RESUMO
Hydrocolpos and the hydrometrocolpos are anomalies resulting from vaginal and uterine retention and accumulation of cervicovaginal secretions caused by congenital malformation. It is a rare pathology affecting the female newborn and infant and much less often young girls. It appears clinically as an abdominal mass associated with absence or abnormality of the vaginal opening. The diagnosis is confirmed by abdominal echography and CT scan. Treatment varies from the simple X-shaped hymenotomy for the isolated imperforate hymen to major surgery for substantial retentions and complex urogenital abnormalities. The authors report two cases of hydrocolpos and hydrometrocolpos discovered in the neonatal period. These were two newborn babies resulting from poorly followed pregnancies at which the clinical examination noted in both cases a large abdominal mass. The physical examination, imagery and surgical exploration demonstrated the existence of enormous hydrocolpos with imperforate hymen in 1 case and hydrometrocolpos with distal vaginal atresia in the second case. The treatment consisted of draining the secretions for both patients, after an X-shaped hymenotomy for the first and after section anastomosis of the vaginal atresia for the second. Both cases progressed favorably.
