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 study objectives are to evaluate DermastreamTM - EnzystreamTM system safety, tolerability and efficacy, as a potent method for debridement of nonhealing lower extremity chronic venous ulcers patients.
The purpose of this study is to determine whether closure of the PDA in premature neonates using IV ibuprofen vs continuous IV indomethacin has different side effects, eg. effects on renal function, on blood flow velocity in the superior mesenteric artery, the anterior cerebral artery, and the renal artery.
Brain metastases (BM) are the most common intracranial tumors in adults and source of the most common neurological complications of systemic cancer. Surgery and radiation therapy are the most important components in the management of BM with the goal to prolong survival and improve the quality of life. Whole brain radiotherapy (WBRT) has shown to increase local and distant control both with and without surgical resection. However, patients who develop a new or recurrent BM after WBRT and undergo resection are left without adjuvant therapy options. Local recurrence particular in patients with single metastasis does effect both survival and quality of life. In individual cases the option of additional radiotherapy has been suggested and applied. We seek to evaluate the addition of a stereotactic radiosurgery (SRS) boost to the resection cavity both as adjuvant and salvage procedure among patients, who undergo resection of a BM and previously received WBRT or decline WBRT. Goal is to show superior local brain control.
Objectives 1. To determine the burden and characteristics of rotavirus-associated hospitalizations among children under five years of age of northern Israel 2. To identify potential risk factors of rotavirus infections associated with hospitalizations among Jewish and Arab children younger than five years of age. Methods: Study design: A two-year prospective study and a nested case control study will be carried out Collection of data: Questionnaires will be filled in with demographic characteristics of patients and data on the clinical manifestation of the diarrheal episode leading to hospitalization. Stool specimens will be systematically collected from all children hospitalized because of diarrheal diseases and examined for rotavirus and for bacterial and protozoan enteropathogens. Positive samples for rotavirus will be tested for G and P genotypes. For the nested case control study additional data will be obtained from parents' interviews on variables such as: parents' education, parents' age, parents' occupation, no. of siblings, age of siblings, breastfeeding etc. to identify potential risk factors for rotavirus diarrhea necessitating hospitalization. Data analysis: Methods of descriptive statistics / epidemiology will be applied to determine the characteristics of the burden of rotavirus-associated hospitalizations (the distribution of diarrhea associated hospitalizations by etiology, rates of rotavirus diarrheal diseases in Jewish and Arab children, age specific rates of rotavirus infections, the percentage of hospitalizations due to rotavirus diarrhea by month, etc. For the nested case control study, univariate analysis will be first performed using Student t test for continuous variables and chi square test for categorical variables to study the statistical significance of predictive factors of rotavirus diarrheal diseases necessitating hospitalization. Multivariate analysis using logistic regression models will be performed to study the independent effect of each variable. Odds ratios (OR) and 95% CI will be computed for each variable. Two tailed p < 0.05 will be considered significant.
The purpose of this study is to determine wether vitiligo patients have more audiological abmnormalities, than the healthy population.
This study valuates the safety and efficacy of treatment with 3% Diclofenac Nano-Emulsion Cream versus Placebo in subjects with osteoarthritis of the knee.
The main objectives of the study are: To evaluate the performance and safety of the CiTop guidewire, while attempting to cross thru total occlusions of various dimensions and morphology. To compare the safety and efficacy of the CiTop guidewire with standard guidewires in terms of impact on the treated artery. Following operation of the CiTop device, angiography demonstrated successful crossing of the occlusion with no visible evidence of arterial wall injury, dissection, or distal embolization. To assess ease of operation and the level of integration of the CiTop with standard interventional angiography procedure: Balloon angioplasty, placement of stent.
The purpose of the study is to access the accuracy of the PillCam Eso capsule in identifying the presence of suspected esophageal disease in patients undergoing surveillance or screening for esophageal disease by standard endoscopy
Hgb C is an hemoglobinopathy quite rare in Israel. The clinical status of patients that are diagnosed as homozygous to this disease is quite benign but not study in large groups. Also the characteristics of carriers and the incidence in northern Israel were a large arab population lives, was not study. The results of this study can be useful for screening purpose in a area were another hemoglobinopathies are frequent.
β thalassemia is an autosomal recessive hemoglobinopathy and considered as the most widespread genetic mutation. According to the World Health Organization (WHO) between 1.5-7% of the world population are carriers for this disease, and every year 60,000-400,000 birth of new patients are reported. In Israel, the incidence of carriers for β thalassemia is around 20% among the Jewish from Kurdish origin and around 5-10% among the Arab population. β thalassemia is a severe disease which requires many resources, both medical and financial. The disease is expressed by chronic hemolytic anemia which requires regular blood transfusions every 3 weeks. As a result of the blood transfusions and the iron absorption by the digestive tract, those patients suffer from severe hemosiderosis which is the main mortality cause in the disease, mainly in the second decade for life. Daily treatment with iron chelator is required. Moreover, despite the actual treatment, the quality of life of those patients is still low. Therefore the implementation of a prevention program which includes finding an effective and inexpensive way for identifying the β thalassemia carriers is a humanitary and publicly important goal. In β thalassemia carriers, laboratory tests will show hypochromic microcytic anemia. Those findings are similar in iron deficiency anemia, but the RBC number and the RDW are normal in thalassemia carriers. Few researchers tried in the past to determine cutoff point for diagnosis of β thalassemia carriers by different formulas. We used the algorithm SVM (support vector machine) to find a reliable formula that can separate patients with Iron deficiency anemia/ healthy from patients with β thalassemia minor (carriers). This formula can be inserted to any automatic blood counter and search for suspected carriers without deliberately intention and without any further blood test.