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.
Comparison of two different pediatric emergency rulers for length-based body weight estimation in pediatric emergencies. Primary outcome is the time needed to identify four defined parameters from the pediatric emergency rulers during a low-fidelity pediatric emergency scenario (cardiac arrest). Secondary outcome is the correctness of the identified parameters and the percentage deviation from the correct value.
This trial will be designed as a multi-center randomized non-inferiority clinical trial to demonstrate safety and efficacy of the FEMTO LDV Z8 laser for cataract surgery in a Chinese population in China compared to the conventional technique.
This retrospective observational study analyses the surgical performance, clinical and radiologic outcome as well as the rate of infections with a main focus on revision surgeries after primary implantation of the Optimys short stem femoral prosthesis.
This study is to quantify changes in muscle activity and pelvic stability during prolonged walking in patients with symptomatic lumbar spinal stenosis (sLSS) and healthy control subjects and to determine their association with the severity of the stenosis and the crosssectional area and fatty atrophy of lumbo-pelvic-hip muscles.
A chart review study of patients with haemophilia A with inhibitors treated with rFVIIIFc (Elocta®) for immune tolerance induction.
Coronary artery disease and the benefit of bypasses: Despite considerable advances in medicine, cardiovascular diseases remain the number one cause of death globally, primarily consequence of myocardial infarction (MI). Coronary collaterals exert a protective effect by providing an alternative source of blood flow to a myocardial territory potentially affected by an acute coronary occlusion. Coronary collaterals represent pre-existing inter-arterial anastomoses and as such are the natural counter-part of surgically created bypasses. Sufficient coronary collaterals have been shown to confer a significant benefit in terms of overall mortality and cardiovascular events. In this regard, the concept of augmenting coronary collateral function as an alternative treatment strategy to alter the course of CAD, as well as to control symptoms, is attractive. Durable promotion of coronary collateral circulation: Before the advent of coronary artery bypass grafting, permanent augmentation of coronary collateral supply by a single structural modification has already been attempted. Bilateral ligation of the internal mammary arteries (IMA) was performed in CAD patients to alleviate angina pectoris and electrocardiographic (ECG) signs of ischemia. The prevalent in vivo function of natural internal mammary arteries (IMA)-to-coronary artery bypasses and their anti-ischemic effect has been recently demonstrated by the investigators' research group. Levels of collateral function and myocardial ischemia were determined in a prospective, open-label clinical trial of permanent IMA device occlusion. In this study, coronary collateral function, has been shown to be augmented in the presence vs the absence of distal permanent ipsilateral IMA occlusion. These findings have been corroborated by the observed reduction in ischemia in the intracoronary ECG. After this first step, the concept of permanent right IMA occlusion will be now investigated with a randomized, sham-controlled clinical trial.
To assess whether edoxaban (60/30 mg daily) compared to non-antithrombotic medical therapy (either no antithrombotic therapy or antiplatelet monotherapy) reduces the risk of stroke (composite of ischemic, hemorrhagic and unspecified stroke) in high-risk atrial fibrillation (CHA2DS2-VASc ≥2) patients with previous intracranial hemorrhage.
This prospective cohort evaluates the longitudinal profile of hemostatic biomarkers during the first 3 months after having stopped a combined oral contraceptive.
60 patients undergoing first time open shoulder surgery (Latarjet, prosthesis) will be prospectively included in this study. The investigators will do a randomized controlled trial, choosing with a single-blinded protocol 30 patients for local therapy and other 30 patients as the control group without any treatment preoperative. In the preoperative consultation 30 patients will get Acne Crème Plus (Benzoylperoxid and Miconazolnitrat) to apply until operation (on average 7 days) after receiving written consent. The application should be done daily in the evening on the planned operative side covering the skin from the nipple-areola complex laterally to the medial margin of the scapula and from a horizontal line through the nipple-areola complex cranially over the shoulder and dorsally to the spina scapulae. 30 patients will be included in the control group. Those patients will not get the local therapy in the preoperative consultation but they will need to give written consent for taking swabs for culture samples pre- and intraoperative. In the operation room there will be done from each of the 60 patients a superficial skin swab before doing disinfection, a swab of the subcutaneous layer and a swab of the deep layer (joint capsule). All the three swabs from each of the 60 patients will be sent to Unilabs, Labor für Medizinische Analytik AG, Dübendorf, Switzerland to streak on agar plates to cultivate under anaerobic conditions for 14 days. Propionibacterium acnes will be identified by use of matrix-assisted laser desorption/ionization time-of-flight mass spectrometry.
Acute coronary syndrome (ACS) is still one of the major cause of morbi-mortality in Europe. After an ACS, patients should be treated with secondary prevention medication to reduce the risk of recurrence. However, it is known that patients do not take all their medicines as expected, which leads to readmission at the hospital. To enhance drug adherence, the investigators sought to develop an interactive e-learning tool for these patients. This e-learning includes information about the disease, the acute care and the subsequent medications being prescribed. The tool is now ready to use and the investigators want to assess if it has the impact to enhance self-care management of ACS patients.