Role of Helicobacter pylori in Nasal Polyp Formation: A Case- Control Study in Tehran, Iran

 Role of Helicobacter pylori in Nasal Polyp Formation: A Case- Control Study in Tehran, Iran

The etiological factors for nasal polyps include infection, inflammation or an imbalance of a metabolic pathway. This study was designed to compare serum Helicobacter pylori antibodies and H. pylori–DNAs between cases of nasal polyp and controls (nasal fracture).