Crawshaw P A, Thomson A H
Community Child Health Department, Derby.
Arch Dis Child. 1988 Dec;63(12):1490-1. doi: 10.1136/adc.63.12.1490.
Heaf testing was carried out on 98 preschool Asian children who had received a BCG vaccination. A strongly positive Heaf reaction (grade 3) occurred in only two children. Heaf testing can still be used in tuberculosis screening after neonatal BCG.
对98名接种过卡介苗的亚洲学龄前儿童进行了希夫试验。只有两名儿童出现强阳性希夫反应(3级)。新生儿接种卡介苗后,希夫试验仍可用于结核病筛查。