The triple therapy group received amoxicillin [ 40mg / ( kgd ) , Tid ] , clarithromycin [ 15mg / ( kgd ) , Bid ] and omeprazole [ 0.7-0 .8 mg / ( kgd ) , Qd ] , while the probiotics group received Saccharomyces boulardii ( 250mg , Bid ) in addition to triple therapy .