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Andrew A Fanous, Sabareesh K Natarajan, Patrick K Jowdy, Travis M Dumont, Maxim Mokin, Jihnhee Yu, Adam Goldstein, Michael M Wach, James L Budny, L Nelson Hopkins, Kenneth V Snyder, Adnan H Siddiqui, Elad I Levy
No abstract text is available yet for this article.
November 2016: Neurosurgery
Ilana Levy, Samuel Attias, Eran Ben-Arye, Lee Goldstein, Elad Schiff
BACKGROUND: Dietary and herbal supplements (DHS) are commonly used among inpatients and may cause interactions with drugs or other DHS. The study explored whether adverse events were actually associated with such interactions and examined specific characteristics among inpatient DHS users prone to such adverse events. METHODS: This was a cross-sectional study of 947 patients hospitalized in 12 departments of a tertiary academic medical centre in Haifa, Israel. It evaluated the rate of DHS use among inpatients, the potential for interactions, and actual adverse events during hospitalization associated with DHS use...
October 19, 2016: British Journal of Clinical Pharmacology
Shay Ben-Shachar, Henit Yanai, Hadas Sherman Horev, Hofit Elad, Liran Baram, Ofer Isakov, Hagit Tulchinsky, Metsada Pasmanik-Chor, Noam Shomron, Iris Dotan
[This corrects the article DOI: 10.1371/journal.pone.0159956.].
2016: PloS One
Demosthenes G Katritsis, Joseph E Marine, Fernando M Contreras, Akira Fujii, Rakesh Latchamsetty, Konstantinos C Siontis, George D Katritsis, Theodoros A Zografos, Roy M John, Laurence M Epstein, Gregory F Michaud, Elad Anter, Ali Sepahpour, Edward Rowland, Alfred E Buxton, Hugh Calkins, Fred Morady, William G Stevenson, Mark E Josephson
BACKGROUND: -Due to its low prevalence, data on atypical atrioventricular nodal reentrant tachycardia (AVNRT) are scarce, and the optimal ablation method is not established. Our study aimed at assessing the efficacy and safety of conventional slow pathway ablation, as applied for typical cases, in atypical AVNRT. METHODS: -We studied 2079 patients with AVNRT subjected to slow pathway ablation. In 113 patients, mean age 48.5±18.1 years, 68 female, atypical AVNRT or co-existent atypical and typical AVNRT without other concomitant arrhythmia was diagnosed...
October 17, 2016: Circulation
Jason A Wiesinger, Karen A Cichy, Raymond P Glahn, Michael A Grusak, Mark A Brick, Henry J Thompson, Elad Tako
Dry beans (Phaseolus vulgaris L.) are a nutrient dense food rich in protein and micronutrients. Despite their nutritional benefits, long cooking times limit the consumption of dry beans worldwide, especially in nations where fuelwood for cooking is often expensive or scarce. This study evaluated the nutritive value of 12 dry edible bean lines that vary for cooking time (20 to 89 min) from four market classes (yellow, cranberry, light red kidney, and red mottled) of economic importance in bean consuming regions of Africa and the Americas...
October 18, 2016: Journal of Agricultural and Food Chemistry
Tibor Becske, Matthew B Potts, Maksim Shapiro, David F Kallmes, Waleed Brinjikji, Isil Saatci, Cameron G McDougall, István Szikora, Giuseppe Lanzino, Christopher J Moran, Henry H Woo, Demetrius K Lopes, Aaron L Berez, Daniel J Cher, Adnan H Siddiqui, Elad I Levy, Felipe C Albuquerque, David J Fiorella, Zsolt Berentei, Miklós Marosföi, Saruhan H Cekirge, Peter K Nelson
OBJECTIVE The long-term effectiveness of endovascular treatment of large and giant wide-neck aneurysms using traditional endovascular techniques has been disappointing, with high recanalization and re-treatment rates. Flow diversion with the Pipeline Embolization Device (PED) has been recently used as a stand-alone therapy for complex aneurysms, showing significant improvement in effectiveness while demonstrating a similar safety profile to stent-supported coil treatment. However, relatively little is known about its long-term safety and effectiveness...
October 14, 2016: Journal of Neurosurgery
Olga Perelshtein Brezinov, Shaye Kivity, Shlomo Segev, Yechezkel Sidi, Ilan Goldenberg, Elad Maor, Robert Klempfner
Men tend to develop cardiovascular disease (CVD) earlier in life than women. Whether this difference is attributable only to gender is a matter of debate. The purpose of this study was to evaluate gender differences in cardiovascular risk in a large cohort of asymptomatic men and women and explore gender-related risk in prespecified risk factor subgroups. We investigated 14,966 asymptomatic men and women free of diabetes, hypertension, or ischemic heart disease who were annually screened. The primary end point of the present study was the occurrence of ischemic or cerebrovascular disease as composite end point...
August 30, 2016: American Journal of Cardiology
Elad Moisseiev, Glenn Yiu
We report the case of a 69-year-old patient who underwent vitrectomy for vitreomacular traction (VMT) and developed a postoperative macular hole that was observed 1 week after surgery. The hole did not close by in-office fluid-gas exchange alone, but was achieved after repeat surgery with internal limiting membrane (ILM) peeling. Intraoperative OCT (iOCT) images from the first surgery revealed an occult macular hole that formed after VMT release. We discuss how iOCT findings provide insight into the role of the ILM in macular hole formation and emphasize the importance of carefully inspecting iOCT images in real time to avoid missing small but important findings...
May 2016: Case Reports in Ophthalmology
Ilana Levy, Samuel Attias, Eran Ben-Arye, Lee Goldstein, Elad Schiff
Dietary and herbal supplements (DHS) are widely used in the general population, including during hospitalization. Yet, their potential interactions with prescription drugs have seldom been delineated among inpatients. We aimed to evaluate potentially dangerous interactions of DHS with prescribed medications among inpatients. This was a cross-sectional prospective study involving a cohort of patients hospitalized in 12 departments of a public academic medical center (Bnai Zion Medical Center, Haifa, Israel) from 2009 to 2014...
October 5, 2016: Internal and Emergency Medicine
S Barel, D Elad, O Cuneah, J A Shimshoni
The Israeli feed safety legislation, which came to prominence in the early 1970's, has undergone a major change from simple feed safety and quality regulations to a more holistic concept of control of feed safety and quality throughout the whole feed production chain, from farm to the end user table. In February 2014 a new law was approved by the Israeli parliament, namely the Control of Animal Feed Law, which is expected to enter into effect in 2017. The law is intended to regulate the production and marketing of animal feed, guaranteeing the safety and quality of animal products throughout the production chain...
October 4, 2016: Journal of the Science of Food and Agriculture
Ran Afik, Ehud Zigmond, Milena Vugman, Mordehay Klepfish, Elee Shimshoni, Metsada Pasmanik-Chor, Anjana Shenoy, Elad Bassat, Zamir Halpern, Tamar Geiger, Irit Sagi, Chen Varol
Tumor-associated macrophages (TAMs) promote tumor development, invasion, and dissemination by various mechanisms. In this study, using an orthotopic colorectal cancer (CRC) model, we found that monocyte-derived TAMs advance tumor development by the remodeling of its extracellular matrix (ECM) composition and structure. Unbiased transcriptomic and proteomic analyses of (a) TAM-abundant and -deficient tumor tissues and (b) sorted tumor-associated and -resident colonic macrophage subpopulations defined a distinct TAM-induced ECM molecular signature composed of an ensemble of matricellular proteins and remodeling enzymes they provide to the tumor microenvironment...
October 3, 2016: Journal of Experimental Medicine
Rachel Golan, Ilan Shelef, Elad Shemesh, Yaakov Henkin, Dan Schwarzfuchs, Yftach Gepner, Ilana Harman-Boehm, Shula Witkow, Michael Friger, Yoash Chassidim, Idit F Liberty, Benjamin Sarusi, Dana Serfaty, Nitzan Bril, Michal Rein, Noa Cohen, Sivan Ben-Avraham, Uta Ceglarek, Michael Stumvoll, Matthias Blüher, Joachim Thiery, Meir J Stampfer, Assaf Rudich, Iris Shai
OBJECTIVE: To generate evidence-based conclusions about the effect of wine consumption on weight gain and abdominal fat accumulation and distribution in patients with type 2 diabetes. DESIGN: In the 2-year randomized controlled CASCADE (CArdiovaSCulAr Diabetes & Ethanol) trial, patients following a Mediterranean diet were randomly assigned to drink 150 ml of mineral water, white wine or red wine with dinner for 2 years. Visceral adiposity and abdominal fat distribution were measured in a subgroup of sixty-five participants, using abdominal MRI...
October 3, 2016: Public Health Nutrition
Yifat Sarda, Elad Bergman, Inbar Hillel, Itzhak Binderman, Uri Nevo
PURPOSE: Osteoporosis is characterized by a decrease in bone mineral density (BMD). A preliminary stage of the disease is progressive bone marrow adiposity, caused by imbalance between osteogenesis and adipogenesis in the marrow. Detection of osteoporosis relies on the quantification of BMD with techniques such as dual-energy X-ray absorptiometry. This work aimed to detect bone marrow changes in an experimental model of osteopenia using a low-field tabletop NMR scanner. METHODS: An experiment was performed on 32 female rats, 3 months old, 16 of which were ovariectomized (OVX) and 16 were sham-operated (sham)...
September 30, 2016: Magnetic Resonance in Medicine: Official Journal of the Society of Magnetic Resonance in Medicine
Elad Bonda, Galia Rahav, Angelina Kaya, Mary Bakhanashvili
Mutations in mitochondrial DNA is an outcome of errors produced by DNA polymerase γ during replication and failure of the repair mechanism. Misincorporation of non-canonical dUTP leads to mutagenesis or apoptosis, and may contribute to the cytotoxic effects of 5'-fluorouracil chemotherapy. Tumor suppressor p53 protein in the mitochondria displays physical and functional interactions with mitochondrial DNA and polymerase γ, and by its intrinsic 3'→5' exonuclease activity can diminish the polymerization errors...
September 28, 2016: Oncotarget
Maxim Mokin, Kyle M Fargen, Christopher T Primiani, Zeguang Ren, Travis M Dumont, Leonardo B C Brasiliense, Guilherme Dabus, Italo Linfante, Peter Kan, Visish M Srinivasan, Mandy J Binning, Rishi Gupta, Aquilla S Turk, Lucas Elijovich, Adam Arthur, Hussain Shallwani, Elad I Levy, Adnan H Siddiqui
BACKGROUND: Vessel perforation during stent retriever thrombectomy is a rare complication; typically only single instances have been reported. OBJECTIVE: To report on a series of patients whose stent retriever thrombectomy was complicated by intraprocedural vessel perforation and discuss its potential mechanisms, rescue treatment strategies, and clinical significance. METHODS: Cases with intraprocedural vessel perforation, where a stent retriever was used either as a primary treatment approach or as a part of a direct aspiration first pass technique (ADAPT), were included in the final analysis...
September 29, 2016: Journal of Neurointerventional Surgery
Elad Yom-Tov, Barbara Marino, Jennifer Pai, Dawn Harris, Michael Wolf
The Internet continues to be an important supplemental health information resource for an increasing number of U.S. adults, especially for those with a new or existing chronic condition. Here we examine how people use the Internet to learn about Type 2 diabetes and how health literacy (HL) influences this information-seeking behavior. We analyzed the searches of approximately 2 million people who queried for diabetes-related information on Microsoft's Bing search engine. The HL of searchers was imputed through a community-based HL score...
October 2016: Journal of Health Communication
R Zelli, R Orlandi, J Verstegen, A Troisi, A Elad Ngonput, L Menchetti, L Cardinali, A Polisca
Prostasome-like vesicles (PV) are components of the canine prostatic fluid during ejaculation and despite some enzymatic activities have been identified recently, their functions in the reproductive events in this species are still poorly understood. In this study, we evaluated at neutral or slightly alkaline pH, the effects of different concentrations of purified PV on sperm cell motility characteristics and the impact on the short- and long-term preservation of preserved semen maintained at room temperature...
September 27, 2016: Andrology
Yoshimasa Takizawa, Elad Binshtein, Amanda L Erwin, Tasia M Pyburn, Kathleen F Mittendorf, Melanie D Ohi
Single-particle cryo-electron microscopy (EM) is currently gaining attention for the ability to calculate structures that reach sub-5 Å resolutions; however, the technique is more than just an alternative approach to X-ray crystallography. Molecular machines work via dynamic conformational changes, making structural flexibility the hallmark of function. While the dynamic regions in molecules are essential, they are also the most challenging to structurally characterize. Single-particle EM has the distinct advantage of being able to directly visualize purified molecules without the formation of ordered arrays of molecules locked into identical conformations...
October 6, 2016: Protein Science: a Publication of the Protein Society
Roy Beigel, Alexander Fardman, Ronen Goldkorn, Orly Goitein, Sagit Ben-Zekery, Nir Shlomo, Michael Narodetsky, Moran Livne, Avi Sabbag, Elad Asher, Shlomi Matetzky
An accelerated diagnostic protocol for evaluating low-risk patients with acute chest pain in a cardiologist-based chest pain unit (CPU) is widely employed today. However, limited data exist regarding the feasibility of such an algorithm for patients with a history of prior coronary artery disease (CAD). The aim of the current study was to assess the feasibility and safety of evaluating patients with a history of prior CAD using an accelerated diagnostic protocol. We evaluated 1,220 consecutive patients presenting with acute chest pain and hospitalized in our CPU...
2016: PloS One
Haim Leibovitzh, Eytan Cohen, Amos Levi, Michal Kramer, Tzippy Shochat, Elad Goldberg, Ilan Krause
The relationship between homocysteine levels and glaucoma has been questioned in previous studies without conclusive results. In the current study, we assessed the relationship between homocysteine levels and intraocular pressure which is one of the main factors in the development of glaucoma in men and women.A retrospective cross-sectional analysis of a database from a screening center in Israel which assessed 11,850 subjects, within an age range 20 to 80 years. The relationship between homocysteine and intraocular pressure has been investigated by comparing intraocular pressure in subjects with elevated and normal homocysteine and by comparing homocysteine levels in subjects with elevated and normal intraocular pressure...
September 2016: Medicine (Baltimore)
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