[Possibilities of echography in the diagnosis of didelphia of the uterus and double vagina with unilateral disorder of the outflow of menstrual blood].

A study in 30 patients with an obstructed rudimentary vagina has demonstrated that sonography offers an early diagnosis and adequate management of patients with unilateral menstrual flow obstruction. It prevents an infection of the internal genitalia and results in complete reproductive rehabilitation of the patients. Renal sonography indirectly confirms the diagnosis since an aplastic kidney is located on the side of the accessory obstructed vagina in 100% of these patients.