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.
Sarcoidosis is a heterogeneous multisystem disorder of unknown etiology which often presents with bilateral hilar lymphadenopathy, pulmonary infiltration and ocular and skin lesions. In addition to possible changes in forced vital capacity (FVC) and carbon monoxide transfer factor (TLCO), a higher prevalence of clinical depression, reduced health status and exercise intolerance have been observed in patients with sarcoidosis. Reduced health status has been related to decreased pulmonary function, depressive symptoms, and to respiratory muscle weakness. Exercise capacity is believed to be limited by dyspnea, an insufficient heart rate response, decreased arterial oxygen tension during exercise, excessive and inefficient ventilation and by respiratory muscle weakness. In the past, exercise capacity was shown to be limited by skeletal muscle weakness in patients with chronic pulmonary or cardiac disease. 67% of the sarcoidosis patients studied by Miller et al terminated their peak exercise test due to "leg complaints". Skeletal muscle weakness is therefore still assumed to be present in patients with sarcoidosis. Treatment with oral corticosteroids, clinical symptoms of depression, myositis, self-reported complaints of fatigue and high circulating levels of tumour necrosis factor-α (TNF-α) are all present in patients with sarcoidosis and can all affect skeletal muscle force and exercise capacity. Additionally, low levels of circulating insulin-like growth factor I (IGF-I), which can be induced by high levels of TNF-α, and high circulating levels of interleukin (IL)-6 and IL-8 (CXCL8) have been associated with skeletal muscle weakness. These interleukins are part of the current concept of the immunopathogenesis of sarcoidosis16 and may be raised in patients with stable sarcoidosis. Recent studies have shown that pulmonary rehabilitation program can lead to improve in the health status and anxiety among patients with chronic obstructive lung disease .However, no study has evaluated the role of pulmonary rehabilitation among patients with sarcoidosis.
The trial objectives are to establish the safety & efficacy of using a DLTP laser to perform laser trabeculoplasty to reduce Intraocular Pressure (IOP) in patients with open angle glaucoma (Including Pigmentary & Exfoliative Glaucoma), that did not achieve adequate IOP control by conventional therapy.
Post-marketing observational study to determine the effectiveness and patient satisfaction with adalimumab treatment in patients with Rheumatoid Arthritis in relation to utilization of a Patient Support Program (PSP).
- Women who underwent mesh or sling procedures to correct pelvic organ prolapse will be enrolled. - Their data will be collected from the files. - Comparison between two groups will be carried our: Those who underwent a posterior IVS and those who underwent posterior prolift procedure. - The data will be obtained by questionaires by a telephone interview by a physician who did not participate in the surgery. - Follow-up physical examination data will also be obtained.
This is a Phase IIb/III randomized, double-blind, placebo-controlled study to compare the efficacy and safety of first-line therapy combined with TG4010 or placebo in stage IV non-small cell lung cancer (NSCLC). TG4010 is a suspension of recombinant Modified Vaccinia virus strain Ankara (MVA strain) carrying coding sequences for human MUC1 antigen and human interleukin-2 (IL2). TG4010 has been developed for use as an immunotherapy in cancer patients whose tumors express the MUC1 antigen. TG4010 is intended to induce a MUC1-specific cellular immune response and to produce a non-specific activation of several components of the immune system.
The investigators assume that an intervention program that includes home visits and trainings of diabetes' nurse and dietitian will lead to an improvement of the patients' metabolic balance, a decrease in complications' rate, a reduction of hospitalizations and an economic streamlining.
The aim of the current study is set out to find a human model for negative symptoms based on clinical observation that chronic cannabis users express negative symptoms and characterize by the same neurocognitive and electrophysiology characteristics like patient suffer from schizophrenia. Towards that end the first part of the study is set out to explore weather chronic cannabis user's express negative symptoms similar to patient suffer from schizophrenia. The second part of the study will explore the neurocognitive and electrophysiology characteristics of those cannabis users that express negative symptoms. This data will be compared to parallel data of schizophrenia patients with predominantly negative symptom. Several lines of biological and genetic evidence support the cannabinoid hypothesis for schizophrenia. Particularly, it is most significant clinically that the possible involvement of the cannabinoid system in the neural basis for the negative symptoms. This hypothesis based on clinical findings that chronic cannabis use causes a combination of symptoms including apathy, avolition, lack of interest, passivity, and cognitive impairments, the so-called "amotivational syndrome," which resembles the core negative symptoms of schizophrenia in behavioral level as well as the brain level. Both are associated with the functions or integrity of the frontal lobe due to its role in creating self-directed behaviors, deficits in which may underlie alogia, anhedonia, and flat affect. Despite the aforementioned similarities, to date, there is no documentation for such a relationship. Recognition that chronic cannabis users share the same or similar constellation of symptoms and similar neurocognitive and electrophysiology characteristics could provide a key to develop a human model for negative symptoms and an essential tool to comprehensive understanding of the etiology of negative symptoms and development of an innovative therapy. The investigators Hypothesize That Chronic Cannabis Users Would Express the Same Constellation of Behaviors as Negative Symptoms of Schizophrenia; as well as similar neurocognitive and electrophysiology characteristics
The hypothesis of this study is that patients who suffered from acne vulgaris during adolescence are at greater risk of developing acneiform skin rash due to cetuximab.
Brain natriuretic peptide (BNP) is involved in the regulation of blood pressure and fluid volume. It is used for the early diagnosis of heart failure (HF) in patients presenting to the emergency room with dyspnea. Interleukin-6 (IL-6) is a cytokine marker of inflammation that exhibits significant prognostic value in predicting severity and outcome of sepsis. Recently, it was suggested that inflammatory cytokines play an important role in the development of heart failure. Procalcitonin (PCT) is a propeptide of calcitonin which is normally produced in the C-cells of the thyroid glands. Although physiologic levels of PCT remain very low, a dramatic increase in serum PCT levels is observed during severe systemic infections. These properties make procalcitonin less useful for the diagnosis of simple infections but a very promising marker of severe infections especially in the critical care setting. To investigate the co-relation between BNP, IL-6 and procalcitonin in two groups of patients; those presenting with the diagnosis of decompensated heart failure and in patients presenting with the diagnosis of sepsis without cardiovascular or hemodynamic dysfunction.
- 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.