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 purpose of this investigator initiated study is to identify the effects of intravitreal brolucizumab on recurrence-free treatment intervals and morphological features in choroidal neovascularizations (CNV) due to age-related macular degeneration (AMD) in which the Optical coherence tomography (OCT) guided treatment interval failed to be extended to 6, 8 or 10 weeks intervals in a treat and extend regimen using aflibercept.
This multi-center observational case-control study in Intensive Care Unit (ICU) patients is to identify novel biomarkers allowing to recognize severe community acquired pneumonia (sCAP) -associated sepsis at an earlier stage and predict sepsis-related mortality. Patients with sCAP (cases) will be profoundly characterized over time regarding the development of sepsis and compared with control patients. The mechanisms and influencing factors on the clinical course will be explored with most modern -omics technologies allowing a detailed characterisation. These data will be analysed using machine learning algorithms and multi-dimensional mathematical models.
The purpose of this study was to determine whether potentiating the cystic fibrosis transmembrane conductance regulator (CFTR) with QBW251 in subjects with COPD would be efficacious with regards to reducing lung and systemic inflammation and bacterial colonization as potential drivers of airway obstruction, airway destruction, remodeling and exacerbations. Furthermore, this study provided supportive data to investigate the relationship of COPD phenotype and the response in small airway structure, function, mucus load and spirometry indices as well as in improvement of overall COPD symptoms and quality of life.
The purpose of this randomized study is to assess safety and effectiveness of BMS-986263 in adults with compensated cirrhosis (chronic liver disease) from nonalcoholic steatohepatitis (fatty liver disease) (NASH).
The purpose of the study is to assess the efficacy and safety of ravulizumab for the treatment of adult participants with ALS.
We aim to compare two different levels of cultural adaptation of an Internet- and mobile-based intervention for the treatment of depression called Hap-pas-Hapi among Albanian-speaking immigrants in Switzerland and Germany. One arm will include the generic (minimally adapted) version of Hap-pas Hapi. The other arm will include a version of Hap-pas-Hapi that was adapted to the target population's cultural concepts of distress. Both versions include five sessions and the same therapeutic techniques.
This proof of concept trial aims to assess whether the combination of IRE with Nivolumab is safe and effective to treat metastatic pancreatic cancer, based on the available preliminary evidence that IRE is able to cause a systemic anti-tumor immune response (i.e. abscopal effect), which may enhance the effect of subsequent Nivolumab treatment. In addition, the trial aims to clarify the systemic effects of IRE over time and thereby to provide more insight in the mechanism of work of the technique.
Tonsillectomy is one of the most frequently performed surgical interventions in children. However, it is associated with a high incidence of PostOperative Nausea and Vomiting (PONV), severe pain and haemorrhage. There is strong evidence on the efficacy of Dexamethasone in reducing the incidence of PONV and pain after tonsillectomy, which led to consider this drug as a first line treatment in routine anaesthesia practice in such surgical setting. However, in the last decade, there have been arguments about the potential role of Dexamethasone in increasing the risk of postoperative bleeding in children and studies addressing the haemorrhage risk following administration of Dexamethasone for tonsillectomy are inconclusive.Thus, this study is aimed at providing evidence for the safety profile of Dexamethasone with regard to the risk of post-tonsillectomy bleeding in children when administered as a single intraoperative dose.
In a non-anatomical resection of a liver tumor, only the part of the liver with the tumor and a safety margin of 5 - 10 mm are resected. This is done to ensure a negative resection margin, which means that no tumor cells are at the boundary of the resection. These non-anatomical resections can be performed repeatedly in case of recurrence. However, compared to anatomical resections, it is more challenging to keep a negative resection margin as anatomical landmarks cannot be used for intra-operative guidance. In this study, the investigators aim to clinically evaluate a 3d navigation system, where navigated intra-operative ultrasound data is used to create a virtual model and a surgical plan.
Background and Rationale: The gold standard to assess fever, is to conduct invasive intravascular, esophageal or bladder thermistor core body temperature (CBT) measurements. Since these methods are time consuming for the medical staff and more importantly displeasing to the patients, alternative CBT/fever assessments is needed. greenTEG is developing a CBT algorithm that will be able to reliably calculate CBT continuously form skin temperature (ST) and the corresponding heat flux (HF). This can be achieved from subjects developing fever in intensive care unit, since the prevalence of fever is high and optimally assessed. Objective(s): The aim of this study is to develop and validation of an algorithm that allows the detection of fever in patients through a non-invasive wearable prototype sensor, which calculates CBT from ST, HF and heart rate (HR) data streams, allowing a more effective patient management Endpoint(s): ST, HF, HR and CBT data are collected for at least 24hrs until 3 day, depending on the ICU length of stay of the patient. ST, HF, HR and CBT values from different measurement positions (subclavicular, lateral ribcage, upper arm and wrist) of the non-invasive wearable research prototypes will be compared with each other and compared to clinical invasive method particularly CBT measured by blood temperature from a pulmonary catheter if present or vesical temperature Study Design: Interventional-Single Group Assignment, monocentric, open label. Statistical Considerations: The measure of quality will be the mean absolute difference (MAD) between the CBT prediction and the reference signal where the mean is taken over the whole measurement of a single candidate. An aggregate performance measure over a group of candidates is defined by averaging the MAD values of each candidate in the group. When a group of candidates for algorithm validation is defined, the total improvement will be defined by comparing aggregate performances of old and new algorithm for the validation group. Balancing the probability of occurrence of the factors in the population and the overall size of the study, a final size of 50 candidates is reasonable. Inclusion- / Exclusion Criteria: Inclusion criteria: - Age ≥18 years old. - Patients which are treated at the cardiosurgical and vascular intensive care unit of the University Hospital Zurich. - Expected length of stay in the intensive care unit at least 24 hours - Clinical standard monitoring including an invasive CBT measurement (e.g. blood temperature from a pulmonary catheter if present or from a vesical catheter routinely placed) - Informed consent signed by the patient Exclusion criteria: - Acute medical contraindications against the measurement of the non-invasive wearable device (e.g. skin diseases) and band-aid allergies. - Implanted pacemakers or other implanted life sustaining devices - Comatose state of the patient - Pregnant Women Number of Participants with Rationale: Number of participants in the study :50 candidates. The study will be divided in two parts. In the first part data are collected from 38 patients. In the second part, data form 12 patients will be collected. The reason for the first part is to collect data in order to develop the algorithm. The reason to collect additional data from 12 candidates in the second part is to validate and adjust the algorithm that is develop in the first part of the study. Study Intervention: 50% of the research prototypes (4 pieces) will be mounted to the patient on left side of the body (sub clavicula, lateral ribcage, upper arm and wrist), after being admitted to the ICU and having signed the informed consent. As soon as a patient gets fever, the other 50% of the research prototypes (4 pieces) will be applied on the right side of the body (sub clavicula, lateral ribcage, upper arm and wrist). Control Intervention: Not applicable Study procedures: Patients will be recruited and screened 1-3 days before the measurements starts. 50% of the research prototypes (4 pieces) will be applied to the patient on the left side of the body (sub clavicula, lateral ribcage, upper arm and wrist), after being admitted to the ICU and having signed the informed consent. After the development of the fever, the other 50% of the research prototypes (4 pieces) will be applied on the right side of the body (sub clavicula, lateral ribcage, upper arm and wrist). At the end of intervention all prototypes will be removed from the patient. A greenTEG employee will collect all the prototypes.