Miernyk Karen M, Bruden Dana L, Bruce Michael G, McMahon Brian J, Hennessy Thomas W, Peters Helen V, Hurlburt Debby A, Sacco Frank, Parkinson Alan J
Alaska Native Tribal Health Consortium, Arctic Investigations Program, Centers for Disease Control and Prevention, 4055 Tudor Centre Dr., Anchorage, AK 99508, USA.
Clin Vaccine Immunol. 2007 Jan;14(1):85-6. doi: 10.1128/CVI.00253-06. Epub 2006 Nov 1.
Helicobacter pylori antibodies were measured over 24 months in American Indian and Alaska Native persons who cleared their infections. Two months after treatment, 82% of H. pylori-negative persons remained seropositive. While there were declines in H. pylori antibodies for 12 months, after 24 months 71% of persons remained seropositive.
对清除感染的美国印第安人和阿拉斯加原住民在24个月内进行了幽门螺杆菌抗体检测。治疗两个月后,82%的幽门螺杆菌阴性者血清仍呈阳性。虽然幽门螺杆菌抗体在12个月内有所下降,但24个月后仍有71%的人血清呈阳性。