Etonogestrel contraceptive implant failure in a woman taking rifampin: a case report.

Background: The etonogestrel subdermal implant is the most efficacious hormonal contraceptive currently available and provides 99.7% effective contraception. However, similar to other hormonal contraception, its effectiveness is compromised with the use of cytochrome P450 inducing drugs resulting in an unplanned pregnancy.

Bucket-handle cervical tear at term following oxytocin-induced vaginal delivery: a case report.

Background: A bucket-handle cervical tear, a laceration of the anterior or the posterior lip of the cervix so that it hangs like the handle of a bucket, is the rarest type of cervical laceration. Our case represents such a serious cervical laceration. A 28 year-old para 2 (both vaginal deliveries) Ethiopian mother presented at term with prolonged rupture of membrane.

A rare presentation of endogenous human chorionic gonadotrophin associated severe ovarian hyperstimulation in the second trimester: a case report.

Background: Ovarian hyperstimulation syndrome is usually an iatrogenic and potentially life-threatening disease. It develops following ovulation induction and use of in vitro fertilization techniques. A 32-year-old primigravida Ethiopian woman presented at 15 weeks gestation with a history of progressive bilateral leg swelling and abdominal pain of 2 weeks duration.

Postpartum maternal collapse-a first-time presentation of severe mitral stenosis: a case report.

Background: Among cardiac causes for postpartum maternal collapse, severe mitral stenosis is not listed as a potential cause in current literature. We report a rare case of severe mitral stenosis that presented with severe hypoxia and maternal decompensation in early postpartum period for the first time. A 30-year-old para 2, abortus 1, Ethiopian woman developed severe hypoxia and rapid deterioration on her sixth postoperative day after cesarean delivery for fetal bradycardia with a good fetal outcome.

Abdominal ectopic pregnancy complicated with a large bowel injury: a case report.

Background: Abdominal pregnancy accounts for 0.6 to 4% of all ectopic pregnancies. Due to delays in diagnosis and difficulties in the management of abdominal pregnancy, the risk of mortality is significantly higher than for uncomplicated ectopic pregnancies.

Locked twins-remote from term: a case report.

Background: Locked twins is a rare and hazardous obstetric complication, which occurs in approximately 1:100 twin pregnancies. One of the known etiologic factors for locked twins is size of the twins. We report a case of chin-to-chin locked twins that occurred at gestational age of 30 weeks pus 6 days.

Bucket-handle uterine rupture during second-trimester medication abortion, a rare form of rupture of the lower uterine segment and vaginal fornix: a case report.

A bucket-handle uterine rupture, a rare form of uterine rupture involving the posterior lower uterine segment and posterior vaginal fornix, occurred in a primigravid woman at 23 weeks of gestation during successful medication abortion.