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应用ELISA法对湖南地区 6所大中型医院的 6 33名医院工作人员及 85名非医院工作人员进行了血清抗HP IgG抗体检测。结果显示 :医院工作人员幽门螺杆菌 (HP)感染率明显高于非医院工作人员 (P <0 0 5 ) ;消化科医生 ,口腔科医生HP感染率明显高于医院其他科工作人员 (P <0 0 5 ) ;密切接触消化性溃疡病史的HP感染率明显高于无溃疡病史者 ;有消化不良症状者的HP感染高于无症状者。提示医院工作人员 ,尤其是消化科和口腔科医生是HP感染的高危人群。
Serum anti-HP IgG antibody was detected by ELISA in 633 hospital staff and 85 non-hospital staff in 6 large and medium-sized hospitals in Hunan Province. The results showed that the prevalence of Helicobacter pylori (HP) in hospital staff was significantly higher than that of non-hospital staff (P <0.05). The HP infection rates of gastroenterologists and dentists were significantly higher than those of other hospital staff (P < 0 0 5); HP infection rate in close contact with peptic ulcer history was significantly higher than those without ulcer history; HP infection in patients with dyspepsia was higher than in asymptomatic. Tips Hospital staff, especially gastroenterologists and dentists, are at high risk of HP infection.