Reproductive outcomes following hysteroscopic resection of endometrial polyps of different location, number and size in patients with infertility.

We aimed to assess the pregnancy rates after hysteroscopic polypectomy in infertility patients with endometrial polyps and to compare pregnancy rates among subgroups with polyps of different location, size and number. All patients who underwent hysteroscopic evaluation which revealed endometrial polyps were included. Patients with any intrauterine pathology other than polyp and those undergoing frozen embryo transfer (ET) cycles were excluded. Patients were evaluated according to polyp location, size and number. Rates of ß-hCG positivity and clinical pregnancy were compared. Clinical pregnancy rates after polypectomy was 41.7% for multiple polyps, 30.8% for isthmus zone polyps, 28.6% for anterior wall polyps, 27.3% for cornual zone, 22.2% for posterior uterine wall polyps and 11.8% for fundal polyps (p = 0.532). There appears no difference regarding reproductive outcomes after hysteroscopic resection of polyps situated in different intrauterine locations. Similarly, chance of conceiving seems not to change after hysteroscopic treatment of polyps of different size and number.

Is there any effect of oocyte count retrieved in the OPU procedure on pregnancy outcomes?

We aimed to investigate whether the number of oocytes retrieved during ovum pick-up has any effect on pregnancy outcomes when using the gonadotropin-releasing hormone or GnRH long agonist or antagonist protocols. A retrospective study was conducted between 2012 and 2014. The patients were grouped according to the number of oocytes retrieved at ovum pick-up; < 10 oocytes (Group 1), 10-14 oocytes (Group 2) and ≥ 15 oocytes (Group 3). Biochemical pregnancy rates were compared among the three groups. Statistical analysis was performed using one-way ANOVA test for continuous variables and chi-square test for categorical variables. In total, 825 treatment cycles were included in the study. Groups 1, 2 and 3 consisted of 514, 206 and 105 patients, respectively. There was no difference among the three groups regarding biochemical pregnancy rates (22.8%, 28.6% and 28.6%; p = 0.166, respectively). The results of our study suggest that the number of eggs retrieved has no effect on pregnancy outcome in assisted reproductive technology treatment.

Cycle outcome can be predicted by the growth profile of untransferred cleavage-stage embryos.

Excess embryos obtained from intracytoplasmic sperm injection cycles may be cultured and observed until day 5 if the couple receiving treatment do not want them to be cryopreserved. In order to investigate the correlation between blastocyst formation in extended culture and pregnancy outcome, 194 patients treated in two separate IVF units were examined retrospectively. The patients were separated into two groups: group 1 with at least one blastocyst formed in culture, and group 2 with no blastocyst formation. The pregnancy rates were 60.0% and 41.7% for groups 1 and 2, respectively. The pregnancy rate in group 1 was statistically significantly higher than in group 2 (P = 0.01). The results suggest that the developmental potential of embryos obtained from a single assisted reproduction treatment cycle may be similar and that blastocyst formation in vitro may help to predict the pregnancy outcome of that cycle.

Predictors of intracytoplasmic sperm injection (ICSI) outcome in couples with and without male factor infertility.

AIM: To find out the predictors of ICSI outcome. METHODS: Forty-three pregnancies in 100 consecutive ICSI cycles. RESULTS: Every 1,000 pg/ml increase in hCG-day E2 (OR = 0.46, CI: 0.25-0.83, p = 0.01) and 1% decrease in the rate of normal sperm morphology (OR = 0.81, CI: 0.67-0.98, p = 0.03) caused a significant decrease in clinical pregnancy rate and live birth rate (respectively, OR = 0.5, CI: 0.32-0.96, p = 0.03, OR = 0.66, CI: 0.5-0.86, p = 0.002) while every increase in the number of good quality embryos transferred caused a two-time increase in the clinical pregnancy rate (OR = 2.1, CI: 1.2-4, p = 0.01). On the other hand, every increase in the number of four-cell cleavage embryos (OR = 1.02, CI: 1.002-1.04, p = 0.03) and hCG-day endometrial thickness (OR = 1.6, CI: 1.15-2.24, p = 0.005) were found to increase the live birth rate. Implantation rate (m = 8.3 +/- 14.6) was significantly lower in cases with leucocytospermia (n = 33) compared to cases without leucocytospermia (n = 67, m = 17.4 +/- 24.6, p = 0.02). CONCLUSION: Leucocytospermia, hCG-day E2 level and endometrial thickness, normal sperm morphology, and number of good quality embryos are predictors of implantation, clinical pregnancy and live birth rate following ICSI.

Perineal ultrasonography in postoperative assessment of two different surgical procedures for stress urinary incontinence.

Thirty-eight incontinent and 57 continent patients who had undergone MMK urethropexy and anterior colporrhaphy procedures were examined by perineal ultrasonography. Bladder neck hypermobility was described with ventrodorsal and cephalocaudal directional parameters. In the incontinent patients both cephalocaudal and ventrodorsal mobilities were found to be significantly greater compared to the continent group, the latter ultrasonographic parameter being relatively more significant (P < 0.01 and P < 0.001, respectively). In surgically cured patients who underwent the MMK procedure both ventrodorsal and cephalocaudal mobility had been significantly limited in contrast to their incontinent counterparts; but these differences had been detected only in ventrodorsal mobility by the anterior colporrhaphy procedure.