objective: the aim of this study is to examine the effect of the embryo transfer (et) day on clinical pregnancy success rates in in vitro fertilization-et (ivf-et) cycles. materials and methods: in this retrospective study, we divided patients with infertility who underwent ivf-et with fresh embryos into two groups depending on whether the et was performed on weekdays or weekends. the main outc...

BACKGROUND Anti-thyroid antibodies (ATA), even if not associated with thyroid dysfunction, are suspected to cause poorer outcome of in vitro fertilization (IVF). METHODS We retrospectively analyzed: (a) the prevalence of ATA in euthyroid infertile women, (b) IVF outcome in euthyroid, ATA+ patients, and (c) the effect of adjuvant treatments (levothyroxine alone or associated with acetylsalicyl...

Background: To evaluate the effectiveness of intrauterine injection of recombinant human chorionic gonadotropin (rhCG) before embryo transfer (ET). Materials and Methods: In this randomized placebocontrolled clinical trial, a total number of 182 infertile patients undergoing their first in vitro fertilization/intracytoplasmic sperm injection (IVF-ICSI) were randomly assigned to receive 250 μg i...

Aim This study evaluated the efficacy and safety of vaginal progesterone gel that was administered daily for luteal phase support as part of in vitro fertilization/embryo transfer (IVF/ET) cycles in Japanese women. Methods This was a phase III, multicenter, open-label, single-arm trial in Japanese women undergoing IVF/ET, using the Japanese Society of Obstetrics and Gynecology 2009 registry a...

Rough set theory was proposed by Pawlak [1] as a mathematical tool to handle imprecision and uncertainty in data analysis. It has been successfully applied tomachine learning, intelligent systems, inductive reasoning, pattern recognition, mereology, image processing, signal analysis, knowledge discovery, decision analysis, expert systems, and many other fields [2–5]. The basic structure of roug...

There have been very few reports on the outcomes of in vitro fertilization and embryo transfer (IVF-ET) in women with stage I/II endometriosis. The objective of this study was to investigate IVF-ET outcomes in women with early-stage endometriosis. We enrolled 35 women less than 40 years with unexplained infertility who underwent IVF-ET into the study. We compared 18 women with stage I/II endome...

The use of acupuncture to improve the outcome of in vitro fertilisation (IVF) has become widespread over the past five years. Three of four randomised controlled trials (RCT) published since 2002 have shown that acupuncture significantly increases pregnancy rates. Although the research has a number of methodological limitations, it does strongly endorse the use of acupuncture during IVF. Protoc...

Magnetic data is useful in both hydrocarbon exploration and mining exploration. In hydrocarbon exploration, aeromagnetic data is an effective method for locating strike-slip faulting in magnetic basement. Also, high resolution surveys enhance delineation of both subtle basement features and intrasedimentary sources. In fact, magnetic methods has evolved from its sole use for mapping basement st...

شور : ،ينيلاب ييامزآراک هعلاطم نيا رد ۲۰ يحارج لمع ديدناك يندومزآ هب يموتكرتسيه دندش هداد ياج لرتنک و شيامزآ هورگ ود رد يفداصت روط . راتفر لوط رد يحارج زا شيپ يتخانش ينامرد ۸ ورگ یارب هسلج شيامزآ ه دوبهب عيرست ظاحل زا هورگ ود ره ،يحارج لمع زا سپ و دش هداد شزومآ رد يرتسب ياهزور دادعت ،يفرصم نكسم يوراد زود نازيم ينعي يمسج تيلاعف هب تشگزاب و ناتسراميب دندش يسررب هرمزور ياه . هداد شهوژپ ياه يرام...

Embryo transfer (ET) and in vitro fertilization (IVF) are increasing use by dairy producers as a means to breed their animals these assisted reproductive techniques can optimize the genetics of or enable “beef on dairy” programs increase profitability dairy. Due advantages ET IVF, it is anticipated that will continue despite status underwhelmingly low pregnancy outcomes. Pregnancy rates bovine ...