経腟的内視鏡下にOHVIRA（Obstructed hemivagina and ipsilateral renal anomaly）症候群と診断し治療し得た1例

Abstract

Prolusion: The syndrome of obstructed hemivagina and ipsilateral renal anomaly (OHVIRA) was initially reported in 1922. An accurate diagnosis can typically be made on the basis of patient history and examination, and appropriate imaging, in combination with pathological diagnosis of the vaginal (or perivaginal) cystic wall. A definitive treatment is vaginoplasty to relieve the obstruction. In our case, a minimally invasive transvaginal endoscopic procedure helped in the diagnosis as well as treatment of this condition.