title: Spontaneous uterine rupture and hemoperitoneum in the first trimester.
abstract: Uterine rupture, a potentially catastrophic complication during pregnancy, has been reported to occur spontaneously in the second and third trimesters. We describe a case of spontaneous uterine rupture at 8 weeks' gestation in a 29-year-old woman, who has a history of systemic lupus erythematosus. The diagnosis was established with the aid of ultrasound imaging. She underwent local excision of the perforated area of the uterus. Histologic examination revealed exuberant intermediate trophoblast. On follow-up, human chorionic gonadotropin (hCG) titers returned to normal over a 15-week period. We conclude that spontaneous uterine rupture can occur in the first trimester, and early utilization of ultrasound could help in the management of this serious condition.
authors.affiliation: Department of Obstetrics and Gynecology, Washington University School of Medicine, St. Louis, Missouri 63110, USA.
authors.forename: K I
authors.initials: KI
authors.lastname: Dibbs
authors.forename: R H
authors.initials: RH
authors.lastname: Ball
authors.forename: P C
authors.initials: PC
authors.lastname: Huettner
mesh_terms: D000328:Adult; D005260:Female; D006465:Hemoperitoneum / Q000000981:diagnostic imaging / Q000209:etiology*; D006801:Humans; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000000981:diagnostic imaging; D011261:Pregnancy Trimester, First; D012422:Rupture, Spontaneous; D016216:Ultrasonography, Prenatal; D014597:Uterine Rupture / Q000000981:diagnostic imaging