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作者:Johann P Hreinsson , Ingvar Bjarnason , Einar S Bjornsson
来源:[J].Scandinavian Journal of Gastroenterology(IF 2.156), 2015, Vol.50 (12), pp.1482-1489Informa Healthcare
摘要:Abstract Objective. Studies on unexplained gastrointestinal bleeding (GIB) are lacking. We aimed to study the clinical outcomes of patients with unexplained GIB and to determine the incidence of obscure GIB. Material and methods. A population-based study on all patients unde...
作者:Charlotte L. Kvasnovsky , Usman Aujla , Ingvar Bjarnason
来源:[J].Scandinavian Journal of Gastroenterology(IF 2.156), 2014, Vol.50 (3), pp.255-263Informa Healthcare
摘要:Abstract Background. Nonsteroidal anti-inflammatory drugs (NSAIDs) are the most commonly prescribed analgesics for treatment of variety of pain and inflammatory conditions. Their effects on the gastrointestinal tract are well described, but their possible propensity to cause...
作者:Ingvar Bjarnason
来源:[J].Scandinavian Journal of Gastroenterology(IF 2.156), 2007, Vol.42 (8), pp.899-901Informa Healthcare
作者:Ingvar Bjarnason , Abas H. Laftah ...
来源:[J].Scandinavian Journal of Gastroenterology(IF 2.156), 2005, Vol.40 (2), pp.169-177Informa Healthcare
摘要:Objective The large intestine has been reported to have a capacity for iron absorption and expresses genes for iron absorption normally found in the duodenum. The importance and function of these genes in the large intestine are not understood. We therefore investigated the cellu...
作者:... Magnus Simren , Per-ove Stotzer , Ingvar Bjarnason
来源:[J].Scandinavian Journal of Gastroenterology(IF 2.156), 2005, Vol.40 (9), pp.1090-1094Informa Healthcare
摘要:Objective. Animal studies show that small intestinal bacterial overgrowth and infusion of bacterial antigens into portal blood cause hepatic histological changes similar to those seen in primary sclerosing cholangitis in man. It has been suggested that a similar mechanism in...
作者:Ingvar Bjarnason , Einar Bjö
来源:[J].Scandinavian Journal of Gastroenterology(IF 2.156), 2006, Vol.41 (3), pp.326-330Informa Healthcare
摘要:Objective . It has been suggested that increased intestinal permeability plays a pathogenic role in bacterial infections, such as spontaneous bacterial peritonitis, in patients with liver cirrhosis. The aim of this study was to assess whether intestinal permeability is alter...

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