Uterovaginal Anastomosis for Cases of Cryptomenorrhea Due to Cervical Atresia with Vaginal Aplasia: Benefits and Risks.

STUDY OBJECTIVE

The objective of this study was to assess short-term benefits and risks of utero-vaginal anastomosis done for cases of cryptomenorrhea due to cervical atresia with vaginal aplasia.

DESIGN

Prospective study.

SETTING

Surgical procedures were done between December 2013 and September 2015 at the department of Obstetrics and Gynecology, Cairo University Hospital.

PARTICIPANTS

Five patients who had cryptomenorrhea due to cervical atresia associated with vaginal aplasia were included.

INTERVENTIONS

Utero-vaginal anastomoses were performed in 2 stages; a stage of McIndoe vaginoplasty and a stage of excision of the atretic cervical tissue and anastomosing the uterus to the neovagina. Follow-up was done by gynecological and ultrasound examination in a duration ranged from 12 to 36 months.

MAIN OUTCOME MEASURES

Occurrence of regular menstrual flow and relief of the severe cyclic pain.

RESULTS

All patients had relief of the severe cyclic pain. Four patients had regular menstrual flow. One patient developed occlusion of the track after 1 year and needed dilatation once. Three patients developed low vaginal stenosis without occlusion of the track. One patient had rectal injury repaired without causing postoperative morbidity.

CONCLUSION

Uterovaginal anastomosis is a promising conservative management option for cervical atresia with vaginal aplasia, which has benefits but is not free of risks. Long-term follow-up is still needed to judge its feasibility. We recommend performing McIndoe vaginoplasty as a starting stage before the anastomosis preferably in a separate setting.