View clinical trials related to Menstruation Disturbances.
Filter by:The goal of this randomized clinical trial is to evaluate the effectiveness of the letrozole-stimulated cycle strategy versus the artificial cycle strategy for endometrial preparation in women with irregular menstrual cycles after one cycle of endometrial preparation. The primary question it aims to answer is: • Does the letrozole-stimulated cycle strategy for endometrial preparation result in a higher live birth rate compared to the artificial cycle strategy in women with irregular menstrual cycles after one cycle of endometrial preparation? Participants will undergo screening before endometrial preparation for frozen embryo transfer, following which they will be randomly assigned to one of two groups: LETS or AC. In the LETS group, investigators will prescribe letrozole 5 milligrams/day for 5 days to stimulate follicular development and micronized progesterone 800 milligrams/day for luteal phase support. In contrast, the AC group will receive oral estradiol valerate 6-12 milligrams/day and micronized progesterone 800 milligrams/day. Researchers will compare the LETS and AC groups to determine if there are differences in live birth rates.
In this study, the "Music Medicine Application" method was chosen in line with the literature and guidelines and it is aimed to determine whether it is effective in reducing the symptoms experienced by female students with "Music Medicine Application" during the menstrual period.
The objectives of this study are to examine how sex hormones (use of hormonal birth control, menstrual cycle phase) impact glycemic control among women with type 1 diabetes (T1D), and to test adjustments to insulin dosing and food intake to ameliorate cycle-related glycemic variability. A secondary aim is to examine how the menstrual cycle and use of hormonal birth control impact patient-reported outcomes and glycemic responses to physical activity.
Group II causes of anovulation according to the World Health Organization include polycystic ovary syndrome (PCOS) and the less common dysfunction of the hypothalamic-pituitary-ovarian axis (HPOD). Assessment of ovarian volume, number and morphology of ovarian follicles is essential in the diagnosis of menstrual disorders, including PCOS and HPOD. However, the uterus is a target organ for steroid hormones, and the assessment of uterine size and endometrial morphology may also be of clinical importance. While ultrasonographic features of the ovaries in PCOS have been described and constitute one of the diagnostic criteria for the syndrome (Rotterdam criteria), there is little data on uterine volume in women with PCOS and HPOD. The aim is to compare ultrasound i) uterine volume and ii) endometrial volume among women with PCOS and women with HPOD.
Among the causes of ovulation disorders (group II of anovulation according to the World Health Organization classification), the dominant one is polycystic ovary syndrome (PCOS), and the remaining cases are classified as Hypothalamic-Pituitary-Ovarian Axis Dysfunction (HPOD). The exact etiology of both entities is unknown. To diagnose PCOS, the Rotterdam criteria must be met and other conditions that may cause hyperandrogenism or ovulation disorders must be excluded. PCOS is more often accompanied by other endocrine and metabolic disorders, such as obesity, dyslipidemia, hyperandrogenism, insulin resistance, diabetes, hyperprolactinemia and thyroid diseases, as well as infertility due to ovulation defect. These conditions not only significantly reduce quality of life (QoL), but also lead to an increased risk of cardiovascular disease, metabolic syndrome, adverse obstetric outcomes and an increased risk of endometrial cancer, further impairing QoL.
False positive results are commonly observed in women after exercise treadmill test (ETT). The effects of menstrual periodic changes on the results of exercise treadmill test in premenopausal women have not been clearly defined. Primary purpose of the study is to investigate the biological causes of false positive test results in the treadmill exercise test in premenopausal women. Estrogen is known to have direct vasodilatory effects on coronary arteries. Early and late follicular phases of the menstrual cycle are characterized by low and high estrogen levels, respectively. The Early Follicular Phase starts on the first day of the menstrual cycle and ends when oestradiol begins to increase. It is characterised by increasing LH and FSH and constant low levels of oestradiol. The late follicular phase starts with the increase in oestradiol and ends at its preovulatory peak. The hypothesis of the study is that ETT results will change at the early and late follicular phases in premenstrual women. Premenopausal women between the ages of 18-40, who apply to the cardiology outpatient clinics of Göztepe City Hospital with typical/atypical chest pain, and an indication for ETT will be included in the study. ETT will be performed in the early and late follicular phases of the menstrual cycle, separately.
Cervical cancer is one of the most common cancer in women, making it the fourth largest cause of female cancer mortality worldwide. High-risk HPV types (hrHPV) continuous infection is the main cause of the premalignant and malignant lesions of the cervix. The most effective primary prevention of cervical cancer is administration HPV vaccines. There are three prophylactic HPV vaccines including bivalent HPV (2vHPV)， quadrivalent HPV vaccine (4vHPV)，9-valent HPV vaccine (9vHPV) currently. With the widespread of HPV vaccination， the cases related to abnormal menstrual cycle or menstrual irregularities has gradually increased in the Vaccine Adverse Event Reporting System, also the number of reports and studies were increasing. We designed this study to evaluate the statistical association of HPV vaccine and changes in menstrual cycle or menstrual irregularities、amenorrhea. And detect the signal of premature ovarian insufficiency (POI) and related events of three HPV vaccines, and to provide evidence for the safety of HPV vaccines based on the data mining and signal detection method. The research data was obtained from prospective self- developed questionnaire. Before-after study was applied in this study, investigators collect the menstrual cycle data of subjects by the questionnaire and qualitatively interview were taken. The control group is before vaccination, HPV vaccination is Intervention group.
This study is a national multicenter prospective, randomized, controlled trial, which evaluates Zhenqi Buxue Oral Liquid，Progesterone Capsules and the addition of Zhenqi Buxue Oral Liquid to Progesterone Capsules in the treatment of menstrual disorders in adults women. One third of participanta will receive Zhenqi Buxue Oral Liquid, one third of participanta will receive Progesterone Capsules, and the another third will receive Zhenqi Buxue Oral Liquid and Progesterone Capsules in combination.
The COVID-19 crisis has rapidly become the most significant public health crisis of our times. It has particularly impacted healthcare workers (HCW) due to the over-whelming of healthcare resources, as well as a critical absence of protective equipment and risk to their own health as well as the risk of exposure to their family. All these factors have likely resulted in significant levels of stress, anxiety, and affection of the general health
The Missed Period Pill Study is a prospective observational study among people who decide to use misoprostol alone for menstrual regulation.