Rev. gastroenterol. Perú

Table of contents
Rev. gastroenterol. Perú vol.31 no.1 Lima Jan./Mar. 2011

Editorial

	· The research as fountain of perennial youth · text in Spanish · Spanish ( pdf )

	· The letters to the editor and their scientific support · text in Spanish · Spanish ( pdf )

Original articles

	· Evaluation of the diagnostic test of index platelet counts / size spleen, as a predictor of the presence of esophageal varices in Cirrhosis Mosqueira, Jorge R.; Montiel, Johana B.; Rodríguez, Diana; Monge, Eduardo · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Utility of urease rapid test for detection of Helicobacter pylori in patients with upper gastrointestinal bleeding from peptic ulcer Bravo Paredes, Eduar; Guzmán Rojas, Patricia; Gallegos López, Roxana; Corzo Maldonado, Manuel; Zegarra Chang, Arturo; Surco Ochoa, Yolanda; Piscoya Rivera, Alejandro; Huerta-Mercado Tenorio, Jorge; Prochazka Zárate, Ricardo; De los Ríos Senmache, Raúl; Pinto Valdivia, José · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Pilot study: sequential therapy in erradicating Helicobacter pylori in the Cayetano Heredia Hospital Zegarra Chang, Arturo; Bravo Paredes, Eduar; Prochazka Zárate, Ricardo; Piscoya Rivera, Alejandro; De los Ríos Senmache, Raúl; Pinto Valdivia, José Luis; Huerta-Mercado Tenorio, Jorge · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Hemoconcentration, Apache II and Ranson as early predictors of severity in patients with acute pancreatitis in a hospital in Lima - Peru Chavarría Herbozo, Carlos Miguel; Espinoza Ríos, Jorge Luis; Kawano Kobashigawa, David Alberto; Surco, Yolanda; Bravo, Eduard; Samalvides Cuba, Frine; Prochazka Zárate, Ricardo; Piscoya Rivera, Alejandro; Pinto Valdivia, José; de los Ríos Senmache, Raúl; Huerta Mercado, Jorge · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Gallbladder polyps: cinical and pathological features in cholecystectomy patients in the Anglo American clinic in the period of 1999-2007 Bugosen Tannous, Munira; Tagle Arróspide, Martín; Huerta-Mercado Tenorio, Jorge; Scavino Levy, Yolanda · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Review of paper

	· Gastritis and gastropathies Valdivia Roldán, Mario · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Safety of the proton pump inhibitors Oscanoa Espinoza, Teodoro Julio · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

Case report

	· Frantz tumor: a pancreatic Pseudopapillary solid neoplasia Llatas, Juan; Palomino, Américo; Frisancho, Oscar · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Solid pseudopapillary tumor of the pancreas: a neoplasm of low malignant potential? Reaño, Gustavo; De Vinatea, José; Arenas, José; Kometter, Fritz; Villanueva, Luis; Gonzáles, Edgar; Uribe, Mónica; Tang, Jorge; Casas, Guillermo; Robledo, Hernán · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Solid-pseudopapillary tumor of the pancreas: presentation of 3 clinical cases Venturelli M, Francisco; Carrasco L, Cristian; del Pozo L, Maeva; Cárcamo I, Carlos; Felmer E, Orlando; Cárcamo Ibaceta, Marcela; Venturelli Leonelli, Aliro · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Cecal solitary ulcer as a presentation of Crohn´s disease Guzman Calderon, Edson; Montes Teves, Pedro · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Obscure digestive bleeding by ileal carcinoid tumor Manrique, María Nelly; Frisancho, Oscar; Zumaeta, Eduardo; Palomino, Américo; Rodríguez, César · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· Transvaginal notes Cholecystectomy in humans: first series of cases in Costa Rica Con, Sergio A.; Solano, Cinthya; Kishimoto, Gustavo; Alvarado Dávila, Pablo · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )