Options and indications in the management of isthmocele

Abstract

Introduction: The isthmocele is a defect in the healing of the site of a hysterotomy, which can present with post-menstrual bleeding, pelvic pain, dysmenorrhea, dyspareunia and secondary infertility. This pathology has been increasing its prevalence given the increase in the rate of cesarean sections worldwide. Objective: A review will be carried out of the isthmocele and its management, presenting its specific indications and the complications associated with this pathology. Method: A search was carried out in databases such as PubMed, Embase, Scopus and Google Scholar, finding a total of 868 articles, of which 30 of them were reviewed when applying the inclusion and exclusion criteria. Discussion: Isthmocele is an increasingly frequent pathology, having a prevalence of 60% after performing a cesarean section and increasing to 100% with 3 of them. There are multiple diagnostic methods, mainly transvaginal ultrasound and sono-hysterosonography. The approach to this pathology is usually surgical, although there is the possibility of trying medical treatment in some cases. Conclusions: It is necessary to determine the myometrial thickness in order to establish an adequate management plan. Additionally, long-term follow-up studies are warranted and provide more evidence for the performance of each procedure. After classifying the type of defect, surgical treatment of the isthmocele should be offered to symptomatic patients or those with large defects and who desire future fertility.