1. Jeong O, Park YK. Clinicopathological features and surgical treatment of gastric cancer in South Korea: the results of 2009 nationwide survey on surgically treated gastric cancer patients. J Gastric Cancer. 2011; 11:69–77.
Article
2. Kim YW, Baik YH, Yun YH, Nam BH, Kim DH, Choi IJ, et al. Improved quality of life outcomes after laparoscopy-assisted distal gastrectomy for early gastric cancer: results of a prospective randomized clinical trial. Ann Surg. 2008; 248:721–727.
Article
3. Memon MA, Khan S, Yunus RM, Barr R, Memon B. Meta-analysis of laparoscopic and open distal gastrectomy for gastric carcinoma. Surg Endosc. 2008; 22:1781–1789.
Article
4. Viñuela EF, Gonen M, Brennan MF, Coit DG, Strong VE. Laparoscopic versus open distal gastrectomy for gastric cancer: a meta-analysis of randomized controlled trials and high-quality nonrandomized studies. Ann Surg. 2012; 255:446–456.
5. Kitano S, Shiraishi N, Uyama I, Sugihara K, Tanigawa N. Japanese Laparoscopic Surgery Study GroupA multicenter study on oncologic outcome of laparoscopic gastrectomy for early cancer in Japan. Ann Surg. 2007; 245:68–72.
Article
6. Lee HJ, Kim HH, Kim MC, Ryu SY, Kim W, Song KY, et al. Korean Laparoscopic Gastrointestinal Surgery Study GroupThe impact of a high body mass index on laparoscopy assisted gastrectomy for gastric cancer. Surg Endosc. 2009; 23:2473–2479.
Article
7. Makino H, Kunisaki C, Izumisawa Y, Tokuhisa M, Oshima T, Nagano Y, et al. Effect of obesity on laparoscopy-assisted distal gastrectomy compared with open distal gastrectomy for gastric cancer. J Surg Oncol. 2010; 102:141–147.
Article
8. Ohno T, Mochiki E, Ando H, Ogawa A, Yanai M, Toyomasu Y, et al. The benefits of laparoscopically assisted distal gastrectomy for obese patients. Surg Endosc. 2010; 24:2770–2775.
Article
9. Shim JH, Song KY, Kim SN, Park CH. Laparoscopy-assisted distal gastrectomy for overweight patients in the Asian population. Surg Today. 2009; 39:481–486.
Article
10. Yasuda K, Inomata M, Shiraishi N, Izumi K, Ishikawa K, Kitano S. Laparoscopy-assisted distal gastrectomy for early gastric cancer in obese and nonobese patients. Surg Endosc. 2004; 18:1253–1256.
Article
11. Yamada H, Kojima K, Inokuchi M, Kawano T, Sugihara K. Effect of obesity on technical feasibility and postoperative outcomes of laparoscopy-assisted distal gastrectomy--comparison with open distal gastrectomy. J Gastrointest Surg. 2008; 12:997–1004.
Article
12. Kanazawa M, Yoshiike N, Osaka T, Numba Y, Zimmet P, Inoue S. Criteria and classification of obesity in Japan and Asia-Oceania. Asia Pac J Clin Nutr. 2002; 11:Suppl 8. S732–S737.
Article
13. Kim MG, Kim KC, Kim BS, Kim TH, Kim HS, Yook JH, et al. A totally laparoscopic distal gastrectomy can be an effective way of performing laparoscopic gastrectomy in obese patients (body mass index≥30). World J Surg. 2011; 35:1327–1332.
Article
14. Jung MR, Park YK, Seon JW, Kim KY, Cheong O, Ryu SY. Definition and classification of complications of gastrectomy for gastric cancer based on the accordion severity grading system. World J Surg. 2012; 36:2400–2411.
Article
15. Sobin LH, Gospodarowicz MK, Wittekind C, editors. TNM Classification of Malignant Tumours. 7th ed. New York: Wiley;2009.
16. Japanese Gastric Cancer Association. Japanese classification of gastric carcinoma: 3rd English edition. Gastric Cancer. 2011; 14:101–112.
17. Dhar DK, Kubota H, Tachibana M, Kotoh T, Tabara H, Masunaga R, et al. Body mass index determines the success of lymph node dissection and predicts the outcome of gastric carcinoma patients. Oncology. 2000; 59:18–23.
Article
18. Inagawa S, Adachi S, Oda T, Kawamoto T, Koike N, Fukao K. Effect of fat volume on postoperative complications and survival rate after D2 dissection for gastric cancer. Gastric Cancer. 2000; 3:141–144.
Article
19. Tsujinaka T, Sasako M, Yamamoto S, Sano T, Kurokawa Y, Nashimoto A, et al. Gastric Cancer Surgery Study Group of Japan Clinical Oncology Group. Influence of overweight on surgical complications for gastric cancer: results from a randomized control trial comparing D2 and extended para-aortic D3 lymphadenectomy (JCOG9501). Ann Surg Oncol. 2007; 14:355–361.
Article
20. Noshiro H, Shimizu S, Nagai E, Ohuchida K, Tanaka M. Laparoscopy-assisted distal gastrectomy for early gastric cancer: is it beneficial for patients of heavier weight? Ann Surg. 2003; 238:680–685.
21. Khang YH, Yun SC. Trends in general and abdominal obesity among Korean adults: findings from 1998, 2001, 2005, and 2007 Korea National Health and Nutrition Examination Surveys. J Korean Med Sci. 2010; 25:1582–1588.
Article
22. Kubo M, Sano T, Fukagawa T, Katai H, Sasako M. Increasing body mass index in Japanese patients with gastric cancer. Gastric Cancer. 2005; 8:39–41.
Article
23. Kim MG, Yook JH, Kim KC, Kim TH, Kim HS, Kim BS, et al. Influence of obesity on early surgical outcomes of laparoscopic-assisted gastrectomy in gastric cancer. Surg Laparosc Endosc Percutan Tech. 2011; 21:151–154.
Article