Trujillo Contreras F, Lozano Kasten F, Soto Gutiérrez M M, Hernández Gutiérrez R
Centro de Docencia, Investigación y Diagnóstico de Enfermedades Tropicales, Universidad de Guadalajara, Jalisco, México.
Rev Soc Bras Med Trop. 1993 Apr-Jun;26(2):89-92. doi: 10.1590/s0037-86821993000200004.
A Chagas disease serological study was done from October 1991 to March 1992 and 3419 samples were taken from people who donated blood at 12 county areas of Jalisco, México and 8 urban hospitals, by means of indirect hemagglutination reaction. The results indicate that: 73.5% of the donors were from urban area, 26.5% were from rural areas; 1.28% of the donors (N = 44) were considered infected. Thirty nine of them (1.14) were males and 5 females. According to the above mentioned data, we can confirm that the risk of transmission of Trypanosoma cruzi can occur by blood transfusion and this is potentially latent because of the growing urbanization of Chagas disease.
1991年10月至1992年3月开展了一项恰加斯病血清学研究，通过间接血凝反应从墨西哥哈利斯科州12个县地区和8家城市医院的献血者中采集了3419份样本。结果表明：73.5%的献血者来自城市地区，26.5%来自农村地区；1.28%的献血者（N = 44）被认为受到感染。其中39人（1.14%）为男性，5人为女性。根据上述数据，我们可以确认克氏锥虫可通过输血传播，并且由于恰加斯病城市化进程的加剧，这种传播风险可能处于潜在状态。
