There are about 13332 clinical studies being (or have been) conducted in Netherlands. 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.
Rationale: Postoperative pain management after transaxillary thoracic outlet decompression surgery (TATOD) is difficult. In a retrospective case-control trial, we found evidence that a PECS II block is able to reduce pain and morphine consumption. This may ultimately lead to less morphine induced side-effects and improved patient satisfaction. However, the risk of bias in retrospective research is high. To determine the effect of PECS II in TATOD, a randomized controlled double blinded trial could offer more valuable scientific evidence. Our hypothesis is that a PECS II block will reduce pain, opioid use and opioid induced side-effects in patients undergoing transaxillary TOD (TATOD). Objective: The aim of the study is to determine the effect of a PECS II block on postoperative pain and opioid use in patients undergoing TATOD. The secondary objective is to determine the effect of a PECS II block on opioid induced side effects such as postoperative nausea and vomitus and the quality of recovery Study design: Single centre randomized controlled double blinded trial Study population: All patients with Neurogenic Thoracic Outlet Syndrome (NTOS) selected for TATOD by the TOS multidisciplinary workgroup and based on the specifications in 2016 SVS reporting standards. Intervention: The study group will receive a PECS II block with 40 ml ropivacaine 5 mg/ml. The control group will receive a PECS II block with 40 ml NaCL 0.9%. Main study parameters/endpoints: Primary outcome parameters are postoperative pain using the Numeric Rated Scale (NRS) score assessed at rest and when moving and postoperative morphine-equivalent consumption. Secondary outcome parameters are postoperative Nausea and Vomitus (PONV) and Quality of Recovery questionnaire (QoR-15). Nature and extent of the burden and risks associated with participation, benefit and group relatedness: All patients will undergo ultrasound guided injection, after induction of anaesthesia. The administration of the injection does not invoke any extra physical discom-fort. Possible complications include hematoma and pneumothorax, however, the risk is very low (<1%)[1]. In the intervention group, we expect less pain, a reduced need for pain medica-tion and less postoperative nausea and vomitus. We do not expect an altered postoperative course in the control group. Patients will be asked to fill out a questionnaire. Extra blood sam-ples, site visits, physical examinations or other test will not be done in this study.
Infections in critically ill patients are a major healthcare problem and an important source of morbidity and mortality. Since critically ill patients often have altered pharmacokinetics (PK) compared to non-critically ill patients there is a substantial risk that present standard dosing regimens of antibiotics lead to suboptimal outcomes for patients on the ICU or the ED. To prevent the risk of inadequate dosing in ICU patients, it is important to fully understand the PK of antibiotics in this vulnerable group in order to optimize the dosing regimens. With this study, the investigators will describe the pharmacokinetics of cefuroxime and amikacin in ICU and ED patients. A heterogeneous population of ICU and ED patients will be included to be able to find which factors might influence the pharmacokinetics of these drugs and to what extent. By using population modeling the investigators will simulate different dosing regimens and MIC values and compare probability of target attainment between each of these dose and MIC combinations. This will allow the investigators to optimize dosing regimens of cefuroxime and amikacin in critically ill patients.
The aim of this study is to optimize implementation of the opportunistic salpingectomy throughout the Netherlands.
The main objective of this study is to evaluate the efficacy of danicopan as add-on therapy to a complement component 5 (C5) inhibitor (eculizumab or ravulizumab) in participants with PNH who have clinically evident EVH.
The primary purpose of this study is to determine whether treatment with lecanemab is superior to placebo on change from baseline of the Preclinical Alzheimer Cognitive Composite 5 (PACC5) at 216 weeks of treatment (A45 Trial) and to determine whether treatment with lecanemab is superior to placebo in reducing brain amyloid accumulation as measured by amyloid positron emission tomography (PET) at 216 weeks of treatment (A3 Trial). This study will also evaluate the long-term safety and tolerability of lecanemab in participants enrolled in the Extension Phase.
Rationale: Infection with severe acute respiratory syndrome coronavirus (SARS-CoV) 2 could result in endothelial dysfunction with increased risk of arterial thrombotic events by downregulating the expression of angiotensin converting enzyme 2 (ACE2). Endothelial function can be easily and non-invasively determined by carotid artery reactivity (CAR) testing. Objective: To investigate the predictive value of endothelial dysfunction, measured by carotid artery reactivity testing, for 1-year cardiovascular events in patients with past COVID-19 infection. Study design: A prospective observational longitudinal cohort study. Study population: Patients recovered from confirmed infection with SARS-CoV2. Main study parameters/endpoints: macrovascular endothelial function measured by carotid artery reactivity testing.
Many patients with atrial fibrillation experience persistent tachycardia with episodes of rapid ventricular rate despite chronic treatment to reduce ventricular rate. The objectives of this study are to demonstrate the superiority of a nasal spray of etripamil over placebo, in reducing ventricular rate in patients with atrial fibrillation; and to evaluate the safety and efficacy of etripamil Nasal Spray in patients with atrial fibrillation (AF).
Background: Strengthening the Healthy Adult schema mode is the ultimate goal in Schema Therapy, working as an assumed mechanism of long-term change through improved positive mental health. Evidence-based interventions to directly strengthen this Healthy Adult mode are sparse. Objective: To study the feasibility, acceptability and effectiveness of the treatment protocol 'Schema Therapy and the Healthy Adult' (ST-HA) during the final stage of schema therapy in adult outpatients with personality- or chronic psychopathology. Method: In this study a single case experimental design (n = 8) with multiple measures will be used, to determine the effects of the ST-HA protocol on self-compassion, well-being, positive affect and Healthy Adult functioning. For each participant a no-treatment randomized baseline period (2-5 weeks) will be compared with treatment (ST-HA, 10 weekly sessions) and post-treatment follow-up (at 1- and 3-months). Assessments include brief diaries regarding self-compassion and Healthy Adult functioning (daily from baseline to end of intervention, and 7-days at 1- and 3-months follow-up) and standardized questionnaires for measuring weekly changes in self-compassion, well-being and adaptive schema modes. During phase changes additional measures of trait self-compassion, positive affect, adaptive schema modes and symptomatic distress will be administered.
Nonalcoholic fatty liver disease (NAFLD) is a disease of alarmingly increasing prevalence, linked to metabolic, cardiovascular and malignant morbidity and without any officially approved treatment. It is increasingly recognized that the gut microbiome is implicated in the pathogenesis and progression of numerous chronic diseases, including NAFLD. Through the so-called gut-liver axis, the liver is exposed to gut-bacterial-derived products, including toxins (lipopolysaccharides), enzymes (methylamines), alcohol, and short-chain fatty acids (mainly acetate, propionate, and butyrate), that may lead to accumulation of triglycerides, inflammatory responses, oxidative stress and accompanying damage to the hepatocytes. The primary objective is to study the effect of consecutive FMT on liver fat accumulation measured by Magnetic Resonance Images (MRI) LiverMultiscan at 12 weeks. Secondary objectives are weight, waist, blood pressure, metabolic parameters (including glucose, cholesterol, pancreatic beta-cell function, HOMA-IR), objective and subjective stress indicators, gut-microbiota and bile composition and liver enzymes. Stool samples will be collected for microbiota analysis at time point 0, 3, 6 and 12 weeks.
This is a non-randomised, open-label phase I study of an investigational medicinal product (IMP) consisting of a HLA-A*02:01 restricted HA-1H T cell receptor transduced T cell (MDG1021) immunotherapy for relapsed or persistent hematologic malignancies after allogeneic hematopoietic stem cell transplantation. The aim of the study is to determine the recommended phase II dose of MDG1021.