Abstract
Purpose
To investigate the incidence of Tubal Ectopic Pregnancies (TEP) in IVF-ET patients with respect to the status of the fallopian tubes after a previous TEP.
Material and methods
This retrospective study compares patients undergoing 481 IVF-ET cycles after conservatively or surgically treated TEP(s) with a Control Group (idiopathic or male factor for IVF-ET indication). Medical reports of surgery and/or hysterosalpingograms prior to the IVF cycles classified the status of the fallopian tubes.
Results
12 TEPs (8.95%/Pregnancies (PR)) occurred in the Study Group. In the Control Group one TEP (0.75%/PR; p < 0.001) was found. Smoking increased the probability of TEPs (p = 0.0028) and of pathological pregnancies (abortion, biochemical and ectopic PR; (p = 0.0411)). For statistic evolution logistic regression (PROC GENMOD) and a repeated measure model were applied.
Conclusion
Women with a previous TEP should be informed about the significantly increased risk for a further TEP in IVF-ET treatment, especially if they are smoking.
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Capsule Tubes after a Tubal ectopic pregnancy (TEP) and smoking lead to a significant higher number of repeated TEPs in following IVF-ET programs.
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Weigert, M., Gruber, D., Pernicka, E. et al. Previous tubal ectopic pregnancy raises the incidence of repeated ectopic pregnancies in In Vitro fertilization-embryo transfer patients. J Assist Reprod Genet 26, 13–17 (2009). https://doi.org/10.1007/s10815-008-9278-2
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DOI: https://doi.org/10.1007/s10815-008-9278-2