View clinical trials related to Spinal Dysraphism.
Filter by:The low mechanical loading of bones among wheelchair users leads to an increased risk of bone fractures and associated complications due to low bone mineral density (BMD). Adding mechanical loading through physical activity in combination with optimizing nutrition may counteract these negative consequences in wheelchair users and thereby provide positive impact for bone health, as well as for physical and mental health. In this project, a multidisciplinary team will tailor a bone-specific exercise and nutrition program to increase BMD in sport active and non-active wheelchair users with initial low BMD.
Folic acid is currently considered to be the standard of care for primary and secondary prevention of spina bifida, but the mechanisms underlying folic acid's benefits are unknown. One hypothesis is that folic acid changes DNA methylation and transcription of genes important in neural tube closure. In this study, the investigators will evaluate how DNA methylation of genes associated with neural tube closure changes after a short course of standard-of-care folic acid supplementation. In addition, the investigators will assess whether environmental arsenic exposure modifies the effects of folic acid on the methylosome.
Manual wheelchairs (MWCs) are widely used by children with physical disabilities, yet many of these children are unable to use their wheelchair independently. Instead, they depend on others to push them. This dependency results in limited opportunities to decide what they want to do and where they want to go, leading to learned helplessness, social isolation, decreased participation, and restricted involvement in physical activities. Furthermore, unsafe MWC use increases the risk of injury, as highlighted by the 44,300 children treated each year in emergency departments for MWC-related injuries. While independent MWC mobility can positively influence quality of life, MWC skills training must also be provided to promote safe, independent MWC use. The effectiveness of MWC training programs for adults is well established, yet the current standard-of-care does not include MWC skills training for children and research regarding the efficacy of pediatric MWC skills training programs is limited. Skills on Wheels seeks to address these gaps and provide pilot data for a future large-scale, multi-site research project involving a randomized controlled trial. Aim 1 is to explore the influence of Skills on Wheels on children's MWC skills and confidence in their MWC use. Aim 2 is to investigate the influence of Skills on Wheels on children's psychosocial skills, social participation, and adaptive behavior.
The investigators hypothesize that surgical release of the filum terminale (strand of fibrous tissue at the end of the spinal cord) is a more efficacious treatment option for symptomatic relief than medical management in subjects with Occult Tethered Cord Syndrome (OTCS) and that the risks do not outweigh the benefit profile.
The purpose of the study is to evaluate the feasibility and the maternal, fetal and postnatal outcomes of sacral myelomeningocele (MMC) and Myelic Limited Dorsal Myeloschisis (MyeLDM) fetoscopic repair at Trousseau Hospital (Paris, France).
Introduction: Heavy metals important pollutants produced from anthropogenic activities, has been suggested to be embryotoxic and fetotoxic in a lot of studies. The aims of this study were to determine the levels of trace elements and heavy metals, namely folic acid, zinc (Zn), molybdenum (Mo), vanadium (V), strontium (Sr), aluminium (Al), tin (Sn), antimony (Sb), mercury (Hg), calcium (Ca), iron ( Fe), magnesium (Mg), phosphorus (P), barium (B) and selenium (Se), in the amniotic fluid of pregnant women, and to investigate their relationship with neural tube defects (NTDs). Methods: The study will be included 70 pregnant women whose fetuses were complicated with NTDs (study group) and 70 pregnant women with unaffected healthy fetuses (control group). The samples levels of elements and vitamins will be measured using inductively coupled plasma-mass spectrometry and will be compared between the two groups.
The purpose of this study is to evaluate the feasibility and effectiveness of performing fetoscopic surgical correction of fetal spina bifida. Two surgical approaches will be utilized: the percutaneous technique versus the laparotomy/uterine exteriorization technique.
To fetoscopically use cryopreserved human umbilical cord allografts, named NEOX Cord 1K®, as a spinal cord cover of spina bifida defects. This procedure will be performed to create a watertight seal covering over the spinal cord in order to decrease the incidence rates of postnatal morbidities. For larger skin defects, NEOX Cord 1K® may be used as a skin cover.
The purpose of this study is to evaluate the feasibility of a fetoscopic surgical technique for antenatal correction of fetal myelomeningocele. Two surgical approaches will be utilized. The percutaneous approach will be offered to participants with a posterior placenta. The laparotomy/uterine exteriorization approach will be offered to participants regardless of placental location.
The aim of the study is to assess a new fetal surgery approach to repair open spina bifida. The fetal group hypothesis is to perform a minimally invasive procedure using a fetoscopic technique in order to access to amniotic cavity and make the endoscopic repair. This approach will allow investigators to make the closure of the defect and avoid the use of an hysterotomy, reducing the risk of maternal complications as uterine dehiscence (rupture), hemorrhage and preterm premature rupture of membranes (PPROM), the patient also will be able to have a vaginal delivery.