Ercal T, Cinar O, Mumcu A, Lacin S, Ozer E
Department of Obstetrics and Gynecology, Faculty of Medicine, Dokuz Eylul University, Izmir, Turkey.
Aust N Z J Obstet Gynaecol. 1997 Aug;37(3):362-4. doi: 10.1111/j.1479-828x.1997.tb02434.x.
Ovarian pregnancy is a rare form of ectopic pregnancy in which the gestational sac is implanted within the ovary. The incidence is 0.5 to 3% of all ectopic gestations. In contrast to patients with tubal pregnancies, traditional risk factors, such as pelvic inflammatory disease and prior surgical procedure upon the pelvis, may not play a role in the aetiology. In the 2 cases reported here, it seems that using an intrauterine contraceptive device was an important factor.
卵巢妊娠是一种罕见的异位妊娠形式，其中妊娠囊植入卵巢内。其发生率占所有异位妊娠的0.5%至3%。与输卵管妊娠患者不同，传统的危险因素，如盆腔炎和既往盆腔手术，可能在病因学中不起作用。在本文报道的2例病例中，使用宫内节育器似乎是一个重要因素。
