Human Reproduction

Papers
(The median citation count of Human Reproduction is 0. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-05-01 to 2025-05-01.)
ArticleCitations
P–779 Vascular stiffness in children born after embryo transfer at 8–9 years of age176
O-162 Metabolic syndrome prevalence and severity during a randomized controlled three-component lifestyle intervention in women with PCOS128
P–774 Clinical effectiveness of elective single versus double blastocyst transfer in women aged 36 years or older105
P–789 Obstetric and perinatal outcomes in poor ovarian responders and normal responders flowing fresh embryo transfer: a prospective, monocentric, observational study98
P–360 Blastocyst biopsy day does have an impact on clinical pregnancies in different frozen embryo transfer (FET) regimens: natural cycle (NC) versus hormone replacement therapy (HRT)85
Applying a simplified economic evaluation approach to evaluate infertility treatments in clinical practice78
Fertility treatment with clomiphene citrate and childhood epilepsy: a nationwide cohort study77
Reply: The utilization of accurate body mass index classification is imperative for grouping based on BMI75
Insights into ovarian response with a fixed low dose FSH stimulation in an IUI programme: the PRORAILS study72
P–442 Cancer does not adversely affect oocyte maturation in vitro with the exception of breast cancer71
P–342 Are blastulation and clinical pregnancy rates in women with endometriomas different than those without?68
P–201 The beneficial effects of ZP-free culture on cytoplasmic fragmentation in human embryos. : An innovative trial using 3PN zygotes65
P–128 Audit of testicular sperm in assisted conception for non-azoospermic infertile couples65
P–456 Impact of first-line chemotherapy prior to ovarian tissue cryopreservation on primordial follicle activation and survival in pre-pubertal and young adult patients64
P–035 Mathematical model of the signaling cascade during mouse sperm capacitation64
P–314 Serum Stem Cell Factor as a predictor of top quality blasotcysts formation in women with endometriosis61
P-641 Physicians’ practices towards hormone monitoring during ovarian stimulation in context of treatment with Assisted Reproductive Technology (ART). A global Survey conducted through IVFworldwide.co59
O-133 Association between normal-range paternal serum free thyroxine concentrations and outcomes of assisted reproductive technologies59
P-496 “The plethora of information can be overwhelming…”: A mixed methods study exploring the sources of fertility information56
P-508 Why I left my Fertility Clinic for Another ART provider – It’s Not What You Think: A RealTalk patient survey55
O-080 Impact of age-limit policy change for assisted reproductive technology (ART) subsidy in Japan54
O-112 Fertility awareness: Educating the teenagers in europe54
O-021 Levothyroxine in Euthyroid Thyroid Peroxidase Antibody positive Women with Recurrent Pregnancy Loss: a multicentre, randomised, double-blind trial (T4LIFE trial)53
P-620 Hormone replacement therapy with GnRH agonist pretreatment improves pregnancy outcomes in patients with previous intrauterine adhesions53
P-135 Clinical outcomes depending on post-warming culture duration of vitrified-warmed single blastocyst transfer cycles52
P-645 Intra-ovarian injection of autologous platelet-rich plasma (PRP) in poor prognosis IVF patients within 1 year of treatment: a cohort study50
P-572 Hormonal Monitoring and Progesterone Adjustment in Frozen Embryo Transfer Cycles50
P-690 Time to bust some myths about progesterone supplementation in the luteal phase. Role of the route of administration and usefulness (or uselessness) of plasma determination49
P–501 Deep in the Maze: The psychosocial trajectory and decision making of Women with recurrent implantation failure of IVF48
P–004 Effect of varicocelectomy on sperm DNA fragmentation rates in infertile men with clinical varicocele: a systematic review and meta-analysis47
O-104 Low SARS-CoV-2 positivity rate in women included in ART programs following the recommendations of the Spanish scientific societies on reproduction (SEF/ASEBIR)44
P–498 Patient’s pregnancy rates after IVF fresh embryo transfer positively correlates to the number of visual connections to live blastocyst development images of own embryos44
P–338 Epigenetic alterations in H19-DMR regulatory region in endometrial tissues of women with endometriosis43
O-217 Bitter Taste Receptors expression in human follicular cells: new perspectives in female fertility43
O-02942
O-053 Link between cannabis use and fertility: effects on gamete competence and early embryonic development41
O-209 Separating spermatozoa from debris, non-germ and red blood cells during differential centrifugation as a new effective approach of sperm recovery from surgically-retrieved specimens41
P-283 RCT Comparing day 3 - fresh embryo transfer cycles with freeze all cycles in IVF-ICSI cycles41
P-683 High Serum Progesterone Levels on Day of Embryo Transfer for Pregnancy Outcomes in Patients Undergoing Artificial Frozen-thawed Blastocyst Transfer; Is There a Ceiling Effect?40
O-157 Female body mass index (BMI) influences pregnancy outcomes: An evaluation of 4349 IVF/ICSI cycles40
P-431 Functionally active microbiota in the receptive-phase endometria in women with recurrent implantation failure40
O-158 The evolution of the quality of life of women and men during the fertility clinic trajectory: a longitudinal survey38
O-028 Small extracellular vesicles (sEV) in peritoneal fluid and peripheral blood as biomarkers of endometriosis37
P-394 Peripheral and uterine natural killer cell cut-off levels and their correlation in fertile controls and women with unexplained recurrent implantation failure (RIF)37
P-438 Fertility outcomes in male cancer recipients of hematopoietic cell transplantation who stored their semen for fertility preservation37
P-003 Sperm retrieved by microdissection testicular sperm extraction (MD-TESE) is associated with altered sex ratio of offspring after intracytoplasmic sperm injection in men with non-obstructive azoo36
P-424 Endometrial receptivity as determined by Endometrial Receptivity Analysis (ERA) can change after a successful live birth from a frozen embryo transfer (FET)36
P-536 Common variation in the PIN1 locus increases the genetic risk to suffer from Sertoli Cell Only syndrome36
O-115  RPL and RIF: current concepts in diagnostic and therapy35
P-632 Evaluation of low AMH levels in young women35
P-640 Impact of adding oral dydrogesterone (OD) in patients with low serum progesterone (P) levels in artificially prepared frozen embryo transfer cycles (FET-HRT)34
P-775 Responsible Artificial Intelligence in Clinical Decision Making: Anomaly Detection in Trigger Day Optimization33
P-736 Balanced cryptic chromosomal rearrangement carriers detection by optical genome mapping (OGM)33
P-372 RNA sequencing studies evaluating oocyte quality in women with endometriosis: a meta-analysis32
P-339 Activities and changes in the number of natural killer cells in endometriosis: systematic review and meta-analysis32
P-337 Does Endometriosis Have More Detrimental Effect on Ovarian Reserve in the Presence of Autoimmunity? A Prospective Observational Study32
P-240 High mitochondrial DNA content in Day6 blastocyst may impair ongoing pregnancy rate32
P-137 pronuclear characteristics and chromosomal constitutions of mono-pronuclear zygotes32
P-739 High-throughput Single-cell Survey Reveal a Pathological Niche in Developing Down Syndrome Testis31
P-027 Absence of perinuclear theca ACTRT1 protein induces sperm head deformation and primary male infertility in humans31
P-200 Tailoring IVF laboratory key performance indicators of the Vienna consensus in testicular sperm aspiration cases31
P-403 Oocyte usage and disposition outcomes following oocyte cryopreservation31
O-216 Sex, smoking, age and natural fecundity: results of a survey performed on 2510 puerperal women and their partners31
P-148 The importance of filopodia during early human embryonic development30
P-327 Intrauterine fluid in patients with cesarean section defects in association with ivf outcomes30
P-054 Significant differences of micro RNA expression pattern in extracellular vesicles between fertile and infertile individuals: new markers of male reproductive status?29
O-096 Effect of Day-3 embryo morphology on blastocyst quality and ploidy: a machine-learning model of 34781 embryos29
P-036 Relationship between days of male sexual abstinence on the day of oocyte retrieval and clinical outcomes29
P-198 Evolution of artificial intelligence-based embryo selection models: a massive external validation on 70,456 embryos29
P–525 Analysis of segregation patterns of trivalent structure and the effect on genome stability in Robertsonian translocation carriers28
Avoid mixing apples and oranges: blastocysts diagnosed with uniform whole chromosome aneuploidies are reproductively incompetent and their transfer is harmful28
Should we perform oocyte accumulation to preserve fertility in women with Turner syndrome? A multicenter study and systematic review of the literature28
P–118 A sperm selection technique to mitigate paternal contributions to embryo aneuploidy28
Measuring non-events: infertility estimation using cross-sectional, population-based data from four countries in sub-Saharan Africa28
P–432 Do stage and grade of malignancy impact fertility preservation in breast cancer patients?28
O-187 Smartphone application improves fertility treatment-related literacy: A large-scale surveillance and randomized controlled trial in Japan28
Sperm aminopeptidase N identifies the potential for high-quality blastocysts and viable embryos in oocyte-donation cycles28
#ESHREjc report: are fallopian tubes the unsung hero of reproduction?28
O-143 Biopsy-free profiling of the uterine immune system in patients with recurrent pregnancy loss and unexplained infertility28
P–394 Intralipid infusion at time of embryo transfer in women with history of recurrent implantation failure: a systematic review and meta-analysis27
Sperm sharing: as problematic as oocyte sharing?27
P-092 PGT-A Evaluates Advanced Sperm Selection in Embryos from High Teratozoospermia Males; a prospective randomized controlled trial27
Questionnaire-based screening of adolescents and young adult women can identify markers associated with endometriosis27
P–340 Novel non-invasive diagnostic options for endometriosis - based on glycome analysis27
Effects of letrozole cotreatment on endocrinology and follicle development in women undergoing ovarian stimulation in an antagonist protocol27
Natural history of autologous sperm cryostorage27
O-266 Multi-omics landscape of uterine fluid-derived extracellular vesicles across the menstrual cycle27
P-428 Identifying key factors for achieving biochemical pregnancy in first autologous IVF cycles: an artificial intelligence-assisted approach26
P-309 Injectable “homing-like” bioactive short-fibers for endometrial repair and efficient live births26
O-10325
P-251 Denudation time is crucial to increase the proportion of top-quality embryos in egg donation cycles25
P-177 BlastAssist: a deep learning pipeline to measure interpretable features of human embryos25
O-018 Utilisation of second successive ejaculate as a way to overcome poor semen parameters for couples who wish to undergo conventional-IVF25
O-026 Development of deep learning-based model for differential diagnosis of ovarian neoplasm using pelvic ultrasonography25
P-264 Analysis of embryo development based on time of pronuclei appearance (tPNa) and aspects of overcoming delayed pronuclei appearance through morphokinetic patterns25
P-633 Impact of insulin resistance on reproductive medicine outcomes25
P-737 Congenital tubal anomalies: exploring its relationship with tubal factor infertility: observational-descriptive study25
P-649 Unconventional action of Luteinizing Hormone25
P-284 Large-scale genome-wide association study (GWAS) to determine the genetic underpinnings of female genital tract polyps (FGT)25
P-696 Continuous monitoring of female hormones as a tool to improve IVF treatment’s efficacy25
P-480 Demographic and family-based predictors of Dutch societal attitudes towards surrogacy24
P-438 Association of uterine cavity immune cells at the time of frozen embryo transfer with live birth24
P-291 In women with endometriosis, effective treatment of chronic endometritis with antibiotics lowers serum CA-125 levels24
P-086 Consequences of elevated levels of DNA fragmentation and its influence on pregnancy – A multicentric cohort analysis24
O-14524
P-622 Prospectively randomized study of intraovarian injections of autologous platelet-rich plasma (PRP) into one alternating ovary in Primary Ovarian Insufficiency (POI)24
P-704 Distinctive proteomic profiling and pathway analysis of plasma extracellular vesicles provided clues for their regulatory roles in the pathogenesis of polycystic ovarian syndrome24
O-260 Identifying seminiferous tubules for sperm retrieval during microdissection testicular sperm extraction (M-TESE) using deep learning23
O-076 Novel method to enhance preantral follicle growth by granulocyte colony-stimulating factor administration improves embryos and pregnancy rate in poor ovarian reserve: a randomized controlled tri23
P-584 Occupational paternal risk factors for cryptorchidism and hypospadias in the offspring: a case-control study23
O-215 Copper oxide nanoparticles (CuONPs) impairs mitophagy and promotes DNA methylation to suppress mouse embryonic pluripotency23
P-550 Monoallelic CCNB2 variants may cause oocyte maturation defects and embryo developmental arrest23
P-735 Is Artificial Intelligence (AI) currently able to provide evidence-based scientific responses on methods that can improve the outcomes of embryo transfers?23
P-357 Exposure to bleomycin in vitro reduces biomarkers of human male gamete competence23
P-027 Sperm motility and calcium ionophore treatment influence fertilization and pregnancy outcomes in TESE-ICSI23
P-257 Building on a commercialized time-lapse algorithm to improve the predictive power for embryo ploidy status23
P-380 Improvement of follicle growth and health during dynamic culture of bovine ovarian cortical tissue (BOCT) is associated to a higher remodeling of the extracellular matrix22
P-773 The absence and heterogeneity of pregnancy outcome definitions in randomized controlled trials of infertility: an overview of the literature22
P-199 The development time of good quality blastocysts is dependent on their genetic status in patients over 36 years old22
P-547 Recurrent miscarriage and the risks of stroke and type II diabetes later in life: a Mendelian randomization analysis22
P-290 Isolation and characterization of extracellular vesicles from human endometrial organoids22
P-173 An exploratory clinical study in patients with recurrent ART-failure due to severe fragmentation during early-cleavage: the effects of artificial removal of zona-pellucida at the pronuclear-stag22
P-101 Machine and Deep learning models to classify Comet assay tests for sperm DNA fragmentation evaluation21
P-682 Androgen and Inhibin B levels during ovarian stimulation before and after eight weeks of low dose hCG priming in women with low ovarian reserve21
O-015 Spontaneous alterations in semen parameters are associated with age, accessory gland function and the FSHB c.-211G>T variant21
P–792 The introduction of an embryo morphokinetics annotation quality assurance scheme across ten fertility clinics including 59 participants21
P-531 Effectiveness and safety of uterine septum division: An updated systematic review and meta-analysis21
O-024 Exploring the optimal transfer day of day 6 (D6) vitrified blastocysts in Hormone Replacement Therapy Frozen Embryo Transfer (HRT-FET) cycles - a cohort study21
O-004 Male and female blastocysts display differences in development such that embryos assigned an identical morphological grade may have differing viability dependent on their sex21
O-288 Implantation, ultrastructure and metabolic profiling of embryos from PGT-M and PGT-A Cycles21
P-648 Association of severity of menstrual dysfunction with cardiometabolic risk markers in polycystic ovary syndrome21
O-295 Fast vitrification and warming protocols demonstrate similar efficiencies to a standard method and a substantial reduction in execution times20
Eggsurance? A randomized controlled trial of a decision aid for elective egg freezing20
Prenatal exposure to airborne polychlorinated biphenyl congeners and male reproductive health20
O-294 Dual trigger versus hCG-only trigger in ICSI patients: an analysis of 8500 cycles20
Attitudes and perceptions of affected women towards endocrine endometriosis therapy: an international survey based on free-word association networks20
Community awareness and use of anti-Müllerian hormone testing in Australia: a population survey of women20
Age-related fertility decline: is there a role for elective ovarian tissue cryopreservation?20
Breaking the ageing paradigm in endometrium: endometrial gene expression related to cilia and ageing hallmarks in women over 35 years20
BMI in childhood and adolescence is associated with impaired reproductive function—a population-based cohort study from birth to age 50 years20
Does embryo quality at transfer affect obstetric outcomes and placental findings?20
Standards in semen examination: publishing reproducible and reliable data based on high-quality methodology19
Cannabis alters epigenetic integrity and endocannabinoid signalling in the human follicular niche19
Ovarian tissue cryopreservation can be combined simultaneously with oocyte retrieval after controlled ovarian hyperstimulation19
The expression and activity of Toll-like receptors in the preimplantation human embryo suggest a new role for innate immunity19
O-210 Sperm DNA fragmentation (SDF) is not associated with adverse maternal and neonatal outcomes in IVF-ICSI cycles with autologous oocytes19
We have reached a dead end for preimplantation genetic testing for aneuploidy19
O-185 Far away so close: remote ICSI using an AI-powered robot19
Predictors of self-compassion in endometriosis: the role of psychological health and endometriosis symptom burden19
O-234 Using serum metabolomics to identify biomarkers of viable early, intrauterine pregnancy: an untargeted 1H NMR-based approach19
The endometrial microbiota and early pregnancy loss19
A novel multifunctional haplotyping-based preimplantation genetic testing for different genetic conditions19
Cytoskeletal and inter-cellular junction remodelling in endometrial organoids under oxygen–glucose deprivation: a new potential pathological mechanism for thin endometria19
Two-year efficacy and safety of relugolix combination therapy in women with endometriosis-associated pain: SPIRIT open-label extension study19
P–068 CatSper4 cation channel expression is low in male infertility and is affected by cryopreservation19
O-109 Avoiding the C-section scar defect18
P-246 Exposure to oral contraceptives alters human endometrial stem cells culture media metabolomics18
P–426 Uterine Natural Killer Cells in Recurrent Miscarriage and Implantation Failure: An Updated Systematic Review and Meta-analysis18
P-730 Detection of mitochondrial reversal following meiotic spindle transfer: a finding of importance for mitochondrial replacement therapies used for the purpose of avoiding mtDNA disease transmissio18
P-524 Fertility and subsequent pregnancy outcomes among women with tubal ectopic pregnancy treated with methotrexate18
P-146 Larger time intervals between pronuclear fading and the first mitosis are strongly associated with trichotomous mitoses and cleavage arrest in human embryos18
P-350 Evaluation of EndoSERA Autologous Platelet Derived Growth Factors for improving clinical pregnancy and live birth rate in FET cycles for women with refractory thin endometrium18
P-557 Validating the Dutch polycystic ovary syndrome questionnaire (PCOSQ) and the polycystic ovary syndrome quality of life tool (PCOSQOL) in Dutch and Flemish women with PCOS18
P-620 First step for personalized luteal support in frozen-thaw embryo transfer: Understanding the factors associated with serum progesterone concentrations on embryo transfer day18
P-526 Modified Applebaum uterine scoring system to predict uterine receptivity in frozen embryo transfer(FET) cycles18
O-223 Sperm Genome Editing by CRISPR-Cas9 through an Ooplasm-Mediated Approach18
O-239 A model based on artificial intelligence for the non-invasive prediction of embryo aneuploidy18
O-107 Searching for the optimal number of oocytes to reach a life birth following in vitro fertilization: a systematic review with meta-analysis18
P-690 RESEarch on ovarian reseRVE among Neurologic patients: the RESERVEN study18
P-685 Extracellular vesicles of human follicular fluid as biomarkers of ovarian disease18
P-769 fertility treatments and the risk for long-term respiratory morbidity of the offspring; a sibling analysis17
P-370 Impaired endometrial decidualization with a hyperinflammation environment is involved in poor reproductive outcomes in adenomyosis patients17
P-126 The KAT-Score is a useful indicator for predicting ongoing pregnancy in mosaic risk assessment in PGT-A: a prospective study with single vitrified-warmed blastocyst transfer17
P-195 Can we predict blastulation, implantation and live birth in early stages of embryo development? Clinical validation of a classification algorithm based on automatic morphokinetic annotations17
O-208 Maternal spindle transfer restores the developmental competence of in vitro aged oocytes with diminished metabolic activity identified by hyperspectral imaging17
O-207 zp1 mutation affects oocyte energy metabolism and leads to oocyte apoptosis17
P-241 Cumulative live birth rates after embryo transfers at Day-2/3 versus Day-5/6: a comparative nationwide cohort study17
O-102 Add-ons in the ART clinic17
P-761 Live-birth and neonatal outcomes from BEYOND, a randomised controlled trial comparing efficacy and safety of individualised follitropin delta dosing in GnRH agonist versus antagonist protocols17
P-334 Transcriptomic patterns in early-secretory and mid-secretory endometrium in a natural menstrual cycle immediately before in vitro fertilization and embryo transfer17
O-037 The impact of COVID-19 on male fertility: what do we know?”16
P-056 Oxidative stress and human semen quality: new results for diagnostic process of male infertility16
P-224 Basonuclin 1 prevents intrauterine growth restriction via inhibiting necroptosis16
P-071 L-proline enhances sperm quality and chromatin condensation of normozoospermic men during in vitro incubation16
P-352 Beyond individualisation: towards a more contextualised understanding of women’s social egg freezing experiences16
O-251 Defining the exclusive role of male genome integrity on conceptus development16
P-570 Prokineticin-1 follicular fluid levels are strongly associated with diminished ovarian reserve and poor ovarian response: A prospective observational study16
P–356 Oral administration of sodium tungstate to a swine model improves embryo implantation rate16
P-673 Women exposed to higher levels of DEHP display altered microRNA expression profile in the pre-ovulatory follicular fluid16
O-060 Single-cell DNA sequencing reveals that current bulk DNA sequencing methods lead to an underestimation of chromosomal mosaicism in human blastocysts16
P-129 Morphokinetic embryo behavior in oocyte presenting with dimorphisms: an analysis of 1158 injected oocytes16
P-316 Involvement of collective cell migration in endometrial invasiveness in uterine adenomyosis and the role of M2 macrophages16
P-619 Is the algorithm derived, maximum daily dose of 12µg follitropin delta indeed sufficient, even for women considered at risk for underexposure?16
O-126 Impact of letrozole cO-treatment during ovarian stimulation on the oocyte yield, embryo development, and live birth rate – a randomised controlled trial (RIOT)16
O-073 Artificial intelligence (AI) based triage for preimplantation genetic testing (PGT); an AI model that detects novel features in the embryo associated with ploidy16
O-266 Anti-angiogenic therapy as treatment for adenomyosis in mice16
P-696 Identification of novel candidate genes associated with meitotic aneuploidy in human embryos by whole-exome sequencing (WES)16
O-260 The influence of the vaginal microbiome on clinical outcomes in patients undergoing a frozen embryo transfer: a prospective pilot study16
O-139 Testicular mosaicism in non-mosaic Klinefelter Syndrome patients with focal spermatogenesis16
O-072 Lack of meaningful impact of male body mass index (BMI) on reproductive outcomes measured by cumulative live birth rates (CLBR) in 80830 IVF-ICSI treatments16
P-192 Blastocyst collapse during embryonic development is a marker of low pregnancy potential, independent of other blastocyst evaluation criteria16
P-100 Quality of semen and testicular tissue samples collected before and after cancer treatment. Results from our 15 year monocentric experience at Charité-Universitätsmedizin Berlin16
P-565 Pharmacogenetic (PGx) Gene-Drug Association in IVF: clinical relevance of a panel test for ovarian stimulation15
O-175 Failed thaw cycles (FThC) as a key performance indicator (KPI): accounting for patient diagnosis and preimplantation genetic testing (PGT)15
P-475 Similar fertilization rates and preimplantation embryo development among testosterone-treated transgender men and cisgender women15
Call for emergency action to limit global temperature increases, restore biodiversity and protect health15
O-211 Families created through identity-release egg donation: parents’ understanding of, and feelings about, donor identification in early childhood15
P–146 Differential impact of three embryo culture media for IVF on in vitro development and perinatal outcome: a single-center RCT15
P-804 Microfluidic and static organotypic culture systems to support ex vivo spermatogenesis from prepubertal mammalian testicular tissue: a comparative study15
P-446 Influence of strip thickness and FSH supplementation on follicle growth in the in vitro culture of strips of bovine ovarian cortical tissue in gas-permeable dishes15
P-759 Comparison of DNA methylation profiles of human embryo cultured in either uninterrupted or interrupted incubators15
P–018 Observational study on the behaviour of the seminal sample in donors: seasonal variation according to parameters15
P–645 Abnormal thyroid hormone levels are associated with biochemical primary ovarian insufficiency and low ovarian reserve: a cross-sectional study15
P-232 The developmental potential of human embryos with subtypes of multinucleation in cleavage stages15
P-080 Intrauterine insemination (IUI) success rates in patients with suboptimal total processed motile sperm count (TPMSC) using a second consecutive semen sample15
P-363 Systematic review and meta-analysis of female lifestyle factors and risk of recurrent pregnancy loss (RPL)15
O-199 Couples presenting to Infertility clinics - Are they really infertile?15
OUP accepted manuscript15
P–681 Will the hCG trigger dose used for final oocyte maturation in IVF impact endogenous progesterone during the luteal phase? - A randomized controlled trial15
P-310 The last journey: 448KHz electrostimulation and its effects on the endometrium of women going through menopause15
P–635 Standard versus mild ovarian stimulation in women with polycystic ovaries (PCO): Impact on outcomes in subsequent frozen embryo treatment cycles (FET)14
P–541 Identification of novel variants and candidate genes in women with familial idiopathic premature ovarian failure using whole-exome sequencing14
P–012 A new sperm preparation technique for ICSI14
P–195 The influence of hormones and initial cell number on the size of self-assembled embryo-like structures14
P-674 Rescue oocyte collection: a strategy to reduce cycle cancellations in natural/natural modified IVF/ ICSI cycles with luteinising hormone (LH) surge among poor responder patients14
P–244 ERICA’s (Embryo Ranking Intelligent Classification Assistant) ranking, based on ploidy prediction, is strongly correlated with pregnancy outcomes14
P–457 Emergency fertility preservation (FP) in female patients- utilisation rate of the stored eggs/embryos and pregnancy outcomes14
O-233 Micronized progesterone plus dydrogesterone versus micronized progesterone alone for luteal phase support in frozen-thawed cycles: a prospective cohort study14
P-008 Sperm DNA methylation landscape in infertile men with clinical varicocele before and after treatment14
P–518 Assessment of mitochondrial DNA viability ratio in day–4 biopsied embryos as an add-in to select euploid embryos for single embryo transfer14
P–520 Live birth rate with a euploid embryo is the same irrespective of the number of oocyte retrievals undertaken to produce a euploid embryo14
P–739 Fertility and its Preservation: Comparative Analysis about the Knowledge between Two Populations of Doctors and Health Professionals from Argentina and the United States14
O-175 Impact of female chromosomal polymorphic variants on ovarian reserve markers and fertility treatments prognosis14
O-160 Age at menarche is a marker for increased time to pregnancy14
P-038 Sperm head morphometric reference values of 1856 sperms in fertile Asian males14
O-171 Apicobasal RNA asymmetries regulate cell fate in the early mouse embryo13
P-602 Comparative analysis of recombinant human FSH and a biosimilar FSH preparation in controlled ovarian stimulation: a retrospective study of 12,952 oocyte donation and autologous cycles13
P-801 Sub-endometrial administration of angiogenic precursor cells and growth factors effectively optimizes endometrial thickness (EMT) and pregnancy outcomes in women with refractory thin endometrium13
P-799 Augmenting endometrial thickness and implantation rates: investigating the efficacy of autologous blood cell derivative - endosera in women struggling with thin endometrium and infertility13
P-419 Relevance of intravenous immunoglobulins in patients with unexplained recurrent pregnancy loss that occurred at the same gestational weeks every time13
P-325 Comparing slow-freezing and vitrification endometrial biopsy cryopreservation protocols for tissue cryodamage and functional organoid formation13
O-137 Functional characterisation of three human male infertility associated X-linked genes using Drosophila melanogaster as model organism13
P-297 Intensive luteal phase support regimens for endometriosis and adenomyosis patients in hormone replacement therapy frozen embryo transfer cycles – subcutaneous or intramuscular progesterone treat13
P-205 Exploring the influence of platelet rich plasma (PRP) versus PRP with hyaluronic acid on endometrial thickness (ET) and IVF outcome: a pilot study13
P-731 Into a green (r)evolution in fertility centers: a forerunner experience13
O-223 Can the theory of planned behavior predict parents’ disclosure of donor conception to their children within 5-9 years?13
P-682 Malic enzyme 1 in granulosa cells promotes ovarian aging through inhibiting the AMPK-FoXO1-IDH2 signaling pathway13
P-061 Effect of Varicocelectomy on fertility potential and pregnancy outcome: results of a large cohort from a tertiary medical center13
P-293 Influence of the endometrial microbiota composition on the clinical outcomes of egg donation PGT-A cycles with controlled endometrial receptivity13
P-018 Study of sperm DNA fragmentation in the infertile population before, during and after the SARS-CoV-2 pandemic: a nationwide retrospective cohort study13
0.5879430770874