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 investigators will evaluate the first attempt visualized blind intubation through an Ambu Aura-i versus an AirQ.
The practices and processes related to the administration of noninvasive ventilation (NIV) in the adult intensive care unit (ICU) of the University hospital of Lausanne will be recorded by an investigator at the bedside. The effect of the NIV treatment on various respiratory parameters ( respiratory rate, expired tidal volume, minute ventilation) will also be recorded using a pneumotachograph. Finally patient's comfort during NIV treatment will be evaluated.
Purpose 1. To compare the performance of the two currently employed urinary acidifications tests in stone formers, the furosemide/fludrocortisone and ammonium chloride loading test. 2. To study the impact of polymorphisms in the genes ATP6V1B1, ATP6V0A4 and SLC4A1 on urinary acidification in stone formers.
To evaluate the efficacy of vemurafenib in combination with cobimetinib (GDC-0973), compared with vemurafenib and placebo, in previously untreated BRAF V600 mutation-positive patients with unresectable locally advanced or metastatic melanoma, as measured by progression-free survival (PFS), assessed by the study site investigator.
(i) To compare a new diagnostic PCR with established diagnostic procedures for T. pallidum (serology, dark field microscopy), H. ducreyi (cultivation), HSV types 1 and 2 (cultivation, PCR). (ii) To assess the frequency of infections with T. pallidum, H. ducreyi and HSV types 1 and 2 in patients with genital, anal and oropharyngeal ulcers by a new PCR.
The purpose of the ACCELERATE study is to evaluate the efficacy and safety of evacetrapib in participants with high-risk vascular disease (HRVD).
Anemia is one of the most common health problems all over the world with around half of preschool-aged children (<5 years) and one third of women affected. Nutritional iron deficiency is a major reason for anemia in infants, young children and women of reproductive age who have especially high iron requirements that are difficult to meet in regions where the major diet is based on plant foods. So in Ethiopia, where injera is the major staple food. Despite high levels of iron in tef, the most favored cereal for injera, the iron bioavailability is assumed to be very low due to the high levels of phytic acid found in tef. The aim of this study is to determine the iron bioavailability in women from injera prepared in a traditional way and investigate the potential of methods to improve the bioavaiability. Therefore, a 50/50 and a 25/75 blend of FeSO4 and NaFeEDTA for iron fortification will be evaluated. Further the potential positive impact of phytic acid reduction on the iron bioavailability will be investigated. The phytic acid reduction will be achieved in two different ways, by addition of whole grain wheat as source of phytase and addition of a commercially available microbial phytase. The studies will be conducted in healthy women using stable isotope techniques.
Evaluation of Safety and Efficacy of Shorttime TNI Treatment in Patients with COPD Acute testing of oxygen demand using TNI vs. standard oxygen application in stable COPD patients An investigator-initiated, prospective, controlled, multicenter study
The purpose of this study is to find out whether rivaroxaban is safe to use in children and how long it stays in the body. There will also be a check for bleeding and worsening of blood clots.
Various digestive manifestations are common in infants less than 6 months and have a significant impact on morbidity and quality of life of the family. In a prospective study on more than 2800 Italian infants followed by 0-6 months of life, it was determined that 55% of these children had gastrointestinal symptoms such as regurgitation (23%), colics (20%), constipation (17%) or poor weight gain (15%). However, these symptoms are not very accurate, and their cause is often difficult to determine. Frequently, the pediatrician will exclude cow's milk protein in infant feeding, but without a clear etiological diagnosis was asked. This measure causes significant additional costs through the use of extensively hydrolyzed milk specifically for children and involves an elimination diet of all foods containing cow's milk sometimes for several years. This can negatively influence the growth of the child. If the involvement of milk in these pathologies is suggested by some early studies (35% for colics, 68% in constipation, 42% in gastroesophageal reflux), it is unclear in the current state of knowledge if these gastrointestinal symptoms are actually due to an "allergy" to milk. Moreover, there is no validated diagnostic test for non-IgE-mediated gut allergy. However, various tests have proven their effectiveness in the investigation of non IgE-mediated allergy (eg. LAT, patch tests) and will be used in this study.