Úlcera genital por Klebsiella granulomatis (Donovanosis) en una pareja heterosexual

Abstract

Background: The Donovanosis or granuloma inguinale is an infectious, chronic inflammatory and usually ulcerative disease, preferentially of anogenital location, that is sexually transmitted and caused by the bacteria Klebsiella granulomatis. It is characterized by the presence of the Donovan bodies in the microscopy of the secretion of the ulcers. The objective is to present a case of Donovanosis in a heterosexual couple, who consulted by the simultaneous presence of an injury in the vulva and penis. Case record: Couple of a 21 year-old woman and a 24 year-old man of high socioeconomic level that observed simultaneously the apparition of a painless and ulcerated injury of elevated edge and clear base, as much in the labia majora of the vulva as in the body of the penis. They denied the practice of anal coitus or promiscuity. The Donovanosis was suspected and the cytological study of the secretion of the injury was carried out. The Donovan bodies were found in the injury of the woman with the Giemsa stain. The sample of the man was insufficient for the study. The treatment of the couple was done with Doxycycline. The man had complete improvement but the woman presented recurrence for what Azithromycin was added to the treatment. To the four months of the diagnosis, both of them were asymptomatic and they had a small area of scar. Conclusion: The Donovanosis is an infectious disease that merits diagnosis and appropriate treatment due to it has potential genital and extragenital complications that are considered side effect and could carry to severe alterations for the health.