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.
Pain is an unpleasant sensory experience associated with actual or potential tissue damage. Acute pain management is an important aspect of perioperative anesthetic care. Moreover, it is the most important factor related to patient discomfort after surgery. Adequate pain management, ideally resulting in the complete absence of postoperative pain, not only provides comfort to patients, but may also contribute to improved healing and a reduction in the incidence of postoperative complications. Inadequate postoperative analgesia has been shown to contribute to adverse outcomes, including, but not limited to, immunosuppression, hyperglycemia, poor rehabilitation, and progression to chronic pain.
Azathioprine (AZA) and its metabolite 6-mercaptopurine (6-MP) were developed over 50 years ago by Gertrude Elion and George Hitchings and were initially used clinically in the management of childhood leukemia and organ transplantation. The first case report of 6-MP use in inflammatory bowel disease (IBD) was from 1962 , and since then the use of thiopurines has been well established in the management of moderate to severe IBD. Thiopurines offer an inexpensive and effective treatment option for maintenance of remission of IBD in comparison to biological agents which may be 30 times more expensive . Although 50-60% of IBD patients respond to thiopurines, a significant proportion of patients will not tolerate them due to various adverse effects . The adverse effects of thiopurines may be dose related, patient related or idiosyncratic. The immunosuppressive effects of thiopurines also increase the rates of opportunistic infections. Thiopurines are also associated with a higher rate of malignancies, particularly a malignant Burkitt-like lymphoma, related to Epstein-Barr virus infection . Other adverse effects of thiopurine relate to allergic phenomenon. An idiosyncratic adverse effect of thiopurine use is acute pancreatitis (AP). Acute inflammation of the pancreas defined by INSPPIRE criteria: requiring 2 of: 1. Abdominal pain compatible with AP 2. Serum amylase and/or lipase ≥ 3 times upper limits of normal 3. Imaging findings of AP Drug induced AP is the assumed diagnosis when no other cause of AP can be found, the patient is taking a drug known to be associated with AP, and symptoms resolve after drug discontinuation. If pancreatitis re-occurs on re-exposure, the drug is definitely considered the cause. While drugs are considered a rare cause of AP and most cases are mild and self limited , there is an 8 fold higher risk of AP in IBD patients treated with AZA . Thiopurine induced AP is usually detected within 4 weeks of starting treatment. However in the case of thiopurine induced AP, there has been no clear understanding of the mechanism. Thiopurine induced AP is generally considered an indication to cease thiopurine therapy, due to the assumed risk of recurrence of AP on reintroduction. There exists several case reports and anecdotal evidence that reintroducing thiopurines following an assumed thiopurine associated AP can be well tolerated. The investigators hypothesize that AZA and/or 6-MP can be safely reintroduced in the management of IBD patients following thiopurine-induced pancreatitis. If in the past the patients were treated with AZA, they will now be commenced on 6-MP, and if in the past they were treated with 6-MP, they will be commenced on AZA.
Doppler signals can be recorded from the lung parenchyma by means of a pulsed Doppler ultrasound system incorporating a special signal processing package- the Transthoracic Parametric Doppler (TPD) (Echosense Ltd., Haifa, Israel). Systemic sclerosis patients often develop pulmonary vascular disease leading to pulmonary hypertension. The TPD system may provide important insight into pulmonary blood vessels characteristics by the LDS (Lung Doppler Signals) signals that are related to pulmonary hypertension. The TPD performance in detecting PAH in SSc patients will be assessed in the study.
Background: Curcumin in an active phytochemical substance, used as part of the human diet, that has anti-inflammatory and anti-oxidative properties which were demonstrated in multiple experimental models of colitis including a positive effect on maintenance of remission in adult ulcerative colitis (UC) patients. Objectives: To examine the effect of curcumin as complementary medication in induction and maintenance therapy in pediatric patients with mild to moderate ulcerative colitis. Design: A prospective, randomized, placebo-controlled study. Setting: Pediatric gastroenterology centers. Participants: Children 6 year to 18 years who are diagnosed with mild to moderate UC and are planned to receive either 5-ASA or corticosteroids induction treatment. Main outcome measures: Disease activity defined by the Pediatric Ulcerative Colitis Activity Index (PUCAI) at 2 weeks and 6 months. Secondary outcome measures: Effect of curcumin treatment on serum inflammatory markers, calprotectin and fecal microbiota. Data analysis: Data will be collected and analyzed using SPSS (version 21.0, SPSS, Inc., Chicago, IL, USA). Fisher's exact test will be used to explore univariate associations between primary outcomes and categorical variables. Associations of continues variables with primary outcome measures will be examined using ANOVA with repeated measures. P-values <0.05 will be considered significant.
The purpose of this study is to evaluate the safety and tolerability of SUN13837 and to determine whether SUN13837 improves the physical performance, relative to placebo, following an acute stroke in adult subjects.
The purpose of this study is to compare between two groups of residents with basic arthroscopic skills in diagnostic knee arthroscopy. The first group will train on a knee arthroscopic simulator in a lab, and the second group will perform diagnostic knee arthroscopy in the operating room. Both groups will be assessed by senior arthroscopy surgeon in the operating room based on selected competencies following the Global Rating System.
The objective of this study is to conduct a feasibility study at Meir Oncology Institute examining whether patients with advanced breast cancer would follow a homeopathic protocol for three to six months. The primary aim of the study is to establish if patients with advanced breast cancer in Meir Oncology Institute would follow a regimen of treatment as used by Dr Banerji in India, for six months. The secondary aim is to observe the quality of life and wellbeing of patients undergoing this protocol
Prolonged external pressure to the tissue leads to compression, ischemia and development of pressure ulcer. Underweight seems to be associated with high pressure ulcer risk but the distinct relation between overweight and pressure ulcer development is uncertain. Bedsores are caused by pressure against the skin that limits blood flow to the skin and nearby tissue. Others factors related to limited mobility can make the skin vulnerable to damage and contribute to the development of pressure sores. Three primary contributing factors are sustained pressure, friction and shear. Bedsores are easier to prevent than to treat.
The use of Tranexamic Acid (TXA) intravenously, to Reduce Blood Loss in proximal femur surgery.
Purpose: Primary: to prospectively measure Retinal Nerve Fiber Layer (RNFL) and macular thickness changes during pregnancy by Optical coherence tomography Secondary: The effect of pregnancy abnormalities on RNFL and macular thickness in participants who develop systemic or ocular complications during the study period.