The prevalence of gastric mucosal lesions is high in patients with acute pancreatitis, but no difference in prevalence of HP infection between the patients with acute pancreatitis and chronic gastritis.

• 急性胰腺炎患者胃粘膜病变发生率高，其幽门螺杆菌感染率与慢性胃炎患者无显著差异。