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.
Background Psoriasis is a chronic inflammatory skin disease causing reduced quality of life. Psoriasis patients are often insufficiently informed about their disease with its treatment possibilities leading to non-adherence of treatment resulting in unsatisfactory patient outcomes. We therefore propose to develop an educational intervention for psoriasis patients; evaluate the feasibility of implementing it in a nurse-led psoriasis-outpatient clinic and compare the psoriasis percentage reduction, quality of life, health literacy and patient benefit, between patients receiving this educational intervention and those receiving standard care. Method/Design We first will develop an evidence-based educational intervention in collaboration with an expert panel and second will conduct a randomized controlled feasibility study in a psoriasis outpatient clinic in Western Switzerland. Twenty eligible patients with psoriasis will be randomized to receive either a multidisciplinary education and usual care or only usual care, for 6 weeks. Data will be analyzed using R conducting linear models allowing us to assess the impact of the intervention on psoriasis reduction and other secondary outcomes of interest, once controlled for reliable socio-economic cofounding factors. Discussion This trial will investigate the feasibility of the elaborated nurse-led education and the planed randomized controlled trial. In this study, we will elaborate and provide an informational brochure with information concerning psoriasis in addition to a nurse-led oral educational program in addition to medical standard care. We expect that this nurse-led person-centered intervention will contribute to enhanced education with a higher functioning, better self-efficacy and improved quality of life, better disease knowledge with a better adherence to the medication protocol. The results will further inform the final design of a subsequent large-scale randomized controlled trial, which will examine the effectiveness of this educational intervention. Additionally, through this study the role of the nursing profession and its research will be strengthened in assuring that the voice of individuals, families and communities are incorporated into design and operations of clinical health systems by eliminating gaps and disparities in health care.
The goal of this prospective cohort is to identified specific biological patterns in patients with a bleeding of unknown cause and to study the specific mechanisms of the bleeding disorder for each subset of patients.
The aim of this pilot study is to validate the manufacture of T-cell products using GMP-approved reagents for future clinical use. Lymphocytes from whole blood of max 300ml from volunteers or from total 9 volunteer apheresates will be isolated to validate the protocol under Good Manufacturing Practice (GMP).
This randomized control trial aims to compare the effects of a regular exergame-based intervention and a regular moderate-intensity endurance exercise in healthy individuals. The main questions it aims to answer are: • Is regular exergame-based training an effective intervention to improve different health and performance parameters in healthy adults? Can the exergaming intervention improve health and performance parameters similar to a moderate-intensity endurance exercise intervention? Throughout the intervention period (8 weeks), participants will participate in regular training sessions (3x/week) in an exergame called the ExerCube. Researchers will compare the effects to a control group who participates in regular (3x/week) moderate-intensity endurance exercise to see if the exergaming intervention induces similar effects on health and performance parameters.
EtCO2, or exhaled carbon dioxide, is a non-invasive and commonly used measure for respiratory rate and function. It can be easily monitored using a device called a capnograph, which consists of a sensor that is placed near the patient's mouth or nose and a monitor that displays the concentration of carbon dioxide in the respiratory gases in real-time. EtCO2 capnography is generally considered a reliable and accurate method for monitoring respiration and is often used as a gold standard for comparing the performance of other methods for measuring respiration. Therefore, the primary aim of this study is to provide a thorough comparison of the performance of Sleepiz One+ and EtCO2 Capnography for measuring respiration rate, in healthy adults and patients suffering from chronic conditions (e.g. hypertension, COPD, asthma, diabetes), at rest in a clinical setting. Additionally, the performance of heart rate estimation will be evaluated against ECG.
In this basic research project a novel form of neurofeedback is investigated, in which in addition to the use of 1) normal frequency bands (1-35 Hertz), 2) very slow signals (low frequency; < 0.1 Hertz) are used, which correspond more to the basic excitability of the brain. Because of the slow signal characteristics, this method is called infra-low frequency neurofeedback (ILF-NFB for short). Although this method has been successfully applied in clinical settings since the 1980s, the mechanisms underlying the effect are largely unexplored. For that purpose, a project consistiong of three studies will be conducted in order to investigate the neurophysiological effects of both signal elements on healthy participants: - Study 1 examines the effects of normal frequency band training alone. - Study 2 examines the effects of low frequency training. - Study 3 examines the effects of the combination of normal frequency band and low frequency training For each study, a total of 40 clean data sets are to be collected, resulting in a minimum amount of 120 participants for all three studies. All three studies investigate the effects of the neurofeedback on brain connectivity patterns by means of functional magnetic resonance imaging (fMRI), accompanied by measurements of the autonomic nervous system (ANS) and behavior.
The aim of this study is to evaluate the efficacy of glyceroltrinitrate (Nitroderm® TTS) to activate and expand human BAT as compared to mild cold exposure.
Transcatheter aortic valve replacement (TAVR) is a well-established alternative to surgical aortic valve replacement (SAVR) for the treatment of patients with severe aortic stenosis regardless of surgical risk. While TAVR and SAVR share some of the benefits and risks, they importantly differ with regards to invasiveness, time to recovery, hemodynamics, as well as options for re-intervention and possibly valve durability. An early benefit of TAVR may be offset by late risks. Therefore, current guidelines of the European Society of Cardiology recommend an integration of patient values and preferences for the selection of the treatment modality. The objective of the TOGETHER trial is to investigate the efficacy of a structured shared decision making approach (SDM) to improve patient-centered outcomes for the choice between SAVR and TAVR. TOGETHER is an investigator-initiated, randomized, open-label, single-center clinical trial. A total of 140 patients referred for treatment of symptomatic severe aortic stenosis and deemed to undergo TAVR or SAVR according to heart team decision will be randomized in a 1:1 ratio to structured SDM or usual care.
This Study aims to develop machine learning models with the ability to predict patients' BMI and complications after Bariatric Surgery (CABS-Score). This Study also aims to develop machine learning models with the ability to predict diabetic (DM II)patients' remission rate after Bariatric Surgery. The service mentioned above will be publicly available as a web-based application
The overall objective of this project is to characterize the spatiotemporal dynamics of brain oscillations underpinning autobiographical memory (ABM) and the modulation of the memory network using non-invasive brain stimulation.