Blenkinsopp W K
Gut. 1978 Feb;19(2):157-8. doi: 10.1136/gut.19.2.157.
An association between chronic peptic ulcer and heterozygous alpha-antitrypsin deficiency has been reported: this study found no evidence of such an association. The prevalence of alpha1-antityrpsin bodies in the liver was compared with the known prevalence of PiZ phenotype in the population: there was no significant difference.
已有报道称慢性消化性溃疡与杂合子α-抗胰蛋白酶缺乏之间存在关联:本研究未发现此类关联的证据。将肝脏中α1-抗胰蛋白酶体的患病率与人群中已知的PiZ表型患病率进行了比较:两者无显著差异。