There are about 9403 clinical studies being (or have been) conducted in Switzerland. 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.
Osteoporotic fractures are associated with significant morbidity, increased mortality and reduction in the quality of life, available treatments reduces the fracture risk between 30 and 70%, however some patients experience a new fracture and/or continue to loose bone during treatment; this has been defined as treatment failure (TF). The epidemiology and biological bases of TF are currently under-investigated, thus it is impossible for the physician to forecast patients' answer to treatment. The aims of TAILOR study are to collect sounded epidemiological data on TF in a real life setting. To this extent, the investigators will retrospectively a large cohort of 5000 patients with at least 60 months of anti-osteoporotic treatment followed in our center for the diagnosis and care of bone metabolic diseases, and compare TF patients to adequate responders (ARs) for clinical characteristic and biological parameters. The results will be a "signature" to identify those patients who will experience TF.
Two recent studies explored the emergency tracheotomy technique and the scalpel-bougie-tracheostomy technique as a neck rescue access for newborns and infants on a rabbit cadaver. Both studies lacked a key feature of real surgical access - bleeding during a true emergency. The study's objective was to comparatively assess the two techniques in a simulated environment with simulated bleeding and decreasing vital signs from the monitor like in real emergencies.
Study designed to observe the usage patterns, efficacy and safety of REKOVELLE® in women naive to IVF and ICSI, undergoing their first Controlled Ovarian Stimulation (COS) treatment cycle with REKOVELLE® in routine clinical practice.
Pediatric cardiac arrest occurs most in the prehospital setting. Most of them are due to respiratory failure (e.g., trauma, drowning, respiratory distress), where hypoxia leads to cardiac arrest. Generally, emergency medical services (EMS) first use basic airway management techniques i.e., the use of a bag-valve-mask (BVM) device, to restore oxygenation in pediatric OHCA victims. However, these devices present many drawbacks and limitations. Intermediate airway management, i.e., the use of SGA devices, especially the i-gel® has several advantages. It has been shown to enhance both circulatory and ventilatory parameters. There is increasing evidence that IAM devices can safely be used in children. In two pediatric studies of OHCA, American paramedics had significantly higher success rates with SGA devices than with TI. A neonatal animal model showed that the use of SGA was feasible and non-inferior to TI in this population. However, data regarding the effect of IAM with an i-gel® versus the use of a BVM on ventilation parameters during pediatric OHCA is missing. The hypothesis underlying this study is that, in case of pediatric OHCA, early insertion of an i-gel® device without prior BVM ventilation should improve ventilation parameters in comparison with the standard approach consisting in BVM ventilations.
Cardiac pacemaker (PM) implantation is the established treatment for relevant bradyarrhythmias. Conventional PMs require 1-3 pacing leads to register the heart's intrinsic activity ("sensing") and to deliver the electrical stimuli to the heart ("pacing"). These leads are responsible for the vast majority of morbidity after implantation and PM failures. Therefore, a leadless PM system (Micra TPS™, Medtronic, United States) has been introduced a few years ago. This system overcomes the limitations of leads, however, the first generation of the Micra TPS™ only allowed sensing and pacing in the right ventricle. More recently, an upgraded version has been introduced and gained market approval (Micra AV, Medtronic, United States). According to published results from several clinical trials, this device allows sensing the atrial activity and, thus, timing the delivery of the ventricular pacing impulse in a physiological manner similar to a conventional dual-chamber PM with two leads. Clinical feasibility and safety for this concept have been established already. However, it is unclear if this translates into a direct clinical benefit for patients in comparison to conventional PM systems. The aim of this trial is to compare the therapeutic efficacy of the Micra AV™ PM and conventional dual-chamber PM systems in patients with intermittent or permanent atrioventricular conduction block and a PM indication according to the latest European guidelines. Thus, patients will be randomized to either a conventional dual-chamber PM implantation or the implantation of a leadless Micra AV™ system. Patients will be stratified for gender (female/male) and a priori estimated physical exercise capacity ("fit"/"unfit"). The primary outcome will be the physical exercise capacity of the patients. The null hypothesis with regards to the primary endpoint is that the leadless pacemaker arm shows an inferior VO2 anaerobic threshold than the conventional pacemaker arm. Hence the alternative hypothesis postulates that the leadless pacemaker arm shows a non-inferior VO2 anaerobic threshold compared to the conventional pacemaker arm. Rejection of the null hypothesis is needed to conclude non-inferiority.
The primary objective of this trial is to determine whether mindsets sustain the feasibility of taking cold showers over a 3-month period. Secondary objectives are to determine potential effects on physical and mental well-being, sleep quality, skin and hair appearance, perceived illness, and related sickness absences from work.
This study is a Phase 2, 24-week, randomized, prospective, double-blind, multicenter study in patients experiencing neuropsychiatric symptoms and functional impairment in the course of PASC. The purpose of the study is to evaluate the efficacy and safety of Temelimab as a treatment for PASC neuropsychiatric symptoms in patients who had severe acute respiratory syndrome coronavirus - type 2 (SARS-CoV-2) infection but did not undergo intensive care treatment during the acute period. Patients meeting eligibility criteria will be randomized to Temelimab or placebo in a 1:1 ratio via interactive voice/web response system to obtain 182 protocol completers. The randomization will be stratified by age (≤65 years versus >65 years).
Evaluate the safety and efficacy of Medtronic Intrepid™ TMVR TF System in patients with moderate-to-severe or severe symptomatic mitral regurgitation, or moderate symptomatic mitral regurgitation combined with mitral stenosis in the presence of MAC who, by agreement of the local site multidisciplinary heart team experienced in mitral valve therapies, are unsuitable for treatment with approved transcatheter repair or surgical mitral valve intervention.
Latest generation extended axial field-of-view (FOV) PET/CT systems offer the potential for substantial reductions in applied radiopharmaceutical necessary for a clinical scan. However, such low-dose examination protocols have yet to be robustly tested or demonstrated to be non-inferior. Furthermore, extended FOV scanners offer the potential for CT-less attenuation correction of the PET emission data, making clinically acceptable ultra-low dose examination protocols with radiation exposures of < 1 millisievert possible for the first time. The aim of this study is to demonstrate the clinical acceptability of such low and ultra-low dose scanning protocols in a head-to-head prospective study against a full-dose scan using a regular FOV system
This study is to assess the clinical data of Rezum (water vapor therapy) in patients with BPO (benign prostate obstruction) and male LUTS (lower urinary tract symptoms) in terms of efficacy, durability and safety in a large, prospective, multi-center cohort consisting of 1000 "real-life" patients with a follow-up of 5 years.