DHEA poor ovarian reserve

OBJECTIVE: This study aimed to explore the mechanism of the Bushen Huoxue Formula (BHF) in treating diminished ovarian reserve (DOR) through the use of metabolomics and integrated network pharmacology. METHODS: The study involved 24 non-pregnant female Sprague-Dawley rats, divided into four groups of six rats each: control, model, BHF, and DHEA (n = 6 per group). The model group was induced with DOR by administering Tripterygium glycosides orally [50 mg (kg·d)-1 ] for 14 days...

Despite many studies exploring the effects of DHEA supplementation, its application in IVF procedure continues to be a subject of debate owing to the inconsistent findings and the lack of rigorously designed, large-scale, randomized trials. Our review aims to explore the effectiveness of DHEA supplementation in ovarian cumulus cells following IVF/ICSI treatment. We conducted a literature search of Pub-Med, Ovid MEDLINE, and SCOPUS (inception to June 2022) for all relevant articles, including the keywords of "dehydroepiandrosterone/DHEA", "oocyte", and "cumulus cells"...

BACKGROUND: Dehydroepiandrosterone (DHEA) may improve the outcomes of patients with poor ovarian response (POR) or diminished ovarian reserve (DOR) undergoing IVF/ICSI. However, the evidence remains inconsistent. This study aimed to investigate the efficacy of DHEA supplementation in patients with POR/DOR undergoing IVF/ICSI. METHODS: PubMed, Web of Science, Cochrane Library, China National Knowledge Infrastructure (CNKI) were searched up to October 2022. RESULTS: A total of 32 studies were retrieved, including 14 RCTs, 11 self-controlled studies and 7 case-controlled studies...

STUDY QUESTION: Does 8 weeks of daily low-dose hCG administration affect androgen or inhibin B levels in serum and/or follicular fluid (FF) during the subsequent IVF/ICSI cycle in women with low ovarian reserve? SUMMARY ANSWER: Androgen levels in serum and FF, and inhibin B levels in serum, decreased following 8 weeks of hCG administration. WHAT IS KNOWN ALREADY: Recently, we showed that 8 weeks of low-dose hCG priming, in between two IVF/ICSI treatments in women with poor ovarian responder (anti-Müllerian hormone (AMH) <6...

OBJECTIVE: The aim of the study was to investigate whether serum Luteinizing Hormone (LH) levels in women with Functional Hypothalamic Amenorrhoea (FHA) and Polycystic Ovarian Morphology (PCOM) are still associated to Body Mass Index (BMI) and/or serum insulin and/or Anti-Müllerian Hormone (AMH) levels using a larger population of FHA. DESIGN: Retrospective observational study (2006-2020). PARTICIPANTS: Data from 62 FHA patients were used for this study using strict criteria to define them...

STUDY QUESTION: Does 8 weeks of continuous low-dose hCG administration increase the proportion of antral follicles that reach the preovulatory state during ovarian stimulation (OS) in women with low ovarian reserve? SUMMARY ANSWER: The proportion of antral follicles (2-10 mm) that reached the preovulatory state did not increase. WHAT IS KNOWN ALREADY: The administration of androgens prior to OS might upregulate FSH receptor (FSHR) expression on granulosa cells, making follicles more responsive to exogenous FSH stimulation during OS...

BACKGROUND AND OBJECTIVE: Although many trials have evaluated the use of dehydroepiandrosterone to improve outcomes in poor responders undergoing assisted reproductive technology treatment, evidence supporting this approach is controversial. We aimed to conduct a systematic review and meta-analysis of existing published data to further elucidate and supplement the use of dehydroepiandrosterone (DHEA) to improve the effectiveness of vitro fertilization in patients with diminished ovarian reserve or adverse ovarian reactions...

Polycystic ovarian syndrome (PCOS) is a complex health condition associated with metabolic disturbances and infertility. Recent data suggest that the prevalence of PCOS is increasing among women globally, although the etiology of these trends is undefined. Consequently, preclinical models that better reflect the biology of PCOS are urgently needed to facilitate research that can lead to the discovery of prevention strategies or improved management. The existing animal models have several limitations as they do not reflect all the PCOS features metabolically and/or phenotypically...

OBJECTIVE: The study aims to address whether serum anti-müllerian hormone (AMH) levels fluctuate in the short term after medication application, including oral contraceptives (OCs), metformin (MET), Gonadotropin-releasing hormone agonist (GnRH-a), dehydroepiandrosterone (DHEA), vitamin D (VD), clomiphene citrate (CC), and letrozole (LET). METHODS: Published literature from PubMed, Embase, and Cochrane central was retrieved up until 19 September 2021. A total of 51 self-control studies with an average Newcastle-Ottawa quality assessment scale (NOS) score of 6...

INTRODUCTION: Dehydroepiandrosterone (DHEA) is an important precursor of androgen and has been studied and researched extensively for improving the various outcome measures of ovarian stimulation in women with advanced age or poor ovarian response. Androgens also play an important role in the enhancement of endometrial and decidual function by regulating both the transcriptome and secretome of the endometrial stromal cells and have a positive effect on various factors like insulin-like growth factor binding protein 1, homeobox genes (HOXA10, HOXA11), secreted phosphoprotein 1, prolactin which are necessary for implantation...

Androgen priming with either dehydroepiandrosterone (DHEA) or testosterone has been suggested as an adjunct to improve in vitro fertilization (IVF) outcomes in women with diminished ovarian reserve (DOR). Numerous studies have investigated the effects of both DHEA and testosterone on IVF outcome. The results were inconsistent, and the quality of most studies is substandard. Meta-analyses have consistently reported that DHEA does appear to significantly improve IVF outcome in women with predicted or proven poor ovarian response (POR), but these have included some normal responders and/or nonrandomized studies...

The management of patients with diminished ovarian reserve (DOR) remains one of the most challenging tasks in IVF clinical practice. Despite the promising results obtained from animal studies regarding the importance of androgens on folliculogenesis, the evidence obtained from clinical studies remains inconclusive. This is mainly due to the lack of an evidence-based methodology applied in the available trials and to the heterogeneity in the inclusion criteria and IVF treatment protocols. In this review, we analyze the available evidence obtained from animal studies and highlight the pitfalls from the clinical studies that prevent us from closing the chapter of this line of research...

OBJECTIVE: We investigated whether DHEA supplementation had an impact on ovarian reserve parameters and pregnancy rates in patients with poor ovarian response (POR) and primary ovarian insufficiency (POI). PATIENTS AND METHODS: A total of 34 people, 6 patients with POI and 28 patients with POR, were included in the study. The patients in the POR group consisted of two different groups: diminished ovarian reserve (DOR) and premature ovarian failure (PMOF). Patients in the POI and POR group were given 50 mg DHEA supplementation daily for 5 months...

OBJECTIVE: This study aimed at improving fertility rates among infertile women with poor ovarian reserve. METHODS: This was a randomized clinical trial conducted in the outpatient clinic of a tertiary hospital. We recruited infertile women with poor ovarian reserve. The study population was divided into 2 groups, each of 25 participants. Both had induction of ovulation for three consecutive cycles. Study group took DHEA supplementation 25 mg/8 h for two consecutive cycles before induction of ovulation...

Background: Dehydroepiandrosterone (DHEA) supplementation has been reported to have beneficial effects on the in vitro fertilization (IVF) outcomes of patients with poor ovarian response or diminished ovarian reserve. The Patient-Oriented Strategies Encompassing IndividualizeD Oocyte Number (POSEIDON) stratification is a set of newly established criteria for low prognosis patients. The aim of this study was to examine the potential effects of DHEA supplementation on the IVF outcomes of patients who fulfill the POSEIDON group 4 criteria...

Patients with poor ovarian response (POR) to exogenous gonadotropins stimulation for assisted reproductive technology (ART) have decreased circulating androgens during spontaneous cycles. The Patient-Oriented Strategies Encompassing Individualized Oocyte Number (POSEIDON) is a 4-tier stratification of women with POR to controlled ovarian stimulation (COH) based on age and biomarkers of ovarian reserve has been proposed to maximize the clinical management of this group for ART. The aim of the present study was to characterize the levels of androgens during COH in follicular fluid (FF) and serum in POSEIDON subgroups and compared them with women of normal ovarian response...

Introduction A systematic review and meta-analysis were conducted to evaluate the efficacy of dehydroepiandrosterone (DHEA) supplementation in patients with diminished ovarian reserve (DOR) and/or poor ovarian response (POR) who were undergoing in vitro fertilization or intracytoplasmic sperm injection (IVF/ICSI). Patients and Methods We searched the PubMed, EMBASE, Web of Science, and Cochrane Library electronic databases for literature published until July 2018. The analysis included randomized controlled trials (RCTs) of the effects of DHEA versus placebo on IVF or ICSI...

The aim of this review is to determine if the use of DHEA increases the likelihood of success in patients with POR. We searched MEDLINE and EMBASE using the terms "DHEA and diminished ovarian reserve", "DHEA and poor response", "DHEA and premature ovarian aging". A fixed effects model was used and Peto's method to get the odds ratio (OR) with 95% confidence intervals (CI 95%). For quantitative variables, Cohen's method was used to present the standardized mean differences (SMD) with their corresponding confidence intervals...

Background: In vitro fertilization (IVF) patients receive various adjuvant therapies to enhance success rates, but the true benefit is actively debated. Growth hormone (GH) and dehydroepiandrosterone (DHEA) supplementation were assessed in women undergoing fresh IVF transfer cycles and categorized as poor prognosis from five criteria. Methods: Data were retrospectively analyzed from 626 women undergoing 626 IVF cycles, where they received no adjuvant, GH alone, or GH-DHEA in combination...

OBJECTIVE: To evaluate the effect of DHEA supplementation on In-Vitro Fertilisation (IVF) outcome as assessed by ovarian response, oocyte developmental competence and live birth rates in women predicted to have poor ovarian reserve (OR). The feasibility of conducting a large trial is also assessed by evaluating the recruitment rates and compliance of the recruited participants with DHEA/placebo intake and follow-up rates. STUDY DESIGN: A single centre, double blinded, placebo controlled, randomized trial was performed over two years with 60 women undergoing in-vitro fertilisation (IVF)...