Research Hub
Strongest & newest evidence in male fertility and sexual health, gynaecology, hormones, IUI, IVF and the embryology lab, and obstetrics — 23 classified domains, every study graded and bounded as published.
How to read the evidence
Guideline
Professional recommendation from systematic review + GRADE
Systematic review
Meta-analysis / systematic review of multiple studies
Randomised trial
Randomised controlled clinical trial
Observational study
Non-randomised cohort/case-control study
Binding rule: surrogate outcomes are never converted into patient outcomes. Every certainty grade and limitation is quoted as published.
See the relationship before opening a study
Five chapters connect 23 domains to 62 scientific records. Choose a chapter or point to reveal context; the lines organise the library and never imply a product relationship.
- domains
- 23
- studies
- 62
Choose any point to read its details in the adjacent card.
Search covers the study title, authors, journal, design, population, findings and conclusion.
Domain map
Five clinical chapters in the order of the patient journey: male factor, hormones, uterus, the lab, then pregnancy, oncology and menopause. Every domain has its own page with the full evidence.
Male fertility & sexual health
24 studiesFrom semen analysis and varicocele to hormones, sexual health and sexually transmitted infections.
Male infertility: diagnosis & work-up
Initial work-up, WHO 2021 semen analysis, hormones/genetics, and referral to ART
Full domain pageAzoospermia & sperm retrieval
micro-TESE, retrieval rates, predictors, and hormonal pre-treatment
Full domain pageMale hormones & fertility
Exogenous testosterone, spermatogenic suppression, and recovery after stopping
Full domain pageMale sexual health
Erectile dysfunction as a vascular marker, and PDE5 inhibitors between efficacy and safety
Full domain pageVaricocele
Who to treat? Microsurgery vs observation, SDF and NOA evidence
Full domain pageSperm DNA fragmentation (SDF)
Assays, thresholds, and impact on IVF/ICSI/IUI and miscarriage
Full domain pageAntioxidants & supplements for male fertility
Cochrane 2022 + negative MOXI trial and balance
Full domain pageSTIs & genital infections
Chlamydia, HPV, PID and syphilis — impact on fertility, diagnosis and treatment
Full domain pageHormones, ovulation & reserve
13 studiesPCOS, ovulation induction, thyroid and prolactin, and ovarian reserve before any treatment.
PCOS
Rotterdam 2023 update, metabolic features, and inositol
Full domain pageOvarian stimulation & ART
ESHRE 2025: antagonist protocols, FSH dosing, OHSS prevention
Full domain pageThyroid, prolactin & infertility
TSH in pregnancy, TPOAb, levothyroxine, and hyperprolactinaemia — what the evidence says
Full domain pageOvarian reserve & POI
AMH: what it really predicts, and POI diagnosis and management
Full domain pageUterus & endometrium
8 studiesEndometriosis, tubal factor, intrauterine adhesions and congenital anomalies — diagnosis before surgery.
Endometriosis
Imaging vs laparoscopy, pain and infertility management
Full domain pageUterine & tubal factor
Fibroids, adenomyosis, uterine septum, and hydrosalpinx before IVF
Full domain pageIntrauterine adhesions & Müllerian anomalies
Asherman: preventing recurrence after adhesiolysis, and the ASRM 2021 anomaly classification
Full domain pageInsemination, IVF & the lab
14 studiesIUI, the embryology lab and its add-ons, recurrent implantation failure, and fertility preservation.
Intrauterine insemination (IUI)
IUI vs timed intercourse, best stimulation agent, and when to move to IVF
Full domain pageIVF/ICSI & the embryology lab
Cleavage vs blastocyst, freeze-all, and luteal support
Full domain pageEmbryo-lab add-ons
Time-lapse, ERA testing and embryo glue — what is and is not established
Full domain pageRecurrent pregnancy loss & implantation failure
ESHRE RPL 2022 + RIF 2023 good-practice
Full domain pageFertility preservation
Oocyte, embryo and ovarian tissue cryopreservation before gonadotoxic therapy
Full domain pagePregnancy, oncology & menopause
3 studiesObstetrics and pregnancy complications, gynaecologic cancer prevention and fertility sparing, and postmenopausal hormone therapy.
Obstetrics & pregnancy complications
Prevention of preeclampsia and preterm birth — randomised evidence
Full domain pageGynaecologic oncology & prevention
HPV vaccination, fertility-sparing endometrial cancer treatment, and hormone-therapy risk
Full domain pageMenopause & hormone therapy
Who benefits from hormone therapy, and what changed after WHI and the 2019 data
Full domain pageTo every clinician or researcher with a question worth hearing.
We are opening a serious space for scientific dialogue, evidence review, research ideas, and medical education—away from promotion and close to the real questions of practice.
Want to add a new domain?
The hub is built to expand — each domain receives new studies without restructuring, with grade, limits and original link.
Notice: this reference is informational only and not a substitute for medical advice. Consult your doctor before making any treatment decision.