These results should be further investigated in this challenging group of patients. METHODS: We used our Clinic's databases to retrospectively identify 36 women who had successful IVF and developed GDM during the course of their singleton pregnancy (IVF group) and 137 non-IVF women with GDM (non-IVF group). During My IVF cycles with max stim drugs I … Literature search in the electronic databases MEDLINE, EMBASE, and Cochrane Central Register of Controlled Trials (CENTRAL) based on the established strategy. We analyzed the incidence and type of abnormal cases and sex ratio in the samples. Fertility unit. Unprotected intercourse 6 days prior to egg retrieval resulted in a spontaneous pregnancy … The aim of this study was to determine whether a biochemical pregnancy (BP) or spontaneous abortion (SA) affects the pregnancy rates in the following cycle. M.H. Miscarriage rates increased with trophectoderm (TE) grade from A to C (P = 0.012), while three morphologic parameters (blastocoele expansion degree, inner cell mass (ICM) and TE) showed no statistical significance with miscarriage after multivariable analysis. A total of 354 (12.3%) cycles resulted in first trimester miscarriage.

Retrospective cohort study using data from the National Assisted Reproductive Technology (ART) Surveillance System. The aneuploidy rates and sex chromosome anomalies following ICSI for non-male factor were similar to those following natural conception.We evaluated cytogenetic results occurring with first trimester pregnancy loss, and assessed the type and frequency of chromosomal abnormalities after assisted reproductive treatment (ART) and compared them with a control group. ... after a spontaneous abortion and to stop excessive bleeding from other causes. Methods Thus, to obtain a more precise evaluation of the risk of embryonic chromosomal abnormalities in first-trimester miscarriage after ART, we performed a meta-analysis of all available case-control studies relating to the cytogenetic analysis of chromosomal abnormalities in first-trimester miscarriage after ART. In non-PCOS group and non-obese PCOS females 35.4% and 44.6%, respectively, failed to become pregnant. has nothing to disclose.We use cookies to help provide and enhance our service and tailor content and ads. Statistical analyses were performed using NCSS 2007 Statistical Program software. Main outcome measure(s): A total of 15 studies with 1,896 cases and 1,186 controls relevant to the risk of chromosomal abnormalities in first- trimester miscarriage after ART, and 8 studies with 601 cases and 602 controls evaluating frequency of chromosome anomaly for maternal age≥35 versus <35 were eligible for the meta-analysis. The miscarriage rate of the fresh cycles was significantly lower than the rate of the frozen cycles in this study (9.3% versus 16.5%, P = 0.001). There was an increased risk of loss after frozen ETs versus fresh among women younger than 38 years, but this remained significant in the subanalysis of similar quality embryos only in women younger than 30 years (aRR = 1.16, 95% CI 1.04-1.32). First, all types of chromosomal abnormalities were defined. This study aimed to investigate aneuploidy in spontaneous abortion by fluorescence in situ hybridization (FISH) using probes for 13, 16, 18, 21, 22, X and Y chromosomes. However, the observed increases in fetal aneuploidy rates were not statistically significant (p=NS). No statistical difference was found in risk of chromosomally abnormal miscarriage compared to natural conception and the different types of ART utilized, whereas the risk of fetal aneuploidy significantly increased with maternal age≥35 (OR 2.88, 95% CI: 1.74-4.77). Conventional IVF resulted in 4 embryos that were frozen.The patient experienced vaginal bleeding 13 days after oocyte retrieval, which she believed to be a “heavier than usual period” lasting 4 days. Her cycle length varied from 30 to 39 days. Multivariate logistic regression results showed that the risk of miscarrying chromosomally abnormal POC increased 1.424-fold in women with normal BMI compared to women with an elevated BMI (≥ 25 kg/m2) (OR = 1.424, 95% CI = 1.074–1.888, p = 0.014).Conclusion

Which factors are related to early spontaneous miscarriage in IVF-conceived clinical pregnancies?A total of 21,485 clinical pregnancies were included in the analysis. Recurrent miscarriage (RM) is a stressful condition which gives rise to extensive diagnostic evaluation and is seen as a potentially curable maternal disease. Therefore, these alterations could be correlated with the underlying parental risk of abnormalities and not with the ICSI procedure itself.Women's fertility progressively declines with advanced age due to depletion of the ovarian follicular reserve and poorer oocyte quality. A total of 843 IVF retrievals in 459 patients >or=42 years old were assessed.

At least 20 GTG-banded metaphases were analyzed in each case for cytogenetic analyses. BP and/or SA in the first three cycles did not significantly alter the chances to conceive (16.9% patients with BP and/or SA in the previous cycle versus 16.5% patients with no previous pregnancy). M.C.L.