Lack of reversal of carditis by PPI therapy only means that acid in refluxate is not responsible for carditis.
Chandrasoma
Parakrama T
PT
D000368:Aged; D000369:Aged, 80 and over; D001706:Biopsy; D002299:Cardia / Q000187:drug effects / Q000473:pathology*; D016099:Endoscopy, Gastrointestinal; D004791:Enzyme Inhibitors / Q000627:therapeutic use*; D005260:Female; D005756:Gastritis / Q000188:drug therapy* / Q000473:pathology; D006801:Humans; D007958:Leukocyte Count; D008297:Male; D008875:Middle Aged; D009000:Monocytes / Q000187:drug effects / Q000473:pathology; D009504:Neutrophils / Q000187:drug effects / Q000473:pathology; D054328:Proton Pump Inhibitors; D016896:Treatment Outcome
D004791:Enzyme Inhibitors; D054328:Proton Pump Inhibitors