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.
It is well established that HPV infection has a casual and is a prognostic factor in several cancer types, including oropharynx. We wish to examine if HPV infection has a prognostic significance in nasopharyngeal carcinoma.
Patients who present to the emergency department (ED), with acute pain due to renal colic, are often treated with opioids. Treatment with opioids has many disadvantages - cardio-respiratory depression, nausea, vomiting and long term dependence. For these reasons, there is a constant search for a way to reduce the use of opioids. ketamine has been proven to augmented the analgesic effect of opioids, and thus reduce the use and adverse effects of opioids. Different studies about the use of Ketamine as a sedition agent have shown that Ketamine given IM versus IV has longer duration of effect with less adverse effects. The study we are conducting is designed to test and analyze the safety and efficacy of IV Ketamine with IV Morphine compared to IV Ketamine and morphine with IM placebo in a setting of acute pain due to, or suspected renal colic in the ED. When both ways of administration are given by the protocol as is customary for treatment of pain in the Emergency Medicine department, and will be a prospective, randomized, double blind, controlled study.
The aim of this study is to compare the common approach of laparoscopy for bilateral salpingo - oophorectomy to a new approach via transvaginal natural orifice transluminal endoscopic surgery (vNOTES).
The purpose of this study is to determine the efficacy of cusatuzumab in combination with azacitidine in participants with previously untreated acute myeloid leukemia (AML) who are not eligible for intensive chemotherapy.
The aim of the current study is to develop a near real-time system using infrared spectroscopy, that will evaluate the histological specimen that was removed from the uterine cavity during the hysteroscopy.
The aim of this study is to determine the influence of acute resistance exercises on anatomical and biological changes in the quadriceps muscle and tendons of the knee
The post operative routine after Oculoplastic Surgery includes usage of cold compressions for symptomatic relief and decreasing of the edema and local hematomas in the first few days after the surgery. Khat (Catha edulis) is a plant that is used mainly for chewing and has a known stimulating effect, some patients report major improvement after including these leaves in the compressions they use after surgery. Khat contains the chemical ingredients Cathine and Cathinone, which are amphetamine-like alkaloids and probably the main contributors for its active effects. Our main goal is to use compressions that include the Khat leaves and check their effect on reducing the edema and hematomas after oculoplastic surgery.
Before performing endoscopic sinus surgery (ESS-Endoscopic Sinus Surgery), every candidate for surgery is referred to perform a sinus CT scan of the sinuses. Because of the complicated anatomy of the sinuses and their proximity to vital organs such as the brain, eye, and carotid artery, the surgeon use the CT imaging during surgery to adjust the anatomy and to avoid complications such as blindness, brain damage and massive bleeding (0.3%). Sometimes the CT is integrated into a navigation system, although there is no evidence that the use of navigation systems reduces the rate of complications. The aim of our study is to examine whether ESS can be performed in chronic sinusitis patients using MRI, with CT being used as a backup only.
This research aims to allow deployment & optimization of SAMPL plain wave algorithm so as to make required advancement towards a light-weight portable US platform or wireless probe - thus elevating clinician's care level and patient treatment by allowing more scan availability and flexibility.
Phantom Limb Pain ( PLP) is pain that is perceived and referred to a region of the body that is no longer present. in most patients, severity and frequency of phantom pain attacks gradually decrease over several weeks to 2 years following amputation, however in 5-10% significant pain remains a serious problem. It has been hypothesized, that deprivation of various inputs from the limbs to the brain cause an abnormal neuro-signature to be produced generating cortical maladaptive neuroplasticity and reorganization. Areas representing the amputated body part are taken over by neighboring representational zones in both the somatosensory and motor cortex generating pain in absence of stimuli. A seminal paper published by Lotze et al "Phantom movements and pain: a functional magnetic resonance imaging (fMRI) study in upper limb amputees. - participants had to pucker their lips at a metronome-paced speed while functional magnetic resonance images were taken. Only in amputees with phantom-limb pain did a shift of the mouth representation into the hand representation occur; those without pain and the healthy control do not display a similar shift. Scarce reports have been made on a similar phenomenon- micturition induced lower limb phantom pain. We speculate that a similar maladaptive central nerve system (CNS) plasticity in which this genital representation would invade cortical areas with somatotopic affiliation to the lower extremity could be implicated in the pathophysiology of this phenomenon.