Search Results - "VLAISAVLJEVIC, Veljko"

To collapse or not to collapse blastocysts before vitrification? A matched case-control study on single vitrified-warmed blastocyst transfers by Kovačič, Borut, Taborin, Marjan, Vlaisavljević, Veljko, Reljič, Milan, Knez, Jure

“…•Blastocyst collapsing is an invasive intervention and still not evidence based•This is the first matched case-control study analysing live births and neonatal…”
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Are urinary bisphenol A levels in men related to semen quality and embryo development after medically assisted reproduction? by Knez, Jure, M.D, Kranvogl, Roman, B.Sc, Breznik, Barbara Pregl, B.Sc, Vončina, Ernest, Ph.D, Vlaisavljević, Veljko, Ph.D., M.D

“…Objective To evaluate whether urinary bisphenol A (BPA) levels in men adversely influence semen quality and embryo development after medically assisted…”
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Cumulative live birth rate after GnRH agonist trigger and elective cryopreservation of all embryos in high responders by Vlaisavljević, Veljko, Kovačič, Borut, Knez, Jure

“…Abstract Elective embryo cryopreservation after using gonadotrophin-releasing hormone (GnRH) antagonist protocols and GnRH agonist triggering is becoming an…”
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Response: Artificial blastocoel collapse of human blastocysts before vitrification and its effect on re-expansion after warming by Kovačič, Borut, Taborin, Marjan, Vlaisavljević, Veljko

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Could polymorphisms of some hormonal receptor genes, involved in folliculogenesis help in predicting patient response to controlled ovarian stimulation? by Čuš, Maruška, Vlaisavljević, Veljko, Repnik, Katja, Potočnik, Uroš, Kovačič, Borut

“…Purpose The aim of this study was to investigate whether single nucleotide polymorphisms (SNPs) in selected genes, responsible for hormonal regulation of…”
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Prediction of human blastocyst development from morulas with delayed and/or incomplete compaction by Ivec, Martin, B.Sc, Kovacic, Borut, Ph.D, Vlaisavljevic, Veljko, Ph.D

“…Objective To determine the influence of delayed compaction and fragmentation on the developmental capacity of morulas. Design Prospective study. Setting…”
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Reproductive complications in celiac disease patients in Slovenia by Pogačar, Maja Šikić, Vlaisavljević, Veljko, Turk, Eva, Mičetić-Turk, Dušanka

“…Celiac disease is associated with higher risk of infertility, recurrent abortions, and adverse outcomes in pregnancy and in puerperium. The aim of the study…”
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Public database for validation of follicle detection algorithms on 3D ultrasound images of ovaries by Potočnik, Božidar, Munda, Jurij, Reljič, Milan, Rakić, Ksenija, Knez, Jure, Vlaisavljević, Veljko, Sedej, Gašper, Cigale, Boris, Holobar, Aleš, Zazula, Damjan

“…•Publishing of the USOVA3D public database of annotated 3D ovarian ultrasound images.•Ovaries and follicles annotated by two gynaecologists.•Design of a…”
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What is the value of anti-Müllerian hormone in predicting the response to ovarian stimulation with GnRH agonist and antagonist protocols? by Knez, Jure, Kovačič, Borut, Medved, Maruška, Vlaisavljević, Veljko

“…Anti-Müllerian hormone (AMH) is a marker of the ovarian reserve with promising prognostic potential in reproductive medicine. We aimed to evaluate the…”
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Human chorionic gonadotropin levels are equally predictive for pregnancy outcome after fresh and vitrified-warmed blastocyst transfer by Reljič, Milan, Knez, Jure, Vlaisavljević, Veljko

“…Purpose The aim of the present study was to evaluate if the live birth predictive values of β-hCG levels differ in fresh and vitrified-warmed blastocyst…”
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Comparison of embryo transfer strategies and assisted reproduction outcome in Slovenian and cross-border patients by Knez, Jure, Kovačič, Borut, Vlaisavljević, Veljko

“…Abstract A reduction in the number of embryos transferred is the most important step in decreasing multiple gestation rates after medically assisted…”
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Sperm morphological abnormalities as indicators of DNA fragmentation and fertilization in ICSI by Dariš, Barbara, Goropevšek, Aleš, Hojnik, Nina, Vlaisavljević, Veljko

“…Purpose To determine the relationship between sperm morphological abnormalities, DNA fragmentation and fertilization rate in intracytoplasmic sperm injection…”
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Simultaneous determination of phthalates, their metabolites, alkylphenols and bisphenol A using GC-MS in urine of men with fertility problems by Kranvogl, Roman, Knez, Jure, Miuc, Alen, Vončina, Ernest, Vončina, Darinka Brodnjak, Vlaisavljević, Veljko

“…A GC-MS method was successfully applied to measure simultaneously the concentrations of endocrine disrupting compounds (5 dialkyl phthalates, 9 phthalate…”
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Evaluation of coagulation abnormalities among women with vaginal bleeding in the first trimester of pregnancy by KOVAC, Vilma, VLAISAVLJEVIC, Veljko, RELJIC, Milan

“…Abstract Objective To compare blood coagulation parameters between pregnant women with vaginal bleeding in the first trimester of pregnancy and pregnant women…”
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Artificial blastocoel collapse of human blastocysts before vitrification and its effect on re-expansion after warming – a prospective observational study using time-lapse microscopy by Kovačič, Borut, Taborin, Marjan, Vlaisavljević, Veljko

“…•Vitrified / warmed blastocysts showed 4 different re-expansion patterns.•Blastocysts from all re-expansion types were able to result in live births showing…”
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The use of time lapse photography in an in vitro fertilization programme for better selection for embryo transfer by Kovačič, Borut, Hojnik, Nina, Vlaisavljević, Veljko

“…The time lapse photography is not a new method for assessing the dynamics of early embryo development in vitro. It has been used many times in the past for…”
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Are sperm DNA fragmentation, hyperactivation, and hyaluronan-binding ability predictive for fertilization and embryo development in in vitro fertilization and intracytoplasmic sperm injection? by Pregl Breznik, Barbara, B.Sc, Kovačič, Borut, Ph.D, Vlaisavljević, Veljko, Ph.D., M.D

“…Objective To determine the diagnostic value of the following sperm function tests in predicting the fertilizing ability of spermatozoa in conventional in vitro…”
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Changes in perifollicular vascularity after administration of human chorionic gonadotropin measured by quantitative three-dimensional power Doppler ultrasound by Vlaisavljević, Veljko, Borko, Elko, Radaković, Branko, Zazula, Damjan, Došen, Marko

“…Summary AIM: To determine the perifollicular vascular network and blood flow changes of the dominant preovulatory follicle using quantitative three-dimensional…”
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Clinical Use of Pentoxifylline for Activation of Immotile Testicular Sperm Before ICSI in Patients With Azoospermia by Kovacic, Borut, Vlaisavljevic, Veljko, Reljic, Milan

“…The testicular sperm from biopsy and frozen/thawed tissue are frequently immotile. The purpose of our retrospective study was to assess the effect of short…”
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Multinucleation and cleavage of embryos derived from in vitro-matured oocytes by Vlaisavljević, Veljko, Cizek-Sajko, Mojca, Kovac, Vilma

“…In patients with polycystic ovary syndrome (PCOS), the proportion of optimal embryos-blastomere number and fragmentation rate-derived from in vitro-matured…”
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