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https://www.readbyqxmd.com/read/28432668/comparison-of-esc-and-acc-aha-guidelines-for-myocardial-revascularization-are-the-differences-clinically-relevant-the-european-perspective
#1
EDITORIAL
Mario Petretta, Alberto Cuocolo
No abstract text is available yet for this article.
April 21, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28432660/management-of-dyslipidemias-in-europe-and-the-usa-same-evidence-different-conclusions-can-we-find-common-ground
#2
REVIEW
Ian M Graham, Alberico L Catapano
PURPOSE OF REVIEW: An examination of the current ACC/AHA and ESC/EAS Guidelines on the management of dyslipidemias for common ground and differences. RECENT FINDINGS: There is much common ground. Both note that ASCVD is, in most people, the product of a number of risk factors, notably tobacco exposure, hyperlipidemia, hypertension, inactivity, overweight and diabetes. They stress that risk calculators can help in the assessment of risk in apparently healthy persons...
June 2017: Current Cardiology Reports
https://www.readbyqxmd.com/read/28429665/the-2016-aha-acc-guideline-on-the-management-of-patients-with-lower-extremity-peripheral-artery-disease-an-interview-with-svm-members-of-the-writing-committee
#3
Ehrin J Armstrong, Heather L Gornik, Naomi M Hamburg, Scott Kinlay
No abstract text is available yet for this article.
April 2017: Vascular Medicine
https://www.readbyqxmd.com/read/28425226/a-review-of-pediatric-pulmonary-hypertension-with-new-guidelines
#4
Serdar Kula, Ayhan Pektaş
This study aims to review pediatric pulmonary hypertension (PH) by comparing the guidelines of the European Society of Cardiology (ESC)/European Respiratory Society (ERS), the American Heart Association (AHA)/American Thoracic Society (ATS), and the European Pediatric Pulmonary Vascular Disease Network (EPPVDN). All three sets of guidelines define PH as having a mean pulmonary artery pressure of ≥25 mmHg and accept the validity of the World Health Organization (WHO) classification system. Every child with a high index of suspicion for PH should undergo an initial work-up of chest X-rays, electrocardiography, and echocardiography...
April 18, 2017: Turkish Journal of Medical Sciences
https://www.readbyqxmd.com/read/28424890/left-atrial-electromechanical-conduction-time-predicts-atrial-fibrillation-in-patients-with-mitral-stenosis-a-5-year-follow-up-speckle-tracking-echocardiography-study
#5
Ozkan Candan, Cetin Gecmen, Arzu Kalayci, Cem Dogan, Emrah Bayam, Mehmet Ozkan
Prolonged left atrial electromechanical conduction time is related with atrial electrical remodeling, and is predictive of the development of atrial fibrillation. The aim of our study was to examine whether left atrial electromechanical conduction time (EMT) and left atrial strain as measured by speckle tracking echocardiography (STE) are predictors for the development of atrial fibrillation (AF) in patients with mitral stenosis (MS) at 5-year follow-up. A total of 81 patients (61% females; mean age 38.1 ± 12...
April 19, 2017: International Journal of Cardiovascular Imaging
https://www.readbyqxmd.com/read/28420803/comparison-of-the-american-college-of-cardiology-american-heart-association-and-the-european-society-of-cardiology-guidelines-for-the-management-of-patients-with-valvular-heart-disease
#6
Aya J Alame, Aris Karatasakis, Judit Karacsonyi, Barbara A Danek, Paul Sorajja, Mario Gössl, Santiago Garcia, Hani Jneid, Nikolaos Kakouros, Jose Roberto Martinez-Parachini, Erica Resendes, Pratik Kalsaria, Michele Roesle, Bavana V Rangan, Subhash Banerjee, Emmanouil S Brilakis
BACKGROUND: The American College of Cardiology/American Heart Association (ACC/AHA) and the European Society of Cardiology (ESC) have developed guidelines to assist clinicians in making evidence-based decisions. This study compares the ACC/AHA and ESC guidelines for the management of patients with valvular heart disease (VHD). METHODS: The current ACC/AHA and ESC guidelines for VHD, last updated in 2014 and 2012, respectively, were compared by class of recommendation (COR), level of evidence (LOE), and content...
April 15, 2017: Journal of Invasive Cardiology
https://www.readbyqxmd.com/read/28419035/clinical-practice-guidelines-decrease-unnecessary-echocardiograms-before-hip-fracture-surgery
#7
Chris Adair, Eric Swart, Rachel Seymour, Joshua Patt, Madhav A Karunakar
BACKGROUND: Preoperative assessment of geriatric patients with a hip fracture may include transthoracic echocardiography (TTE), which increases resource utilization and cost and may delay surgery. The purpose of this study was to evaluate preoperative TTE utilization at a single institution in order to determine (1) how often TTE is ordered in accordance with clinical practice guidelines (CPGs), (2) how frequently TTE reveals cardiac disease that may alter medical or anesthesia management, and (3) whether following CPGs reduces unnecessary TTE utilization without potentially missing important disease...
April 19, 2017: Journal of Bone and Joint Surgery. American Volume
https://www.readbyqxmd.com/read/28418481/comparison-of-recommended-eligibility-for-primary-prevention-statin-therapy-based-on-the-us-preventive-services-task-force-recommendations-vs-the-acc-aha-guidelines
#8
Neha J Pagidipati, Ann Marie Navar, Hillary Mulder, Allan D Sniderman, Eric D Peterson, Michael J Pencina
Importance: There are important differences among guideline recommendations for using statin therapy in primary prevention. New recommendations from the US Preventive Services Task Force (USPSTF) emphasize therapy based on the presence of 1 or more cardiovascular disease (CVD) risk factors and a 10-year global CVD risk of 10% or greater. Objective: To determine the difference in eligibility for primary prevention statin treatment among US adults, assuming full application of USPSTF recommendations compared with the American College of Cardiology/American Heart Association (ACC/AHA) guidelines...
April 18, 2017: JAMA: the Journal of the American Medical Association
https://www.readbyqxmd.com/read/28414302/increased-salt-consumption-induces-body-water-conservation-and-decreases-fluid-intake
#9
Natalia Rakova, Kento Kitada, Kathrin Lerchl, Anke Dahlmann, Anna Birukov, Steffen Daub, Christoph Kopp, Tetyana Pedchenko, Yahua Zhang, Luis Beck, Bernd Johannes, Adriana Marton, Dominik N Müller, Manfred Rauh, Friedrich C Luft, Jens Titze
BACKGROUND: The idea that increasing salt intake increases drinking and urine volume is widely accepted. We tested the hypothesis that an increase in salt intake of 6 g/d would change fluid balance in men living under ultra-long-term controlled conditions. METHODS: Over the course of 2 separate space flight simulation studies of 105 and 205 days' duration, we exposed 10 healthy men to 3 salt intake levels (12, 9, or 6 g/d). All other nutrients were maintained constant...
April 17, 2017: Journal of Clinical Investigation
https://www.readbyqxmd.com/read/28396684/muscarinic-receptors-types-1-and-2-in-the-preoptic-anterior-hypothalamic-areas-regulate-ovulation-unequally-in-the-rat-oestrous-cycle
#10
Yadira L López-Ramírez, Kayro López-Ramírez, Isabel Arrieta-Cruz, Angélica Flores, Luciano Mendoza-Garcés, Raúl A Librado-Osorio, Roger Gutiérrez-Juárez, Roberto Domínguez, María Esther Cruz
Muscarinic receptors types 1 (m1AChR) and 2 (m2AChR) in the preoptic and anterior hypothalamus areas (POA-AHA) were counted, and the effects of blocking these receptors on spontaneous ovulation were analysed throughout the rat oestrous cycle. Rats in each phase of the oestrous cycle were assigned to the following experiments: (1) an immunohistochemical study of the number of cells expressing m1AChR or m2AChR in the POA-AHA and (2) analysis of the effects of the unilateral blockade of the m1AChR (pirenzepine, PZP) or m2AChR (methoctramine, MTC) on either side of the POA-AHA on the ovulation rate...
2017: International Journal of Endocrinology
https://www.readbyqxmd.com/read/28391929/photodegradation-of-17%C3%AE-ethynylestradiol-in-dissolved-humic-substances-solution-kinetics-mechanism-and-estrogenicity-variation
#11
Dong Ren, Bin Huang, Dan Xiong, Huan He, Xiangqi Meng, Xuejun Pan
17α-Ethynylestradiol (EE2) in natural waters may cause adverse effects on organisms due to its high estrogenic potency. Laboratory studies were performed to study the effects of a local humic acid (LHA), fulvic acid (LFA) and Aldrich humic acid (AHA) on the photochemical behavior and estrogenic potency of EE2. Here photolytic experiments demonstrated that pure aqueous EE2 could undergo direct and self-sensitized photodegradation at a global rate of 0.0068hr(-1). Photodegradation rate of EE2 in 5.0mg/L dissolved humic substances (DHS) was determined to be 0...
April 2017: Journal of Environmental Sciences (China)
https://www.readbyqxmd.com/read/28391916/clinical-implications-of-the-american-college-of-cardiology-american-heart-association-guidelines-for-the-treatment-of-blood-cholesterol-for-a-rural-community-data-from-the-heart-of-new-ulm-project
#12
Michael D Miedema, Abbey C Sidebottom, Arthur Sillah, Gretchen Benson, Thomas Knickelbine, Jeffrey J VanWormer
BACKGROUND: The 2013 American College of Cardiology (ACC)/AHA cholesterol guidelines represented a significant paradigm shift in the approach to the treatment of cholesterol in the United States. OBJECTIVE: To assess prevalence of indications for statin therapy according to the ACC/AHA cholesterol guidelines in a rural community. METHODS: A cross-sectional analysis was performed using data from the Heart of New Ulm Project, a population-based intervention aimed at reducing modifiable Adult Treatment Panel (ATP) III guidelines for the treatment of cholesterol for cardiovascular disease (ASCVD) risk factors in New Ulm, MN...
January 2017: Journal of Clinical Lipidology
https://www.readbyqxmd.com/read/28386172/angiotensin-ii-accelerated-vulnerability-of-carotid-plaque-in-a-cholesterol-fed-rabbit-model-assessed-with-magnetic-resonance-imaging-comparing-to-histopathology
#13
Beibei Sun, Huilin Zhao, Xiao Li, Hong Yao, Xiaosheng Liu, Qing Lu, Jieqing Wan, Jianrong Xu
This study sought to reveal the effect of angiotensin II (Ang II)-induced atherosclerotic vulnerability in rabbits and to determine whether in vivo magnetic resonance imaging (MRI) can determine the effect of Ang II on atherosclerotic development over time. In total, 24 elderly male New Zealand white rabbits underwent an intravascular balloon injury in the left common carotid artery (LCCA) and were subsequently fed a high cholesterol diet for 12 weeks. At 8 weeks, rabbits were randomly assigned to receive either Ang II (1...
March 2017: Saudi Journal of Biological Sciences
https://www.readbyqxmd.com/read/28383697/using-the-electronic-medical-record-to-correlate-kawasaki-disease-phenotypes-with-clinical-outcomes
#14
Preeti Jaggi, Michelle Grcic, John Kovalchin, Carolyn M Wilhelm, Cagri Yildirim-Toruner, Karen Texter
Background.: We sought to systematically standardize the documentation of clinical and laboratory features in Kawasaki disease (KD) on the day of initial treatment and correlate the presentation with clinical outcomes. Methods.: Kawasaki disease features and classification were documented by the attending physician using a standardized documentation tool on the day of treatment for KD, including confidence in the KD diagnosis on a 4-point scale. Incomplete KD was further classified using American Heart Association (AHA) criteria (sufficient or insufficient) and baseline echocardiogram data...
April 5, 2017: Journal of the Pediatric Infectious Diseases Society
https://www.readbyqxmd.com/read/28381691/autoimmune-bullous-disease-and-hashimoto-s-disease-complicated-by-acquired-hemophilia-a
#15
Nobuko Nishiura, Daisuke Ujimoto, Jiro Fujita, Tetsuo Maeda, Yukinobu Nakagawa, Hirokazu Kashiwagi, Kenji Oritani, Yoshiaki Tomiyama, Yuzuru Kanakura
A 67-year-old man was admitted with a 1-month history of spontaneous hematoma in his right back and severe anemia. He had suffered from rashes with blisters involving both legs for 10 years, which had shown worsening and extended to his entire body concurrently with the hematoma. APTT was markedly prolonged to 119 seconds, and Factor VIII:C and FVIII inhibitor levels were less than 1% and 153.1 BU/ml, respectively, confirming the diagnosis of acquired hemophilia A (AHA). Skin biopsy revealed his rashes to be caused by autoimmune bullous disease (ABD), and laboratory and physical findings showed that he also had autoimmune hypothyroidism (Hashimoto's disease)...
2017: [Rinshō Ketsueki] the Japanese Journal of Clinical Hematology
https://www.readbyqxmd.com/read/28381245/estimation-of-myocardial-deformation-using-correlation-image-velocimetry
#16
Athira Jacob, Ganapathy Krishnamurthi, Manikandan Mathur
BACKGROUND: Tagged Magnetic Resonance (tMR) imaging is a powerful technique for determining cardiovascular abnormalities. One of the reasons for tMR not being used in routine clinical practice is the lack of easy-to-use tools for image analysis and strain mapping. In this paper, we introduce a novel interdisciplinary method based on correlation image velocimetry (CIV) to estimate cardiac deformation and strain maps from tMR images. METHODS: CIV, a cross-correlation based pattern matching algorithm, analyses a pair of images to obtain the displacement field at sub-pixel accuracy with any desired spatial resolution...
April 5, 2017: BMC Medical Imaging
https://www.readbyqxmd.com/read/28378144/development-and-genetic-characterization-of-a-novel-herbicide-imazethapyr-tolerant-mutant-in-rice-oryza-sativa-l
#17
D Shoba, M Raveendran, S Manonmani, S Utharasu, D Dhivyapriya, G Subhasini, S Ramchandar, R Valarmathi, Nitasha Grover, S Gopala Krishnan, A K Singh, Pawan Jayaswal, Prashant Kale, M K Ramkumar, S V Amitha Mithra, T Mohapatra, Kuldeep Singh, N K Singh, N Sarla, M S Sheshshayee, M K Kar, S Robin, R P Sharma
BACKGROUND: Increased water and labour scarcity in major rice growing areas warrants a shift towards direct seeded rice cultivation under which management of weeds is a major issue. Use of broad spectrum non-selective herbicides is an efficient means to manage weeds. Availability of rice genotypes with complete tolerance against broad-spectrum non-selective herbicides is a pre-requisite for advocating use of such herbicides. In the present study, we developed an EMS induced rice mutant, 'HTM-N22', exhibiting tolerance to a broad spectrum herbicide, 'Imazethapyr', and identified the mutations imparting tolerance to the herbicide...
December 2017: Rice
https://www.readbyqxmd.com/read/28375096/evaluation-on-curative-effect-and-safety-of-interventional-treatment-for-patients-with-acute-myocardial-infarction
#18
Yinchuan Zhu, Jianmin Tang, Feifei Pei
To evaluate the effectiveness and recent safety of emergency and selective percutaneous coronary intervention (PCI) in elderly patients (>80 years old) with acute myocardial infarction (AMI). 120 elderly patients with coronary heart disease (CHD) were divided into AMI group (with 55 cases) and non-myocardial infarction group (control group with 65 cases). Among the AMI group, there were 18 cases underwent emergency PCI within 12 hours after the onset, (AMI emergency PCI group), the rest 37 cases were AMI selective PCI group...
November 2016: Pakistan Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/28373783/analysis-of-three-risk-stratification-systems-in-a-saudi-population
#19
Rami Abazid, Hanna Al Saqqa, Osama Smettei
INTRODUCTION: Coronary artery disease is the leading cause of death worldwide. Although there are a number of algorithms in use for determining the risk of coronary artery disease and thus predicting future cardiovascular events, the data available regarding their validity among the Saudi population are insufficient. OBJECTIVE: We studied the validity of three clinical score systems in predicting a high risk population defined as having excessive coronary calcification: the American College of Cardiology/American Heart Association (ACC/AHA) Pooled Cohort Risk Equation, the Framingham Risk Score, and the European Systematic Coronary Risk Evaluation...
April 2017: Journal of the Saudi Heart Association
https://www.readbyqxmd.com/read/28370476/comparing-characteristics-and-clinical-and-echocardiographic-outcomes-in-low-flow-vs-normal-flow-severe-aortic-stenosis-with-preserved-ejection-fraction-in-an-asian-population
#20
Jinghao Nicholas Ngiam, Benjamin Yong-Qiang Tan, Ching-Hui Sia, Glenn K M Lee, William K F Kong, Yiong-Huak Chan, Kian-Keong Poh
BACKGROUND/OBJECTIVES: In severe aortic stenosis (AS), deterioration of left ventricular ejection fraction (LVEF) to <50% is an AHA/ACC class I indication for valve replacement, regardless of symptoms. Controversy surrounds prognosis of low-flow AS compared to normal-flow, and no study has examined LVEF deterioration. We compared factors associated with LVEF deterioration (to <50%) and clinical outcomes. METHODS: Consecutive subjects with low-flow (stroke volume index <35 mL/m(2) , n=56) and normal-flow (n=72) severe AS (aortic valve area <1 cm(2) ) with preserved LVEF (>50%) and with paired echocardiography were studied...
April 1, 2017: Echocardiography
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