Browsing by Author "XX568975"
Now showing items 1-19 of 19
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Defilippi Guerra, Claudia; Quera Pino, Rodrigo; Madrid Silva, Ana; Defilippi Cafri, Carlos; Valenzuela Escobar, Jorge (2006)Background: Many patients with irritable bowel syndrome (IBS) have lowered sensory thresholds to rectal distention when compared to control subjects, a phenomenon called visceral hypersensitivity. Aim: To investigate the ...
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Beltrán Muñoz, Caroll; Torres, V.; Portillo, H.; Vera, D.; Pérez de Arce Oñate, Edith Paola; Madrid Silva, Ana; Quigley, E. M.; Cryan, J. F.; Vicario, M. (Wiley, 2017)
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Vera, D.; Araneda, G.; Villanueva, M.; Pérez de Arce Oñate, Edith Paola; Madrid Silva, Ana (Wiley, 2017)
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Madrid Silva, Ana; Landskron R., Glauben (Hospital Clínico Universidad de Chile, 2010)Irritable Bowel Syndrome (IBS) is a chronic and recurrent functional digestive disorder, characterized by abdominal pain or discomfort associated to stool change in frequency and/or consistency, usually relieved with ...
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Defilippi Cafri, Carlos; Madrid Silva, Ana; Salas, Karime; Michea Acevedo, Luis; Lagos Wilson, Néstor (2000-04)Studies have shown a promoting effect of food on small intestinal absorption. Casein hydrolysate seems be more effective in increasing of D-xylose absorption in dogs than the whole protein and lactulose. The purpose this ...
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Mancilla Asencio, Carla; Madrid Silva, Ana; Valenzuela Escobar, Jorge; Morales Barria, Antonio; Hurtado Heim, Carmen; Smok Sahid, Gladys; Ledezma R., Rodrigo; Castillo Montecinos, Iván; Rivas Q., Mauricio; Brahm Barril, Javier (Sociedad Médica de Santiago, 2005-11)The prevalence of celiac disease (CD) is unknown in Chile. We have recently noted a rise in the number of cases diagnosed among adults. Aim: To describe the clinical characteristics of a group of adult celiac patients. ...
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Madrid Silva, Ana; Defilippi Cafri, Carlos (2006)Background: Studies in patients with chronic severe constipation, suggest the presence of a diffuse motor disorder of the gastrointestinal tract. Aim: To investigate small bowel motor activity in a group of patients with ...
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Orellana N., Ivonne; Poniachik Teller, Jaime; Smok Sahid, Gladys; Madrid Silva, Ana; Menéndez A., Alejandra; Tobar Almonacid, Eduardo; Brahm Barril, Javier (Sociedad Médica de Santiago, 2005-11)Twenty percent of patients with chronic hepatitis C evolve to cirrhosis in 10 to 20 years. The degree of steatosis and hepatic iron stores in liver biopsy increase the risk. Age, high body mass index, diabetes mellitus ...
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Madrid Silva, Ana; Hurtado Heim, Carmen; Venegas Santos, Mauricio; Cumsille Garib, José; Defilippi Cafri, Carlos (Elsevier, 2001)OBJECTIVES: Altered small-bowel motility, lengthening of the orocecal transit time, and small-intestinal bacterial overgrowth have been described in patients with liver cirrhosis. These changes might be related to the ...
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Wong, Ximena; Madrid Silva, Ana; Tralma, Karina; Castillo, Romina; Carrasco Pozo, Catalina; Navarrete Wallace, Paola; Beltrán Muñoz, Caroll; Pastene, Edgar; Gotteland, Martin (Elsevier Science, 2016-10)The intestinal absorption of bacterial lipopolysaccharide (LPS) and dietary fat has been implicated in the development of metabolic endotoxemia. This study first compared the ability of polyphenol extracts from grape, ...
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Vera, D.; Hernández, N.; Pérez de Arce Oñate, Edith Paola; Madrid Silva, Ana (Wiley, 2017)
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Vallejos M., Cristian; Garrido O., Leonardo; Cáceres Lillo, Dante; Madrid Silva, Ana; Defilippi Guerra, Claudia; Defilippi Cafri, Carlos; Toledo Araya, Héctor (2007)Background: Helicobacter pylori is a pathogenic bacterium That infects a significant number of individuals. At present, therapeutic strategies to eradicate this bacterium depend on our knowledge of its resistance to ...
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Toledo Araya, Héctor; Defilippi Cafri, Carlos; Madrid Silva, Ana; Defilippi Guerra, Claudia; Vallejos M., Cristián; Cáceres Lillo, Dante; Venegas Santos, Mauricio (2007)Background: Helicobacter pylori is a pathogenic bacterium that infects a significant number of individuals. In Chile about 79% of the population is colonized. Aims: This study evaluate the prevalence of the H. pylori ...
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Vera, D.; Pérez de Arce Oñate, Edith Paola; Defilippi Guerra, Claudia; Landskron, G.; Madrid Silva, Ana (Wiley, 2017)
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Madrid Silva, Ana; Vergara, Francisco; Gajardo Cortez, Abraham; Romero, Esteban; Sandoval, Alexandra (Wiley, 2020)
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Madrid Silva, Ana; Vera, D. B.; Sandoval, Alexandra (Wiley, 2020)
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Quera Pino, Rodrigo; Poniachik Teller, Jaime; Defilippi Cafri, Carlos; Madrid Silva, Ana (Springer, 2011)Background Small intestinal bacterial overgrowth (SIBO) has been observed in several disorders of the gastrointestinal tract. Studies have shown abnormalities of motor function in obese patients, and there is ...
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Quera Pino, Rodrigo; Quigley, Eamonn M. M.; Madrid Silva, Ana (Sociedad Médica de Santiago, 2005-11)Small intestinal bacterial overgrowth (SIBO) is characterized by nutrient malabsorption, associated with an excessive number of bacteria in the proximal small intestine. Unfortunately, the diagnosis of bacterial overgrowth ...
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Mancilla Asencio, Carla; Madrid Silva, Ana; Hurtado Heim, Carmen; Orellana B., Carolina; Peña Z., Margarita; Tobar Almonacid, Eduardo; Berger Fleiszig, Zoltán (SOC MEDICA SANTIAGO, 2008-08)Previous reports describe 30-40% of small intestine bacterial overgrowth (SIBO) in patients with chronic pancreatitis (CP), SIBO is a cause of persistent symptoms in this group of patients even when they are treated with ...