keyword
MENU ▼
Read by QxMD icon Read
search

ELAD

keyword
https://www.readbyqxmd.com/read/28924437/fundus-findings-in-wernicke-encephalopathy
#1
Tal Serlin, Elad Moisseiev
Wernicke encephalopathy (WE) is an acute neuropsychiatric syndrome resulting from thiamine (vitamin B1) deficiency, classically characterized by the triad of ophthalmoplegia, confusion, and ataxia. While commonly associated with chronic alcoholism, WE may also occur in the setting of poor nutrition or absorption. We present a 37-year-old woman who underwent laparoscopic sleeve gastrectomy and presented with visual disturbance with bilateral horizontal nystagmus, confusion, and postural imbalance. Fundus examination revealed bilateral optic disc edema with a retinal hemorrhage in the left eye...
May 2017: Case Reports in Ophthalmology
https://www.readbyqxmd.com/read/28919570/initial-clinical-experience-with-aview-a-clinical-computational-platform-for-intracranial-aneurysm-morphology-hemodynamics-and-treatment-management
#2
Jianping Xiang, Nicole Varble, Jason M Davies, Ansaar T Rai, Kenichi Kono, Shin-Ichiro Sugiyama, Mandy J Binning, Rabih G Tawk, Hoon Choi, Andrew J Ringer, Kenneth V Snyder, Elad I Levy, L Nelson Hopkins, Adnan H Siddiqui, Hui Meng
BACKGROUND: Intracranial aneurysm (IA) management is challenging. Clinicians often rely on varied and intuitively disparate ways of evaluating rupture risk that may only partially take into account complex hemodynamic and morphologic factors. We developed a prototype of a clinically-oriented, streamlined, computational platform, AView, for rapid assessment of hemodynamics and morphometrics in clinical settings. To show the potential clinical utility of AView, we report our initial multicenter experience highlighting the possible advantages of morphologic and hemodynamic analysis of IAs...
September 14, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28917393/reduction-in-depressive-symptoms-in-primary-prevention-icd-scheduled-patients-one-year-prospective-study
#3
Revital Amiaz, Elad Asher, Guy Rozen, Efrat Czerniak, Linda Levi, Mark Weiser, Michael Glikson
OBJECTIVE: Implantable Cardioverter Defibrillators (ICDs), have previously been associated with the onset of depression and anxiety. The aim of this one-year prospective study was to evaluate the rate of new onset psychopathological symptoms after elective ICD implantation. METHODS: A total of 158 consecutive outpatients who were scheduled for an elective ICD implantation were diagnosed and screened based on the Mini International Neuropsychiatric Interview (MINI)...
September 2017: General Hospital Psychiatry
https://www.readbyqxmd.com/read/28910768/example-based-image-synthesis-via-randomized-patch-matching
#4
Yi Ren, Yaniv Romano, Michael Elad
Image and texture synthesis is a challenging task that has long been drawing attention in the fields of image processing, graphics, and machine learning. This problem consists of modelling the desired type of images, either through training examples or via a parametric modeling, and then generating images that belong to the same statistical origin. This work addresses the image synthesis task, focusing on two specific families of images - handwritten digits and face images. This paper offers two main contributions...
September 8, 2017: IEEE Transactions on Image Processing: a Publication of the IEEE Signal Processing Society
https://www.readbyqxmd.com/read/28903046/genome-scale-architecture-of-small-molecule-regulatory-networks-and-the-fundamental-trade-off-between-regulation-and-enzymatic-activity
#5
Ed Reznik, Dimitris Christodoulou, Joshua E Goldford, Emma Briars, Uwe Sauer, Daniel Segrè, Elad Noor
Metabolic flux is in part regulated by endogenous small molecules that modulate the catalytic activity of an enzyme, e.g., allosteric inhibition. In contrast to transcriptional regulation of enzymes, technical limitations have hindered the production of a genome-scale atlas of small molecule-enzyme regulatory interactions. Here, we develop a framework leveraging the vast, but fragmented, biochemical literature to reconstruct and analyze the small molecule regulatory network (SMRN) of the model organism Escherichia coli, including the primary metabolite regulators and enzyme targets...
September 12, 2017: Cell Reports
https://www.readbyqxmd.com/read/28898871/placental-component-and-pregnancy-outcome-in-singleton-versus-twin-pregnancies-complicated-by-preeclampsia
#6
Eran Weiner, Ohad Feldstein, Letizia Schreiber, Ehud Grinstein, Elad Barber, Ann Dekalo, Jacob Bar, Michal Kovo
OBJECTIVE: To compare placental histopathological lesions and pregnancy outcomes in singleton and twin pregnancies complicated by preeclampsia (PE). METHODS: Maternal characteristics, neonatal outcomes, and placental histopathology reports of pregnancies complicated by PE between January 2008 and October 2016 were reviewed. Results were compared between singletons (singleton group) and dichorionic-diamniotic twins (twin group). Placental lesions were classified into maternal and fetal vascular supply lesions...
September 13, 2017: Fetal Diagnosis and Therapy
https://www.readbyqxmd.com/read/28874581/discrete-modes-of-social-information-processing-predict-individual-behavior-of-fish-in-a-group
#7
Roy Harpaz, Gašper Tkačik, Elad Schneidman
Individual computations and social interactions underlying collective behavior in groups of animals are of great ethological, behavioral, and theoretical interest. While complex individual behaviors have successfully been parsed into small dictionaries of stereotyped behavioral modes, studies of collective behavior largely ignored these findings; instead, their focus was on inferring single, mode-independent social interaction rules that reproduced macroscopic and often qualitative features of group behavior...
September 5, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28870880/percutaneous-closure-of-sub-annular-rupture-following-trans-catheter-aortic-valve-implantation
#8
Saumya Shah, Elad Maor, David L Joyce, Charanjit S Rihal
No abstract text is available yet for this article.
September 5, 2017: EuroIntervention
https://www.readbyqxmd.com/read/28867867/computer-assisted-adjuncts-for-aneurysmal-morphologic-assessment-toward-more-precise-and-accurate-approaches
#9
Hamidreza Rajabzadeh-Oghaz, Nicole Varble, Jason M Davies, Ashkan Mowla, Hakeem J Shakir, Ashish Sonig, Hussain Shallwani, Kenneth V Snyder, Elad I Levy, Adnan H Siddiqui, Hui Meng
Neurosurgeons currently base most of their treatment decisions for intracranial aneurysms (IAs) on morphological measurements made manually from 2D angiographic images. These measurements tend to be inaccurate because 2D measurements cannot capture the complex geometry of IAs and because manual measurements are variable depending on the clinician's experience and opinion. Incorrect morphological measurements may lead to inappropriate treatment strategies. In order to improve the accuracy and consistency of morphological analysis of IAs, we have developed an image-based computational tool, AView...
February 11, 2017: Proceedings of SPIE
https://www.readbyqxmd.com/read/28864726/from-famine-to-feast-developing-early-phase-combination-immunotherapy-trials-wisely
#10
EDITORIAL
Daphne Day, Arta M Monjazeb, Elad Sharon, S Percy Ivy, Eric H Rubin, Gary L Rosner, Marcus O Butler
Not until the turn of this century has immunotherapy become a fundamental component of cancer treatment. While monotherapy with immune modulators, such as immune checkpoint inhibitors, provides a subset of patients with durable clinical benefit and possible cure, combination therapy offers the potential for antitumor activity in a greater number of patients. The field of immunology has provided us with a plethora of potential molecules and pathways to target. This abundance makes it impractical to empirically test all possible combinations efficiently...
September 1, 2017: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
https://www.readbyqxmd.com/read/28864724/immuno-oncology-trial-endpoints-capturing-clinically-meaningful-activity
#11
EDITORIAL
Valsamo Anagnostou, Mark Yarchoan, Aaron R Hansen, Hao Wang, Franco Verde, Elad Sharon, Deborah Collyar, Laura Q M Chow, Patrick M Forde
Immuno-oncology (I-O) has required a shift in the established paradigm of toxicity and response assessment in clinical research. The design and interpretation of cancer clinical trials has been primarily driven by conventional toxicity and efficacy patterns observed with chemotherapy and targeted agents, which are insufficient to fully inform clinical trial design and guide therapeutic decisions in I-O. Responses to immune-targeted agents follow nonlinear dose-response and dose-toxicity kinetics mandating the development of novel response evaluation criteria...
September 1, 2017: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
https://www.readbyqxmd.com/read/28845371/predicting-drug-recalls-from-internet-search-engine-queries
#12
Elad Yom-Tov
Batches of pharmaceuticals are sometimes recalled from the market when a safety issue or a defect is detected in specific production runs of a drug. Such problems are usually detected when patients or healthcare providers report abnormalities to medical authorities. Here, we test the hypothesis that defective production lots can be detected earlier by monitoring queries to Internet search engines. We extracted queries from the USA to the Bing search engine, which mentioned one of the 5195 pharmaceutical drugs during 2015 and all recall notifications issued by the Food and Drug Administration (FDA) during that year...
2017: IEEE Journal of Translational Engineering in Health and Medicine
https://www.readbyqxmd.com/read/28833928/an-exceptional-family-ophiocordyceps-allied-fungus-dominates-the-microbiome-of-soft-scale-insects-hemiptera-sternorrhyncha-coccidae
#13
Priscila Gomez-Polo, Matthew J Ballinger, Maya Lalzar, Assaf Malik, Yair Ben-Dov, Neta Mozes-Daube, Steve J Perlman, Lilach Iasur-Kruh, Elad Chiel
Hemipteran insects of the suborder Sternorrhyncha are plant-sap feeders, where each family is obligately associated with a specific bacterial endosymbiont that produces essential nutrients lacking in the sap. Coccidae (soft scale insects) is the only major sternorrhynchan family in which obligate symbiont(s) have not been identified. We studied the microbiota in seven species from this family from Israel, Spain and Cyprus by high throughput sequencing of ribosomal genes, and found that no specific bacterium was prevalent and abundant in all the tested species...
August 21, 2017: Molecular Ecology
https://www.readbyqxmd.com/read/28821627/angiographic-and-clinical-outcomes-of-balloon-remodeling-versus-unassisted-coil-embolization-in-the-ruptured-aneurysm-cohort-of-the-gel-the-nec-study
#14
Guilherme Dabus, Waleed Brinjikji, Arun P Amar, Josser E Delgado Almandoz, Orlando M Diaz, Pascal Jabbour, Ricardo Hanel, Ferdinand Hui, Michael Kelly, Kennith F Layton, Jeffrey W Miller, Elad I Levy, Christopher J Moran, Dae Chul Suh, Henry Woo, Robbin Sellar, Brian Hoh, Avery Evans, David F Kallmes
BACKGROUND AND PURPOSE: GEL THE NEC (GTN) was a multicenter prospective registry developed to assess the safety and efficacy of HydroSoft coils in treating intracranial aneurysms. We compared the angiographic and clinical outcomes of aneurysms treated with balloon assisted coil embolization (BACE) versus unassisted coil embolization (CE) in the ruptured aneurysm cohort. MATERIALS AND METHODS: GTN was performed at 27 centers in five countries. Patients aged 21-90 years with a ruptured aneurysm 3-15 mm in size were eligible for enrollment...
August 18, 2017: Journal of Neurointerventional Surgery
https://www.readbyqxmd.com/read/28818991/immune-modulation-therapy-and-imaging-workshop-report
#15
Anthony F Shields, Paula Jacobs, Mario Sznol, Michael M Graham, Ronald Germain, Lawrence Lum, Elaine Jaffee, Elisabeth G E de Vries, Sridhar Nimmagadda, Annick D Van den Abbeele, David Leung, Anna M Wu, Elad Sharon, Lalitha K Shankar
A workshop at the National Cancer Institute May 2, 2016 considered the current state of imaging in assessment of immunotherapy. Immunotherapy has shown some remarkable and prolonged responses in the treatment of tumors. However, responses are variable and frequently delayed, complicating the evaluation of new immunotherapy agents and customizing treatment for individual patients. Early anatomic imaging may show that a tumor has increased in size, but this could represent pseudoprogression. Based on imaging, clinicians must decide if they should stop, pause, or continue treatment...
August 17, 2017: Journal of Nuclear Medicine: Official Publication, Society of Nuclear Medicine
https://www.readbyqxmd.com/read/28818431/wearable-technology-for-cardiology-an-update-and-framework-for-the-future
#16
REVIEW
Joshua M Pevnick, Kade Birkeland, Raymond Zimmer, Yaron Elad, Ilan Kedan
The field of cardiology has long used wearable medical devices to monitor heart rate and rhythm. The past decade has seen the emergence of many new wearable devices, including several that have been widely adopted by both physicians and consumers. In this review, we discuss existing and forthcoming devices designed to measure activity, heart rate, heart rhythm, and thoracic fluid. We also offer several frameworks to classify and better understand wearable devices, such that we may weigh their potential benefit in improving healthcare with the many challenges that must be addressed to reap these benefits...
August 9, 2017: Trends in Cardiovascular Medicine
https://www.readbyqxmd.com/read/28806636/blood-or-not-blood-that-is-the-question-a-non-destructive-method-for-the-detection-of-blood-contaminated-fingermarks
#17
Alfonso Bentolila, Ira Hartman, Michal Levin-Elad
Working in crime scenes presents a challenge to the forensic scientist, as some surfaces, such as floors and walls, cannot be transferred to the lab for further development and must, therefore, be processed at the crime scene itself. Two main types of latent fingermarks may be encountered in crime scenes: amino acids based and blood contaminated. One of the most common reagents, which are able to develop both types of fingermarks on porous surfaces, is ninhydrin. As blood contaminated fingermarks may be crucial in connecting the suspect to the crime it is important to be able to distinguish between them and natural fingermarks...
September 2017: Forensic Science International
https://www.readbyqxmd.com/read/28806335/a-smartphone-application-for-customized-frequency-table-selection-in-cochlear-implants
#18
Daniel Jethanamest, Mahan Azadpour, Annette M Zeman, Elad Sagi, Mario A Svirsky
HYPOTHESIS: A novel smartphone-based software application can facilitate self-selection of frequency allocation tables (FAT) in postlingually deaf cochlear implant (CI) users. BACKGROUND: CIs use FATs to represent the tonotopic organization of a normal cochlea. Current CI fitting methods typically use a standard FAT for all patients regardless of individual differences in cochlear size and electrode location. In postlingually deaf patients, different amounts of mismatch can result between the frequency-place function they experienced when they had normal hearing and the frequency-place function that results from the standard FAT...
September 2017: Otology & Neurotology
https://www.readbyqxmd.com/read/28796793/characterizing-the-gut-gallus-gallus-microbiota-following-the-consumption-of-an-iron-biofortified-rwandan-cream-seeded-carioca-phaseolus-vulgaris-l-bean-based-diet
#19
Spenser Reed, Hadar Neuman, Raymond P Glahn, Omry Koren, Elad Tako
Biofortification is a plant breeding method that introduces increased concentrations of minerals in staple food crops (e.g., legumes, cereal grains), and has shown success in alleviating insufficient Fe intake in various human populations. Unlike other strategies utilized to alleviate Fe deficiency, studies of the gut microbiota in the context of Fe biofortification have not yet been reported, although the consumption of Fe biofortified staple food crops has increased significantly over time. Hence, in this study, we performed a 6-week feeding trial in Gallus gallus (n = 14), aimed to investigate the alterations in the gut microbiome following administration of an Fe biofortified bean-based diet (biofortified, BFe) versus a bean based diet with poorly-bioavailable Fe (standard, SFe)...
2017: PloS One
https://www.readbyqxmd.com/read/28793300/the-burden-of-malignancy-in-a-tertiary-hospital-intensive-cardiovascular-care-unit
#20
Israel Mazin, Shlomi Matetzky, Linor Shemer, Dana Fourey, Paul Fefer, Amit Segev, Arsalan Abu-Much, Roy Beigel, Elad Asher
OBJECTIVES: During the past decade, the most common causes of mortality and morbidity were cardiovascular diseases and malignancies. The aim of the current study was to describe the incidence, course of admission, and short-term (30-day) prognosis of patients with and without malignancy, admitted to a tertiary center intensive cardiovascular care unit (ICCU). METHODS: A prospective observational study of 2,259 patients admitted to the ICCU was conducted between January 2014 and December 2015...
August 10, 2017: Cardiology
keyword
keyword
95272
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"