View clinical trials related to Menopause, Premature.
Filter by:The goal of this pilot study is to improve ovarian reserve markers in patients with premature ovarian insufficiency. The main question it aims to answer is: - Will treatment with G-CSF allow improvement in markers of ovarian reserve?
1. Identify differential metabolites in POI patients. 2. Analysis of differential metabolites and their involved mechanism pathways.
The goal of this observational study is to find differences in serum biomarkers between ovarian function and normal individuals.
The VL-POI-01 study is designed to evaluate the safety and efficacy of human placental mesenchymal stem cell derived exosome treatment in patients with premature ovarian insufficiency (POI) and diminished ovarian reserve.
Premature ovarian insufficiency (POI) refers to the occurrence of ovarian hypofunction in women before the age of 40, which seriously affects women's overall health and quality of life. However, there is currently insufficient understanding of the risk factors, pathogenesis, short-term and long-term health effects of POI, and the health effects of the disease, and there is a lack of high-quality evidence to support clinical diagnosis and treatment decisions. This study intends to construct a hospital-based multi-center POI case-control and prospective special disease cohort, after baseline assessment and follow-up monitoring, collect disease characteristics, lifestyle, social psychology, environmental and occupational exposure, biological samples and other data, aiming to observe POI The natural occurrence, progression and health impact of POI, clarify the risk factors of POI, evaluate the impact of POI on women's health and disease risk, and discuss the benefits, risks and options of HRT for POI patients. The results of this study will deepen and expand the understanding of the occurrence and development of POI and its short-term and long-term health effects, provide high-level evidence for optimizing POI prevention, diagnosis and treatment strategies, and establish a long-term management system, laying the foundation for interventional research.
The goal of this clinical pilot trial is to learn about the feasibility of a high-intensity resistance training intervention in peri- and early menopausal females. The main question it aims to answer are: -Is a 9-month resistance training intervention feasible (e.g., recruitment rates, protocol adherence, attrition) Secondary aims include examining changes in bone health, muscle strength, and menopausal symptoms. Participants will participate in a 9-month progressive, supervised, resistance training intervention. Researchers will compare secondary outcomes between the exercise group and a wait-list control group.
The aim of this study is to evaluate the evolution of quality of sex life of women with POI after introduction hormone replacement therapy through the FSFI scale
This study aims to assess the association of Anti-Müllerian hormone (AMH) with polycystic ovarian syndrome, premature ovarian insufficiency and fertility. The main objectives include the following: 1. To study the level of serum AMH in women with PCOS and to evaluate the utility of serum AMH in the diagnosis of PCOS. 2. To evaluate the level of serum AMH in women with POI and to evaluate the utility of serum AMH in the management of POI. 3. To evaluate the associations of basal AMH level with FSH level and AFC respectively for women undergoing ART treatment. 4. To determine the optimal regimen of gonadotropin for ovarian stimulation for women undergoing ART treatment. 5. To evaluate the predictive value of serum AMH in reproductive outcomes including oocyte quality, embryo quality, pregnancy loss, clinical pregnancy and live birth rate in women undergoing ART treatment.
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.
The goal of this clinical trial is to investigate if cryopreservation of ovarian tissue in girls with Turner syndrome can improve their fertility and lead to increased number of liveborn babies of Turner syndrome mothers. Women with Turner syndrome suffer from premature ovarian insufficiency which leads to infertility and lack of estrogen. The main questions it aims to answer are: - Does the number of pregnancies and liveborn children increase after cryopreservation of ovarian tissue in turner syndrome? - Is the possible to predict when a girl with Turner syndrome reach menopause using monitoring of sex hormones? - Is it possible to identify any genes causing ovarian failure in Turner syndrome females? Participants between 2-18 years old will be asked to participate in a laparoscopic surgery and removal of one ovary in order to cryopreserve the tissue until adulthood. The the cortical tissue will be autotransplanted in order to preserve fertility. The participant will during the study period be monitored using sex hormones. Furthermore, the investigators wish to investigate the ovarian tissue using RNA sequencing and DNA methylation analysis. No comparison group is present.