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REFERENCES
1. Frasson M, Braga M, Vignali A, Zuliani W, Di Carlo V. Benefits of laparoscopic colorectal resection are more pronounced in elderly
patients. Dis Colon Rectum 2008;51:296-300.
2. Endo S, Dousei T, Yoshikawa Y, Hatanaka N, Kamiike W, et al. Prognosis of gastric carcinoma patients aged 85 years or older who
underwent surgery or who received best supportive care only. Int J Clin Oncol 2013;18:1014-9.
3. Kim EJ, Seo KW, Yoon KY. Laparoscopy-assisted distal gastrectomy for early gastric cancer in the elderly. J Gastric Cancer
2012;12:232-6.
4. Polanczyk CA, Marcantonio E, Goldman L, Rohde LE, Orav J, et al. Impact of age on perioperative complications and length of stay in
patients undergoing noncardiac surgery. Ann Intern Med 2001;134:637-43.
5. Monson K, Litvak DA, Bold RJ. Surgery in the aged population: surgical oncology. Arch Surg 2003;138:1061-7.
6. Story DA. Postoperative complications in elderly patients and their significance for long-term prognosis. Curr Opin Anaesthesiol
2008;21:375-9.
7. Kim MC, Jung GJ, Kim HH. Morbidity and mortality of laparoscopy-assisted gastrectomy with extraperigastric lymph node dissection
for gastric cancer. Dig Dis Sci 2007;52:543-8.
8. Kitano S, Shiraishi N, Fujii K, Yasuda K, Inomata M, et al. A randomized controlled trial comparing open vs laparoscopy-assisted distal
gastrectomy for the treatment of early gastric cancer: an interim report. Surgery 2002;131:S306-11.
9. Mochiki E, Nakabayashi T, Kamimura H, Haga N, Asao T, et al. Gastrointestinal recovery and outcome after laparoscopy-assisted
versus conventional open distal gastrectomy for early gastric cancer. World J Surg 2002;26:1145-9.
10. Kim MG, Kim HS, Kim BS, Kwon SJ. The impact of old age on surgical outcomes of totally laparoscopic gastrectomy for gastric
cancer. Surg Endosc 2013;27:3990-7.
11. Park HA, Park SH, Cho SI, Jang YJ, Kim JH, et al. Impact of age and comorbidity on the short-term surgical outcome after laparoscopy-
assisted distal gastrectomy for adenocarcinoma. Am Surg 2013;79:40-8.
12. Japanese Gastric Cancer Association. Japanese classification of gastric carcinoma: 3rd English edition. Gastric Cancer 2011;14:101-12.
13. Charlson ME, Pompei P, Ales KL, MacKenzie CR. A new method of classifying prognostic comorbidity in longitudinal studies:
development and validation. J Chron Dis1987;40:373-83.
14. Dindo D, Demartines N, Clavien PA. Classification of surgical complications: a new proposal with evaluation in a cohort of 6336
patients and results of a survey. Ann Surg 2004;240:205-13.
15. Kanda Y. Investigation of the freely available easy-to-use software ‘EZR’ for medical statistics. Bone Marrow Transplant 2013;48:452-8.
16. Kawamura H, Yokota R, Homma S, Kondo Y. Comparison of respiratory function recovery in the early phase after laparoscopy-assisted
gastrectomy and open gastrectomy. Surg Endosc 2010;24:2739-42.
17. Inokuchi M, Kojima K, Kato K, Motoyama K, Sugita H, et al. Feasibility of laparoscopy-assisted gastrectomy for patients with chronic
obstructive pulmonary disease. Surg Endosc 2013;27:2102-9.
18. Fletcher CM. The clinical diagnosis of pulmonary emphysema; an experimental study. Proc R Soc Med 1952;45:577-84.
19. Evers BM, Townsend CM Jr, Thompson JC. Organ physiology of aging. Surg Clin North Am 1994;74:23-39.
20. Japanese Gastric Cancer Association. Japanese gastric cancer treatment guidelines (ver.3). Tokyo: Kanehara; 2010.
21. Mayol J, Martinez-Sarmiento J, Tamayo FJ, Fernández-Represa JA. Complications of laparoscopic cholecystectomy in the ageing
patient. Age Ageing 1997;26:77-81.
22. Turrentine FE, Wang H, Simpson VB, Jones RS. Surgical risk factors, morbidity, and mortality in elderly patients. J Am Coll Surg
2006;203:865-77.
23. Odeberg S, Ljungqvist O, Svenberg T, Gannedahl P, Bäckdahl M, et al. Haemodynamic effects of pneumoperitoneum and the influence