Intra-amniotic and systemic administration of methotrexate with concomitant surgical evacuation of 11 + 5 weeks cervical ectopic pregnancy: a case report

Abstract

Background

Cervical pregnancy is a rare type of ectopic pregnancy. The management of cervical pregnancy is challenging because of the rarity of the condition, late presentation, which is associated with increased risk of failed medical treatment, and excessive post-evacuation bleeding that may require hysterectomy. There is no good evidence in the literature regarding the pharmacological management of living cervical ectopic pregnancy of more than 9 + 0 weeks of gestation, and there is no standard protocol on methotrexate doses in these cases.

Case presentation

We present this case to describe a concomitant medical and surgical management of a living 11 + 5 weeks cervical pregnancy. The initial beta-human chorionic gonadotropins (ß-hCG) serum level was 108,730 IU/L. The patient received 60 mg of methotrexate intra-amniotically followed by another dose of 60 mg of methotrexate intramuscularly 24 h later. Fetal heartbeats stopped on day 03. On day 07, the ß-hCG was 37,397 IU/L. On day 13, the patient had evacuation of the remaining products of conception with the insertion of an intracervical Foley catheter to minimize the bleeding. On day 34, the ß-hCG was negative.

Conclusion

The concomitant use of methotrexate to induce fetal demise along with surgical evacuation may be considered in the management of advanced cervical pregnancy to avoid excessive blood loss, and ultimately hysterectomy.