Concurrent ovarian and ipsilateral tubal ectopic pregnancies after a double embryo transfer: a case report

Concurrent Ovarian and Tubal Ectopic Pregnancy After IVF-ET: Case Report and Literature Review

“…ART was observed as a major risk factor in this case, as shown in Supplementary Table S1 . This was consistent with three previous reports (M Sueldo et al, 2014 ; Eom et al, 2018 ; Trindade et al, 2019 ). Among these, M Sueldo et al and Trindade et al reported concurrent OP and TP after the transfer of two fresh embryos, and Eom et al reported a patient who had undergone IUI treatment.…”

“…It is even rarer for it to co-occur with tubal ectopic pregnancy (TP). To the best of our knowledge, only a few such cases have been reported (M Sueldo et al, 2014 ; Eom et al, 2018 ; Trindade et al, 2019 ).…”

Spontaneous dual ectopic pregnancies in the ipsilateral fallopian tube and ovary: A case report and literature review

“…Although the rate of dual ovarian and tubal ectopic pregnancies is unknown, we can infer these cases likely occur even more infrequently than ovarian pregnancies with rates of 0.5%–3.2%, 1 and spontaneous bilateral tubal pregnancies with rates of 0.06%–0.14% of all ectopic pregnancies 2 . Previous reports of dual ovarian and tubal ectopic pregnancies in the literature are rare, and most case reports described their occurrence following ovarian induction 3–7 . Risk factors for extrauterine pregnancies include previous ectopic pregnancy, history of surgical manipulation of the tubes, genital infections, infertility and assisted reproductive technology (ART) 8,9 .…”

“…2 Previous reports of dual ovarian and tubal ectopic pregnancies in the literature are rare, and most case reports described their occurrence following ovarian induction. [3][4][5][6][7] Risk factors for extrauterine pregnancies include previous ectopic pregnancy, history of surgical manipulation of the tubes, genital infections, infertility and assisted reproductive technology (ART). 8,9 Our patient had no history of ovulatory stimulation and only reported a remote history of chlamydia infection.…”

Single-Nucleotide Polymorphism–Microarray Ploidy Analysis of Paraffin-Embedded Products of Conception in Recurrent Pregnancy Loss Evaluations

“…DNA was extracted and purified from paraffin tissue samples and from both biological parent blood samples by standard techniques. 9 Fetal chromosome number analysis was performed utilizing the SNP microarray platform (Anora). Singlenucleotide polymorphism-microarray testing was performed according to previously published methods.…”