View clinical trials related to Abortion, Spontaneous.
Filter by:In this clinical cohort study, the investigators are going to observe the efficacy of anti-coagulation and immune therapy in the treatment of recurrent pregnancy loss with a prospective randomized controlled trial.
Some women experience the pain of miscarriage on numerous occasions. Studies show that these women experience feelings of anxiety and distress during the early stages of a new pregnancy as they worry another miscarriage will occur. This study will investigate whether a coping strategy, developed for a similar group of women, would be acceptable and useful to women suffering recurrent miscarriage, and reduce the anxiety and worry they experience. A secondary aim of the study is to develop a deeper understanding of the experiences and feelings of women in the early stages of a new pregnancy, following multiple miscarriages.
Local current protocol for cervical ripening in 1st trimester miscarriage recommends 400 µg of misoprostol intravaginally 3 hours before uterine evacuation. This regime has been recommended by some international guidelines . So far, there are no recent studies comparing cervical dilatation between 400 µg of misoprostol and a reduced dose (e.g., 200 µg) for 6 hours. If cervical ripening is similar between these two regimens(i.e., 200µg regimen is not inferior to 400µg regimen), costs reductions and lower side effects may be issued without losing quality of cervix dilatation.
In this study the investigators propose a randomized controlled trial to evaluate the effect of influenza vaccination on clinical pregnancy rates among women undergoing in vitro fertilization as donor egg recipients.
This study involves research, and the purpose of this study is to evaluate live birth rates among couples who are treated by Natural procreative technology, (NPT) for infertility and miscarriage. Comparisons will be made to those declining NPT treatment, waiting for NPT treatment, receiving other treatment, or stopping treatment. The investigator seeks to document specific pregnancy rates for different factors such as age and type of infertility diagnosis. Investigators will also assess characteristics of environmental exposures that may be associated with infertility. Couples will be followed for up to three years, regardless of when they begin NPT treatment, or whether they continue treatment. Data from all couples will be useful for this study, regardless of their individual circumstances or actual treatment.
A surgical abortion under local anesthesia is potentially painful. A protocol using analgetic is systematically used. Also the protocol is relevant , the question of taking care of the pain in a safe manner remains. The use of Music during surgery can have a real effect on pain and anxiety. This study has for goal to evalued the use of music on pain as adjuvant treatement instead of a standard care for an abortion.
Miscarriage is a common event associated with severe psychological and social morbidity, further tormenting in women suffering recurrent pregnancy loss (RPL) by at least three consecutive losses. Ultrasonography and biomarkers have yet to precisely predict viability in pregnancies with symptoms of threatening miscarriage. A novel biomarker Preimplantation Factor (PIF) derived by the developing embryo might be the key factor for this prediction ameliorating the implantation process by promoting a favorable local immune system in the uterus. The investigators aim to establish a prospective early pregnancy cohort (PEP-cohort) that includes women throughout the first trimester by both assisted reproductive technology (ART) and spontaneous conceptions. By a combination of consecutive ultrasonographys and blood samples of known predictors of implantation PIF as a predictor of viability will be evaluated. These data are finally compared to the same data in a retrospective cohort of RPL patients emphasizing the role of PIF. All collected data will be stored in a Research Biobank for the current studies outlined as well as potential future studies of reproductive medicine in the first trimester.
To be diagnosed with recurrent miscarriages, a couple might have a child, however experiences three or more miscarriages, primarily this happens during the first trimester. These miscarriages often needs medical evacuation or a D & C. Surgery or retained tissue increases the risk of complications as infection and/or adhesions, known as asherman syndrome, which may result in subfertility. Recently chronic infection in the endometrium has been proposed to contribute to the condition, as protocols including treatment with antibiotics have led to birth at term for some of these women. Using the very minimal invasive office hysteroscopy, the investigators aim to describe the uterine cavity in patients diagnosed with recurrent miscarriages regarding both abnormalities in the endometrium and chromic infection.
This is a randomized controlled double-blind placebo-controlled trial evaluating the impact of gabapentin given preoperatively on perioperative pain scores for women receiving uterine aspiration between 6 and 14+6 weeks gestation. This study will be a trial included in a prospective meta-analysis evaluating the use of gabapentin on perioperative pain in the abortion setting.
Individuals undergoing In Vitro Fertilization must undergo controlled ovarian hyperstimulation (COH) to produce enough quality eggs for fertility treatment. Ovarian follicular responsiveness to COH with gonadotropins is extremely variable between patients and even from cycle to cycle for the same patient. Achieving an ideal follicular response is critical to the success of assisted reproduction treatment (ART). Patients have been classified as 'poor', 'normal' or 'high' responders, which dictate the amount of gonadotropins that they receive. It is still important to develop treatments with high efficacy, lower multiple birth rates, and a lower complication rate for each of these groups. In an era of evidence-based medicine and with special emphasis on reducing IVF risks (mainly OHSS and pregnancies with multiples), it is very important to find optimal and safe ovulation induction and triggering regimens for each patient population. The use of GnRH agonist (GnRHa) triggering among high responders in order to reduce or eliminate OHSS is an example of an important breakthrough in the clinical management of IVF patients. Although GnRHa triggering was shown to be as effective as human chorionic gonadotropin (hCG) at inducing oocyte maturation more than 20 years ago, its use to trigger ovulation was not possible until the introduction of GnRH antagonists for pituitary suppression. Another prominent trend in ART in recent years has been the introduction of dual triggering, which involves a combination of GnRHa plus hCG for triggering. This regimen creates simultaneous lutenizing hormone (LH) and follicle stimulating hormone (FSH) surges by the GnRHa, which resembles physiologic ovulation triggering, together with sustained LH-like activity from the hCG, which stimulates the corpus luteum to excrete sufficient hormonal endometrial support. Since its introduction, dual triggering has been gaining popularity due to outstanding results in retrospective studies among both normal and high responders. Moreover, in spite of the encouraging retrospective reports, prospective randomized controlled trials (RCT) on dual triggering have not been reported to date. The aim of the current proposed study is to compare the efficacy of dual triggering and conventional triggering among the three IVF populations (high, normal and poor responders).