View clinical trials related to Fetal Death.
Filter by:The purpose of this Registry is to prospectively collect data of Recurrent Pregnancy Loss (RPL) patients attending the specialized care centre at the BC Women's Hospital, in order to evaluate investigation practices, treatment options, and outcomes for this patient population over time.
Chronic histiocytic intervillositis (CHI) is a rare condition with an incidence of 5 in 10,000 pregnancies. This rare condition is associated with placental inflammatory lesions leading to severe and recurrent obstetrical complications: intrauterine growth retardation (IUGR), fetal death in utero and miscarriage. The pathophysiological mechanisms of CHI are poorly understood, while the empirical treatments prescribed to prevent recurrence are cumbersome and of poor efficacy. Recent findings suggest that an alloimmune response may play a role. In a recent work, the investigators have demonstrated the role of maternal alloantibodies directed against fetal HLA antigens in two patients followed for recurrent IUGR associated with CHI. Their work suggests that a humoral alloimmune response directed against fetal HLA antigens mimics an allograft rejection process. The investigators propose to extend the preliminary results obtained in these patients to provide new insights into the pathophysiological mechanisms of CHI, and eventually to predict the risks of fetal loss.
This study aims to provide psychological support to women that experienced an Early Pregnancy Loss (when the loss occurs until the 20 weeks of gestation) using an innovative Virtual Reality prototype and compare the presence and evolution of psychological distress symptoms pre and post-intervention. The main goals of this study are: 1. Evaluate the impact of the proposed VR paradigm in women who suffered a gestational loss in the first 20 weeks of gestation, compared to a control group that follows the usual standard care; 2. Evaluate the usability, user experience, and acceptance of the proposed approach. Participants in the VR group will have an intervention program lasting four weeks, with 3 weekly sessions of 45-60 minutes, using the developed prototype.
Spontaneous pregnancy loss is a relatively common phenomenon, with 10-15% of clinically recognized pregnancies ending in miscarriage.1 Recurrent pregnancy loss (RPL) is a disorder defined by two or more failed pregnancies2. According to various studies, pregnancy loss has been described as a traumatic event for couples even if the loss occurs at a very early stage of pregnancy. Few controlled studies dealt with the effects of the miscarriage on the psychological condition of women during a subsequent pregnancy, 4,6-8. This study aimed to evaluate the effectiveness of "at home ultrasound" in addition to routine prenatal care in reducing maternal anxiety during pregnancy for patients with history of recurrent pregnancy loss. i. Inclusion criteria: 1. Patients with recurrent pregnancy losses in first trimester 2. Current pregnancy gestational age 12-14 week of gestation 3. Singleton pregnancy ii. Exclusion criteria: 1. Female subjects who refuse to participate 2. Female subjects who don't speak Hebrew Device details: Pulsenmore Specifications: Compatible with: Android mobile phones with USB type C connector (Samsung S8+, Nokia 8, Nokia 7.1) ApplicatThe aim of this study is to evaluate the effectiveness of "at home ultrasound" in addition to routine prenatal care in reducing maternal anxiety during pregnancy for patients with history of recurrent pregnancy loss.ion: PulseNmore ES™, downloadable from Google Play™ Store.
Fetal growth restriction (FGR) is a significant health care issue, affecting 20,000 Australian pregnancies every year. Undetected FGR is one of the key risk factors for stillbirth, but FGR can also cause significant impairments in short and long-term health outcomes for the child. It is a major risk factor for preterm birth and is a recognised causal pathway to the neurodevelopmental injury underlying cognitive and behavioural impairment and cerebral palsy. Current obstetric care is focused on the detection of the growth restricted fetus and then ultrasound assessment of fetal wellbeing to guide timing of delivery. This approach seeks to maximize the gestational age of the fetus at delivery to minimise the risks of prematurity, while delivering the fetus in time to reduce the likelihood of stillbirth. Currently, no therapies exist that can maximize fetal wellbeing in the setting of growth restriction and minimise the frequency of antenatally acquired brain injury due to in-utero hypoxia. This triple-blind, randomized, parallel group, placebo-controlled trial will administer maternal melatonin or placebo supplementation antenatally in the setting of early-onset severe FGR to determine whether melatonin can PROTECT the fetal brain and lead to improved neurodevelopmental outcomes.
Recurrent pregnancy loss (RPL) is defined as 2 or more consecutive miscarriages1 This condition affects about 1-3% of couples during their reproductive years. The role of vaginal infections in RPL is controversial and microbiological screening is not recommended as per the international guidelines. Current theories suggest that altered vaginal and uterine microbiota may trigger an inflammatory response in the endometrium even without the presence of clinical infection which could affect the success of embryo implantation and future development of pregnancy2 .Changes in the uterine microbiota can lead to chronic endometritis (CE). This condition is caused by continuing inflammation of the endometrium, involving a variety of common bacterial and yeast species and has been associated with RPL3 . Notably, CE can be found in up to 45% of infertile patients4. Current diagnosis of CE is based on histopathological examination, immunohistochemistry assay for CD138 cells and morphological appearance on hysteroscopy. While antibiotic treatment can improve ongoing pregnancy rates in patients with RPL treatment success is still partial and unpredictable. A mechanistic link is yet to be established between vaginal and uterine microbiota and RPL and it is unknown whether restoration of the microbiome in patients with RPL can improve pregnancy outcomes.
Treatment of Recurrent pregnancy loss using mesenchymal stem cells capable of differentiation in the endometrial-decidual direction.
The female genital tract microbiome may reflect female reproductive health and may be related to pregnancy outcomes. Disturbances in this microbiome may be associated with adverse reproductive outcomes. The investigators hypothesize that the endometrial and vaginal microbiome composition in women with a history of recurrent pregnancy loss are different, compared with those in normal fertile women.
The overall goals of this proposal are to determine the genetic architecture of recurrent pregnancy loss (RPL) and to discover genomic predictors of RPL.
Up to half of all cases of recurrent pregnancy loss are unexplained (uRPL). Evidence points towards endometriosis and progesterone resistance as an underlying cause of uRPL. Previous non-RCT studies have suggested the luteal hCG provides a useful treatment for uRPL. We propose performing a randomized controlled trial to compare mid-luteal hCG with oral progesterone to prevent early pregnancy losses. the endpoint will be ongoing pregnancy and live birth rates. Equal numbers of patients will be randomized to each group.