There are about 13446 clinical studies being (or have been) conducted in Belgium. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
The study will be conducted at the Department of Periodontology, Cliniques universitaires Saint Luc. Patients diagnosed with Generalized Chronic Periodontitis (GChP) based on the current classification of the American Academy of Periodontology will be included. Detailed medical, periodontal and dental history will be obtained. Those who will fulfill the inclusion/exclusion criteria will be invited to participate in the study.
Percutaneous angioplasty with balloon dilation is the method of choice for the treatment of most femoropopliteal artery lesions. After balloon dilatation, arterial wall dissection with flow limiting dissection or recoil with residual stenosis often require additional procedures such as stent placement or prolonged balloon dilation. A shorter balloon inflation time of 30 sec will be accompanied by a higher number of flow limiting dissection or recoil, demanding a time consuming and expensive stent placement or balloon redilatation. The effect of different balloon inflation times has only been assessed ones in peripheral balloon angioplasty with better outcomes after prolonged balloon inflation.
Patients will be recruited from those referred to the local site's Diagnostic Imaging Department for SPECT myocardial perfusion imaging (MPI) ,who have an intermediate to high pre-test likelihood of disease (Diamond-Forrester criteria ≥ 30%) and are clinically indicated to have an MBF study.
This study evaluates the correlation between sedation depth monitoring obtained by NeuroSENSE ® NS 701 Monitor and reflexes during intravenous anesthesia in children undergoing direct laryngoscopy for surgical procedures.
The aim of this prospective observational cohort study is to provide short and long term oncological and functional outcome data on organ preserving treatment in good responders after a standard indication for neoadjuvant (chemo)radiation for rectal cancer.
Contribution of four pulmonary function tests to diagnosis in patients with respiratory symptoms in the primary care.
Cocaine abuse is associated with serious physical, psychiatric and social problems. Addiction results in the compulsive use of a substance with loss of control and persistence despite the negative consequences.The act of re-engaging in the search for drugs is called relapse and a particularly insidious aspect of addiction is that vulnerability to relapse lasts for many years after stopping drug use. The main reason why people continue to use cocaine is because of its influence on the reward system.Indeed, this substance makes it possible to increase the level of dopamine, particularly in the nucleus accumbens.This increase in dopamine is not related to the hedonic pleasure that consumption provides. Instead, it imprints a positive value to enhancers and facilitates the learning of reward associations through the modulation of the cortical and subcortical regions of the brain.In other words, it suggests that users become sensitive to a series of stimuli that combine with a rewarding feeling, which drives them to consume when they encounter them. N-acetylcysteine (NAC) has been used for a long time, mainly as mucolytic. It has also been used as a glutathione antioxidant precursor in the treatment of paracetamol overdose for more than 30 years. NAC has shown beneficial effects in animal models of cocaine addiction by reversing neuroplasticity and reducing the risk of restoring consumer behavior in rodents. Human studies show that NAC is potentially effective in preventing relapse in abstinent patients and ineffective in reducing current consumption. In this study the investigators will test a sample of newly detoxified (and therefore abstinent) patients who have taken a 3-4 week course of treatment, in order determine if NAC can be a useful medication candidate to avoid relapse in patients with cocaine dependence.
The diagnosis and classification of scoliosis are almost exclusively based on frontal and lateral radiographs. Current classifications of adolescent or adult idiopathic degenerative scoliosis are based only on the 2D approach. The classifications consider only the lateral deviation and the sagittal alignment and completely ignore all the changes (the axial vertebral rotation and the lateral translation etc ...) in the horizontal plane. The demand for an accurate assessment of the vertebral rotation in scoliosis is not new. Biplane x-ray images provide insufficient quantitative or qualitative information on the anatomical landmarks needed to determine axial rotation. Several measurement methods have been published, all of which are based on the evaluation of the relative positions of various posterior vertebral elements. The Perdriolle torsiometer is currently the most accepted method in clinical practice, but its reproducibility is very limited and can not be quantified accurately.The horizontal plane deviations are more accurately evaluated by the CT scan, but the systematic use of this method is limited because of its relatively high cost and excessive radiation dose. Expert opinion is also divided on the veracity and reproducibility of CT scan for such measurements. Given the absence of a definitive and reproducible measurement method for 3D characterization of the vertebral columnar deformities, the investigators introduced the concept and system of vertebral vectors.The vertebral vector technique is currently the only technique in the world that allows the visualization of vertebral column deformities by analyzing each vertebral body and defining characteristic mathematical and geometric parameters that uniquely characterize each vertebrae. A new digital radioimaging technique based on a low dose X-ray detection technology simultaneously creates frontal and lateral whole body radiographic images captured in a standing position, which is the basis of visualization of the vertebral vector. To examine the two phenotypes of scoliosis, it is necessary to collect the radiological data specific to the disease. After generating the vertebral vectors and obtaining the three-dimensional coordinates, an analysis and an exact mathematical description will be performed. The projections of the curves in the three planes will also be analyzed, with particular attention to the projections in the horizontal planes. Based on the mathematical models and the axial projection of the curves, a new three-dimensional classification can be imagined for the first time not only for adolescent scoliosis, but also for adult degenerative scoliosis. The main objective of this study is to develop new evidence-based treatments based on the unambiguous understanding of 3D features of vertebral columnar deformities.
The purpose of this study is to characterize the safety of Talquetamab and to determine the recommended Phase 2 dose(s) (RP2Ds) and dosing schedule assessed to be safe for Talquetamab (Part 1 [Dose Escalation]) and to further characterize the safety of Talquetamab at the recommended Phase 2 dose(s) (RP2Ds) (Part 2 [Dose Expansion]).
This study will assess HBV (HBsAg, anti-HBc and anti-HBs) prevalence in the Turkish population living in Belgium. Additionally, the investigators will determine the risk factors for HBV infection and the uptake of screening, vaccination and antiviral treatment in this hard-to-reach Turkish population.