Active clinical trials for "Congenital Abnormalities"

The study is designed as a randomized, Double-Blind, Placebo-Controlled, Parallel-Group Proof of Concept Study (section A) with a conditional dose finding follow up (Section B) to Evaluate the Efficacy on Cervical ripening, Safety, Tolerability and dose response of Subcutaneously Administered Tafoxiparin in Term Pregnant, Nulliparous Women with an unripe cervix undergoing Labor Induction. If the efficacy and safety profiles of Section A are conclusive in favor of tafoxiparin, the study will continue by adding two additional tafoxiparin dose groups in Section B.

The aim of this study is to compare Safety, efiicacy and clinical effects of surgical versus transcatheter closure of ventricular septal defect (VSD ). The outcome of interest is success rate, residual shunts, effect on tricuspid and aortic valves, need for blood transfusion, length of hospital and intensive care unit ( ICU ) stay, complications especially complete heart block, affection of kidney functions due to the procedure length caused by Cardiopulmonary bypass in case of surgical group or by the dye used in the group of transcatheter closure.

This study aims to investigate the effects of foot pronation exercises and arch support insoles on balance and vertical jump test in football players.

The aim of the study is to understand the effect of spinal deformity and altered sagittal plane parameters of lumbosacral complex on acetabular cup position in THA.

This observational study aims to assess the performance of the software called ausculto™. ausculto™ is a collection of computer algorithms that intend to analyse heart sounds recorded from the built-in microphone of a smartphone for abnormal sounds. Participants will have their heart sounds recorded during their regular clinic appointment after consenting to participate in this study. Researchers will manually annotate the recorded heart sounds to create a database for use in future training and testing of artificial intelligence (AI) intended for medical uses.

Although most cases of Chiari malformation type I (CM1) are sporadic, familial cases of CM1, with or without syringomyelia, suggest a genetic cause in the pathogenesis of these malformations. The hypothesis is that there is one or more genes, in particular among those involved in the development of the axial skeleton and the cranium, which could lead to an abnormal morphology of the posterior fossa resulting in tonsillar herniation defining CM1. The abnormal circulation of cerebrospinal fluid due to tonsillar herniation is believed to be responsible, in some patients whose predisposing factors remain to be determined, for the progressive onset of associated syringomyelia. Since the determinants underlying the development of the posterior fossa of the skull are multigenic, the analysis of familial cases would make it possible to reduce genetic and phenotypic heterogeneity allowing to identify common pathogenic variants. For this study the investigators will be taking a blood sample to perform whole exome sequencing, build a biological collection and record imaging and clinical data.

Gastrointestinal vascular malformation (GIVM), which is an important cause of acute or chronic gastrointestinal bleeding, currently lacks of effective treatment. The investigators' previous study first confirmed thalidomide treatment of GIVM bleeding was safe and effective. This prospective multi-center randomized controlled clinical trial intends to investigate the efficacy of thalidomide to the recurrent small intestinal hemorrhage due to GIVM.

This research will lead to the first evaluation of intrinsic and dynamic joint and muscle mechanics of equinus in cerebral palsy. It would provide a direct cause and effect relationship between equinus and bone deformity. Mechanical insights to the pathophysiology of the targeted muscles will lead to better understanding and, thus, to a better medical and surgical management of equinus deformity. Secondary aim will provide an important insight whether key gait parameters can be exclusively relied upon for surgical treatment planning and evaluation. In a medium-term perspective, depending upon the results of this study, dynamic MRI of the ankle joint may serve as a guiding tool for fixed equinus surgery in case of cerebral palsy.

The phosphatidylinositol 3-kinase (PI3Kinase)/Protein Kinase B (AKT)/mammalian target of rapamycin (mTor) pathway plays a role on the development and the lymphatic-vascular organisations. The investigators want to study the efficacy and the safety of Rapamycin, an mTor inhibitor.

The examination of the ability of the OrthoPAT® blood collection device to decrease the transfusion rate and volume of adults undergoing posterior spine surgery for deformity correction of 6 levels or more.