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.
The purpose of this study is to evaluate the CG-100 device, a single use, temporary intraluminal bypass device,intended to reduce contact of fecal content with an anastomotic site, following colorectal surgery (open or laparoscopic)
Oral squamous cell carcinoma (OSCC) is the most common malignant tumor of the head and neck, and its incidence has increased in recent years. Extensive surgery with neck dissection and chemo/radio/ targeted therapy is the current treatment for OSCC, and despite great progress in chemotherapy, radiotherapy, and targeted therapy in the last three decades, the prognosis of OSCC is still poor due to aggressive local invasion and metastasis, which lead to recurrence. Postoperative tumor recurrence confers a poor prognosis in OSCC and a poor quality of life. The 5-year survival rate is over 90% in OSCC patients without recurrence and 30% in patients with recurrence, with a median survival of 76.8 months in patients without recurrence and 42.5 months in patients with recurrence . Therefore, it is important to identify biomarkers that may predict the postoperative recurrence of OSCC. Also, some of the OSCC are preceded by precursor lesions. In the oral cavity the most common lesions recognized as potentially malignant are leukoplakia and erythroplakia, but it is also apparent that as many as 50% of OSCC arise from apparently clinically normal mucosa. The prognostic significance of an individual lesion is difficult to determine. At present therefore, the gold standard for the assessment of oral potentially malignant lesions is microscopic evaluation of haematoxylin and eosin stained sections for the presence of architectural and cytological changes, which are generally referred to as oral epithelial dysplasia (OED). The human microbiome is defined as the collective genomes of the microbes (composed of bacteria, bacteriophages, fungi, protozoa and viruses) that live inside and on the human body, and there are approximately 10 microbes and 100 microbial genes for each human cell and gene respectively. With the advent of next generation sequencing technology, the Human Microbiome Project delineated the composition of healthy microbial communities associated to different body sites in healthy individuals, including the oral cavity [Human microbiome consortium]. As opposed to a normal (healthy) microbiome, a disrupted microbiome or dysbiosis represents the lack of equilibrium, and is hypothetically related to disease. Interestingly, the healthy oral microbiome shows relative intraindividual stability over time, suggesting that differences in microbiome profiles may serve as useful tools for the identification of disease states. The working hypothesis is that in OSCC patients, the oral microbiome is altered in comparison to healthy individuals and certain microbial signatures are characteristic of healthy versus disease. In addition, in precursor conditions, i.e., oral epithelial dysplasia (OED), a partial alteration in the composition of the microbiome may predict the progression to malignancy.Also, during treatment, it could be that specific microbial signatures are associated with incomplete eradication, tendency to local recurrence or metastatic potential.Correlations to local recurrence (LR), distant metastases (DM) or disease free survival (DFS) adjusted to clinicopathologic correlations will be sought. In this study, buccal mucosa samples will be collected from patients with OSCC, OED and from healthy individuals , after signing for informed consent, according to Helsinki protocol. Routine pathologic diagnosis will be performed by expert Pathology physicians in our center. Data will be correlated to demographic and clinical data obtained from medical records. This will be carried out in line with institutional ethical guidelines.
One aspect to eye drop adherence is successful instillation of the drops; however, it is well known that many patients struggle with this task. Difficulties may include aiming their drops,extending their neck, preventing excess drop leakage, avoiding contamination of the bottle tip and generating enough force to expel a drop from the bottle. Instillation aids are devices that aim to ameliorate one or more of these barriers. Several eye drop dispensers had been developed in order to improved outcomes of eye drop instillation, including improved rates of successful administration and increased patient satisfaction compared to standard eye drop bottles. In this study we aim to compare the eye drops various installation aids
Post-traumatic stress disorder (PTSD) is a common debilitating disorder that affects many individuals exposed to aversive events. The severity of PTSD symptoms is positively correlated with amygdala activation. More severe PTSD symptoms following exposure to stressful events, are associated with amygdala hyper-responsivity prior to exposure. A possible intervention for PTSD is Neurofeedback (NF) - a treatment method based on learned self-modulation of neural activity in response to feedback of neural signal. Previous work in our lab established a NF training procedure that utilizes the temporal abilities of EEG with the spatial advantages of fMRI. Further work based on this method using the amygdala BOLD signal (EEG-finger-print, EFP) has demonstrated a potential for improving the ability to self-regulate amygdala activity and to improve emotional regulation in a healthy population. The current study aims to investigate the potential of this method as a therapeutic intervention for PTSD among women with a history of childhood sexual abuse (CSA).
This will be a prospective cohort trial that compares transperineal to transrectal MRI-US fusion prostate biopsy
Adoptive cell therapy (ACT) with tumor-infiltrating lymphocytes (TILs) in combination with lymphodepletion and high-dose interleukin 2. Most TIL ACT trials have been conducted as salvage therapy for patients who already had failed numerous treatments; many study participants presented with multiple metastases, frequently in visceral organs and even in the brain. The effectiveness of TIL ACT in eradicating metastatic tumors of the responding patients underlines the value of this immunotherapeutic approach. Recent developments in the identification and selection of tumor-specific T-cell populations have facilitated the implementation of TIL ACT also in nonmelanoma malignancies. Building on the experience of Ella Lemelbaum Institute, Sheba Medical Center with ACT TIL in the treatment of metastatic melanoma, the Dept. of Oncology, Tel HaShomer has expanded the use of TIL ACT following a reduced intensity, non-myeloablative, lymphodepleting induction regimen to metastatic Melanoma, Ovarian (OC) and Cervical cancer patients. The rationale supporting these studies is to further develop the ACT TIL procedure and expand its applicability to metastatic OC and cervical cancers.
STRONG-HF is a multicenter, randomized, parallel group study designed to evaluate the efficacy and safety of up-titration of standard oral heart failure medications during hospitalization for acute heart failure. Patients admitted for acute heart failure will be randomized within 2 days before discharge to either usual care or intensification of treatment with a beta-blocker, a renin-angiotensin system blocker, and a mineralocorticoid receptor blocker ("high intensity care" arm). In the "high intensity care" arm, patients' clinical signs and symptoms of heart failure will be assessed, and routine laboratory measures and biomarkers will be measured, at frequent post-discharge visits. When these measures indicate that it is safe to do so, the doses of the oral heart failure medications will be increased to optimal levels. Patients will be followed through 180 days from randomization. Patients assigned to the usual care group will be followed by their general physician and/or cardiologist according to local medical standards. Patients who were screened but did not meet eligibility criteria will be followed for 90-day outcome. Randomized patients will be contacted at 180 days to assess outcomes.
The aim of the study is to determine the rate of HMR mutations in PMF and secondary MF (post PV/ET) subjects, and correlate the rate of mutations with clinical features as known prognostic scores.
SHIPSS is a multi-institutional, prospective, controlled, randomized, double-blinded interventional trial that will examine the potential benefits and risks of adjunctive hydrocortisone prescribed for children with fluid and vasoactive-inotropic refractory septic shock. It is hypothesized that adjunctive hydrocortisone will significantly reduce the incidence of new and progressive organ dysfunction (primary outcome) and proportion of children with poor outcomes, defined as death or severely impaired health-related quality of life (HRQL) (secondary outcome), as assessed at 28 days following study enrollment (randomization).
A prospective randomized controlled trial to evaluate the safety and efficacy of labor induction with a double balloon catheter (Atad Ripener Device) in women desiring TOLAC (trial of labor after cesarean) with PROM (pre labor rupture of membranes).