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: Kinesiotaping (KT) is an elastic therapeutic tape developed in the 70's by Dr Kenso Kase for prevention and treatment of sports injuries. Research shows that through activation of skin receptors KT improves blood and lymph flow, increases proprioception, helps relieve pain, facilitates joint and muscle alignment, and enhances muscle function. Despite the increasing popularity of KT, uncertainty remains regarding, in particular, its effectiveness in improving strength. Purpose: The purpose of the current study was to investigate the short-term effects of KT on muscle strength when applied to the quadriceps muscles of healthy subjects. Methods: A randomized controlled trial with 52 healthy subjects was conducted. Subjects were tested under four different conditions: a) facilitating Kinesiotape, b) inhibiting Kinesiotape, c) classical tape with no elastic properties, and d) no-taping across four different sessions. The parameters of interest were: quadriceps and hamstrings maximal strength and power using vertical jump tests (squat jump and countermovement jump), and peak concentric and eccentric knee torque (using isokinetic test protocol).
Disabling symptoms of blood pressure dysregulation, impaired swallowing and digestion are common amongst Parkinson's patients. So far the exact pathophysiology for this is not fully understood. There are results from pathological analyses that the autonomic nervous system is also affected by the accumulation of alpha-Synuclein and that this might even happen in very early stages of the disease process (Qualman et al., 1984; Wakabayashi et al., 1989; Wakabayashi et al., 1990; Bloch et al., 2006). Blood pressure dysregulation is a common autonomic symptom in Parkinson's patients and treatment - currently most often achieved with Fludrocortisone - often leads to supine hypertension (Plaschke et al., 1998; Braune et al., 1999; Magerkurth et al., 2005). There are studies in patients with autonomic failure that indicate that Pyridostigmine bromide might be an alternative treatment option without causing disabling supine hypertension (Singer et al., 2003; Sandroni et al., 2005; Singer et al., 2006; Yamamoto et al., 2006). Delayed gastric emptying is also an autonomic symptom associated with Parkinson's disease. By the elevation of the cholinergic tone with Pyridostigmine bromide the investigators also expect to alleviate symptoms of delayed gastric emptying and obstipation, possibly even facilitating the uptake of dopaminergic medication through the gut (Sadjadpour, 1983; Bharucha et al., 2008). Therefore the investigators designed a monocentric randomized, controlled, double blind, crossover phase II trial to show non-inferiority of the effect of pyridostigmine bromide vs. fludrocortisone on symptoms of autonomic dysregulation in Parkinson's disease.
Natural orifice transluminal endoscopic surgery has become an important topic. NOTES access routes give the opportunity to reduce surgical access trauma leading to a more painless surgery and enhancing a fast postoperative recovery. Experience with transvaginal laparoscopic cholecystectomy and transvaginal anterior resection for diverticulitis show that such NOTES procedures are feasible and safe. The complication rate to conventional laparoscopic procedures is similar. Since transvaginal access is impossible in men, an alternative route is missing. There are experimental studies and small case series reporting the feasibility of transrectal anterior resection. However any prospective feasibility study demonstrating the safety of the procedure and functional outcomes (sphincter function) are missing. This study investigates the feasibility, practicability, safety and subjective as well as functional outcome of transrectal hybrid-NOTES anterior resection.
The SKSC is a continuous database with the objective of a standardized diagnosis and monitoring of patients with kidney stones as well as the establishment of a Biobank.
The purpose of this study is to provide 24 - 52 week efficacy, safety and tolerability data, and up to 3-year efficacy, safety and tolerability data in subjects with active Psoriatic Arthritis despite current or previous nonsteroidal anti-inflammatory drug (NSAID), disease-modifying antirheumatic drug (DMARD) therapy and/or previous anti-tumor necrosis factor alpha (TNFα) therapy.
Melanoma's incidence is increasing worldwide. The efforts made in melanoma screening led to an earlier detection of the primary tumour and a better prognosis, but melanoma remains an aggressive cancer when it comes to its metastatic stage. Three recent retrospective studies compared groups of patients diagnosed with primary melanoma and treated with betablockers for another indication to patients who never received betablockers. In these three studies, the outcome of the disease is significantly better for people under betablocker treatment with a decreased rate of recurrence and a better 5 years survival rate. Here we want to investigate the efficacy and the tolerability of an adjuvant treatment with propranolol for patients suffering from a primary melanoma with a high risk of recurrence.
Regarding the postoperative care strategies following elective craniotomy procedures there is little evidence. Many neurosurgical departments prefer these patients to remain intubated and sedated for many hours postoperatively to minimize hemodynamic and respiratory distress in fear of early postoperative complications such as rebleeding or seizures. In this prospective observational study the investigators aim to show that early tracheal extubation following elective brain surgery is feasible and safe.
This is a Prospective, randomized (1:1), active control, single-blind, non-inferiority, European multicenter clinical trial. The primary objective of this study is to assess the neointimal healing score (as evaluated by intra-coronary OFDI) in patients with ST-elevation Myocardial Infarction (STEMI) and treated with Abbott Vascular ABSORB everolimus eluting bioresorbable vascular scaffold (BVS) at 6 months follow-up by comparing with a metallic drug eluting stent (XIENCE). Furthermore, the safety and feasibility of implanting ABSORB BVS in patients with STEMI is assessed. It is hypothesized that acutely and at 6 months follow-up implantation of the ABSORB fully bioresorbable everolimus-eluting scaffold is at least as safe as implantation of metallic drug-eluting stent, and that at late follow-up the ABSORB scaffold could improve the arterial healing process and potentially reduce late stent thrombosis in patients presenting with STEMI. This is a preparatory trial in anticipation of a major outcome study.
In vulvar neoplasia, even minor surgical interventions cause multiple symptoms, symptom distress and complications, which have an impact on a woman's quality of life and contribute to high health care costs. For the majority of the patients, symptom and distress can be reduced if adequate treatment is provided. This study aims to test possible differences between the impact of standardized care and the WOMAN-PRO II program on symptom prevalence in women with vulvar neoplasia after surgical treatment. In a sequential explanatory mixed-methods project, a randomized phase II study will be followed by a qualitative sub-study. Ninety patients with vulvar neoplasia treated surgically will participate in the randomized trial in four Swiss hospitals and one Austrian hospital. After stratification by precancer/cancer, women will be randomly assigned (1:2 ratio) to standardized care and the WOMAN-PRO II program. The standardized care group will receive a set of information leaflets about supportive care options in the clinic. The WOMAN-PRO II program group will obtain counseling sessions by specially trained gynecology-oncology nurse specialists at the moment of diagnosis, 7 days post-surgery, in week two after discharge, week twelve and week 24 after surgery. The primary outcome of this study is symptom prevalence. Secondary outcomes will be collected for explorative reasons and include symptom distress, uncertainty, quality of life, social support, resilience, quality of care, sociodemographic and medical characteristics, post-surgical complications, functional status, cost evaluation and process outcomes. Quantitative data will be collected at the counseling points of time and analyzed by using mixed linear regression analysis. Twenty interviews will be conducted with women of the WOMAN-PRO II program group. A focus-group interview will be conducted with twelve gynecology-oncology nurse specialists in order to better understand to which degree the interventions meet individual needs as well as to identify remaining barriers and enablers for the implementation of symptom self-management. Qualitative data will be analyzed by using thematic analysis and a critical hermeneutic reflection. This study will evaluate the impact of the WOMAN-PRO II program on symptom prevalence, patient-reported outcomes and clinical parameters, and inform the design of a possible phase III study on the clinical efficacy of the program.
Slow release iron capsules containing ferrous sulfate have been designed based on the gastric delivery system. Iron absorption from those capsules administered with and without meals will be measured using stable iron isotopes.