Modern endoscopic-based exploration of the female reproductive tract: a model for developing countries?

Infertility has been notorious for its time-consuming and prolonged explorations and the resultant delay in diagnosis. This delayed diagnosis adds to the burden of the patient and, in spite of the higher pregnancy rate and lower cost reported with traditional treatment algorithm as first-line therapy compared with liberal referral to assisted reproduction technologies (ART) (Karande et al., 1999), has stimulated physicians and specialized centres to promote the latest approach. This strategy has the additional problem, especially for developing countries, that ART carry a higher risk of neonatal and maternal morbidity than natural conception, even in the absence of multiple pregnancy (Helmerhorst et al., 2004; Ombelet et al., 2005, 2006). Recent observations demonstrate that exploration of the female reproductive tract is not only useful for diagnosis and treatment but also necessary for enhancing the in vitro fertilization—embryo transfer (IVF-ET) results. Indeed, a Cochrane review including three RCT shows that laparoscopic salpingectomy prior to IVF-ET in patients with hydrosalpinges improves pregnancy, ongoing pregnancy and live birth rates (Johnson et al., 2002). Furthermore, the incremental cost of the surgical intervention to achieve this higher live birth rate was reported to be beneficial (Strandell et al., 2005).