The surgical strategies of vaginoplasty for vaginal agenesis patients with or without functional uterus

Abstract

Vaginal agenesis is a rare condition worldwide. Most reported cases were accompanied by the absence of uterus or uterine hypoplasia; for patients with functional endometrium, hysterectomy was most likely to be conducted to lower postoperative complications. Based on our successful experience in vaginoplasty with autologous buccal mucosal, the purpose of this article is to discuss the surgical strategies in the reconstruction of neovaginal for vaginal agenesis patients with functional uterus and cervical hypoplasia. The uterus was preserved in our procedure, and the cervicoplasty was performed to connect the uterine cavity with the neovagina. After the vaginal cavity was formed, the cervix was confirmed and fixed. With the assistance of laparoscope, the direction and angle of the cervix and the uterine body were observed and confirmed. An incision was made in cervix to connect the uterine cavity, and a Foley's catheter was inserted. The newly formed opening of cervix and neovagina was covered by autologous buccal mucosal. The connection between neovagina and cervix uteri was successfully conducted in patient with functional uterus. Unimpeded and regular menstrual was achieved, and the cyclic abdominal pain was disappeared. No complications were observed. For patients without functional uterus, vaginoplasty with autologous buccal mucosal can be conducted. However, fertility-preserving surgery should be the primary choice in patients with functional endometrium. It can be concluded from our experience that the utero-vaginal connection with the assistance of laparoscope and the use of autologous buccal mucosa is a promising way to achieve ideal outcomes.