View clinical trials related to ART.
Filter by:The overall objective is to establish the first-of-its-kind longitudinal cohort of pregnant women, biological fathers/partners and offspring from pregnancies achieved by frozen embryo transfer (FET), fresh-embryo transfer (fresh ET) and naturally conceived (NC) to investigate maternal cardiometabolic profiles, fetal growth patterns and placental function during pregnancy as well as metabolic and endocrine health in the offspring. Additionally, the aim is to explore genetic and epigenetic patterns in placenta, fetus and parents. As secondary objectives, the investigator group will examine telomere length and minipuberty hormones in children born after FET, fresh-ET and NC.
The overall goal is to determine whether an end-to-end decentralized delivery service for PrEP is more effective, safe, acceptable, and cost-effective than facility-based PrEP delivery.
Since the reasons for differential immune reconstitution in HIV-infected patients are still not fully understood, we considered it reasonable to investigate whether the presence of primary HIV drug resistance mutations could be one of the factors of inadequate immune reconstitution. Evaluation of unfavorable factors of immune reconstitution can help identify patients at risk of persistently low CD4 cell counts and CD4:CD8 ratios and requiring careful monitoring for progression to AIDS.
The goal of this randomized controlled trial is to assess the impact of ethanol sclerotherapy on ART cycle outcomes. The main questions it aims to answer are: 1. Does ethanol sclerotherapy before ART cycle has any impact on cumulative live birth rate in patients with endometrioma? 2. Does ethanol sclerotherapy improve chronic pelvic pain, dysmenorrhea, complications during oocyte retrieval, response to ovarian stimulation (number of mature oocytes retrieved), and pregnancy loss rates? Infertile patients with endometrioma between 4-10 cm who are scheduled for ART within 2 cycles will be randomized to ethanol sclerotherapy or no intervention.
The goal of the Singapore Art-Health RCT is to examine the effect of a standardized 12-week museum -based participatory art program on health condition, well-being, and quality of life in older community dweller, one that adheres to the Montreal Art-Health framework with culturally specific modifications that are fitting to the local Singaporean context. Participants will be randomized into an intervention group of a passive control group. Participants in the intervention group will be invited to participate in the 12-week Singapore Art-Health Intervention held at the National Gallery Singapore. All participants will be invited to complete four online psychometric assessments. Participants in the intervention group will be invited to completed an additional post-intervention survey and a feasibility focus group.
The study focuses on children born after in vitro fertilization (IVF) of cryopreserved oocytes.
The goal of this retrospective analysis is to focus on peritoneal bleeding after oocyte retrieval and to further investigate factors related to this specific complication and if hemorrhagic complication rate modifications can be observed.
Luteinizing hormone (LH) plays a key role for normal follicular development and oocyte maturation in controlled ovarian stimulation. In particular, LH stimulates the proliferation and differentiation of theca cells for the secretion of androgens, which synergistically increase the production of estrogen. This study aimed to investigate the effects of low LH concentrations on oocyte retrieval, fertilization and embryo development in patients undergoing in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI). Patients undergoing IVF/ICSI were prospectively analyzed, subdividing them into three groups according to their age. Serum LH levels were evaluated at day 3, during stimulation (day 10) and before ovulation induction (day 12).
This is a single center Phase I clinical trial of FT538 administered intravenously (IV) once every 14 days for 4 consecutive doses for the reduction of the HIV reservoir in lymphoid tissue of HIV-infected individuals receiving standard of care (SOC) antiretroviral therapy (ART). As this is an early 1st in human study and the 1st for HIV-infected individual, the safety of FT538 is confirmed prior to the addition of oral vorinostat to explore the concept of "Kick and Kill".
This study seeks to validate the hypothesis that nulliparous pregnant women after Assisted Reproductive Technology (ART) are at high risk of preeclampsia and perinatal complications and represent a subgroup for which aspirin prophylaxis during pregnancy may be effective in the prevention of preterm preeclampsia and other perinatal adverse outcomes.