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Editorial
Sphincteroplasty for fecal incontinence in the era of sacral nerve modulation 
Donato F Altomare, Michele De Fazio, Ramona Tiziana Giuliani, Giorgio Catalano, Filippa Cuccia 
World J Gastroenterol 16(42):5267-5271. Published online Nov 14, 2010. doi: 10.3748/wjg.v16.i42.5267
Non-invasive markers of gut wall integrity in health and disease 
Joep PM Derikx, Misha DP Luyer, Erik Heineman, Wim A Buurman 
World J Gastroenterol 16(42):5272-5279. Published online Nov 14, 2010. doi: 10.3748/wjg.v16.i42.5272
Topic Highlight
Pediatric nonalcoholic fatty liver disease: Overview with emphasis on histology 
Yoshihisa Takahashi, Toshio Fukusato 
World J Gastroenterol 16(42):5280-5285. Published online Nov 14, 2010. doi: 10.3748/wjg.v16.i42.5280
Histopathology of nonalcoholic fatty liver disease 
Elizabeth M Brunt, Dina G Tiniakos 
World J Gastroenterol 16(42):5286-5296. Published online Nov 14, 2010. doi: 10.3748/wjg.v16.i42.5286
Original Article
Autologous CD34+ and CD133+ stem cells transplantation in patients with end stage liver disease 
Hosny Salama, Abdel-Rahman N Zekri, Abeer A Bahnassy, Eman Medhat, Hanan A Halim, Ola S Ahmed, Ghada Mohamed, Sheren A Al Alim, Ghada M Sherif 
World J Gastroenterol 16(42):5297-5305. Published online Nov 14, 2010. doi: 10.3748/wjg.v16.i42.5297
Total salvianolic acid improves ischemia-reperfusion-induced microcirculatory disturbance in rat mesentery 
Ming-Xia Wang, Yu-Ying Liu, Bai-He Hu, Xiao-Hong Wei, Xin Chang, Kai Sun, Jing-Yu Fan, Fu-Long Liao, Chuan-She Wang, Jun Zheng, Jing-Yan Han 
World J Gastroenterol 16(42):5306-5316. Published online Nov 14, 2010. doi: 10.3748/wjg.v16.i42.5306
Brief Article
Antibiotic prophylaxis in variceal hemorrhage: Timing, effectiveness and Clostridium difficile rates 
Matthew RL Brown, Graeme Jones, Kathryn L Nash, Mark Wright, Indra Neil Guha 
World J Gastroenterol 16(42):5317-5323. Published online Nov 14, 2010. doi: 10.3748/wjg.v16.i42.5317
Endoscopic mucosal resection of colorectal polyps in typical UK hospitals 
Teegan R Lim, Venkat Mahesh, Salil Singh, Benjamin HL Tan, Mohamed Elsadig, Nerukav Radhakrishnan, Phil Conlong, Chris Babbs, Regi George 
World J Gastroenterol 16(42):5324-5328. Published online Nov 14, 2010. doi: 10.3748/wjg.v16.i42.5324
Factors associated with incomplete small bowel capsule endoscopy studies 
Mitchell M Lee, Andrew Jacques, Eric Lam, Ricky Kwok, Pardis Lakzadeh, Ajit Sandhar, Brandon Segal, Sigrid Svarta, Joanna Law, Robert Enns 
World J Gastroenterol 16(42):5329-5333. Published online Nov 14, 2010. doi: 10.3748/wjg.v16.i42.5329
MK615 decreases RAGE expression and inhibits TAGE-induced proliferation in hepatocellular carcinoma cells 
Yuhki Sakuraoka, Tokihiko Sawada, Toshie Okada, Takayuki Shiraki, Yoshikazu Miura, Katsuya Hiraishi, Tatsushi Ohsawa, Masakazu Adachi, Jun-ichi Takino, Masayoshi Takeuchi, Keiichi Kubota 
World J Gastroenterol 16(42):5334-5341. Published online Nov 14, 2010. doi: 10.3748/wjg.v16.i42.5334
Comparative study of therapeutic effects of PPI and H2RA on ulcers during continuous aspirin therapy 
Hiroaki Nema, Mototsugu Kato 
World J Gastroenterol 16(42):5342-5346. Published online Nov 14, 2010. doi: 10.3748/wjg.v16.i42.5342
Endoscopic management of occluded metal biliary stents: Metal versus 10F plastic stents 
Won Jae Yoon, Ji Kon Ryu, Jung Won Lee, Dong-Won Ahn, Yong-Tae Kim, Yong Bum Yoon, Sang Myung Woo, Woo Jin Lee 
World J Gastroenterol 16(42):5347-5352. Published online Nov 14, 2010. doi: 10.3748/wjg.v16.i42.5347
Predictive factors associated with malignancy of intraductal papillary mucinous pancreatic neoplasms 
Jin Hee Lee, Kyu Taek Lee, Jongwook Park, Sun Youn Bae, Kwang Hyuck Lee, Jong Kyun Lee, Kee-Taek Jang, Jin Seok Heo, Seong Ho Choi, Dong Wook Choi, Jong Chul Rhee 
World J Gastroenterol 16(42):5353-5358. Published online Nov 14, 2010. doi: 10.3748/wjg.v16.i42.5353
Specific intronic p53 mutation in esophageal squamous cell carcinoma in Southern Thailand 
Paramee Thongsuksai, Pleumjit Boonyaphiphat, Puttisak Puttawibul, Wanna Sudhikaran 
World J Gastroenterol 16(42):5359-5366. Published online Nov 14, 2010. doi: 10.3748/wjg.v16.i42.5359
Baculovirus vector-mediated transfer of NIS gene into colon tumor cells for radionuclide therapy 
Hong-Yan Yin, Xiang Zhou, Hai-Fei Wu, Biao Li, Yi-Fan Zhang 
World J Gastroenterol 16(42):5367-5374. Published online Nov 14, 2010. doi: 10.3748/wjg.v16.i42.5367
Patterns of lymph node metastasis are different in colon and rectal carcinomas 
Hao Wang, Xian-Zhao Wei, Chuan-Gang Fu, Rong-Hua Zhao, Fu-Ao Cao 
World J Gastroenterol 16(42):5375-5379. Published online Nov 14, 2010. doi: 10.3748/wjg.v16.i42.5375
STAT-3 correlates with lymph node metastasis and cell survival in gastric cancer 
Jing-Yu Deng, Dan Sun, Xiang-Yu Liu, Yi Pan, Han Liang 
World J Gastroenterol 16(42):5380-5387. Published online Nov 14, 2010. doi: 10.3748/wjg.v16.i42.5380
Case Report
Modified rendezvous intrahepatic bile duct cannulation technique to pass a PTBD catheter in ERCP 
Tae Hoon Lee, Sang-Heum Park, Sae Hwan Lee, Chang-Kyun Lee, Suck-Ho Lee, Il-Kwun Chung, Hong Soo Kim, Sun-Joo Kim 
World J Gastroenterol 16(42):5388-5390. Published online Nov 14, 2010. doi: 10.3748/wjg.v16.i42.5388
Achalasia combined with esophageal intramural hematoma: Case report and literature review 
Yin-Yi Chu, Kai-Feng Sung, Soh-Ching Ng, Hao-Tsai Cheng, Cheng-Tang Chiu 
World J Gastroenterol 16(42):5391-5394. Published online Nov 14, 2010. doi: 10.3748/wjg.v16.i42.5391