View clinical trials related to Congenital Abnormalities.
Filter by:The Fontan Education Study is a cluster randomized controlled trial evaluating the impact of a novel education program in combination with usual care, versus usual care alone, on preparing parents of children undergoing Fontan surgery for the challenges of the postoperative course.
This study should refine our surgical indications and to establish a decision tree of medical and surgical treatment of this common and troublesome strain functionally which is equino-varus.
Infants requiring surgery in the neonatal period for complex congenital heart diseases are at risk for developmental problems. For infants with congenital heart diseases with admixture physiology and single ventricles, optimal circulation is associated with signs of adequate systemic perfusion and a systemic arterial oxygen saturation typically between 75% to 90%. Infants are often unable to withstand standardized developmental testing during early infancy due to medical fragility and sternal precautions after surgery. Evaluation of the quality of spontaneous movements and movement variability is a good alternative. The quality of general movements in early infancy is a valid predictor of neurological disorders in high risk infant groups and is assessed with short periods of video-recorded observations. This methodology has yet to be studied in infants with complex congenital heart disease that require surgery as neonates. For older infants, the Infant Motor Profile (IMP) is a promising tool to document developmental outcome.
Lymphatic Anomalies (LA) is characterized by proliferation of lymphatic tissue causing deterioration of pulmonary function. Understanding changes in lymphatic anatomy in these patients is hindered by the difficulty of imaging the lymphatic system. Dynamic Contrast Enhanced MR Lymphangiogram (DCMRL) may be useful in investigating pathological changes in the lymphatic system.
Lumbar degenerative diseases (LDD) are an increasingly common condition affecting millions of patients worldwide. LDD can impact not only function, but can also become markedly disabling and cause severe chronic pain. Recent studies support the idea that analysis of sagittal balance is a crucial keypoint to optimize the management of lumbar degenerative diseases, especially when spinal instrumentation is intended. The first treatment of these pathologies is a medical treatment (medications, physical therapy and exercise). Surgical treatment is frequently necessary if the symptoms worsen and is generally a posterior spinal fusion with instrumentation (screws, hooks and rods) and bone graft. Basic principle of the surgery is to realign the spine along the rod. Despite documented techniques for surgical planning, it appears that a significant number of patients are ultimately under-corrected after surgery Realignment failure has not only been associated with poor functional outcome but also major complications, such as pseudoarthrosis and rod breakage, which often results in additional surgical procedures. From a pragmatic point of view, there are two main reasons for realignment failure: poor surgical planning and poor execution. One of the assumptions is that perioperative manual bending of the rod may not always allow the surgeon to restore the sagittal parameters as intended. A new concept of patient-specific rod (PSR) is now being proposed by a French manufacturer in order to enable an optimal correction and surgical stabilization of the spine. PSR are designed to fit with the patient's unique sagittal spine profile and with surgeons' surgical planning. However, no relevant clinical data is currently available to support the expected medical benefit of this new technology. The objective of the study is therefore to carry out a study hypothesizing that the use of PSR could improve the percentage of patients whose sagittal profile is optimally corrected after spinal surgery, as well as the patient's quality of life.
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.
Prospective single center study to evaluate the safety and effectiveness of Restylane Silk for treatment of tear trough correction.
The purpose of this study is to determine whether a posterior fossa decompression or a posterior fossa decompression with duraplasty results in better patient outcomes with fewer complications and improved quality of life in those who have Chiari malformation type I and syringomyelia.
The purpose of this study is to offer pre-natal Myelomeningocele (MMC) repair surgery to pregnant women with one of the former surgery exclusion factors - A BMI of 35-40 kg/m2 - Diabetes; patients will require good glycemic control - History a previous preterm birth, as long as it was followed by a full term birth - Structural abnormality in the fetus; abnormality must be minor, not increasing the risk of prematurity. For example cleft lip and palate, minor ventricular septal defect, pyelectasis. - Maternal Rh alloimmunization. Must have a low level of anti-red blood cell antibody that is not associated with fetal disease, specifically anti-E < 1:4 or anti-M. Or alloimmunization with negative fetal red blood cell antigen status determined by amniocentesis. We will be extending the Management of Myelomeningocele Study (MOMs) criteria by including these factors. Prenatal clinical and outcome information will be collected; safety and efficacy will be evaluated
Many variables measured in critically ill patients have been used to estimate severity of disease, prognosticate morbidity and mortality, evaluate costs of treatment, and finally indicate specific treatment and monitor the adequacy of treatment and its timing. It is unlikely that one measurement can replace all of these, but in the remainder of this manuscript the investigators will show that lactate levels may come close. Although in our mind strongly linked to tissue hypoxia, lactate levels follow many more metabolic processes not related to tissue hypoxia and, therefore, subject to many disturbances found in various clinical situations