Rambam Health Care Campus

About: Rambam Health Care Campus is a(n) healthcare organization based out in Haifa, Israel. It is known for research contribution in the topic(s): Population & Transplantation. The organization has 2498 authors who have published 3715 publication(s) receiving 104362 citation(s). The organization is also known as: Rambam Hospital & Bet ha-ḥolim ha-memshalti Rambam.

Multicenter Analysis of Glucocerebrosidase Mutations in Parkinson's Disease

Abstract: Background Recent studies indicate an increased frequency of mutations in the gene encoding glucocerebrosidase (GBA), a deficiency of which causes Gaucher's disease, among patients with Parkinson's disease. We aimed to ascertain the frequency of GBA mutations in an ethnically diverse group of patients with Parkinson's disease. Methods Sixteen centers participated in our international, collaborative study: five from the Americas, six from Europe, two from Israel, and three from Asia. Each center genotyped a standard DNA panel to permit comparison of the genotyping results across centers. Genotypes and phenotypic data from a total of 5691 patients with Parkinson's disease (780 Ashkenazi Jews) and 4898 controls (387 Ashkenazi Jews) were analyzed, with multivariate logistic-regression models and the Mantel–Haenszel procedure used to estimate odds ratios across centers. Results All 16 centers could detect two GBA mutations, L444P and N370S. Among Ashkenazi Jewish subjects, either mutation was found in 15% of p...

Olaparib Monotherapy in Patients With Advanced Cancer and a Germline BRCA1/2 Mutation

Abstract: Purpose Olaparib is an oral poly (ADP-ribose) polymerase inhibitor with activity in germline BRCA1 and BRCA2 (BRCA1/2) –associated breast and ovarian cancers. We evaluated the efficacy and safety of olaparib in a spectrum of BRCA1/2-associated cancers. Patients and Methods This multicenter phase II study enrolled individuals with a germline BRCA1/2 mutation and recurrent cancer. Eligibility included ovarian cancer resistant to prior platinum; breast cancer with ≥ three chemotherapy regimens for metastatic disease; pancreatic cancer with prior gemcitabine treatment; or prostate cancer with progression on hormonal and one systemic therapy. Olaparib was administered at 400 mg twice per day. The primary efficacy end point was tumor response rate. Results A total of 298 patients received treatment and were evaluable. The tumor response rate was 26.2% (78 of 298; 95% CI, 21.3 to 31.6) overall and 31.1% (60 of 193; 95% CI, 24.6 to 38.1), 12.9% (eight of 62; 95% CI, 5.7 to 23.9), 21.7% (five of 23; 95% CI, 7.5 to...

European evidence-based Consensus on the prevention, diagnosis and management of opportunistic infections in inflammatory bowel disease.

Abstract: The treatment of inflammatory bowel disease (IBD) has been revolutionised over the past decade by the increasing use of immunomodulators, mainly azathioprine (AZA)/6-mercaptopurine (6-MP) and methotrexate (MTX), together with the advent of biological therapy. Immunomodulators are being used more often and earlier in the course of the disease.1 The introduction of biologic agents, especially inhibitors of the key proinflammatory cytokine, tumor necrosis factor alpha (TNF-α) initiated a new therapeutic era, whose use has grown continuously since their introduction in 1998.2 With such immunomodulation, the potential for opportunistic infection is a key safety concern for patients with IBD. Opportunistic infections pose particular problems for the clinician: they are often difficult to recognise and are associated with appreciable morbidity or mortality, because they are potentially serious and hard to treat effectively. Enhancing awareness and improving the knowledge of gastroenterologists about opportunistic infections are important elements to optimise patient outcomes through the development of preventive or early diagnostic strategies. A long list of opportunistic infections has been described in patients with IBD. Many questions remain unanswered, not only concerning the need for screening, preventive measures or the best diagnostic approach, but also on appropriate treatment and management of immunomodulator therapy once infection occurs. This led the European Crohn's and Colitis Organisation (ECCO) to establish a Consensus meeting on opportunistic infections in IBD. The formal process of a Consensus meeting has been described,3 but the purpose is to quantify expert opinion in the context of a systematic review of existing evidence. To organise the work, infections were classified into six major topics (see plan). Specific questions were asked for each infectious agent. The different topics were distributed to working groups that comprised junior and senior gastroenterologists with infectious disease experts. Each group performed a systematic review of the literature and answered …

Diagnosing lung cancer in exhaled breath using gold nanoparticles.

Abstract: Conventional diagnostic methods for lung cancer 1,2 are unsuitable for widespread screening 2,3 because they are expensive and occasionally miss tumours. Gas chromatography/mass spectrometry studies have shown that several volatile organic compounds, which normally appear at levels of 1–20 ppb in healthy human breath, are elevated to levels between 10 and 100 ppb in lung cancer patients 4–6 . Here we show that an array of sensors based on gold nanoparticles can rapidly distinguish the breath of lung cancer patients from the breath of healthy individuals in an atmosphere of high humidity. In combination with solidphase microextraction 7 , gas chromatography/mass spectrometry was used to identify 42 volatile organic compounds that represent lung cancer biomarkers. Four of these were used to train and optimize the sensors, demonstrating good agreement between patient and simulated breath samples. Our results show that sensors based on gold nanoparticles could form the basis of an inexpensive and non-invasive diagnostic tool for lung cancer. Lung cancer accounts for 28% of cancer-related deaths.

Summary of the recommendations on sexual dysfunctions in men

Abstract: Introduction. Sexual health is an integral part of overall health. Sexual dysfunction can have a major impact on quality of life and psychosocial and emotional well-being. Aim. To provide evidence-based, expert-opinion consensus guidelines for clinical management of sexual dysfunction in men. Methods. An international consultation collaborating with major urologic and sexual medicine societies convened in Paris, July 2009. More than 190 multidisciplinary experts from 33 countries were assembled into 25 consultation committees. Committee members established scope and objectives for each chapter. Following an exhaustive review of available data and publications, committees developed evidence-based guidelines in each area. Main Outcome Measures. New algorithms and guidelines for assessment and treatment of sexual dysfunctions were developed based on work of previous consultations and evidence from scientific literature published from 2003 to 2009. The Oxford system of evidence-based review was systematically applied. Expert opinion was based on systematic grading of medical literature, and cultural and ethical considerations. Results. Algorithms, recommendations, and guidelines for sexual dysfunction in men are presented. These guidelines were developed in an evidence-based, patient-centered, multidisciplinary manner. It was felt that all sexual dysfunctions should be evaluated and managed following a uniform strategy, thus the International Consultation of Sexual Medicine (ICSM-5) developed a stepwise diagnostic and treatment algorithm for sexual dysfunction. The main goal of ICSM-5 is to unmask the underlying etiology and/or indicate appropriate treatment options according to men's and women's individual needs (patient-centered medicine) using the best available data from population-based research (evidence-based medicine). Specific evaluation, treatment guidelines, and algorithms were developed for every sexual dysfunction in men, including erectile dysfunction; disorders of libido, orgasm, and ejaculation; Peyronie's disease; and priapism. Conclusions. Sexual dysfunction in men represents a group of common medical conditions that need to be managed from a multidisciplinary perspective.