All clinical trials

ROTEM® sigma is a new thromboelastometric coagulation analysis system. The new system is fully automated allowing for a simple and safe operation compared to its predecessor model ROTEM® delta. Method comparison of ROTEM® sigma with predecessor model ROTEM® delta) - confirmation of equality. Confirmation of reference intervals of the ROTEM® systems.

The purpose of this study is to evaluate rate of progression in newly diagnosed open angle glaucoma with different types of perimetry. Would it be possible to find the rapidly progressing individuals sooner by doing perimetry more often? Is there a difference between different types of perimetry in early glaucoma? What would be the optimal timing of perimetry in newly diagnosed glaucoma? In addition the quality of life in glaucoma patients will be evaluated with two types of questionnaires in three different time points. The enrolled patients will receive appropriate treatment according to glaucoma management guidelines.

The purpose of this study is to study the diagnostic efficiency of functional magnetic resonance imaging in Abdominal and Pelvic Diseases.

A clinical study of subclinical enthesitis and synovitis in patients with vulgaris psoriasis

In Israel, because of special qualification in neurogenetics, during a 30 year career ,we have found, characterized and treated at least 13 novel neurological diseases. The genetic basis was elucidated with geneticist colleagues both in Israel and worldwide. The diseases we have found encompass all the fields of pediatric neurology including intellectual disability, epilepsy, muscle-nerve disorders, malformations of the brain, microcephaly, macrocephaly, cerebellar ataxia, chorea. dystonia, cerebral palsy and many other symptoms and signs. We are especially interested in consanguineous families, in whom the parents are first or second degree cousins. These families often bear autosomal - recessive diseases. If the family is informative - with 2 or more affected children - then with current genetic techniques there is a good chance of finding the causative gene to this specific disease. This is not only a theoretical - academic accomplishment. In practice, after discovering the gene, the family is given genetic counseling and in their further pregnancies the geneticists will examine either by preimplantation genetic diagnosis (PGD) or amniocentesis if the embryo is affected or not. In the early stages of the pregnancy if the embryo is indeed affected by the disease caused by the gene we have found and the religious official consents, genetic counseling can offer termination of pregnancy to the couple. Needless to say, we know the immense burden of an affected child on the family, community and society. The parents are guilt-ridden, the affected child draws extensive resources from educational, health and rehabilitation authorities. We can contribute to the well-being of the family and the clan (because many times the relatives are affected). We can perform sophisticated genetic studies such as Whole Genome Sequencing and Whole Exome Sequencing.After an informative family is recruited to the study, we will explain the aims of the research. The parents and eligible patients will sign informed consent forms, according to the local Helsinki Board. Blood samples will be taken in Israel, DNA extracted in the Israeli lab and then shipped coded to the researchers in USA or Germany. If the researchers will find a new gene the family will be notified and given appropriate genetic counseling. We will continue to follow and treat the family onwards.

Post-traumatic behavioral disorders : analysis and valuation of the expertise of use of the close friends of people victims of traumatic brain injury.

Codify the treatment of teeth by stiff Corticotomy technique. Evaluate the duration of treatment and tooth movement.

This Study will attempt to provide information / linkage to HBV care for persons at risk in the Greater Boston area.

The aim of the our study is to investigate whether there is an increased incidence of ADHD ( based on self reports and questionnaires) among children with short stature due to constitutional growth delay (CGD) in comparison with children with Familial short stature.

This prospective cohort study aims to assess the incidence of gastric cancer in patients with intestinal metaplasia in body of stomach or angular incisure. As secondary objectives, among the patients included in the cohort, the study will: assess the incidence of low grade dysplasia, assess the incidence of high grade dysplasia in patients with low grade dysplasia, identify risk factors of progression to dysplasia and gastric cancer.