title: Heterotopic pregnancy: simultaneous intrauterine and ectopic pregnancy following IVF treatment with the birth of a healthy child.
abstract: Although spontaneous simultaneous intrauterine and ectopic pregnancy was an extremely rare event in the past, it is increasingly being diagnosed since the rate of assisted reproduction technique (ART) gestations increased. Due to the serious consequences, delayed diagnosis should be prevented in order to salvage the viable intrauterine fetus and avoid maternal morbidity and mortality. This case report demonstrates that the pitfalls of the diagnosis of heterotopic pregnancy make early diagnosis difficult and the prevention of heterotopic pregnancies by single embryo transfer should be continuously discussed. The role of high resolution ultrasound scans and the importance of close monitoring of early pregnancies following ART are emphasized because early diagnosis of heterotopic pregnancy results in a similar perinatal outcome as singleton pregnancies.
authors.affiliation: Frauenklinik, Medizinische Hochschule Hannover, Hannover. Lautmann.Karin@mh-hannover.de
authors.forename: K
authors.initials: K
authors.lastname: Lautmann
authors.forename: I
authors.initials: I
authors.lastname: Staboulidou
authors.forename: M
authors.initials: M
authors.lastname: Wüstemann
authors.forename: H
authors.initials: H
authors.lastname: Günter
authors.forename: A
authors.initials: A
authors.lastname: Scharf
authors.forename: P
authors.initials: P
authors.lastname: Hillemanns
mesh_terms: D000328:Adult; D018568:Crown-Rump Length; D004312:Douglas' Pouch / Q000000981:diagnostic imaging; D005260:Female; D005307:Fertilization in Vitro / Q000009:adverse effects*; D005865:Gestational Age; D006801:Humans; D008297:Male; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011262:Pregnancy Trimester, Second; D011271:Pregnancy, Ectopic / Q000000981:diagnostic imaging* / Q000601:surgery; D016216:Ultrasonography, Prenatal; D014591:Uterine Diseases / Q000000981:diagnostic imaging