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.
During cataract operations a capsulorhexis is being performed. This is done in order to enable the removal of lens material while keeping the capsule intact in order to put inside the lens capsule an artificial intra ocular lens. The capsulorhexis must be round and with regular edge and no tears. While performing a cataract surgery we use phako emulsification machine that sends an ultrasonic wave that creaks the lens nucleus and at the same time irrigates the anterior chamber of the eye and sucks the fluid and the lens material of the creaked lens. The round shape and the regularity of the capsulorhexis are a must in these surgeries since the lens capsule must stay intact and stable in order to enable the phacoemulsification and the implant of the artificial lens. Today capsulorhexis are done with a bent needle or with special forceps; the act of capsulorhexis is delicate, sometime un predicted and difficult to teach. The learning curve is relatively long and difficult. The proposed device enables a capsulorhexis which is round and has regular edges, done almost automatically and is predicted. The learning curve is short and easy. The capsulorhexis is done through the original operating wound with no need to widen it.
- Pulmonary diseases are increasingly important causes of morbidity and mortality in the modern world. - Sildenafil, an orally administered a phosphodiesterase type 5 (PDE-5) inhibitor, targets the nitric oxide (NO) pathway. The drug was first approved for the treatment of Pulmonary Arterial Hypertension (PAH) in 2005. - The aim of the suggested study is to examine the acute effect of oral intake of sildenafil on exercise tolerance and functional capacity in Chronic Obstructive Pulmonary Disease (COPD), Idiopathic pulmonary fibrosis (IPF) and post Pneumonectomy patients. - The investigators hypothesize that oral ingestion of sildenafil prior the exercise may enhance exercise tolerance and improve function in COPD, IPF and post Pneumonectomy patients. - Patients and Methods: Sixty chronic lung disease patients males and females (aged 30 to 90 years) 20 COPD (GOLD III-IV) [9, 39] , 20 IPF and 20 post Pneumonectomy patients will be recruit to this study. - All subjects will carried out two maximal cardiopulmonary exercise tests (CPET) on bicycle ergometer in different days; 60 min after intake of placebo and 60 min after intake of 100 mg sildenafil (Pfizer, Sandwich, UK), in random order. - In first meeting prior exercise test at rest standard pulmonary function test, diffusion of CO, TLC and RV will be measured. In addition, Doppler Echocardiography and blood samples for NT-proBNP will be taken prior and post each CPET. - After 15-20 minute of passive recovery post exercise test all patients will perform 3 short functional tests including 6 minute walk test to assess functional capacity.
The purpose of this study is to determine whether the use of computerized systems in 2 common non pharmacological therapies (cognitive training and reminiscence therapy) will improve the cognitive function of patients with mild to moderate Alzheimer's disease (AD), or at least delay its deterioration. In addition, the investigators hypothesize that using the computerized systems will result in improved well-being of the patients and their main caregivers / family members, and in improved patient-caregiver and patient-family relations.
Brittle Cornea Syndrome and Ehlers-Danlos Syndrome (EDS) type VI are rare collagen-connective tissue disorders that predispose affected individuals to the development of perforated corneas from the mildest of eye trauma or even spontaneously. Clinical studies evaluating riboflavin-corneal crosslinking have found that it dramatically increases corneal rigidity. Given the success and safety of riboflavin crosslinking, the investigators believe that it can increase the corneal stability in patients affected these disseases, preventing perforation. It is furthermore possible, that riboflavin crosslinking will allow corneal transplants to successfully be performed on blind eyes that have already perforated and opacified. The purpose of the study is to determine whether corneal crosslinking can be safely performed on individuals with Brittle Cornea Syndrome or Ehlers-Danlos Syndrome type VI.
The aim of this study is to check whether patients with cystoscopic findings supporting the diagnosis of Interstitial Cystitis (IC) have a higher autonomic response (change in blood pressure / pulse)than patients without cystoscopic findings.
Two of the more frequently used options for skin closure following a cesarean delivery include staples or sutures (stitches). Another method of closure is Dermabond- liquid skin adhesive. This method of closure is used less frequently than either staples or sutures. Few studies have been done regarding whether Dermabond is preferable or affect the outcome of a cesarean section surgery. The aim of our study is to find weather Dermabond haas better result for the closure of cesarean section wounds.
In -patients in a geriatric rehabilitation unit, will participate in structured therapy with guinea-pigs on the assumption that the therapy will reduce anxiety and improve the outcome of their rehabilitation.
The rationale for this study proposal is derived from previous case series demonstrating that up to 60% of patients with HNSCC, especially in the oropharynx are associated with high risk HPV infection. In this study, we will characterize the association between HPV infection and HNSCC in Israel and establish a program for its diagnosis and management based on HPV as a biomarker. The rationale for the proposed research is that once it is known which types of HPV are associated with HNSCC, this information can be used to direct diagnosis and screening effort to high risk population. Our approach is based on establishing a multicenter consortium of leading researchers that will establish a joint database of demographic, clinical and biological data from various regions in Israel. For this we have assembled a multidisciplinary research team with the scope and breath (surgical oncology, pathology, virology and molecular biology) needed to complete all phases of the research successfully. The research will be coordinated and performed at the Applied Cancer Research Laboratory, Tel Aviv Sourasky Medical Center. The patients will be recruited from 7 tertiary medical centers in Israel: Ichilov, Bellinson, Hadassa, Rambam, Soroka, Sheba and Nazeret..
There is increasing evidence that physical activity during childhood and adolescence has an important impact on health and behavior outcomes. Lack of physical activity is currently a major concern for the total population and especially for children and adolescents. People with disabilities are at risk for the same health problems as the general population. Due to their disabilities, they have a higher risk for developing secondary conditions that may further affect their health and quality of life.The goals of this project are to develop and evaluate new approaches of treatment for children with cerebral palsy (CP) and to develop low cost tests for evaluating motor functions in natural environments. The overall aim is to raise awareness of, and promote, a physically active lifestyle for Middle East teenagers with disabilities due to CP by means of a collaborative Jordanian-Israeli-Palestinian-Moroccan applied research project. Specific objectives include: 1. Evaluation of baseline levels of physical activity in large populations of children and teenagers with CP in the communities of the participating countries by long-term monitoring by accelerometers. 2. Conducting a randomized clinical trial to compare the efficacy of an "experimental" physical training program with a treadmill training program in two groups. The experimental training program is based on results of recent motor control studies, as well as the "motor learning" approach to facilitate transfer and retention of learned walking activities. 3. Disability Advocacy through dissemination of activity focus programs, raising awareness, making use of new technologies and enhancing and developing the skills and training of personnel working with populations with CP. 4. Continuing the expansion of collaborative research efforts pertaining to children and teenagers with physical disabilities between Arab countries and Israel through sharing of skills and knowledge by exchange visits, meetings and seminars and joint training, pediatric physiotherapists and physical educators.
The purpose of this study is to evaluate the presence and manifestations of ocular graft versus host disease in adults that had hematopoietic stem cell transplantation in the past 3 years at the sheba medical center, Israel. As well as correlate the degree of the presentation to the therapeutic protocol (chemotherapy and irradiation).