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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

Objective: To examine birth outcomes between children conceived with in vitro fertilization (IVF) or intrauterine insemination (IUI) and sibling births from unassisted conceptions. Design: Retrospect...

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

Incident endometriosis diagnosis and anti-müllerian hormone (AMH): how surgical staging and typology relate to serum AMH levels

Valenti M et al., 2026 American journal of obstetrics and gynecology

Background: Endometriosis is a chronic, gynecologic condition in which tissue similar to the lining of the uterus implants throughout the body. Women with endometriosis have a higher prevalence of inf...

Endometriosis > Diagnostics > AMH and Ovarian ReserveEndometriosis > Disease Classification > Surgical Staging and TypologyDiagnostics > Biomarkers > Anti-Müllerian Hormone

Influence of Tubal Patency on Endometriosis Recurrence: A Retrospective Matched Case-control Study

Neutens S et al., 2026 Journal of Minimally Invasive Gynecology

STUDY OBJECTIVE: To study whether bilateral nonpatency of fallopian tubes is correlated with a lower recurrence rate of endometriosis. DESIGN: Retrospective 2:1 matched case-control study. SETTING: Un...

Endometriosis > Surgery > Recurrence After ExcisionEndometriosis > Pathophysiology > Retrograde Menstruation TheoryGeneral OB/GYN > Tubal Factors > Fallopian Tube Patency

Disordered eating behaviors during adolescence and risk of endometriosis: a prospective cohort study

Thornburgh S et al., 2026 Fertility and sterility

Objective: Disordered eating behaviors may impact the gynecologic health of adolescents through effects on menstrual cycle function and body size; however, few studies have evaluated these association...

Endometriosis > Risk Factors > Dietary and NutritionalGeneral OB/GYN > Adolescent Health > Eating DisordersResearch Methodology > Cohort Studies > Prospective Design

"Uterine closure after cesarean delivery: surgical technique, biological rationale, and clinical implications."

Bujold E et al., 2026 American Journal of Obstetrics and Gynecology

Normal uterine function depends on cyclical regeneration and the capacity to sustain pregnancy. A cesarean incision represents an injury to this remarkable organ. Although the uterus possesses excepti...

General OB/GYN > Cesarean Delivery > Uterine Closure TechniqueSurgery > Cesarean Section > Hysterotomy RepairInfertility > Secondary Infertility > Cesarean Scar Complications

Response to "The illusion of reproductive choice: how restorative reproductive medicine violates reproductive autonomy and informed consent"

Frank-Herrmann P et al., 2026 Fertility and sterility

Peipert et al. (1) claim that restorative reproductive medicine (RRM) originated as a political and religious movement with the purpose to limit access to in vitro fertilization (IVF). In so doing, th...

Ethics/Philosophy > Informed Consent > Restorative Reproductive MedicineRRM Methods > Advocacy > Professional DebateBody Literacy > Education > Patient Informed Consent

The effects of glucagon-like peptide-1 receptor agonists on fertility, contraception, and pregnancy: clinical perspectives

Dilbaz B et al., 2026 The European journal of contraception & reproductive health care : the official journal of the European Society of Contraception

OBJECTIVE: This debate paper aims to examine the effects of glucagon-like peptide-1 receptor agonists (GLP-1 RAs), whose use in obesity and diabetes management has rapidly expanded, on fertility, cont...

Contraception/Comparison > Drug Interactions > GLP-1 Receptor AgonistsPCOS > Treatment > GLP-1 Receptor AgonistsInfertility > Obesity-Related > Pharmacological Weight Management

A meta-umbrella review of risk factors for vulvodynia: evidence from demographic, psychosocial, and biomedical domains

Gardella B et al., 2026 The journal of sexual medicine

INTRODUCTION: Vulvodynia is a chronic vulvar pain condition significantly affecting the quality of life. Its multifactorial etiology is not fully understood, and comprehensive pooled data on associate...

General OB/GYN > Vulvar Conditions > Vulvodynia Risk FactorsResearch Methodology > Meta-analysis > Umbrella ReviewGeneral OB/GYN > Chronic Pain > Comorbid Conditions

Hemoglobin-based oxygen carrier: What we have learned and where we are heading?

Xiao H et al., 2026 Protein & cell

A portable, universal, easy-to-preserve alternative of human red blood cells (RBC) has been pursued for decades in order to expand the limited blood supply, with Hemoglobin-Based Oxygen Carrier (HBOC)...

General OB/GYN > Hematology > Blood SubstitutesResearch Methodology > Review > Translational Research

Ursolic acid, a pentacyclic triterpene from Ochrosia elliptica Labill leaves and its role in the management of polycystic ovary syndrome (PCOS)

Emam SR et al., 2026 Inflammopharmacology

Ursolic Acid (UA), a naturally occurring pentacyclic triterpene, was isolated from Ochrosia elliptica. Polycystic Ovary Syndrome (PCOS) a prevalent endocrine disorder characterized by hyperandrogenism...

PCOS > Treatment > Natural CompoundsReproductive Endocrinology > Oxidative Stress > Antioxidant TherapyPCOS > Pathophysiology > Hyperandrogenism and Steroidogenesis

The Doula's Role in Reducing Postpartum Depression: A Narrative Review

Stanley A et al., 2026 MCN. The American journal of maternal child nursing

BACKGROUND: Postpartum depression (PPD) affects 10% to 20% of mothers, with higher rates among marginalized communities. Mental health issues contribute to 22.7% of pregnancy-related deaths. Doulas pr...

Postpartum > Mental Health > Postpartum DepressionPregnancy > Perinatal Support > Doula CareGeneral OB/GYN > Health Disparities > Maternal Health Inequities

Decision regret and shared decision-making in patients undergoing hyperbaric oxygen therapy

Meijering JR et al., 2026 Diving and hyperbaric medicine

INTRODUCTION: Hyperbaric oxygen therapy (HBOT) is used for various medical conditions. HBOT is demanding and varies in effectiveness. This intensity combined with logistical challenges may lead to pat...

Ethics/Philosophy > Shared Decision Making > Patient AutonomyResearch Methodology > Patient-Reported Outcomes > Decision Regret

Impact of an expanded male catch-up HPV vaccination program on the clinical and economic burden of HPV-associated diseases in Denmark: a modeling study

Theisen Honore E et al., 2026 Expert review of pharmacoeconomics & outcomes research

BACKGROUND: Denmark's publicly funded routine HPV vaccination program has included boys born from 2005 onward, leaving earlier birth cohorts of young men potentially unprotected. METHODS: A published...

General OB/GYN > HPV > Vaccination ProgramsGeneral OB/GYN > HPV > Cost-Effectiveness AnalysisResearch Methodology > Health Economics > Modeling Studies

Integrative prenatal imaging and genomic testing in fetal congenital heart defects: Insights from a 30-year retrospective study

Tseng JJ et al., 2026 Taiwanese journal of obstetrics & gynecology

OBJECTIVE: To assess the combined role of prenatal imaging and stepwise genetic testing in diagnosing fetal congenital heart defects (CHDs) over a 30-year period, focusing on CHD subtypes, extracardia...

General OB/GYN > Prenatal Diagnosis > Fetal Cardiac AnomaliesDiagnostics > Genetic Testing > Chromosomal Microarray and Exome SequencingPregnancy > Fetal Anomalies > Congenital Heart Defects

Application of 3D printing in the evaluation of a clinically significant congenital uterine anomaly

Vargova M et al., 2026 Ginekologia polska

OBJECTIVES: Congenital uterine anomalies are the result of abnormal development of the Müllerian ducts and occur in approximately 5% of the general female population. These malformations often remain ...

Surgery > Gynecologic Surgery > Müllerian Anomaly CorrectionDiagnostics > Imaging Technology > 3D Printing Anatomical ModelsGeneral OB/GYN > Congenital Anomalies > Uterine Malformations

Early pregnancy concentrations of pregnancy-associated plasma protein-A (PAPP-A) and insulin-like growth factor-1 (IGF-1) following frozen embryo transfer: secondary analyses from a randomized controlled trial

Mørch NF et al., 2026 Human reproduction (Oxford, England)

STUDY QUESTION: Are maternal concentrations of pregnancy-associated plasma protein-A (PAPP-A) and insulin-like growth factor-1 (IGF-1) influenced by the frozen embryo transfer (FET) protocol in early ...

Infertility > Assisted Reproduction > Frozen Embryo TransferPregnancy > Complications > Preeclampsia Risk FactorsDiagnostics > Biomarkers > PAPP-A and IGF-1

Omnipresence of Stress: The Hidden Crisis

Savitha S et al., 2026 Annals of African medicine

Stress is ubiquitous in health and plays a vital role in the pathogenesis of many underlying diseases. Stress and health - this review highlights the interplay between stress and health, focusing on s...

Reproductive Endocrinology > Stress and Hormones > HPA Axis DysregulationPregnancy > Risk Factors > Stress and PrematurityGeneral OB/GYN > Psychosocial Factors > Stress and Health

Screening Using the Edinburgh Postnatal Depression Scale at Delivery Discharge as a Predictor of Postpartum Depression

Zafman KB et al., 2026 International journal of behavioral medicine

BACKGROUND: The objective of this study was to determine if Edinburgh Postnatal Depression Scale (EPDS) scores at delivery discharge are predictive of EPDS scores at 2-6 weeks postpartum. METHOD: Thi...

Postpartum > Mental Health > Postpartum Depression ScreeningPregnancy > Complications > Perinatal Mental HealthResearch Methodology > Study Design > Retrospective Cohort

Clomiphene citrate in the management of anovulation: a review of mechanisms, outcomes, and clinical challenges

Tadesse TM, 2026 Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology

OBJECTIVE: To review the mechanism of action, epidemiology, clinical efficacy, factors influencing treatment outcomes, and limitations of clomiphene citrate (CC). METHODS: A systematic literature sea...

Infertility > Ovulation Induction > Clomiphene CitratePCOS > Treatment > Ovulation InductionReproductive Endocrinology > Anovulation > Pharmacological Management

Antisperm antibodies and autoimmunity in the era of assisted reproduction

Lindenbaum MM et al., 2026 Fertility and sterility

Male factor infertility acts as a contributing or sole cause in approximately half of all infertility cases, with autoimmunity against spermatozoa-manifested as antisperm antibodies (ASA)-affecting 5-...

Andrology > Sperm Autoimmunity > Antisperm AntibodiesInfertility > Male Factor > Immunologic InfertilityDiagnostics > Semen Analysis > Antisperm Antibody Testing

A new cetrorelix-based estrogen-free ovarian synchronization protocol for fixed-time artificial insemination in beef cattle

da Silveira GM et al., 2026 Theriogenology

The objective was to test the hypotheses that treatment with a GnRH antagonist, cetrorelix, in combination with progesterone will i) induce synchronous emergence of a new follicular wave and ovulation...

Reproductive Endocrinology > Ovulation Synchronization > GnRH Antagonist ProtocolsReproductive Endocrinology > Animal Models > Bovine Reproduction