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.
Bone age assessment in children is based on the interpretation of hand x-ray scans according to Greulich and Pyle (GP) standard atlas and frequently used for evaluating growth and puberty in children and adolescents. To address the disadvantage of repeated irradiation, the need for specialized radiation centers, heavy equipment and subjective reading a new device, SonicBone was developed. SonicBone utilizes a quantitative ultrasonographic technology of ultrasonic (US) waves, propagating along a measured bone distance. The aim of the study is to evaluate an ultrasound based device, SonicBone, compared to the current method in children. The investigators will be compared the US assessment to available bone age X-ray that exists in the medical files of the patients. The investigators will not do bone age X-ray scans especially for the current study.
Worldwide Data suggest that Iodine deficiency is a concern among healthy pregnant women. Thus, screening first trimester healthy pregnant women for iodine status is of clinical value for mother and child as iodine deficiency might have implications on thyroid function as well as pregnancy outcomes
Dental calculus is a calcified deposits firmly attached to teeth and implants surfaces. Dental calculus is strongly associated with periodontitis and considered to have indirect role in the pathogenesis of periodontal diseases. Dental calculus composed primarily of calcium phosphate mineral salts originated in the saliva covered by unmineralized bacterial layer. Composition of calculus varies from person to person and influenced by numerous variables such as: age, gender systemic disease and ethnic background. Nephrolithiasis (kidney stones) are composed of insoluble salts of constituents of the forming urine. The most two frequent stone types are: Calcium oxalate (with a frequency of 15% -35%) and Calcium phosphate (5% -20%). The prevalence of kidney stones varies with race, sex, and geographic location. In the United States for men, kidney stone rates vary between 4%-9%, and for women, kidney stone rates range between 2%-4%. Previous studies dealt with the connection between sialolithiasis and nephrolithiasis were inconclusive. To the authors' best knowledge no studies were done to examine the associations between nephrolithiasis and dental calculus. Thus, the aim of this study is to compare the mineral composition of both dental calculus and nephrolithiasis and determine whether nephrolithiasis composition may be linked to the periodontal status.
The purpose of this study is to determine whether ribociclib are effective and safe in the treatment of progressive well/dedifferentiated liposarcoma (WDL/DDL).
The objective is to find genes which are responsible for the appearance of skin tumors (sCC, BCC) and it will be the basis for prediction of the disease and response to the treatment
Hypomagnesemia is a common entity in the inpatient and outpatient setting. in previous retrospective study hypomagnesemic patients have higher mortality and longer hospitalization. whether hypomagnesemia is merely a marker of poor prognosis, or whether replacing it can improve outcomes is unclear. The current standard of care is to discharge these patients without workup or further treatment, even if patients had received intravenous therapy while hospitalized. The investigator wish to examine prospectively whether giving replacement therapy affects mortality, length of hospital stay and overall well-being. In order to replete intracellular levels and replete magnesium stores, magnesium should be given for several months.
In mitotane treated patients, serum cortisol cannot be used to diagnose hypoadrenalism, since mitotane increases cortisol binding globulin levels (CBG), artificially raising total cortisol. Salivary free cortisol (SC) is not affected by CBG alterations, and reflects the free serum cortisol. In the current study, investigators will assess serum and SC responses during low-dose cosyntropin stimulation test in healthy volunteers, mitotane-induced hypoadrenal patients on steroid replacement therapy and in patients who suffer from hypoadrenlism caused from other etiology. Investigators will compare results between groups and try to demonstrate the superiority of SC in assessing adrenal function in mitotane treated patients.
Sudden cardiac death (SCD) remains a major cause of mortality within developed nations despite aggressive efforts to reduce its societal burden. Despite extensive clinical and genetic investigations, a subgroup of cardiac arrests remain unexplained, highlighting the potential contribution of additional cardiac conditions that may not be identified with contemporary diagnostic algorithms. The EPS ARREST study aims to evaluate the role of invasive electrophysiology study within this patient population.
This study evaluates the efficacy of pre- IVF treatment with transdermal testosterone to enhance ovarian response in poor responders. a randomized controlled trial with two groups, treatment group with transdermal testosterone before IVF treatment and a control group with no treatment.
Medical Marijuana is used widely, and its effects on the visual system and the function of the retina have not been investigated thoroughly. Some evidence suggests that cannabinoids may be beneficial in certain degenerative diseases of the retina. The purpose of the study is 1. To determine whether cannabis derivatives affect the visual functions in healthy adults 2. To examine the effect of cannabis derivatives on the retina of retinitis pigmentosa patients