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 purposes of the investigators study is to examine the overall survival and quality of life in elderly patients (> 75 years) undergoing open heart surgery at Hadassah medical center between 2008-2011. All alive patients will be phone interviewed using the 36-item short form health survey. Results will be compared to similar health survey results (36-SF)obtained from a group of Israeli adults who had no open heart surgery (controlled group). The investigators hypothesize that elderly patients achieve improvement in quality of life after open heart surgery with acceptable operative morbidity and mortality.
The purpose of this study is to examine the safety and usefulness of the Regenecure guided bone regeneration membrane for stimulating bone growth in patients that don't have enough bone for dental implant placement. The study will include 16 patients in each group, 20 non-smokers and 12 smokers, a total of 32 patients will participate in the study.
Bronchial challenge tests (BCT) are being used to diagnose bronchial hyperactivity (BHR) and quantify its severity.In older children and adults, BCT is done using spirometry to measure the value of 20% fall in FEV1 as an indicator for positive reactivity. However, in young children and infants that cannot perform spirometry, other measurements are used as indicators for BHR. Traditionally, in these populations, appearance of wheezing on auscultation is used as the indicator for BHR. More recently, other measures like 50% increase in respiratory rate or 5% decreases in oxygen saturation are mentioned as possible options to determine positive BHR. Nevertheless, as these measurements probably measure different parameters they could vary in time of appearance. The investigators also noted that in older children who perform spirometry, the order of appearance of these different physiologic measures is not constant. Decrease in O2 saturation, appearance of wheezing and increase in respiratory rate (RR) do not all appear at the same time and not in the same order of events. Some children are noted to have a decrease in FEV1 without wheezing - those children can be difficult to diagnose as asthmatics in the primary care setting where asthma is being diagnosed on clinical grounds alone: wheezing and response to bronchodilators. Children who do not wheeze are difficult to diagnose and therefore, are not getting the appropriate treatment. Nevertheless, the data in current literature is very scant or not existing regarding these issues. Thus the investigators designed a study to prospectively try to answer the questions: do clinically significant differences exist in the concentration of the metacholine and / or adenosine at the time time of appearances of these parameters, what comes first, and if so, how does it affect the diagnosis and the severity assessment of HRA in different age groups?
The purpose of this study is to report preliminary outcomes of executive function and psychopathology symptoms of a manual-based psychological intervention for adolescents diagnosed with learning disorders- I can succeed (ICS).
The effects of pleural drainage on lung mechanics are unknown. Insertion of esophageal balloon will allow us to measure and assess pleural pressure, and thus assess any possible effects of pleural fluid drainage may have on lung mechanics.
Using a laboratory test (VeriStrat), patients with relapsed squamous cell lung cancer are assigned to two strata, VSG (VeriStrat Good) and VSP (VeriStrat Poor). They are then randomized between an EGFR-TK inhibitor (erlotinib) and chemotherapy (Docetaxel). It is hypothesized that the VeriStrat test results are able to predict the benefit of treatment with erlotinib vs docetaxel. This would suggest a significant improvement in progression-free survival for VSG patients when treated with Erlotinib, and no significant improvement in VSP patients who receive the same treatment.
This is a two-center study aimed to assess the efficacy of Dead Sea Minerals in alleviating symptoms of Psoriasis Vulgaris, in 50 patients undergoing phototherapy. A bilateral left right comparison will be made, after using the study product and the placebo, for 8 weeks, twice daily, on each of the body sides (left right). In addition to the clinical evaluations, skin biochemistry will be studied using non-invasive techniques. The latter will be correlated with the clinical results of the patients. These will serve for future development of diagnostic assays and personalized therapies.
Hemofix is a herbal formula based on traditional Jewish and far eastern medicine created to assist in wound healing and bleeding arrest. It contains herbs such as Red Clover, Liquorice, Raspberry, Ginger and more. The present study will evaluate the formula on the coagulation system.
This is a randomized controlled clinical trial in which the combination of 4 different CAM modalities (Complementary & Alternative Medicine) will be applied during the postoperative period to patients undergoing open heart- or lung surgery and expected to be hospitalized for more than 5 days. Elective and Urgent surgical patients will be randomly assigned to a treatment - and to a control group. The treatment group will be treated with a combination of 4 different CAM modalities (Homeopathy, Osteopathy, and Acupuncture & Reflexology) . The control group will be treated with Homeopathic placebo medication. The main Outcome measurement in the study will be the Quality of recovery 40 questionnaire (QoR- 40) that will be filled out on postoperative days: 3, 5, and 7 respectively. Secondary outcome measurements will be Blood &Saliva Cortisol levels, DHES levels in the blood as surrogates of stress, IL-2 levels as measures of the immune system. Further parameters to be measured include: LOS (length of stay), Level of Pain, mobility, level of satisfaction, GI symptoms (nausea, first bowel movement), post-operative complications& side effects. All patients participating in the trial will sign an informed consent form . The trial is expected to be conducted over a period of 12 months. Prior to the trial a pilot study will be conducted on a group of 30 patients in order to determine the needed sample size for the trial.
This multicenter, randomized, open label parallel-group study will evaluate the efficacy and safety of subcutaneous versus intravenous MabThera/Rituxan (rituximab) in combination with CHOP chemotherapy in patients with previously untreated CD20-positive diffuse large B-Cell lymphoma. Patients will be randomized to receive either MabThera/Rituxan 1400 mg subcutaneously or MabThera/Rituxan 375 mg/m2 intravenously on Day 1 of each cycle for 8 cycles, in combination with 6-8 cycles of CHOP chemotherapy. Anticipated time on study treatment is 6 months.