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.
The use of the distal radial artery has recently emerged as a promising alternative access route to further reduce the risk of radial artery occlusion (RAO) and has been endorsed by recent International Consensus documents. The feasibility of a distal radial access (DRA) for coronary angiography and/or PCI has been demonstrated in several observational clinical registries and small-sized randomized clinical trials. In the recent prospective, multicenter, open label, randomized, controlled DIStal vs Conventional RADIAL access (DISCO RADIAL) trial, DRA was associated with low and similar rates of RAO at discharge when compared to conventional TRA among patients undergoing coronary angiography and/or PCI. There is however limited evidence on the feasibility and safety of 7F DRA for PCI. In a prospective, multicenter, observational study including 41 patients undergoing CTO PCI using a left DRA with a 7F GLIDESHEATH SLENDER® (Terumo Corp., Tokyo, Japan), technical success was achieved in 90.3% of patients and procedural success was achieved in 78.1% of patients. No post-procedural DRA RAO were detected by clinical assessment and Doppler ultrasound examination, and no radial artery occlusions at the site of the forearm were found. Doppler ultrasound imaging of the DRA at one month was available in 67.6% of patients, with only one case (4.3%) of DRA RAO. This proof-of-concept study demonstrates that DRA using a 7F GLIDESHEATH SLENDER® (Terumo Corp., Tokyo, Japan) for CTO PCI is feasible and associated with a high procedural success rate and low vascular access-site complication rates. No randomized clinical trial to date has however compared the feasibility and safety of a 7F DRA versus 7F TRA for PCI of complex coronary lesions, such as chronic total occlusions (CTO), left main coronary artery disease, heavily calcified lesions, complex bifurcations, or other complex coronary lesions for whom the operator anticipates that a 7F guiding catheter is indicated.
TROPION-PanTumor03 will investigate the safety, tolerability, and anti-tumour activity of Datopotamab Deruxtecan (Dato-DXd) as Monotherapy and in Combination with Anticancer Agents in Patients with Advanced/Metastatic Solid Tumours.
MiECS is one of the largest multicentre randomised controlled trials on extracorporeal circulation conducted under the auspices of Minimal Invasive Extracorporeal Technologies International Society (MiECTiS). It is designed to ultimately address the emerging effectiveness of MiECC systems in the light of modern perfusion practice worldwide. The primary hypothesis is that MiECC, as compared to conventional CPB (cCPB), reduces the proportion of patients experiencing serious perfusion-related postoperative morbidity after cardiac surgery. The study will be led by the Clinical Research Unit of the Special Unit for Biomedical Research and Education (SUBRE), Aristotle University of Thessaloniki School of Medicine in Greece (AUSoM) with Chief Investigator Professor Kyriakos Anastasiadis, who is a key-opinion-leader in the field of MiECC, founder and Executive Board of MiECTiS.
This study will investigate the safety and feasibility of over-ground training sessions with the Myosuit for the neurological inpatients of rehabilitation clinic Zihlschlacht with a gait disorder and their therapists. It will also examine the acceptability and motivation of patients and therapists to use the device for training in the clinical setting and at home or community level. Moreover, it will present first results of the training efficacy with the Myosuit in the inpatient setting on the mobility level of the International Classification of Function. The proposed trial is designed as an open-label, non-randomized interventional study
The aim of this double blind, randomised controlled non-inferiority trial is to compare the antinociceptive efficiency of an opioid-sparing and a conventional opioid-based anaesthesia protocol with the help of the CEcertificated Pain Monitoring Device (PMD-200).
The main objective of the study is to improve subjective sleep quality using a multimodal intervention with an intervention and a control group. The multimodal intervention aims to improve circadian Zeitgeber strength. This will be achieved by optimizing daily light exposure, sleep, physical activity, and mealtimes.
The HERCULES trial is a Randomized controlled clinical trial designed to prospectively compare endosuture aneurysm repair (ESAR) to standard endovascular aneurysm repair (EVAR) clinical outcomes in treatment of infrarenal abdominal aortic aneurysm (AAA) in subjects having wide proximal aortic neck diameters (≥ 28mm and ≤ 32mm).
Neuropathy is a costly and disabling health issue, which consists of a degeneration of the peripheral nerves. Even though the causes may be different, such as diabetes or amputation, the consequences for neuropathic patients are multiple and extremely debilitating. Among the alarming symptoms it implicates, chronic pain and sensory loss are among the most severe ones. Because of the loss of sensations, patients are forced to have an altered gait strategy, an impaired balance and a fivefold increased risk of falling. Furthermore, since they lose sensations and feel numbness in their extremity, they are discouraged in walking, hence leading to a sedentary lifestyle. All of this is worsened by the development of neuropathic pain, which has a high comorbidity with psychological issues, such as depression and anxiety. Today, proper treatments for neuropathic pain that exclude pharmacological solutions are still missing. This is due to the complexity of the neurobiological mechanisms underlying the origin of neuropathy, the multifaceted physical and psychological nature of pain and the lack of reliable biomarkers. The aim of this project is to tackle the major problems connected to neuropathy thanks to non-invasive stimulation of the peripheral nervous system. The system is composed of an insole with pressure sensors that captures in real time the force exerted by the subject on the foot and couples this information with parameters of electrical stimulation. Thanks to optimal electrode placement and intensity modulation, subjects are able to perceive in real-time in a somatotopic manner (i.e., under their foot) how they are walking. The aim now is twofold: first the investigators want to couple this stimulation with Virtual Reality (VR) to develop a neuroadaptive non-invasive brain computer interface (BCI) to treat pain and secondly the investigators want to measure through fMRI scans whether the use of the sensory feedback system allows any beneficial plastic changes in the brain. Finally, the investigators want to measure through fMRI scans whether the use of the sensory feedback system allows any beneficial plastic changes in the brain.
Statins are among the most widely used drugs. While they were found to be effective for primary and secondary prevention of cardiovascular disease (CVD) in middle-aged subjects, their benefits for primary prevention in older adults (aged ≥70 years) without CVD are uncertain, particularly for those with multimorbidity. To better target adults who may benefit from statins in primary prevention, coronary artery calcium (CAC) measurement is rapidly increasing in clinical use and is recommended for risk re-classification in some guidelines. Older patients with a high burden of subclinical atherosclerosis might benefit from continuing statins to prevent CV outcomes, but this hypothesis has not been rigorously tested in randomized clinical trials (RCTs). To address these questions, the investigators conduct a RCT in 500 multimorbid adults ≥70 years old taking statins for primary prevention who will be randomized to statin continuation vs. statin discontinuation, and measure baseline CAC to determine if the risk of a composite outcome of CV events and all-cause mortality after statin discontinuation differs among those with evidence of subclinical atherosclerosis at baseline as measured by CAC.
Statins are among the most widely used drugs. While they were found to be effective for primary and secondary prevention of cardiovascular disease (CVD) in middle-aged subjects, their benefits for primary prevention in older adults (aged ≥70 years) without CVD are uncertain, particularly for those with multimorbidity. Older patients with elevated biomarkers associated with cardiovascular (CV) risk might benefit from continuing statins to prevent CV outcomes, but this hypothesis has not been rigorously tested in randomized clinical trials (RCTs). To address these questions, the investigators conduct a RCT in 500 multimorbid adults ≥70 years old taking statins for primary prevention who will be randomized to statin continuation vs. statin discontinuation, and measure baseline biomarkers to determine if the risk of a composite outcome of CV events and all-cause mortality after statin discontinuation differs among those with baseline levels of previously validated blood biomarkers associated with increased risk of CV outcomes.