A Case of Advanced Tubal Ectopic Pregnancy after Emergency Contraception

Abstract

Ectopic pregnancy is a relatively common condition and an important cause of morbidity in women of childbearing age. The most frequent implantation site is the fallopian tube. Most cases are diagnosed in an early gestational period. Patients come to the attention of clinicians for pelvic pain and vaginal blood loss, and consequent diagnosis is made through clinical presentation, laboratory tests, and ultrasound. Other rarer implantation sites such as the abdominal cavity give space for ectopic pregnancy to grow until later gestational ages, delaying diagnosis. This is a rare case of a healthy 41-year-old woman with an advanced ectopic pregnancy after emergency contraception with Ulipristal Acetate. The patient went to visit for amenorrhea after taking a contraceptive. Evaluation with ultrasound demonstrated a 10 + 4 weeks’ unruptured tubal pregnancy with fetal heart rate. The patient underwent laparoscopic salpingectomy without complication. This is the first case of such an advanced ectopic pregnancy in a woman who performed emergency contraception with Ulipristal Acetate.

Unruptured tubal ectopic pregnancy concurrent with trophoblastic tissue spread to the rectum: A case report

“…Our patient had an ectopic pregnancy in the fallopian tube, which went unnoticed until the tenth week of gestation when she experienced sudden abdominal pain. This is considered a late diagnosis, and some authors believe that any tubal pregnancy beyond the tenth week is advanced 11 .…”