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Endometriosis phenotypes and staging in relation to lipid biomarkers: Findings from the ENDO Cohort Study

Schliep KC et al., 2026 Open Access Journal of gynecology obstetrics and human reproduction

Background: Endometriosis has been linked to cardiometabolic alterations, but whether these associations vary by disease severity or phenotype is unclear. We examined lipid profiles across endometrios...

Endometriosis > Disease Classification > Phenotype and StagingEndometriosis > Comorbidities > Cardiometabolic RiskDiagnostics > Biomarkers > Lipid Profiles

Neonatal characteristics of children conceived with in vitro fertilization or intrauterine insemination compared with sibling births from unassisted conceptions

Reeder MR et al., 2026 Fertility and sterility

ObjectiveTo examine birth outcomes between children conceived with in vitro fertilization (IVF) or intrauterine insemination (IUI) and sibling births from unassisted conceptions.DesignRetrospective si...

Infertility > Assisted Reproductive Technology > IVF OutcomesPregnancy > Neonatal Outcomes > Birth Weight and Gestational AgeContraception/Comparison > ART vs Natural Conception > Sibling Studies

Endometriosis Surgery: Debates About Restorative Reproductive Medicine

Humphries LA, 2026 Obstetrics and gynecology

For many patients with endometriosis, laparoscopic surgery is the most effective treatment to alleviate severe chronic pelvic pain and improve quality of life. Because endometriosis is common among in...

Endometriosis > Surgery > Fertility OutcomesRRM Methods > Debate and Controversy > Endometriosis Surgery ClaimsEthics/Philosophy > Medical Ethics > Reproductive Treatment Access

The influence of the menstrual cycle on muscle injuries - a systematic review and meta-analysis

Guthardt Y et al., 2026 Open Access Scientific reports

This systematic review and meta-analysis examined the relationship between menstrual cycle phases and the incidence of muscle injuries in female team sport athletes, following PRISMA 2020 and PERSiST ...

Menstrual Cycle > Physiology > Hormonal phasesBody Literacy > Athletic performance > Cycle awarenessResearch Methodology > Systematic reviews > Meta-analysis

The False Promise of Restorative Reproductive Medicine-Restricting Access to Care in the Name of "Natural" Medicine

Liao C et al., 2026 JAMA

Infertility affects 1 in 6 people globally (and up to a third of physicians) and is recognized by the World Health Organization and the American Medical Association as a disease. Since 1978, the devel...

NaProTECHNOLOGY > Debate and Controversy > Critique of RRMEthics/Philosophy > Medical Ethics > Access to Fertility TreatmentRRM Methods > Debate and Controversy > Evidence Evaluation