Menstrual Cycle

Naltrexone treatment restores menstrual cycles in patients with weight loss-related amenorrhea

Genazzani AD et al., 1995

Energy intakes are higher during the luteal phase of ovulatory menstrual cycles

Barr SI et al., 1995

Vegetarian vs nonvegetarian diets, dietary restraint, and subclinical ovulatory disturbances: prospective 6-mo study

Barr SI et al., 1994

Plasma copper, zinc and magnesium levels in patients with premenstrual tension syndrome

Posaci C et al., 1994

Hormonal and biochemical profiles of premenstrual syndrome. Treatment with essential fatty acids

Cerin A et al., 1993

Preliminary evidence for plasma adrenocorticotropin levels as biological correlates of premenstrual symptoms

Redei E et al., 1993

Human cervical mucus: relationship between biochemical characteristics and ability to allow migration of spermatozoa

Morales P et al., 1993

Serum levels of androgens are higher in women with premenstrual irritability and dysphoria than in controls

Eriksson E et al., 1992

Length and variation in the menstrual cycle - a cross-sectional study from a Danish county

Munster K et al., 1992

Altered waveform of plasma nocturnal melatonin secretion in premenstrual depression

Parry BL et al., 1990

Plasma glucose and insulin levels during the menstrual cycles of normal women and premenstrual syndrome patients

Spellacy WN et al., 1990

Premenstrual syndrome improvement after laser ablation of the endometrium for menorrhagia

Lefler HT Jr, 1989

The incidence of luteal phase defect in normal, fertile women, determined by serial endometrial biopsies

Davis OK et al., 1989

Changes in plasma hormones across the menstrual cycle in patients with menstrually related mood disorder and in control subjects

Rubinow DR et al., 1988

Whole-blood serotonin in premenstrual syndrome

Rapkin AJ et al., 1987

Endometrial morphology and peripheral hormone levels in women with regular menstrual cycles

Johannisson E et al., 1987

Premenstrual fall of plasma beta-endorphin in patients with premenstrual syndrome

Facchinetti F et al., 1987

World Health Organization multicenter study on menstrual and ovulatory patterns in adolescent girls. II. Longitudinal study of menstrual patterns in the early postmenarcheal period, duration of bleeding episodes and menstrual cycles

World Health Organization Task Force on Adolescent Reproductive Health, 1986

Ovarian ultrasonography highlights precision of symptoms of ovulation as markers of ovulation

Depares J et al., 1986

Neuropeptide levels in premenstrual syndrome

Chuong CJ et al., 1985

Preliminary results on the scanning electron microscopic structure of infertile human cervical mucus

Faccioli G, 1984

Retrograde menstruation in healthy women and in patients with endometriosis

Halme J et al., 1984

Normal variation in the length of the luteal phase of the menstrual cycle: identification of the short luteal phase

Lenton EA et al., 1984

Proton magnetic relaxation times T1 and T2 for normal types of cervical secretions

Odeblad E et al., 1984

Basal body temperature graph and the luteal phase defect

Downs KA et al., 1983

The ubiquitousness of premenstrual tension in gynecologic practice

Hargrove JT et al., 1983

The effect of alpha-tocopherol on premenstrual symptomatology: a double-blind study

London RS et al., 1983

Menstrual cycle changes with marathon training: anovulation and short luteal phase

Prior JC et al., 1982

Ovulation detection in the human

Kerin J, 1982

Correlation of plasma gonadotrophins and ovarian steroids pattern with symptomatic changes in cervical mucus during the menstrual cycle in normal cycling women

Cortesi S et al., 1981

The Occurrence of Ovulation at the Midcycle

Hilgers TW et al., 1980 · Book

Ultrastructure of human cervical mucus observed by cryo-scanning electron microscopy

Takano N et al., 1979

Regular menstrual cycles and premenstrual molimina as indicators of ovulation

Magyar DM et al., 1979

Amenorrhea following oral contraception

Evrard JR et al., 1976

Estrogen and progesterone in plasma in relation to premenstrual tension

Carstensen H et al., 1974

Levels of prostaglandins in human endometrium during the normal menstrual cycle

Downie J et al., 1974

A composite picture of the menstrual cycle

Moghissi KS et al., 1972

Spinnbarkeit: a characteristic of cervical mucus; significance at ovulation time

Cohen MR et al., 1952

Cyclic changes in the physical and chemical properties of cervical mucus

Pommerenke WT, 1946

Biopsy studies of human endometrium: criteria of dating and information about amenorrhea, menorrhagia, and time of ovulation

Bartlett MK et al., 1937

Amenorrhea Associated with Bilateral Polycystic Ovaries

Stein IF et al., 1935

How Do Fertility-Tracking Technologies Define Ovulation and Anovulation? A Structured Landscape Analysis

Wallis B et al., 2026

Clinical and Biochemical Characteristics of Girls with Polycystic Ovary Syndrome presenting with Amenorrhea

Mustafa M et al., 2026

Melatonin alleviates mitochondrial damage by regulating SIRT3-mediated mitochondrial dynamics in granulosa cells under PCOS-like conditions

Xie C et al., 2026

Validating ovulation prediction and confirmation with the Mira monitor: blinded ultrasound and serum hormone comparison

Bouchard TP et al., 2026

Evidence That Semaglutide Represents an Important Tool for Treatment of Irregular Menses and Chronic Anovulation in Women with Polyendocrine Metabolic Ovarian Syndrome

Carmina E et al., 2026

Using corpus luteum formation with dominant follicle collapse to improve the criteria for identifying ovulation

Bouchard TP et al., 2026

Menstrual tracking technologies and fertility: evaluating accuracy, utility, and impact on time to pregnancy

Milad HC et al., 2026

Gestational progesterone restores menstrual cycle in PCOS patients via enhancing ovary estrogen production

Yang Q et al., 2026

Hormonal Profile and Anthropometric Indices As Determinants of Metabolic Risk in Polycystic Ovary Syndrome: A Prospective Observational Study

Napolean N et al., 2026

Timing luteal urinary pregnanediol glucuronide assessment using urinary luteinizing hormone: agreement with ultrasound-determined ovulation

Leiva R et al., 2026 · Preprint

Data-driven subtypes of polycystic ovary syndrome and their association with clinical outcomes

Gao X et al., 2025

SAT-128 Prospective 1-year Menstrual CycleBreast Tenderness and Swelling Experiences—data from healthy regularly cycling women initially proven normally ovulatory on two consecutive cycles

Wood M et al., 2025

SUN-109 Feasibility of Cyclic Progesterone and Spironolactone for PCOS-specific Health-Related Quality of Life—a six-month, Phase II, single arm, single center, open-label study

Nelson K et al., 2025

Accuracy of an Overnight Axillary-Temperature Sensor for Ovulation Detection: Validation in 194 Cycles

Shpaichler Y et al., 2025

Hormone Changes in Polycystic Ovarian Syndrome Identified with a Personal Quantitative Urine Monitor: A Pilot Study

Bouchard TP et al., 2025

EARLY-PREG: A preconception longitudinal cohort of women seeking pregnancy to investigate maternal-embryonic molecular signalling during the peri-implantation window

Koch ES et al., 2025 · Preprint

Breast tenderness and swelling experiences related to menstrual cycles and ovulation in healthy premenopausal women: Secondary analysis of the 1-year "Prospective Ovulation Cohort"

Wood M et al., 2025

Commentary On Infertility and Restorative Reproductive Medicine

Arraztoa JA, 2025

Validating At-Home Urinary Hormone Measurements in Postpartum and Perimenopause Fertility Transitions

Bouchard TP et al., 2025