Reproductive Biomedicine Online

Article	Citations
Testing for SARS-CoV-2 (COVID-19): a systematic review and clinical guide to molecular and serological in-vitro diagnostic assays	285
Analysis of sex hormones and menstruation in COVID-19 women of child-bearing age	189
Potential risks of SARS-CoV-2 infection on reproductive health	109
A 5-year multicentre randomized controlled trial comparing personalized, frozen and fresh blastocyst transfer in IVF	106
Embryo Ranking Intelligent Classification Algorithm (ERICA): artificial intelligence clinical assistant predicting embryo ploidy and implantation	65
COVID-19 and fertility: a virtual reality	64
Fertility, pregnancy and neonatal outcomes of patients with adenomyosis: a systematic review and meta-analysis	63
Testicular pain as an unusual presentation of COVID-19: a brief review of SARS-CoV-2 and the testis	56
Infertility remains a top stressor despite the COVID-19 pandemic	55
Recurrent implantation failure in IVF: A Canadian Fertility and Andrology Society Clinical Practice Guideline	55
SARS-CoV-2 and the testis: similarity with other viruses and routes of infection	54
Does mRNA SARS-CoV-2 vaccine detrimentally affect male fertility, as reflected by semen analysis?	42
COVID-19 and ART: the view of the Italian Society of Fertility and Sterility and Reproductive Medicine	40
Maternal and perinatal outcomes in programmed versus natural vitrified–warmed blastocyst transfer cycles	40
PGDIS position statement on the transfer of mosaic embryos 2021	38
Factors associated with serum progesterone concentrations the day before cryopreserved embryo transfer in artificial cycles	38
Promoting fertility awareness and preconception health using a chatbot: a randomized controlled trial	37
Clinical practice guidelines for recurrent miscarriage in high-income countries: a systematic review	36
Impact of chronic endometritis in infertility: a SWOT analysis	35
Artificial intelligence in the embryology laboratory: a review	35
Candidate genes for age at menarche are associated with endometriosis	35
Increased obstetric and neonatal risks in artificial cycles for frozen embryo transfers?	33
The BNT162b2 mRNA Covid-19 vaccine does not impair sperm parameters	33
Exploring the challenges for a new classification of adenomyosis	31
Assessing endometrial receptivity after recurrent implantation failure: a prospective controlled cohort study	30

The reproductive microbiome – clinical practice recommendations for fertility specialists	30
Systematic review of pregnancy outcomes after fertility-preserving treatment of uterine fibroids	30
Assessment and management of the risk of SARS-CoV-2 infection in an IVF laboratory	29
Evaluation and treatment of infertile women with Asherman syndrome: an updated review focusing on the role of hysteroscopy	29
Hormone therapy for intramural myoma-related infertility from ulipristal acetate to GnRH antagonist: a review	29
Characterization of early pregnancy placental progesterone production by use of dydrogesterone in programmed frozen–thawed embryo transfer cycles	28
Suspension of fertility treatment during the COVID-19 pandemic: views, emotional reactions and psychological distress among women undergoing fertility treatment	28
Focus on time-lapse analysis: blastocyst collapse and morphometric assessment as new features of embryo viability	28
Alternative patterns of partial embryo compaction: prevalence, morphokinetic history and possible implications	28
Mild COVID-19 infection does not alter the ovarian reserve in women treated with ART	28
Lower risk of adverse perinatal outcomes in natural versus artificial frozen–thawed embryo transfer cycles: a systematic review and meta-analysis	28
Mitochondrial DNA content is not predictive of reproductive competence in euploid blastocysts	27
Individualized follitropin delta dosing reduces OHSS risk in Japanese IVF/ICSI patients: a randomized controlled trial	26
Can combining vaginal and rectal progesterone achieve the optimum progesterone range required for implantation in the HRT-FET model?	26
Alpha-lipoic acid improves sperm motility in infertile men after varicocelectomy: a triple-blind randomized controlled trial	26
Oocyte cryopreservation for fertility preservation in women with ovarian endometriosis	26
Influence of ethnicity on different aspects of polycystic ovary syndrome: a systematic review	26
Melatonin provides protection against cisplatin-induced ovarian damage and loss of fertility in mice	26
The prevalence, promotion and pricing of three IVF add-ons on fertility clinic websites	25
Shooting STAR: reinterpreting the data from the ‘Single Embryo TrAnsfeR of Euploid Embryo’ randomized clinical trial	25
The effects of nutrients on symptoms in women with endometriosis: a systematic review	25
The effect of adenomyosis on IVF after long or ultra-long GnRH agonist treatment	25
Antral follicle count is reduced in the presence of endometriosis: a systematic review and meta-analysis	25
Ethnic discordance in serum anti-Müllerian hormone in healthy women: a population study from China and Europe	25
Pretreatment with dienogest in women with endometriosis undergoing IVF after a previous failed cycle	25
Is there an optimal number of oocytes retrieved at which live birth rates or cumulative live birth rates per aspiration are maximized after ART? A systematic review	25
Artificial intelligence in scientific writing: a friend or a foe?	25
An artificial intelligence model based on the proteomic profile of euploid embryos and blastocyst morphology: a preliminary study	25
The freeze-all strategy after IVF: which indications?	25
Is cell-free DNA in spent embryo culture medium an alternative to embryo biopsy for preimplantation genetic testing? A systematic review	24
Clinical outcomes and utilization from over a decade of planned oocyte cryopreservation	24
Assessing the testicular sperm microbiome: a low-biomass site with abundant contamination	23
Blasts from the past: is morphology useful in PGT-A tested and untested frozen embryo transfers?	22
Adenomyosis in mice resulting from mechanically or thermally induced endometrial–myometrial interface disruption and its possible prevention	22
Endometriosis and assisted reproductive techniques independently related to mother–child morbidities: a French longitudinal national study	22
COVID-19: should we continue to cryopreserve sperm during the pandemic?	22
Cytogenetic testing of pregnancy loss tissue: a meta-analysis	21
Platelets induce endothelial–mesenchymal transition and subsequent fibrogenesis in endometriosis	21
Cytoplasmic halo characteristics during fertilization and their implications for human preimplantation embryo development and pregnancy outcome	21
Mild ovarian stimulation for IVF is the smartest way forward	21
Inter-centre reliability in embryo grading across several IVF clinics is limited: implications for embryo selection	20
Fibroids and natural fertility: a systematic review and meta-analysis	20
Should we look for a low-grade threshold for blastocyst transfer? A scoping review	20
Pregnancy outcome in women with polycystic ovary syndrome in relation to second-trimester testosterone levels	20
Cytoplasmic movements of the early human embryo: imaging and artificial intelligence to predict blastocyst development	20
ART utilization: an indicator of access to infertility care	20
Subcutaneous luteal phase progesterone rescue rectifies ongoing pregnancy rates in hormone replacement therapy vitrified–warmed blastocyst transfer cycles	19
Association of serum anti-Müllerian hormone and other factors with cumulative live birth rate following IVF	19
Population implications of cessation of IVF during the COVID-19 pandemic	19
The follicular fluid metabolome differs according to the endometriosis phenotype	19

A novel CCDC39 mutation causes multiple morphological abnormalities of the flagella in a primary ciliary dyskinesia patient	19
Number needed to freeze: cumulative live birth rate after fertility preservation in women with endometriosis	19
Differential expression of microRNA in exosomes derived from endometrial stromal cells of women with endometriosis-associated infertility	19
Do fertility tracking applications offer women useful information about their fertile window?	19
Perinatal and obstetric outcomes in singleton pregnancies following fresh versus cryopreserved blastocyst transfer: a meta-analysis	19
Fertility preservation rates among transgender women compared with transgender men receiving comprehensive fertility counselling	19
Evaluation of artificial intelligence using time-lapse images of IVF embryos to predict live birth	19
Ferroptosis resistance mechanisms in endometriosis for diagnostic model establishment	18
Mild versus conventional ovarian stimulation for IVF in poor responders: a systematic review and meta-analysis	18
Endometrioma, the follicular fluid inflammatory network and its association with oocyte and embryo characteristics	18
How frequent is severe ovarian hyperstimulation syndrome after GnRH agonist triggering in high-risk women? A systematic review and meta-analysis	18
COVID-19 disease does not cause ovarian injury in women of reproductive age: an observational before-and-after COVID-19 study	18
Oocyte or embryo number needed to optimize live birth and cumulative live birth rates in mild stimulation IVF cycles	18
Prospective randomized multicentre comparison on sibling oocytes comparing G-Series media system with antioxidants versus standard G-Series media system	18
Managing the IVF laboratory during a pandemic: international perspectives from laboratory managers	18
Consistent results of non-invasive PGT-A of human embryos using two different techniques for chromosomal analysis	18
Sperm DNA fragmentation is a novel biomarker for early pregnancy loss	18
Early-life factors, in-utero exposures and endometriosis risk: a meta-analysis	18
Deep learning neural network analysis of human blastocyst expansion from time-lapse image files	18
Novel bi-allelic variants in DNAH2 cause severe asthenoteratozoospermia with multiple morphological abnormalities of the flagella	18
Endometrial stem/progenitor cells in menstrual blood and peritoneal fluid of women with and without endometriosis	18
Effect of GnRH agonist before IVF on outcomes in infertile endometriosis patients: a randomized controlled trial	17
Age-related changes in human conventional semen parameters and sperm chromatin structure assay-defined sperm DNA/chromatin integrity	17
After corona: there is life after the pandemic	17
Defining recurrent pregnancy loss: associated factors and prognosis in couples with two versus three or more pregnancy losses	17
A prospective randomized controlled trial comparing two different treatments of intrauterine adhesions	17
The impact of endometrioma size on ovarian responsiveness	16
Fertility preservation for patients affected by endometriosis should ideally be carried out before surgery	16
Establishing the follitropin delta dose that provides a comparable ovarian response to 150 IU/day follitropin alfa	16
Role of sperm DNA damage in creating de-novo mutations in human offspring: the ‘post-meiotic oocyte collusion’ hypothesis	16
Repeated cryopreservation process impairs embryo implantation potential but does not affect neonatal outcomes	16
The entire range of trigger-day endometrial thickness in fresh IVF cycles is independently correlated with live birth rate	16
Prevalence, types and possible factors influencing mosaicism in IVF blastocysts: results from a single setting	16
Association between uterine volume and pregnancy outcomes in adenomyosis patients undergoing frozen-thawed embryo transfer	16
Female reproductive tract microbiota and recurrent pregnancy loss: a nested case-control study	16
Artificial oocyte activation to improve reproductive outcomes in couples with various causes of infertility: a retrospective cohort study	16
Fertility in female cancer survivors: a systematic review and meta-analysis	16
Fatty acids of follicular fluid phospholipids and triglycerides display distinct association with IVF outcomes	16
Addition of intramuscular progesterone to vaginal progesterone in hormone replacement therapy in vitrified–warmed blastocyst transfer cycles	16
Subcutaneous versus vaginal progesterone for vitrified–warmed blastocyst transfer in artificial cycles	16
An artificial intelligence model correlated with morphological and genetic features of blastocyst quality improves ranking of viable embryos	15
The relationship between a novel evaluation parameter of premature luteinization and IVF outcomes	15
Progestins versus GnRH analogues for pituitary suppression during ovarian stimulation for assisted reproductive technology: a systematic review and meta-analysis	15
IVF impact on the risk of recurrence of endometrial adenocarcinoma after fertility-sparing management	15
The psychological wellbeing of ART children: what have we learned from 40 years of research?	15
Does advanced paternal age affect outcomes following assisted reproductive technology? A systematic review and meta-analysis	15
16S rRNA long-read nanopore sequencing is feasible and reliable for endometrial microbiome analysis	15
Vitrification and the demise of fresh treatment cycles in ART	15
The genomic basis of sporadic and recurrent pregnancy loss: a comprehensive in-depth analysis of 24,900 miscarriages	15
Safety of oil-based contrast medium for hysterosalpingography: a systematic review	15
Male fertility as a marker for health	15
Computer software (SiD) assisted real-time single sperm selection associated with fertilization and blastocyst formation	15
Measuring success in IVF is a complex multidisciplinary task: time for a consensus?	15
Comparison of single euploid blastocyst transfer cycle outcome derived from embryos with normal or abnormal cleavage patterns	15
The safety and satisfaction of ovarian tissue cryopreservation in prepubertal and adolescent girls	15
Organoids can be established reliably from cryopreserved biopsy catheter-derived endometrial tissue of infertile women	15
Co-treatment with letrozole during ovarian stimulation for IVF/ICSI: a systematic review and meta-analysis	14
Pregnancy outcome after multifetal pregnancy reduction of triplets to twins versus reduction to singletons	14
Endocrinological and ovarian histological investigations in assigned female at birth transgender people undergoing testosterone therapy	14
Chronic unpredictable stress disturbs the blood–testis barrier affecting sperm parameters in mice	14
A picture of the covid-19 impact on IVIRMA fertility treatment clinics in Spain and Italy	14
A critical appraisal of safety data on dydrogesterone for the support of early pregnancy: a scoping review and meta-analysis	14
A microenvironment of high lactate and low pH created by the blastocyst promotes endometrial receptivity and implantation	14
A novel mutation in DNAH17 is present in a patient with multiple morphological abnormalities of the flagella	14
Fertility preservation during the COVID-19 pandemic: mitigating the viral contamination risk to reproductive cells in cryostorage	14
Complex mosaic blastocysts after preimplantation genetic testing: prevalence and outcomes after re-biopsy and re-vitrification	14
Endometriosis phenotypes are associated with specific serum metabolic profiles determined by proton-nuclear magnetic resonance	14
Prolactin receptor expression and its role in trophoblast outgrowth in human embryos	14
Durations of intrauterine balloon therapy and adhesion reformation after hysteroscopic adhesiolysis: a randomized controlled trial	14
The association between follicle size and oocyte development as a function of final follicular maturation triggering	14
PIEZO-ICSI increases fertilization rates compared with standard ICSI: a prospective cohort study	14
Reproductive functions and fertility preservation in transgender women: a French case series	14
Exosomes and their cargo are important regulators of cell function in endometriosis	14
Diet quality and perceived effects of dietary changes in Dutch endometriosis patients: an observational study	13
Up-regulation of miR-145 may contribute to repeated implantation failure after IVF–embryo transfer by targeting PAI-1	13
Disturbed progesterone signalling in an advanced preclinical model of endometriosis	13
Extracellular vesicles, microRNA and the preimplantation embryo: non-invasive clues of embryo well-being	13
The impact of religion and culture on medically assisted reproduction in the Middle East and Europe	13
Endometrial thickness in the prediction of neonatal adverse outcomes in frozen cycles for singleton pregnancies	13
Non-invasive preimplantation genetic testing for aneuploidies: an update	13

Improvements in PCOS characteristics and phenotype severity during a randomized controlled lifestyle intervention	13
Long-term hormonal treatment reduces repetitive surgery for endometriosis recurrence	13
Do ovarian endometriomas affect ovarian response to ovarian stimulation for IVF/ICSI?	13
Sodium tanshinone IIA sulfonate restrains fibrogenesis through induction of senescence in mice with induced deep endometriosis	13
Evolving clinical challenges in uterus transplantation	13
Black recipients of oocyte donation experience lower live birth rates compared with White recipients	13
The impact of endometriosis on IVF efficacy: qualitative and quantitative assessment of ovarian response and embryo development	13
Does the prognosis after PGT for structural rearrangement differ between female and male translocation carriers?	13
Perigestational alcohol consumption induces altered early placentation and organogenic embryo growth restriction by disruption of trophoblast angiogenic factors	13
Comments on the methodology of an endometrial receptivity array trial	13
Assisted reproductive technology in Africa: a 5-year trend analysis from the African Network and Registry for ART	12
Endometrial microbiome: new hope, or hype?	12
In-vitro maturation and transplantation of cryopreserved ovary tissue: understanding ovarian longevity	12
Maternal body mass index associates with blastocyst euploidy and live birth rates: the tip of an iceberg?	12
Association between the number of top-quality blastocysts and live births after single blastocyst transfer in the first fresh or vitrified–warmed IVF/ICSI cycle	12
Fertility outcomes of IVF/ICSI after Caesarean section: a cohort study	12
Multiple cryopreservation–warming cycles, coupled with blastocyst biopsy, negatively affect IVF outcomes	12
The prevalence of adenomyosis in an infertile population: a cross-sectional study	12
The impact of the COVID-19 pandemic on infertility patients and endometriosis patients in the Netherlands	12
Quercetin and indole-3-carbinol inhibit extracellular matrix expression in human primary uterine leiomyoma cells	12
Assisted reproductive technology in Latin America: the Latin American Registry, 2017	12
Who cares about oligozoospermia when we have ICSI	12
Endometrial stromal cell inflammatory phenotype during severe ovarian endometriosis as a cause of endometriosis-associated infertility	12
In-vitro maturation versus IVF: a cost-effectiveness analysis	12
The efficacy of assisted reproductive treatment in women with epilepsy	12
Similar fertilization rates and preimplantation embryo development among testosterone-treated transgender men and cisgender women	12
Performance of four chambers to measure sperm concentration: results from an external quality assurance programme	12
Live birth in women with multiple sclerosis receiving assisted reproduction	12
Endometrial compaction does not predict the reproductive outcome after vitrified–warmed embryo transfer: a prospective cohort study	11
‘Luckily, I don't believe in statistics’: survey of women's understanding of chance of success with futile fertility treatments	11
Why fertility preservation rates of transgender men are much lower than those of transgender women	11
miR-532-3p: a possible altered miRNA in cumulus cells of infertile women with advanced endometriosis	11
Impact of a controlled culture temperature gradient on mouse embryo development and morphokinetics	11
Empathetic application of machine learning may address appropriate utilization of ART	11
Functional changes of immune cells: signal of immune tolerance of the ectopic lesions in endometriosis?	11
The proportion of cleaved anti-Müllerian hormone is higher in serum but not follicular fluid of obese women independently of polycystic ovary syndrome	11
Membrane lipid replacement with nano-micelles in human sperm cryopreservation improves post-thaw function and acrosome protein integrity	11
Effects of CDKN2B-AS1 on cellular proliferation, invasion and AKT3 expression are attenuated by miR-424-5p in a model of ovarian endometriosis	11
Two mutations in TUBB8 cause developmental arrest in human oocytes and early embryos	11
Effect of recombinant LH supplementation on cumulative live birth rate compared with FSH alone in poor ovarian responders: a large, real-world study	11
Sperm proteomic changes associated with early embryo quality after ICSI	11
Tailored support may reduce mental and relational impact of infertility on infertile patients and partners	11
Cholesterol metabolism is decreased in patients with diminished ovarian reserve	11
Amino acid signatures in relation to polycystic ovary syndrome and increased risk of different metabolic disturbances	11
Ovarian tissue damage after grafting: systematic review of strategies to improve follicle outcomes	11
An artificial intelligence platform to optimize workflow during ovarian stimulation and IVF: process improvement and outcome-based predictions	11
Ovarian reserve and recurrence 1 year post-operatively after using haemostatic sealant and bipolar diathermy for haemostasis during laparoscopic ovarian cystectomy	11
COVID-19 mRNA vaccines have no effect on endometrial receptivity after euploid embryo transfer	11
Futures and fears in the freezer: Danish womenʼs experiences with ovarian tissue cryopreservation and transplantation	11
A multi-centre international study of salivary hormone oestradiol and progesterone measurements in ART monitoring	11
A paradigmatic shift in the care of male factor infertility: how can the recommendations for basic semen examination in the sixth edition of the WHO manual and the ISO 23162:2021 standard help?	11
Analysis of 122 triplet and one quadruplet pregnancies after single embryo transfer in Japan	11
SARS-CoV-2: diagnostic and design conundrums in the context of male factor infertility	10
Controversy in the management of oestrogen therapy before hysteroscopic adhesiolysis: a systematic review and meta-analysis	10
Extracellular vesicle-derived long non-coding RNA as circulating biomarkers for endometriosis	10
Ageing, a modulator of human endometrial stromal cell proliferation and decidualization: a role for implantation?	10
Resveratrol impairs cellular mechanisms associated with the pathogenesis of endometriosis	10
Maternal age affects the relationship of basal FSH and anti-Müllerian hormone concentrations with post-ICSI/IVF live birth	10
Elective egg freezing and women's emancipation	10
Assessment of embryo implantation potential with a cloud-based automatic software	10
Association between human SHBG gene polymorphisms and risk of PCOS: a meta-analysis	10
Placental-related disorders of pregnancy and IVF: does placental histological examination explain the excess risk?	10
Genetic testing of products of conception in recurrent pregnancy loss evaluation	10
Oral, vaginal or intramuscular progesterone in programmed frozen embryo transfer cycles: a pilot randomized controlled trial	10
Trends in ovarian hyperstimulation syndrome hospitalization rates in the USA: an ongoing concern	10
Pregnancy, delivery and neonatal outcomes among women with congenital adrenal hyperplasia: a study of a large US database	10
Human papillomavirus in spermatozoa is efficiently removed by washing: a suitable approach for assisted reproduction	10
Time to conceive after myomectomy: should we advise a minimum time interval? A systematic review	10
Ovarian tissue transportation: a systematic review	10
Is early initiation of infertility treatment justified in women over the age of 35 years?	10
Sleep disturbances, fatigue and psychological health in women with endometriosis: a matched pair case–control study	10
Potential effects of adropin on systemic metabolic and hormonal abnormalities in polycystic ovary syndrome	10
Violation of research integrity principles occurs more often than we think	10
In-vitro maturation of oocytes recovered during cryopreservation of pre-pubertal girls undergoing fertility preservation	10
Blastocyst versus cleavage embryo transfer improves cumulative live birth rates, time and cost in oocyte recipients: a randomized controlled trial	10
Prevalence of thyroid autoimmunity and effect of levothyroxine treatment in a cohort of 1064 patients with recurrent pregnancy loss	10
Protective roles of seminal plasma exosomes and microvesicles during human sperm cryopreservation	10
Preimplantation genetic testing for aneuploidy: A Canadian Fertility and Andrology Society Guideline	10
Does embryo categorization by existing artificial intelligence, morphokinetic or morphological embryo selection models correlate with blastocyst euploidy rates?	9
Large ovarian endometriomas are associated with high pre-operative anti-Müllerian hormone concentrations	9
‘Why have women not returned to use their frozen oocytes?’: a 5-year follow-up of women after planned oocyte cryopreservation	9
Oocyte accumulation for fertility preservation in women with benign ovarian tumours with a history of previous surgery, multiple or large cysts	9
Experiences of surrogates and intended parents of surrogacy arrangements: a systematic review	9
Predictive value of seminal oxidation-reduction potential analysis for reproductive outcomes of ICSI	9
An interpretable machine learning model for individualized gonadotrophin starting dose selection during ovarian stimulation	9
Barriers and factors associated with significant delays to initial consultation and treatment for infertile patients and partners of infertile patients	9
The effect of SARS-CoV-2 mRNA vaccination on AMH concentrations in infertile women	9
The predictive value of total testosterone alone for clinical hyperandrogenism in polycystic ovary syndrome	9
Association between obesity in women with polycystic ovary syndrome and adverse obstetric outcomes	9
Strategies to safely use cryopreserved ovarian tissue to restore fertility after cancer: a systematic review	9
Serum progesterone concentrations are reduced in obese women on the day of embryo transfer	9
Abnormal expression of connective tissue growth factor and its correlation with fibrogenesis in adenomyosis	9
Immunomodulatory effects of vitamin D3 on gene expression of MDGF, EGF and PDGFB in endometriosis	9
Meditation and mindfulness reduce perceived stress in women with recurrent pregnancy loss: a randomized controlled trial	9
Maternal and neonatal outcomes following blastocyst biopsy for PGT in single vitrified–warmed embryo transfer cycles	8