Age and number of retrieved mature oocytes were determining parameters in the prognosis of pregnancy in IVF/ICSI patients.

Portal vein arterialization (PVA) is a possible option when hepatic artery reconstruction is impossible during liver resection. The aim of this study was to review the literature on the clinical application of PVA in hepatopancreatobiliary (HPB) surgery.

We performed a systematic review according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. We systematically searched the PubMed, Embase and Web of Science databases until December 2019. Experimental (animal) studies, review articles and letters were excluded.

Twenty studies involving 57 patients were included. Cholangiocarcinoma was the most common indication for surgery (40 patients [74%]). An end-to-side anastomosis between a celiac trunk branch and the portal vein was the main PVA technique (35 patients [59%]). this website Portal hypertension was the most common longterm complication (12 patients [21%] after a mean of 4.1 mo). The median followup period was 12 (range 1-87) months. The 1-, 3- and 5-year survival ratgate the potential of this procedure in patients whose liver is suddenly de-arterialized during HPB procedures.

This paper aimed to assess the correlation between LH, LHR, GDF9, FSHR, AMH, AMHR2, and BMP15 polymorphisms, which are related to follicular development, and decreased ovarian response in women undergoing controlled ovarian hyperstimulation (COH) for IVF.

This age-matched case-control study included three or four controls per woman undergoing COH. Controls were women with normal ovarian response (NOR) and cases were women with poor ovarian response (POR) in oocyte retrieval (three or fewer oocytes). DNA was extracted from peripheral blood and potential associations with gene polymorphisms related to follicular development (LH, LHR, GDF9, FSHR, AMH, AMHR2, and BMP15) were analyzed.

Sixty-six patients were included, 52 in the NOR and 14 in the POR group. Two GDF9 polymorphisms were associated with follicular response after COH, one associated with POR – the presence of a mutant polymorphism in heterozygosis and homozygosis of the GDF9 398-39 (C to G) [23% NOR versus 68% POR (OR 4.01, CI 1.52-10.6, p=0.005)] – and another associated with protective response – the presence of normal homozygosis of GDF9 (C447T) [19.2% NOR versus 50% POR (OR 0.34, IC 0.14-0.84, p=0.019)]. No additional associations were found between the other analyzed polymorphisms and POR.

This study found that GDF9 appears to play an important role in follicular development, whereas polymorphisms in its DNA chain may negatively affect ovarian reserve, such as 398-39 (C to G), or positively, as seen in C447T.

This study found that GDF9 appears to play an important role in follicular development, whereas polymorphisms in its DNA chain may negatively affect ovarian reserve, such as 398-39 (C to G), or positively, as seen in C447T.

Becoming a mother is an innate process, without any culture-dependent instruction. While it is a pleasant experience, it can sometimes be associated with problems resulted from baby caring. Preterm birth can be a challenge for the maternal role adaptation (MRA). Therefore, the present study was conducted to determine the maternal role adaptation in mothers with preterm neonates.

The present study is cross-sectional, with a sample including 114 mothers of preterm infants in the NICU. We collected the data using a two-section questionnaire. The first section was a demographic questionnaire and the second section was a standardized questionnaire? “Maternal role adaptation scale in mothers with preterm neonates admitted to neonatal intensive care units” (MRAS NICU). We ran the statistical analysis using descriptive and inferential statistical methods with the SPSS 21 software.

The total MRA score was strong in half of the participants. The participants had a university education, were employed and satisfied with their economic status, and had a high score on adaptation to the maternal role. There are different domains to the MRA, the highest score was allocated to the participation in care (56.24±0.13), and the lowest score was allocated to growth and development (3.12±0.28).

According to the results of this study, the most important factors associated with MRA are the mother’s age, education, and economic satisfaction. Determining the factors related to the mothers’ adoption of premature infants could increase the ability of mothers to cope with problems and negative emotions, and enhance the adoption of maternal roles.

According to the results of this study, the most important factors associated with MRA are the mother’s age, education, and economic satisfaction. Determining the factors related to the mothers’ adoption of premature infants could increase the ability of mothers to cope with problems and negative emotions, and enhance the adoption of maternal roles.Oocyte quality could be negatively affected by many factors including smoking, alcohol consumption, obesity, woman’s age, endometriosis and controlled ovarian stimulation (COS), during assisted reproductive technology (ART), in addition to genetic factors, such as hormone receptor polymorphisms, for example. We know that the increase in the reactive oxygen species (ROS) due to systemic disorders causes biochemical and morphological changes to the oocytes, interfering with their quality. The oocyte dysmorphism can be expressed through intra and/or extra cytoplasmic changes. In general, the size and number of oocytes’ morphological abnormalities are directly related to preimplantation development failure. This case report is based on four in vitro fertilization (IVF) cycles performed by a patient with oocyte dysmorphism in all oocytes captured. The literature review on this topic aims to relate the characteristics of the oocytes, presented in the case report, with research results about the quality and morphology of the oocytes.

The recent improvement in sequential media has refocused its attention on the role of human blastocysts in ART, not only because of its advantages but also because of the possible cancellation of embryo transfer when relying on blastocyst transfer only. Hence, the idea of sequential transfer on day 3 and day 5 was proposed. Objective To compare the pregnancy outcomes of sequential embryo transfer on day 3 and day 5, versus cleavage transfer on day 3 and blastocyst transfer on day 5 in cases of recurrent implantation failure.

This was a prospective and randomized trial, in which 210 qualified patients with recurrent implantation failures undergoing IVF/ICSI were randomized into three groups, each group included 70 patients. Embryo transfer was performed in day 3 in the first group, day 5 (blastocyst transfer) in the second group and sequential embryo transfer in days 3 and 5 in the third group. We assessed pregnancy outcomes from all the three groups. Results Clinical pregnancy and live birth rates were significantly higher in the sequential group than either group day-3 or day-5 of embryo transfer in cases with recurrent implantation failures.