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 aim of the study is to identify the prevalence of malnutrition and sarcopenia in patients admitted in Swiss rehabilitation centers. Furthermore, the aim is to investigate the changes of selected malnutrition and sarcopenia parameters over the length of the rehabilitation stay.
An acute deterioration of a patients' general condition is often preceded by changes in individual vital parameters. An early warning system (EWS) shall be developed with a reduced number of physiological and individual parameters, compared to conventional early warning systems; and an algorithm will be generated that is able to predict clinical deterioration. Its predictive power and accuracy shall be investigated. In a second exploratory phase, different model variants will be analyzed and the applicability of the model variants in the context of continuous EWS on wearables will be examined.
The 2030 Agenda for Sustainable Development, adopted by all United Nations Member States in 2015 includes the goal 3 "Ensure healthy lives and promote well-being for all at all ages". One of the essential axes is to promote primary prevention in order to avoid the emergence of diseases and the treatments use with a high environmental impact. Physical activity (PA) is a means of primary prevention known to be very effective in the fight against chronic diseases. Despite the recommendations on PA, a high number of people are sedentary and in particular in older persons. The main barriers are accessibility and lack of motivation for traditional PA. The investigators believe that the development of cultural pathways could be an excellent way to improve people's health. The objective of this study is to assess the effects of cultural pathways on the physical abilities, well-being and sustainable health knowledge of sedentary people over 50 years old. This intervention will be compared to a control group visiting a museum freely. The hypothesis is that cultural pathways including games induce enough steps to be considered an effective activity to fight sedentary lifestyle. The number of steps should be higher than the control group. Fatigue, stress and well-being should be improved after the visit as well as sustainable health knowledge. All the tests will be carried out during the same day by experienced physiotherapists. Physical and well-being tests will be performed before and after the intervention or control. The number of steps taken during the cultural activity will be measured.
This is a non-interventional, cross-sectional, qualitative study in which patients diagnosed with MS and clinicians with experience treating MS will be interviewed regarding patient experiences with the wearing off effect from ocrelizumab, natalizumab, and ofatumumab
Development and feasibility test of an Ecological Momentary Intervention (EMI) - Imager, to promote and improve stress resilience, specifically to increase reward sensitivity.
• This study investigates and compares the within and in-between variances of the body responses to different heat stressors in a controlled lab-setting. The participants will be exposed to different heat sources while a variety of physiological heat strain reactions such as heartrate, sweat rate, and core body temperature are recorded using on- and in-body devices. For the participant monitoring during the study, medical grade devices such as a certified ECG and a swallowable sensor-pill to continuously monitor the core body temperature will be applied. A one-for-all wearable device is additionally applied for physiological validation. Further, sweat will be collected to assess (i) the local sweat rate and (ii) the appearance of different heat stress associated molecular markers in this non-invasively collectable biofluid. As a secondary aim, a model will be developed that will enable to predict the different heat stress sources out of the heat strain measurements.
The study investigates the effects of a digital, scalable self-efficacy training of repeated recall of self-efficacy memories on mental health outcomes, such as self-efficacy, anxiety, stress, hopelessness, and other mental health outcomes. A total of 94 students with elevated stress levels (≤ 13 on the Perceived Stress Scale) will be recruited and randomly assigned to training and control group. Individuals will either engage in the self-efficacy training app combined with Ecological Momentary Assessment (EMA) for 1 week (training group) or in EMA only for 1 week (control group). Baseline and post assessments will measure changes in self-efficacy, anxiety, stress, hopelessness, and other mental health outcomes.
This retrospective study examines the surgical and antibiotic treatment of diabetic foot syndrome infections treated at the University Hospital Basel since 2019. It analyses the implementation of the hospital in-house guidelines published in 2019 with regard to antibiotic therapy in diabetic foot infections, taking into account clinical, microbiological and histopathological criteria. The defined endpoints are (i) fully compliant with internal policies, (ii) partially compliant with internal policies, and (iii) not compliant with internal policies. The recording of these proportions is descriptive.
Delayed wound healing is considered a health problem with devastating consequences for patients, healthcare systems, and societies. Over the past 20 years, many other groups, as well as ourselves, have evaluated various alternatives to improve wound healing. Despite this, the scientific evidence demonstrating the efficacy of recently developed treatments is often limited. Stratacel® and Stratamed® are two gels approved by Swissmedic and the FDA for use in improving wound healing. To this end, the efficacy of these formulations has been visually tested by a physician or by patients. Using the most advanced medical technologies (confocal microscopy and LCOCT), this study aims to investigate the effect of these formulations on the healing of human skin. For this research, a total of 20 volunteers will be included in this study. Volunteers will have up to 7 follow-up appointments over 21 days. Each appointment will last approximately 30 minutes and will be used to perform external measurements of skin healing. All volunteers will use the same formulations (Stratacel® and Stratamed®) with the only difference between volunteers being the anatomical area of application of the formulation. This will be determined by chance. The active participation of the participant is requested for the application of the formulations on the skin twice a day during the trial.
A ketogenic diet (KD) reduces daily carbohydrates (CHOs) ingestion by replacing most calories with fat. KD is of increasing interest among athletes because it may increase their maximal oxygen uptake (VO2max), the principal performance limitation at high altitudes. The investigators examined the tolerance of a 4-week isocaloric KD (ICKD) under simulated hypoxia and the possibility of evaluating ICKD performance benefits with a maximal graded exercise bike test under hypoxia and collected data on the effect of the diet on performance markers and arterial blood gases.