Reproductive BioMedicine Online

RESEARCH QUESTION: What prognostic factors relate to a high oocyte yield in fertility preservation for women affected by endometriosis? DESIGN: Observational cohort study conducted in a tertiary care university hospital between April 2015 …

RESEARCH QUESTION: Is there a difference in fibrin clot phenotype in women with endometriosis before and after ovarian stimulation? DESIGN: Prospective study including 73 infertile women in two age-matched groups: (i) with confirmed endome…

RESEARCH QUESTION: What is the potential role of immune cells and their inflammatory cytokines in the pathogenesis, development and establishment of endometriosis? DESIGN: Peritoneal fluid from 59 women (43 with endometriosis and 16 contro…

RESEARCH QUESTION: Does the absence of GRIM19 affect pyroptosis of macrophages? Is the release of IL-1β caused by pyroptosis a relevant factor in the regulation of adenomyosis progression? DESIGN: Endometrial tissues were collected from pa…

RESEARCH QUESTION: Do platelets aggregate in adenomyotic lesions and participate in adenomyosis pathogenesis and related fibrosis? DESIGN: Eutopic and ectopic endometrium from 17 patients with adenomyosis and endometrium from 23 healthy co…

RESEARCH QUESTION: Is the karyotype of the first clinical miscarriage in an infertile patient predictive of the outcome of the subsequent pregnancy? DESIGN: Retrospective cohort study of infertile patients undergoing manual vacuum aspirati…

RESEARCH QUESTION: Which metabolites are altered in the peritoneal cavity of women with endometriosis? Could the mouse endometriosis model simulate these alterations? DESIGN: Thirteen women with endometriosis and seven women with other ben…

RESEARCH QUESTION: Does mild COVID-19 infection affect the ovarian reserve of women undergoing an assisted reproductive technology (ART) protocol? DESIGN: A prospective observational study was conducted between June and December 2020 at th…

RESEARCH QUESTION: Is the profile of microRNA (miRNA) altered in cumulus cells of infertile women with early (EI/II) and advanced (EIII/IV) endometriosis? DESIGN: In this prospective case-control study, a miRNA profile including 754 target…

RESEARCH QUESTION: How does the number of oocytes used affect the cumulative live birth rate (CLBR) in endometriosis patients who had their oocytes vitrified for fertility preservation? DESIGN: Retrospective observational study including d…

RESEARCH QUESTION: What is the mechanism of hypermethylation of runt-related transcription factor 3 (RUNX3) in the eutopic endometrium of endometriosis as biomarker in the malignant transformation of endometriosis? DESIGN: Methylation-spec…

RESEARCH QUESTION: What are ovarian stimulation cycle outcomes and acceptance rates of an oocyte accumulation programme in young women with benign ovarian tumour (BOT)? DESIGN: Retrospective cohort study conducted at the Academic Assisted …

RESEARCH QUESTION: Is there a difference in the ovarian reserve 1 year post-operatively in those who used a haemostatic sealant or bipolar diathermy for haemostasis during laparoscopic ovarian cystectomy for ovarian endometriomas? DESIGN: …

RESEARCH QUESTION: Would adding cognitive behavioural therapy (CBT) to the treatment of endometriosis improve the quality of life of patients suffering from endometriosis-associated pain? The aim of this study was to identify if patients be…

RESEARCH QUESTION: Can preoperative or perioperative intervention reduce the risk of recurrence of endometriosis caused by either incomplete excision or spillage and dissemination? DESIGN: A mouse model of endometriosis recurrence caused b…

RESEARCH QUESTION: What are the associations between endometriosis, pelvic pain symptoms, fatigue and sleep? Psychological health and quality of life in endometriosis patients with good versus bad quality of sleep were also examined. DESIG…

RESEARCH QUESTION: Is an online lifestyle coaching platform more effective at modifying periconceptional behaviours than standard advice offered by the UK National Health Service (NHS)? DESIGN: Women with subfertility or recurrent miscarri…

RESEARCH QUESTION: Does injecting vasopressin into the mesovarium during endometrioma cystectomy further preserve postoperative ovarian reserve by reducing intraoperative bleeding and electrocoagulation points? DESIGN: Randomized controlle…

RESEARCH QUESTION: How do infertility patients, endometriosis patients and health-care providers rate virtual care as an alternative to physical consultations during the first lockdown of the coronavirus disease 2019 (COVID-19) pandemic in …

Uterine fibroids are the most common cause of solid pelvic tumours, occurring in 20-30% of fertile women and presenting clinical complications that seriously affect women's health. They commonly cause severe symptoms, such as heavy, prolong…

RESEARCH QUESTION: Does connective tissue growth factor (CTGF) expression relate to adenomyotic fibrosis and determine the correlation between fibrosis with adenomyosis-associated dysmenorrhoea? DESIGN: Protein and mRNA expression of CTGF …

RESEARCH QUESTION: Do uterine procedures potentially disrupting the endometrial-myometrial interface (EMI) induce adenomyosis? DESIGN: Six prospective, randomized controlled experiments were conducted involving a total of 106 female BALB/c…

Studies suggest that the presence of endometriosis may lead to impaired ovarian reserve, while results evaluating the changes in antral follicle count (AFC) in endometriosis remain controversial. A systematic search returned 15 studies, of …

RESEARCH QUESTION: What is the relationship between uterine volume before frozen-thawed embryo transfer (FET) and reproductive outcomes among adenomyosis patients? DESIGN: Clinical characteristics and outcomes of adenomyosis patients under…

RESEARCH QUESTION: Are the candidate genes for age at menarche associated with a risk of endometriosis? DESIGN: Fifty-two candidate single nucleotide polymorphisms (SNP) for age at menarche, their gene-gene and gene-environment interaction…