There are about 9745 clinical studies being (or have been) conducted in Israel. 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 our study is to Estimate the reduction of LDL by ezetimibe in hypercholesterolemic patients on simvastatin.Investigate the effect of LDL lowering by ezetimibe on platelet activity and LDL tendency to peroxidation in hypercholesterolemic patients on simvastatin therapy The hypothesis is that: 1. LDL lowering by ezetimibe on-top of simvastatin in patients on fixed dose of simvastatin can reduce platelet aggregation, due to the potential decreasing of cholesterol content in the platelet membranes. 2. LDL lowering by ezetimibe can lower LDL tendency to peroxidation.
Aspirin resistance is the persistent platelet activation, demonstrated by platelet function tests (1). The hypothesis is that:LDL lowering by statin in patients with aspirin resistance can improve the effect of aspirin due to the potential decreasing of cholesterol content in the platelet membranes. Patients and methods:Forty hypercholesterolemic patients with aspirin resistance after 5 days of treatment with aspirin and high LDL and triglycerides<300 mg/dL, will be enrolled. Ten healthy volunteers will be the control group.
The purpose of the project is to investigate in eyes with dry AMD, the efficacy and safety as preventive therapy of the immunomodulatory substance named copaxone which had been proven as safe and effective agent for a neurodegenerative disease, in arresting the progression as well as the conversion of dry AMD to wet AMD. The hypothesis that the immunomodulatory agent copaxone proven for a neurodegenerative disease may work in the eye is revolutionary and may open a new avenue of preventive treatment for the disease which is the major cause of legal blindness in the industrial world
Thirty patients scheduled to coronary angiography and IVUS in according to their treating physician decision will be enrolled in the study. The coronary angiography and IVUS will be done on according to regular clinical standards. As the study protocol, 40 cc of blood will be drawn from the patients after written informed consent. The laboratory tests will be processed for the above mentioned serum markers of unstable plaque. A multivariate correlation test will be done between the different serum markers and the plaque morphology by angiography and composition (virtual histology) by IVUS.
This is a double blind randomized investigation of donepezil for patients suffering from schizophrenia, undergoing ECT. Patients will be randomized to receive either donezepil or plasebo, in order to gauge whether donezepil has a protective effect on memory disfunction, while patients are treated with ECT. Several parameters will be invistigated at baseline: general psychopathological measures, memory function scales, side effects scales. The same measurements will be taken throughout the trial and one month after ending the ECT.
Open label, one year extension study to evaluate the clinical efficacy and safety of 12 mg sublingual tizanidine administered once nightly in MS patients who successfully completed Phase I/II protocol C2/5/TZ:MS-05 at the Tel Aviv Sourasky Medical Center, Department of Neurology, Dr. Arnon Karni, PI.
At least 20% of patients hospitalized in the general medical and surgical wards at any given time suffer from diabetes. It has been demonstrated that poor clinical outcome correlates with the degree of hyperglycemia in these patients. Strict glucose control in hospitalized patients improves clinical outcomes in the setting of acute myocardial infarction, cardiac surgical procedures, infection and critical illness in patients hospitalized in intensive care units if insulin is applied intravenously. It is, however, complex to obtain strict glucose control in the general surgical and medical wards. These wards are usually understaffed as compared to intensive care units and therefore are incapable to perform the necessary close monitoring essential in patients treated with intravenous insulin. We intend to test the feasibility of glucose control by multiple daily subcutaneous injections with long acting basal glargine insulin and pre-meal insulin analogues. If good glucose control can be achieved, this would be a valid, more convenient and acceptable alternative to intravenous insulin infusions to obtain good glucose control in diabetic patients hospitalized in general internal medicine wards.
We will evaluate the effect of a short-term aerobic exercise program as an adjuvant treatment in patients with depression undergoing standard clinical antidepressant medication therapy as compared to the effect of stretching exercise. In addition, the effect of exercise on plasma biological markers will be examined and observed changes correlated with clinical antidepressant effects. We hypothesize that the aerobic exercise group will achieve a significantly higher response rates of depressive symptoms, will also have a greater degree of change in the plasma markers, than the control stretching group.
The primary objective of this study is to determine whether overall response to cetuximab combined with cisplatin is better than overall response to cisplatin alone together with showing that the overall response for cetuximab and cisplatin was above a pre-specified threshold of 0.2 in the treatment of "triple negative" metastatic breast cancer. The secondary objective of this study is to compare the differences between the two treatment groups using the following criteria : Progression-Free Survival (PFS) Time, Overall Survival (OS), Time to Response (TTR) and Safety.
Hyperbaric oxygen therapy (HBOT) increases tissue oxygenation and serves as an adjunct therapy for diabetic wounds. However, some patients have insufficient increase or even paradoxical decrease in tissue O2 due to vasoconstriction. The aim of the present study was to investigate the pathophysiology responsible for the different consequences of HBOT and to evaluate the effect of N-acetylcysteine (NAC) on these changes. Methods: Prospective, randomized, cross-over trial including fifty diabetic patients with non-healing ulcers. All patients had two HBOT (100%oxygen, 2ATA) with NAC at the first or the second evaluation. At the beginning and at the end of each evaluation, ulcer oxygenation and plasma levels of malondialdehyde (MDA), total anti-oxidant status (TAOS) and nitric oxide (NO) were measured. Patients with ulcer oxygenation above 200mmHg, were subjected to complete HBOT protocol.