Read by QxMD icon Read


Ravi S Hira, Larry S Dean
Provisional use of rotational atherectomy (RA) is indicated for procedural success in heavily calcified lesions. In the current study, RA use at three high volume percutaneous coronary intervention (PCI) centers between 2005 and 2013 was 1.4%. MACE rate was 17.8% at median follow-up of 22 months. Peripheral vascular disease (PVD), diabetes mellitus (DM), acute coronary syndrome (ACS), and SYNTAX > 23 were found to be independently associated with MACE. With increasing complexity of disease and SYNTAX score, there is usually an increase in severity of calcification and need for atherectomy...
October 2016: Catheterization and Cardiovascular Interventions
Heather Kelly, Gaven Lin, Narayan Sankaran, Jing Xia, Sridhar Kalluri, Simon Carlile
OBJECTIVE: To develop, in Australian English, the first mixed-gender, multi-talker matrix sentence test. DESIGN: Speech material consisted of a 50-word base matrix whose elements can be combined to form sentences of identical syntax but unpredictable content. Ten voices (five female and five male) were recorded for editing and preliminary level equalization. Elements were presented as single-talker sentences-in-noise during two perceptual tests: an optimization phase that provided the basis for further level correction, and an evaluation phase that perceptually validated those changes...
October 19, 2016: International Journal of Audiology
A Bayramoğlu, O Bektaş, M Yaman
BACKGROUND: The aim of this study was to evaluate the relationship between the SYNTAX (Synergy Between PCI With Taxus and Cardiac Surgery) score and left ventricular end-diastolic pressure (LVEDP) measured with an invasive method and with speckle-tracking echocardiography (STE). METHODS: The study included 124 patients who underwent cardiac catheterization. LVEDP values and coronary images were obtained for all patients. SYNTAX scores were calculated and separated into three tertiles (SYNTAX = 0, SYNTAX < 22, and SYNTAX > 22)...
October 17, 2016: Herz
Nuccia Morici, Laura Farioli, Laura Michelina Losappio, Giulia Colombo, Michele Nichelatti, Donatella Preziosi, Gianluigi Micarelli, Fabrizio Oliva, Cristina Giannattasio, Silvio Klugmann, Elide Anna Pastorello
OBJECTIVE: To assess the relationship between serum tryptase and the occurrence of major cardiovascular and cerebrovascular events (MACCE) at 2-year follow-up in patients admitted with acute coronary syndrome (ACS). To compare serum tryptase to other validated prognostic markers (maximum high-sensitivity troponin (hs-Tn), C reactive protein (CRP) levels at admission, Synergy between percutaneous coronary intervention with Taxus and Cardiac Surgery (SYNTAX) score). METHODS: We measured serum tryptase at admission in 140 consecutive patients with ACS and in 50 healthy controls...
2016: Open Heart
Zhenghan Qi, Sara D Beach, Amy S Finn, Jennifer Minas, Calvin Goetz, Brian Chan, John D E Gabrieli
Language learning aptitude during adulthood varies markedly across individuals. An individual's native-language ability has been associated with success in learning a new language as an adult. However, little is known about how native-language processing affects learning success and what neural markers of native-language processing, if any, are related to success in learning. We therefore related variation in electrophysiology during native-language processing to success in learning a novel artificial language...
October 11, 2016: Neuropsychologia
Anil Avci, Serdar Fidan, Mehmet Mustafa Tabakçı, Cuneyt Toprak, Elnur Alizade, Emrah Acar, Emrah Bayam, Muhammet Tellice, Abdurrahman Naser, Ramazan Kargın
BACKGROUND AND OBJECTIVES: The aim of this study was to evaluate the association between the extent of coronary artery disease assessed by the Gensini score and/or the SYNTAX score and the significant carotid stenosis in patients undergoing coronary artery bypass grafting (CABG). SUBJECTS AND METHODS: A total of 225 patients who had carotid doppler ultrasonography prior to CABG were included retrospectively. Significant coronary artery disease was assumed as a lumen diameter stenosis of ≥50% in any of the major epicardial coronary arteries...
September 2016: Korean Circulation Journal
J Yu, J-L Han, G-S Wang, L-J Guo, W Gao
AIM: Serum total bilirubin (STB), a protective cardiovascular factor, was retrospectively investigated to determine the relationship between STB levels and the severity of disease in Chinese patients with stable coronary artery disease (CAD). PATIENTS AND METHODS: A total of 347 eligible patients presenting to our department from December 2007 to December 2012 were divided into tertiles according to their Syntax scores (low, moderate, and high). To clarify the association between STB levels and major adverse cardiovascular events (MACE), all patients were divided into two groups according to the median baseline STB (greater than or less than 13...
October 6, 2016: Herz
Masatoshi Minamisawa, Takashi Miura, Hirohiko Motoki, Hideki Kobayashi, Masanori Kobayashi, Hiroyuki Nakajima, Hikaru Kimura, Hiroshi Akanuma, Eiichiro Mawatari, Toshio Sato, Shoji Hotta, Yuichi Kamiyoshi, Takuya Maruyama, Noboru Watanabe, Takayuki Eisawa, Shinichi Aso, Shinichiro Uchikawa, Keisuke Senda, Takehiro Morita, Naoto Hashizume, Naoyuki Abe, Soichiro Ebisawa, Atsushi Izawa, Yusuke Miyashita, Jun Koyama, Uichi Ikeda
Although coronary artery disease (CAD) is common in patients with heart failure (HF), little is known about the prognostic significance of coronary lesion complexity in patients with prior HF undergoing percutaneous coronary intervention (PCI). The aim of this study was to investigate whether the coronary Synergy between Percutaneous Coronary Intervention with TAXus and Cardiac Surgery (SYNTAX) score could improve risk stratification in HF patients with CAD. Two hundred patients (mean age 73 ± 11 years, left ventricular ejection fraction 49 ± 15 %) with prior HF who underwent PCI were divided into two groups stratified by SYNTAX score (median value 12) and tracked prospectively for 1 year...
October 5, 2016: Heart and Vessels
Joshua K Hartshorne, Timothy J O'Donnell, Yasutada Sudo, Miki Uruwashi, Miseon Lee, Jesse Snedeker
In acquiring language, children must learn to appropriately place the different participants of an event (e.g., causal agent, affected entity) into the correct syntactic positions (e.g., subject, object) so that listeners will know who did what to whom. While many of these mappings can be characterized by broad generalizations, both within and across languages (e.g., semantic agents tend to be mapped onto syntactic subjects), not all verbs fit neatly into these generalizations. One particularly striking example is verbs of psychological state: The experiencer of the state can appear as either the subject (Agnes fears/hates/loves Bartholomew) or the direct object (Agnes frightens/angers/delights Bartholomew)...
September 28, 2016: Cognition
Alexander Seitinger, Andrea Rappelsberger, Harald Leitich, Michael Binder, Klaus-Peter Adlassnig
INTRODUCTION: Clinical decision support systems (CDSSs) are being developed to assist physicians in processing extensive data and new knowledge based on recent scientific advances. Structured medical knowledge in the form of clinical alerts or reminder rules, decision trees or tables, clinical protocols or practice guidelines, score algorithms, and others, constitute the core of CDSSs. Several medical knowledge representation and guideline languages have been developed for the formal computerized definition of such knowledge...
August 12, 2016: Artificial Intelligence in Medicine
Zekun Cai, Jianwei Dai, Dan Wu, Jian Qiu, Jun Ma, Guoying Li, Wei Zhu, Hongqiang Lei, Wenhua Huang, Heye Zhang, Lin Xu
The aim of this study is to investigate the value of 3-dimensional global peak longitudinal strain (GPLS) derived from the 3-dimensional speckle-tracking echocardiography (3D-STE) in the diagnosis of the complex non-ST-segment elevation acute coronary syndromes (NSTE-ACS) by comparing GPLS to the synergy between percutaneous coronary intervention with taxus and cardiac surgery (SYNTAX) score.A total of 59 inpatients with NSTE-ACS in our hospital between October 2014 and January 2015 were enrolled into our study...
September 2016: Medicine (Baltimore)
Ahmet Göktuğ Ertem, Sefa Ünal, Tolga Han Efe, Burak Açar, Çağrı Yayla, Mevlüt Serdar Kuyumcu, Özgür Kırbaş, Cemal Köseoğlu, Mehmet Kadri Akboğa, Kadriye Gayretli Yayla, Serkan Gökaslan, Sinan Aydoğdu
OBJECTIVE: Previous studies revealed the relationship between stable coronary artery disease (CAD) and serum adropin level, but this relationship has not been investigated in patients with non-ST segment elevation myocardial infarction (NSTEMI). The present study is an analysis of the relationship between adropin and severity of CAD assessed based on SYNTAX score in patients with NSTEMI. METHODS: A total of 109 participants, 80 patients with NSTEMI and 29 healthy individuals, were prospectively enrolled in the study...
September 28, 2016: Anatolian Journal of Cardiology
Holly P Branigan, Katherine Messenger
Error-based implicit learning models (e.g., Chang, Dell, & Bock, 2006) propose that a single learning mechanism underlies immediate and long-term effects of experience on children's syntax. We test two key predictions of these models: That individual experiences of infrequent structures should yield both immediate and long-term facilitation, and that such learning should be consistent in individual speakers across time. Children (and adults) described transitive events in two picture-matching games, held a week apart...
September 26, 2016: Cognition
Mathilde Chevignard, Camille de Montferrand, Estelle Yvon-Chaou, Alain Mardaye, Anne Tiberghien, Anne Laurent-Vannier, Georges Dellatolas
OBJECTIVE: Studies on language outcome following childhood stroke are rare. The aims of this study were to study language, cognitive and school outcomes following childhood stroke. MATERIALS/PATIENTS AND METHODS: We retrospectively reviewed the files of children (1 month-15 years) consecutively admitted to a physical medicine and rehabilitation department following childhood stroke between 1992 and 2015. Age at onset, aetiology, lesion laterality, initial severity, motor and functional impairments upon admission and discharge, language tests, neuropsychological assessment (or developmental age/quotient) and academic outcome were collected...
September 2016: Annals of Physical and Rehabilitation Medicine
Aysun Erdem, Ufuk Sadik Ceylan, Aycan Esen, Ertugrul Zencirci, Birol Topcu, Kivilcim Ozden, Selcuk Yazici, Sait Terzi, Ayse Emre, Kemal Yesilcimen
BACKGROUND: Red cell distribution width (RDW) is a quantitative measurement and shows heterogeneity of red blood cell size in peripheral blood. RDW has recently been associated with cardiovascular events and cardiovascular diseases, and it is a novel predictor of mortality. In this study, we aimed to evaluate the clinical usefulness of measuring RDW in patients with coronary stent thrombosis. PATIENTS AND METHODS: We retrospectively reviewed 3,925 consecutive patients who presented with acute coronary syndrome and who underwent coronary angiography at the Siyami Ersek Hospital between May 2011 and December 2013...
2016: International Journal of General Medicine
Evelina Fedorenko, Terri L Scott, Peter Brunner, William G Coon, Brianna Pritchett, Gerwin Schalk, Nancy Kanwisher
The neural processes that underlie your ability to read and understand this sentence are unknown. Sentence comprehension occurs very rapidly, and can only be understood at a mechanistic level by discovering the precise sequence of underlying computational and neural events. However, we have no continuous and online neural measure of sentence processing with high spatial and temporal resolution. Here we report just such a measure: intracranial recordings from the surface of the human brain show that neural activity, indexed by γ-power, increases monotonically over the course of a sentence as people read it...
October 11, 2016: Proceedings of the National Academy of Sciences of the United States of America
Mehmet Kadri Akboga, Ridvan Yalcin, Asife Sahinarslan, Canan Yilmaz Demirtas, Adnan Abaci
OBJECTIVE: Many studies have revealed a role of YKL-40 as a new inflammatory biomarker in angiogenesis, inflammation, atherosclerosis and cardiovascular events. Thus, the aim of this study was to investigate the association of serum YKL-40 level with coronary collateral development and SYNTAX score in patients with stable coronary artery disease. METHODS: A total of 165 patients who had ≥90% stenosis in at least one major coronary artery were prospectively enrolled in the study...
September 17, 2016: International Journal of Cardiology
Juan M Toro, Marisa Hoeschele
Prosody, a salient aspect of speech that includes rhythm and intonation, has been shown to help infants acquire some aspects of syntax. Recent studies have shown that birds of two vocal learning species are able to categorize human speech stimuli based on prosody. In the current study, we found that the non-vocal learning rat could also discriminate human speech stimuli based on prosody. Not only that, but rats were able to generalize to novel stimuli they had not been trained with, which suggests that they had not simply memorized the properties of individual stimuli, but learned a prosodic rule...
September 22, 2016: Animal Cognition
Aryeh Shalev, Ryo Nakazato, Reza Arsanjani, Rine Nakanishi, Hyung-Bok Park, Yuka Otaki, Victor Y Cheng, Heidi Gransar, Troy M LaBounty, Sean W Hayes, Daniel S Berman, James K Min
RATIONALE AND OBJECTIVES: SYNTAX score is a useful metric determined at the time of invasive coronary angiography (ICA) to assess the complexity of coronary artery disease, and improves prediction of complications at the time of percutaneous complex intervention (PCI). We aimed to determine whether SYNTAX score can be reliably determined from coronary computed tomography angiography (CCTA) and whether a CCTA-derived SYNTAX score can predict complex PCI. MATERIALS AND METHODS: SYNTAX scores were calculated on per-patient, per-vessel, and per-segment basis in 154 consecutive patients who underwent CCTA and ICA...
September 19, 2016: Academic Radiology
Rafael Cavalcante, Yohei Sotomi, Yaping Zeng, Cheol Whan Lee, Jung-Min Ahn, Carlos Collet, Erhan Tenekecioglu, Pannipa Suwannasom, Yoshinobu Onuma, Seung-Jung Park, Patrick W Serruys
OBJECTIVE: In patients with multivessel disease and proximal left anterior descending artery (LAD) involvement, the best revascularisation strategy is still unclear. We assess outcomes after coronary artery bypass graft surgery (CABG) and percutaneous coronary intervention (PCI) with drug-eluting stents in a pooled analysis of individual patient-level data of the SYNTAX and BEST randomised trials. DESIGN: Proximal LAD involvement was defined by any lesion ≥ 50% diameter stenosis in the arterial segment starting from the left-main bifurcation up to (and including) the origin of the first major septal branch...
September 20, 2016: Heart: Official Journal of the British Cardiac Society
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"