BPG is committed to discovery and dissemination of knowledge
Open-Access Journal
Editorial
Sedation and analgesia in gastrointestinal endoscopy: What’s new? 
Lorella Fanti, Pier Alberto Testoni 
World J Gastroenterol 16(20):2451-2457. Published online May 28, 2010. doi: 10.3748/wjg.v16.i20.2451
Pyogenic liver abscess: Differences in etiology and treatment in Southeast Asia and Central Europe 
Herwig Cerwenka 
World J Gastroenterol 16(20):2458-2462. Published online May 28, 2010. doi: 10.3748/wjg.v16.i20.2458
Guidelines For Clinical Practice
Clinical features of hepatitis B virus-related hepatocellular carcinoma 
Toru Ishikawa 
World J Gastroenterol 16(20):2463-2467. Published online May 28, 2010. doi: 10.3748/wjg.v16.i20.2463
Review
Current therapeutic strategies for recurrent hepatitis B virus infection after liver transplantation 
Li Jiang, Lu-Nan Yan 
World J Gastroenterol 16(20):2468-2475. Published online May 28, 2010. doi: 10.3748/wjg.v16.i20.2468
Original Article
AMACR is associated with advanced pathologic risk factors in sporadic colorectal adenomas 
Sotiris Lakis, Theodora Papamitsou, Constantina Panagiotopoulou, Rodoula Kotakidou, Vassiliki Kotoula 
World J Gastroenterol 16(20):2476-2483. Published online May 28, 2010. doi: 10.3748/wjg.v16.i20.2476
Lifestyle-related disease in Crohn’s disease: Relapse prevention by a semi-vegetarian diet 
Mitsuro Chiba, Toru Abe, Hidehiko Tsuda, Takeshi Sugawara, Satoko Tsuda, Haruhiko Tozawa, Katsuhiko Fujiwara, Hideo Imai 
World J Gastroenterol 16(20):2484-2495. Published online May 28, 2010. doi: 10.3748/wjg.v16.i20.2484
Histopathology and TB-PCR kit analysis in differentiating the diagnosis of intestinal tuberculosis and Crohn’s disease 
Xian Ji Jin, Joon Mee Kim, Hyung Kil Kim, Lucia Kim, Suk Jin Choi, In Suh Park, Jee Young Han, Young Chae Chu, Ju Young Song, Kye Sook Kwon, Eun Joo Kim 
World J Gastroenterol 16(20):2496-2503. Published online May 28, 2010. doi: 10.3748/wjg.v16.i20.2496
Clinicopathological features and prognosis assessment of extranodal follicular dendritic cell sarcoma 
Lan Li, Yong-Hong Shi, Zhi-Juan Guo, Tian Qiu, Lei Guo, Hong-Ying Yang, Xun Zhang, Xin-Ming Zhao, Qin Su 
World J Gastroenterol 16(20):2504-2519. Published online May 28, 2010. doi: 10.3748/wjg.v16.i20.2504
Brief Article
Rate and yield of repeat upper endoscopy in patients with dyspepsia 
Uri Ladabaum, Viam Dinh 
World J Gastroenterol 16(20):2520-2525. Published online May 28, 2010. doi: 10.3748/wjg.v16.i20.2520
Efficacy of rituximab in gastric diffuse large B cell lymphoma patients 
Davide Leopardo, Giuseppe Di Lorenzo, Amalia De Renzo, Piera Federico, Serena Luponio, Carlo Buonerba, Elide Matano, Gerardina Merola, Martina Imbimbo, Enzo Montesarchio, Antonio Rea, Maria Carmela Merola, Sabino De Placido, Giovannella Palmieri 
World J Gastroenterol 16(20):2526-2530. Published online May 28, 2010. doi: 10.3748/wjg.v16.i20.2526
Nonalcoholic fatty liver disease and HFE gene mutations: A Polish study 
Joanna Raszeja-Wyszomirska, Grzegorz Kurzawski, Malgorzata Lawniczak, Joanna Miezynska-Kurtycz, Jan Lubinski 
World J Gastroenterol 16(20):2531-2536. Published online May 28, 2010. doi: 10.3748/wjg.v16.i20.2531
Anti-inflammatory efficiency of levobupivacaine in an experimental colitis model 
Ugur Duman, Aysun Yilmazlar, Ersin Ozturk, Sibel Aker, Emre Sarandol, Tuncay Yilmazlar 
World J Gastroenterol 16(20):2537-2541. Published online May 28, 2010. doi: 10.3748/wjg.v16.i20.2537
Stapled transanal rectal resection for obstructed defecation syndrome associated with rectocele and rectal intussusception 
Bin Zhang, Jian-Hua Ding, Shu-Hui Yin, Meng Zhang, Ke Zhao 
World J Gastroenterol 16(20):2542-2548. Published online May 28, 2010. doi: 10.3748/wjg.v16.i20.2542
XbaI polymorphisms of apolipoprotein B gene: Another risk factor of gallstone formation after radical gastrectomy 
Feng-Lin Liu, Wen-Bin Lu, Wei-Xin Niu 
World J Gastroenterol 16(20):2549-2553. Published online May 28, 2010. doi: 10.3748/wjg.v16.i20.2549
Clinicopathologic significance of slug expression in human intrahepatic cholangiocarcinoma 
Ke-Jun Zhang, Bing-Yuan Zhang, Kun-Peng Zhang, Li-Min Tang, Shi-Song Liu, Dong-Ming Zhu, Dian-Liang Zhang 
World J Gastroenterol 16(20):2554-2557. Published online May 28, 2010. doi: 10.3748/wjg.v16.i20.2554
High-dose vs low-dose proton pump inhibitors for upper gastrointestinal bleeding: A meta-analysis 
Liu-Cheng Wu, Yun-Fei Cao, Jia-Hao Huang, Cun Liao, Feng Gao 
World J Gastroenterol 16(20):2558-2565. Published online May 28, 2010. doi: 10.3748/wjg.v16.i20.2558
Case Report
Intestinal amyloidosis: Two cases with different patterns of clinical and imaging presentation 
Pier Paolo Mainenti, Sabrina Segreto, Marcello Mancini, Antonio Rispo, Immacolata Cozzolino, Stefania Masone, Ciro Roberto Rinaldi, Gerardo Nardone, Marco Salvatore 
World J Gastroenterol 16(20):2566-2570. Published online May 28, 2010. doi: 10.3748/wjg.v16.i20.2566
A case of intrahepatic clear cell cholangiocarcinoma 
Eo Toriyama, Atsushi Nanashima, Hideyuki Hayashi, Kuniko Abe, Naoe Kinoshita, Shunsuke Yuge, Takeshi Nagayasu, Masataka Uetani, Tomayoshi Hayashi 
World J Gastroenterol 16(20):2571-2576. Published online May 28, 2010. doi: 10.3748/wjg.v16.i20.2571
Recall To Editorial Board Members
Mourning for renowned pharmacologist Professor Geng-Tao Liu 
Lian-Sheng Ma 
World J Gastroenterol 16(20):2577-2578. Published online May 28, 2010. doi: 10.3748/wjg.v16.i20.2577