imamura H, Nishikawa K, Kishi K et al (2016) Effects of an oral elemental nutritional supplement on post-gastrectomy body weight loss in gastric cancer patients: a randomized controlled clinical trial. Ann Surg Oncol 23:2928–2935

Article  PubMed  Google Scholar 

Hatao F, Chen KY, Wu JM et al (2017) Randomized controlled clinical trial assessing the effects of oral nutritional supplements in postoperative gastric cancer patients. Langenbecks Arch Surg 402:203–211

Article  PubMed  Google Scholar 

Miyazaki Y, Omori T, Fujitani K et al (2021) Oral nutritional supplements versus a regular diet alone for body weight loss after gastrectomy: a phase 3, multicenter, open-label randomized controlled trial. Gastric Cancer 24:1150–1159

Article  PubMed  Google Scholar 

Ida S, Hiki N, Cho H et al (2017) Randomized clinical trial comparing standard diet with perioperative oral immunonutrition in total gastrectomy for gastric cancer. Br J Surg 104:377–383

Article  PubMed  CAS  Google Scholar 

Liedman B, Andersson H, Bosaeus I et al (1997) Changes in body composition after gastrectomy: results of a controlled, prospective clinical trial. World J Surg 21:416–420

Article  PubMed  CAS  Google Scholar 

Kiyama T, Mizutani T, Okuda T et al (2005) Postoperative changes in body composition after gastrectomy. J Gastrointest Surg 9:313–319

Article  PubMed  Google Scholar 

Kudou K, Saeki H, Nakashima Y et al (2019) Postoperative skeletal muscle loss predicts poor prognosis of adenocarcinoma of upper stomach and esophagogastric junction. World J Surg 43:1068–1075

Article  PubMed  Google Scholar 

Tan S, Zhuang Q, Zhang Z et al (2022) Postoperative loss of skeletal muscle mass predicts poor survival after gastric cancer surgery. Front Nutr 9:794576

Article  PubMed  PubMed Central  Google Scholar 

Kim KW, Lee K, Lee JB et al (2021) Preoperative nutritional risk index and postoperative one-year skeletal muscle loss can predict the prognosis of patients with gastric adenocarcinoma: a registry-based study. BMC Cancer 12(21):157

Article  CAS  Google Scholar 

Kuwada K, Kikuchi S, Kuroda S et al (2023) Survival impact of postoperative skeletal muscle loss in gastric cancer patients who underwent gastrectomy. Anticancer Res 43:223–230

Article  PubMed  Google Scholar 

Kimura Y, Nishikawa K, Kishi K et al (2019) Long-term effects of an oral elemental nutritional supplement on post-gastrectomy body weight loss in gastric cancer patients (KSES002). Ann Gastroenterol Surg 3:648–656

Article  PubMed  PubMed Central  Google Scholar 

Mourtzakis M, Prado CM, Lieffers JR et al (2008) A practical and precise approach to quantification of body composition in cancer patients using computed tomography images acquired during routine care. Appl Physiol Nutr Metab 33:997–1006

Article  PubMed  Google Scholar 

Kvist H, Sjöström L, Tylén U (1986) Adipose tissue volume determinations in women by computed tomography: technical considerations. Int J Obes 10:53–67

PubMed  CAS  Google Scholar 

Vehmas T, Kairemo KJ, Taavitsainen MJ (1996) Measuring visceral adipose tissue content from contrast enhanced computed tomography. Int J Obes Relat Metab Disord 20:570–573

PubMed  CAS  Google Scholar 

Kobayashi D, Ishigure K, Mochizuki Y et al (2017) Multi-institutional prospective feasibility study to explore tolerability and efficacy of oral nutritional supplements for patients with gastric cancer undergoing gastrectomy (CCOG1301). Gastric Cancer 20:718–727

Article  PubMed  CAS  Google Scholar 

Aoyama T, Yoshikawa T, Ida S et al (2019) Effects of perioperative eicosapentaenoic acid-enriched oral nutritional supplement on lean body mass after total gastrectomy for gastric cancer. J Cancer 10:1070–1076

Article  PubMed  PubMed Central  CAS  Google Scholar 

Imamura H, Matsuyama J, Nishikawa K et al (2021) Effects of an oral elemental nutritional supplement in gastric cancer patients with adjuvant S-1 chemotherapy after gastrectomy: a multicenter, open-label, single-arm, prospective phase II study (OGSG1108). Ann Gastroenterol Surg 5:776–784

Article  PubMed  PubMed Central  Google Scholar 

Yamaoka Y, Fujitani K, Tsujinaka T et al (2015) Skeletal muscle loss after total gastrectomy, exacerbated by adjuvant chemotherapy. Gastric Cancer 18:382–389

Article  PubMed  CAS  Google Scholar 

Haba Y, Fujimura T, Oyama K et al (2019) Effect of oral branched-chain amino acids and glutamine supplementation on skeletal muscle atrophy after total gastrectomy in rat model. J Surg Res 243:281–288

Article  PubMed  CAS  Google Scholar 

Abdiev S, Kodera Y, Fujiwara M et al (2011) Nutritional recovery after open and laparoscopic gastrectomies. Gastric Cancer 14:144–149

Article  PubMed  Google Scholar 

Aoyama T, Kawabe T, Hirohito F et al (2016) Body composition analysis within 1 month after gastrectomy for gastric cancer. Gastric Cancer 19:645–650

Article  PubMed  Google Scholar