摘要
本文报告了采用三种不同投硒方法防治儿童大骨节病的结果。经过三年的防治实验表明,在食用1/6万硒盐的同时加服适量硒片效果最佳,控制了干骺端新发和进展。单服硒片效果次之。这两种防治方法使干骺端阳性率和病情活跃指数逐年下降。单食硒盐效果最差。与空白对照点相比有效率差异性不显著,患病人数,干骺端阳性率及病情活跃指数逐年升高,且趋向活跃。 三年防治结果表明硒对干骺端改变(早期)有肯定的治疗效果,对其他部位也有不同程度的修复效果,但明显低于干骺端的疗效,硒对预防儿童大骨节病新发效果欠佳。
Children with Kaschin-Beck disease were divided into 3 groups and given selenate pills (Group A), 1/60000 seleniferous salt combined with selenate pills (Group B) and seleniferous salt alone (Goup C), respectively, to observe the therapeutic effects of selenium by different oral administrations in a 3-year trial. Results showed that therapeutic effects of Group B was the best, which could stop metaphyseal changes or prevent them from worsening and Group A was better than Group C. Group C showed no significant effect compared with the control group. The observation suggested that selenium was somewhat effective in Kaschin-Beck disease control, especially in preventing metaphyseal changes from worsening, but it was not effective enough to prevent children from Kaschin-Beck disease affection.
出处
《地方病通报》
1991年第2期97-99,96,共3页
Endemic Diseases Bulletin
关键词
大骨节病
硒
儿童
X线诊断
Kaschin-Beck disease
Selenium
Therapy
Children
X-ray diagnosis
