Patología uterina y su impacto en la fertilidad / Impact of uterine diseases on fertility

El útero es un órgano fundamental dentro del proceso reproductivo y participa en eventos claves, como el transporte espermático, la implantación y la nutrición fetal. Los miomas uterinos, las anomalías congénitas, los pólipos endometriales y las sinequias uterinas son las principales patologías uterinas en mujeres en edad reproductiva, y pueden ser causa de infertilidad, aborto recurrente o parto prematuro. De acuerdo a la evidencia, el tratamiento quirúrgico de miomas uterinos submucosos e intramurales (que distorsionan la cavidad uterina), pólipos endometriales y sinequias se asocia a un aumento significativo en las tasas de embarazo. El tratamiento quirúrgico del septum uterino disminuye significativamente la probabilidad de aborto a repetición y puede incrementar la probabilidad de embarazo en pacientes sin otra causa aparente de infertilidad. El tratamiento quirúrgico de miomas intramurales y subserosos (que no comprometen la cavidad endometrial) es controvertido y su indicación depende de la evaluación de cada caso en particular.

The uterus exerts an important role in the reproductive process and participates in key events, including sperm migration, embryo implantation and fetal nourishment. Uterine myomas, congenital anomalies, endometrial polyps and uterine synechia are the main diseases affecting women in reproductive age, and display a significant impact as asource of infertility, recurrent abortion or preterm labour. According to evidence, surgical treatment of submucous and intramural myomas (associated to uterine cavity distortion), endometrial polyps and uterine adhesions significantly improves pregnancy rates. Surgical treatment of uterine septum significantly decreases recurrent miscarriage rate and can increase odds of pregnancy in patients with no apparent cause of infertility. Surgical treatment in patients with intramural and subserous myomas (without endometrial cavity distortion) is controversial and treatment should be based on an individual basis.

Clinical Usefulness of Resectoscopic Surgery in Endometrial Factor of Infertility / 대한산부인과학회잡지

From May 1995 to February 1997, 46 patients underwent resectoscopic surgery for infertility. Of 46 patients, 32 patients had uterine synechiae, 5 patients had polyps, 3 patients had septums, 3 patients had bony foreign bodies, 2 patients had submucosal myomas, 1 patient had tuberculous endometritis. The resectoscopic procedure proved of special value for resection of intrauterine adhesion, submucosal myoma, septum and polyp. Except 5 patients, intrauterine conditions were improved and 10 patients were conceived. So it goes without saying that resectoscopic surgery is a effective and acceptable procedure for the management of infertility of endometrial factors. However, with the finding of slightly less satisfactory results with time and number, further follow-up is still needed to establish the usefulness of the procedure.