[Incidence and clinical importance of Haemophilus vaginalis (Corynebacterium vaginalis) (author's transl)].

In 250 women aged between 16 and 55 years who came to a gynaecologist we looked for haemophilus vaginalis. In 9.6% it was possible to culture haemophilus vaginalis. The comparison of the differential vaginalis (V-)medium of Greenwood with the starch medium of Smith showed the much better resolution of the Greenwood medium. In one-half of the patients with haemophilus vaginalis there was no clinical evidence of pathogenicity of the bacterium, whereas in the other half, there was only a slight symptomatology. Haemophilus vaginalis and lactobacillus acidophilus seem to exclude each other. The strains of haemophilus vaginalis were resistant to sulfonamides, polymyxin B and aminoglycoside antibiotics.