Poor in vitro fertilisation outcomes in genital tuberculosis - Case report

Genital tuberculosis (TB) exerts significant damage in the reproductive organs, particularly the Fallopian tubes and endometrium. Infertility is one of the most common presenting causes, often subsequently requiring assisted reproductive technology (ART). However, we have not had many experiences with genital TB despite being a country endemic for TB. This case series highlights the challenges we face and the solutions we wish we had.

In this case series, we recruited 7 patients undergoing in vitro fertilisation (IVF) treatment previously diagnosed with TB between January 01, 2014 and June 30, 2021. Patients were recruited at the beginning of their IVF treatments. Of 7 patients, 2 patients (28.6%) achieved live birth. 5 patients (71.4%) failed to conceive. All patients had good and/or excellent quality embryos upon transfer but only 2/7 managed to conceive and delivered.

Genital TB is often silent and only encountered during workup for infertility. Genital TB often produces extensive damage on the linings of the endometrium and Fallopian tubes, accounting for the recurrent implantation failures associated with the disease. Whilst antitubercular treatment may improve the prognosis, many women still fail to conceive.

Genital tuberculosis remains a significant issue in infertility. Cases are often silent and management is often delayed. IVF is often required due to the longstanding damage caused beforehand yet prognosis may remain poor.