title: Vaginal reconstruction with sigmoid colon in patients with congenital absence of vagina and menses retention: a report of treatment experience in 22 young women.
abstract: OBJECTIVE
  We evaluated the surgical feasibility, sexual satisfaction and complications of vaginal reconstruction with sigmoid colon in patients with congenital absence of vagina and menses retention.
  
  
  METHODS
  Retrospective analysis of surgical techniques and long-term postoperative follow-up was performed for 22 patients who underwent vaginal reconstruction with sigmoid colon at a single hospital between 1977 and 2011 to treat congenital absence of vagina with menses retention.
  
  
  RESULTS
  All patients achieved satisfactory sexual function after marriage. No patients experienced enterospastic abdominal pain during sexual intercourse. The neovaginas accommodated two or more fingers and had depths >10 cm. The mucous membranes were soft and flexible, and secretions of the sigmoid mucosa provided adequate and acceptable lubrication. No patient required vaginal stents, and none developed vaginal stenosis or reported pain with vaginal expansion. Fifteen of the 22 patients underwent hysterectomies due to cervical agenesis; seven retained their uterus and had onset of normal menses postoperatively. Two patients became pregnant 1 year after marriage; one achieved 38-week gestation, underwent cesarean section due to premature rupture of membranes, and delivered a healthy boy. The other experienced natural incomplete abortion and underwent curettage at her local hospital.
  
  
  CONCLUSIONS
  This study confirms that sigmoid colon vaginal reconstruction is a good choice for treating congenital absence of vagina and menses retention and results in the closest approximation to the physical function of a normal female vagina. Reproductive ability can be retained in many cases for patients with a well-developed uterus and cervix.
authors.affiliation: Department of Gynecology and Obstetrics, Shengjing Hospital of China Medical University, 36 Sanhao St, Heping District, Shenyang, Liaoning Province, 110004, China. yangbinfdy@126.com
authors.forename: Bin
authors.initials: B
authors.lastname: Yang
authors.forename: Ning
authors.initials: N
authors.lastname: Wang
authors.forename: Shulan
authors.initials: S
authors.lastname: Zhang
authors.forename: Mingqian
authors.initials: M
authors.lastname: Wang
mesh_terms: D000293:Adolescent; D002648:Child; D012809:Colon, Sigmoid / Q000002:abnormalities* / Q000601:surgery; D005240:Feasibility Studies; D005260:Female; D013509:Gynecologic Surgical Procedures / Q000379:methods*; D006399:Hematocolpos / Q000601:surgery; D006801:Humans; D008598:Menstruation; D017060:Patient Satisfaction; D011183:Postoperative Complications; D019651:Plastic Surgery Procedures / Q000379:methods*; D016896:Treatment Outcome; D014621:Vagina / Q000002:abnormalities* / Q000601:surgery; D055815:Young Adult