Embryo Quality May Be Associated With Serum Inhibin B Levels but Not With Serum or Follicular Fluid Levels of Other Components of the Activin-Follistatin-Inhibin Axis.

OBJECTIVE: We investigated the potential associations of embryo quality with serum and/or follicular fluid (FF) concentrations of the molecules of the activin-follistatin-inhibin (AFI) axis and antimüllerian hormone and aimed to identify molecules that could predict a positive assisted reproductive technology (ART) outcome. METHODS: In this cross-sectional study, we measured AFI hormone and antimüllerian hormone levels in the serum and FF of follicles (n = 101) obtained from healthy oocyte donors who underwent an assisted reproductive technology course (n = 32). After egg retrieval, embryos were characterized as good or bad quality according to the European Society of Human Reproduction and Embryology criteria. Women were divided into 3 groups (<50%; 50%-66.7%; and >66.7%) according to the percentage of good quality embryos obtained. RESULTS: There was no difference between good and bad quality embryos in any of the molecules measured in FF. Moreover, there was no difference in the parameters measured in the serum among women according to the percentage of good quality embryos (ie, suitable for transfer or freezing) except for inhibin B, which tended to increase along with a good quality embryo rate (55.6 ± 7.9 vs 95.3 ± 14.3 vs 113.9 ± 36.9; P = .045). CONCLUSIONS: Among the molecules of the AFI axis, only serum but not FF inhibin B levels were marginally associated with good quality embryo rates.

Follitropin Alpha for assisted reproduction: an analysis based on a non-interventional study in Greece.

OBJECTIVE: To conduct an economic evaluation estimating the cost per live birth after controlled ovarian stimulation (COS) using Follitropin Alpha (Gonal-F), in the Greek National Health System setting. A secondary objective was to predict the live birth rateof the In Vitro Fertilization (IVF) procedure. METHODS: A single arm, multi-center, prospective, non-interventional study was conducted on which economic, efficacy and safety data were collected by six of the largest IVF centers. The participants were 350 female patients. Three statistical methods were employed for the analysis of the study outcomes, namely (a) Generalized Linear Modeling for the estimation of the costs of IVF treatment, (b) multivariable logistic regression and (c) an Artificial Neural Network (ANN) model for live birth prediction. RESULTS: The mean total cost of IVF therapy per patient was estimated at €3728 (95% CI: €3679-€3780), while the total cost per live birth was €14,872 (95% CI: €12,441-€17,951). The live birth rate after 3 complete IVF cycles was estimated at 22.9%, while the percentage of those suffering from OHSS was limited at 0.57%. In logistic regression, the Ovarian Sensitivity Index (OSI) was a factor found to be positively associated with live birth (OR 7.39, 95% CI: 1.84-29.71). For the ANN, important predictors included number of gestational sacs and the duration of infertility. CONCLUSION: The present study constitutes the largest single-arm study based on real data in Greece to date. The cost of IVF treatment and the cost per live birth are not insignificant in this NHS setting. The live birth rate, cost per oocyte, and the cost per live birth are in line with literature. OSI was a main contributing factor to the accurate prediction of the live birth rate, while age and BMI were found to be negatively correlated.

Level of knowledge about genital chlamydial infection among Greek midwives and midwifery students.

We aimed to evaluate the knowledge about chlamydial infection of Greek midwives and midwifery students. An appropriately designed, self-administered, anonymous questionnaire was distributed to 107 midwives and 29 graduating midwifery students. Perceived awareness of chlamydial infection was similar in midwives and students (p=0.083). However, midwives were more aware than students that Chlamydia are acquired through sexual contact (84.1% vs 58.7%; p=0.004) and that chlamydial infection is frequently asymptomatic (72.9% vs 37.9%; p=0.001). Knowledge of the consequences was poor in both groups, but it was relatively better in midwives; only 7.5% of the midwives did not know any of the potential sequelae of chlamydial infection compared with 24.1% of the students (p=0.006). In contrast, the majority of both midwives and students were aware that when chlamydial infection is diagnosed in a woman, both she and her partner should receive treatment (90.7% vs 93.2%; p = 0.901). In conclusion, an important proportion of midwifery students ignore important aspects of chlamydial infection. Therefore, it is important to improve the educational curriculum in midwifery schools in order to maximize the contribution of midwives to decrease the prevalence of chlamydial infection and of its complications.

Current caesarean delivery rates and indications in a major public hospital in northern Greece.

BACKGROUND: Over the past 25 years, there has been a sustained increase in caesarean section (CS) rates around the world. However, there is a paucity of data regarding the current CS rates and particularly the trends of CS indications in Greece. AIM: To assess the overall CS rates and indications in a major Greek teaching hospital over the last five years. METHODS: All deliveries that took place in our Department between January of 2002 and December of 2006 were retrospectively analysed through manual medical chart review to record CS rates and indications. RESULTS: During the study period, 4964 deliveries took place in our department; among them, 1831 were CS (36.9%). The overall caesarean delivery rate has remained stable during these five years (36.7% during 2002 vs 35.5% during 2006; P = 0.633). The primary indications were previous caesarean delivery (30.9%), non-reassuring or pathological fetal heart rate trace by cardiotocography (12.3%) and dystocia (10.4%). The only indication whose rate significantly increased was previous caesarean delivery (+47.3%; P = 0.002), whereas a significant decrease was found for non-reassuring or pathological fetal heart rate trace by cardiotocography (-39.1%; P = 0.008). CONCLUSIONS: It is quite difficult to reduce the proportion of caesarean deliveries, particularly in a teaching hospital with a considerable number of high-risk pregnancies. The dominant role of previous caesarean delivery among CS indications stresses the importance of performing more vaginal birth after CS if we are to avoid the self-perpetuation of the CS epidemic.

Pregnancy and oral health: utilisation of dental services during pregnancy in northern Greece.

BACKGROUND: Recent studies have shown that gingivitis and periodontal infection during pregnancy represent an independent risk factor for pre-term birth. However, little is known about the prevalence and correlates of dental attendance during pregnancy. METHODS: During the first 3 days postpartum, an anonymous questionnaire was administered to 425 women in order to explore their dental condition and utilisation of dental health services during pregnancy, as well as their perceptions on the potential associations between dental care during pregnancy and pregnancy outcomes. RESULTS: Almost half of the respondents (46.8%) reported symptoms of gingivitis during their pregnancy. Pregnancy gingivitis was independently associated with non-Greek ethnicity (p=0.008), multiparity versus primiparity (p<0.005), lower economic class versus middle and upper classes (p=0.001), and the lack of routine primary dental care (p=0.005). Some 27.3% reported a visit to the dentist during their pregnancy. The majority (72.2%) believed that dental treatment during pregnancy might have a negative affect on pregnancy outcome. The presence of pregnancy gingivitis and the belief that dental treatment during pregnancy is safe were both independently associated with visiting a dentist during pregnancy (p<0.0005 for both). CONCLUSIONS: Despite the increased prevalence of dental problems among pregnant women, few women seek dental services in this population, which can be primarily attributed to women's erroneous beliefs regarding the safety of dental examination. Therefore, there is an imperative need to offer oral health education and develop preventive programs for women of reproductive age.