Association of recurrent vaginal candidiasis and secretory ABO and Lewis phenotype

Abstract:

The relationship between ABO-Le secretor phenotype and susceptibility to recurrent idiopathic vulvovaginal candidiasis (RWC) was investigated. ABO and Lewis blood typing was done for 38 women with RVVC (case-patients) and for women in 2 control groups, consisting of 58 healthy women, who were friends identified by case-patients, and 38 race-matched, healthy hospital employees. The 3 groups were similar with regard to age and race. There was no difference in the distribution of ABO phenotype between case-patients and controls. Case-patients were more likely than members of either control group to have Le(a+b-) (nonsecretor) rather than Le(a-b+) (secretor) blood type. With combined nonsecretor) Le(a+b-) phenotype and absence of the Lewis gene Lea-b-, the relative risk of chronic recurring vulvovaginal candidiasis was 2.41-4.39, depending on the analysis technique and control group. In conclusion, there is an increased frequency of ABO-Le nonsecretor status among women with RVVC.

Año de publicación:

1997

Keywords:

Fuente:

scopus