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https://www.readbyqxmd.com/read/29222858/obesity-lipid-profiles-and-oxidative-stress-in-children-after-liver-transplantation
#1
Piotr Czubkowski, Aldona Wierzbicka, Joanna Pawłowska, Irena Jankowska, Piotr Socha
PURPOSE: In adult liver transplant recipients, coronary artery disease and congestive heart failure are significant cause of morbidity and mortality. This may be attributed to the long-term immunosuppressive treatment, mostly with calcineurin inhibitors and steroids, which in long-term may be associated with hyperlipidemia, oxidative stress and cardiovascular complications. Since such data for children is sparse, the aim of this study was to assess the lipid and oxidative stress markers after pediatric liver transplantation (LTx)...
December 10, 2017: Acta Biochimica Polonica
https://www.readbyqxmd.com/read/29222822/coronary-microvascular-dysfunction-and-myocardial-contractile-reserve-in-women-with-angina-and-no-obstructive-coronary-artery-disease
#2
Marie M Michelsen, Adam Pena, Naja D Mygind, Jan Bech, Ida Gustafsson, Jens Kastrup, Henrik S Hansen, Nis Høst, Peter R Hansen, Eva Prescott
BACKGROUND: Coronary microvascular dysfunction (CMD) is a potential cause of myocardial ischemia and may affect myocardial function at rest and during stress. We investigated whether CMD was associated with left ventricular diastolic and systolic function at rest and during pharmacologically induced hyperemic stress. METHODS: In a prospective cohort study, we included 963 women with angina, left ventricular ejection fraction (LVEF) >45%, and an invasive coronary angiogram without significant stenosis (<50%)...
December 8, 2017: Echocardiography
https://www.readbyqxmd.com/read/29222638/meat-intake-and-incidence-of-cardiovascular-disease-in-japanese-patients-with-type-2-diabetes-analysis-of-the-japan-diabetes-complications-study-jdcs
#3
Chika Horikawa, Chiemi Kamada, Shiro Tanaka, Sachiko Tanaka, Atsushi Araki, Hideki Ito, Satoshi Matsunaga, Kazuya Fujihara, Yukio Yoshimura, Yasuo Ohashi, Yasuo Akanuma, Hirohito Sone
PURPOSE: Excessive meat intake has been researched as a major cause of cardiovascular disease (CVD) among healthy adults, but data on this topic in Asian patients with diabetes are sparse. The quantity and variety of available meats vary widely between Asian and Western countries. As part of a nationwide cohort study we investigated the relationship between meat intake and incidence of CVD in Japanese patients with type 2 diabetes aged 40-70 years with HbA1c ≥ 6.5%. METHODS: Analyzed were 1353 responders to a baseline dietary survey assessed by the Food Frequency Questionnaire based on food groups...
December 8, 2017: European Journal of Nutrition
https://www.readbyqxmd.com/read/29222565/biomechanics-and-mechanobiology-of-saphenous-vein-grafts
#4
Keith Gooch, Michael Firstenberg, Brittany Shrefler, Benjamin Scandling
Within several weeks of use as coronary artery bypass grafts (CABG), saphenous veins (SV) exhibit significant intimal hyperplasia (IH). The fact that SV do not develop significant IH in their native venous environment coupled with the rapidity with which they develop IH following grafting into the arterial circulation suggests that factors associated with the isolation and preparation of SV and/or differences between the venous and arterial environments contribute to disease progression. There is strong evidence suggesting that mechanical trauma associated with traditional techniques of SV preparation can significantly damage the vessel and might potentially reduce graft patency though modern surgical techniques reduces these injuries...
December 9, 2017: Journal of Biomechanical Engineering
https://www.readbyqxmd.com/read/29222132/invasive-assessment-of-the-coronary-microvasculature-the-index-of-microcirculatory-resistance
#5
REVIEW
William F Fearon, Yuhei Kobayashi
Traditionally, invasive coronary physiological assessment has focused on the epicardial coronary artery. More recently, appreciation of the importance of the coronary microvasculature in determining patient outcomes has grown. Several invasive modalities for interrogating microvascular function have been proposed. Angiographic techniques have been limited by their qualitative and subjective nature. Doppler wire-derived coronary flow reserve has been applied in research studies, but its clinical role has been limited by its lack of reproducibility, its lack of a clear normal value, and the fact that it is not specific for the microvasculature but interrogates the entire coronary circulation...
December 2017: Circulation. Cardiovascular Interventions
https://www.readbyqxmd.com/read/29222122/increased-aortic-diameters-on-multidetector-computed-tomographic-scan-are-independent-predictors-of-incident-adverse-cardiovascular-events-the-framingham-heart-study
#6
Saadia Qazi, Joseph M Massaro, Michael L Chuang, Ralph B D'Agostino, Udo Hoffmann, Christopher J O'Donnell
BACKGROUND: Adverse aortic remodeling, such as dilation, is associated with multiple cardiovascular disease (CVD) risk factors. We sought to determine whether measures of enlarged aortic diameters improve prediction of incident adverse CVD events above standard CVD risk factors in a community-dwelling cohort. METHODS AND RESULTS: Participants from the Framingham Offspring and Third Generation Cohorts (n=3318; aged 48.9±10.3 years), who underwent noncontrast thoracic and abdominal multidetector computed tomography during 2002 to 2005, had complete risk factor profiles, and were free of clinical CVD, were included in this study...
December 2017: Circulation. Cardiovascular Imaging
https://www.readbyqxmd.com/read/29221893/cardioprotective-effect-of-influenza-and-pneumococcal-vaccination-in-patients-with-cardiovascular-diseases
#7
REVIEW
Andrzej Ciszewski
Due to the wide interaction between the respiratory and the circulatory systems, influenza and pneumococcal vaccinations are recommended in the prevention and treatment of cardiovascular diseases. The review summarizes the results of recent studies and meta-analyses demonstrating that in this group of high-risk patients both vaccinations have potentially beneficial properties. However, in the era of Evidence Base Medicine, there is still a lack of randomized prospective clinical trials, especially those evaluating the effect of pneumococcal vaccination...
December 5, 2017: Vaccine
https://www.readbyqxmd.com/read/29221456/effect-of-multimorbidity-on-quality-of-life-in-adult-with-cardiovascular-disease-a-cross-sectional-study
#8
Bijan Shad, Asieh Ashouri, Tolou Hasandokht, Fatemeh Rajati, Arsalan Salari, Moona Naghshbandi, Fardin Mirbolouk
BACKGROUND: The aim of present study was to describe the effect of multimorbidity on Health-Related Quality of Life (HRQoL) in patients with coronary artery disease (CAD). METHODS: A cross-sectional study with a simple sampling method of 296 patients undergoing coronary artery bypass surgery in a referral hospital of the northern part of Iran was conducted between April, 2015 and September, 2016. Multimorbidity was defined as the presence of at least two chronic diseases based on self-reporting and medical records...
December 8, 2017: Health and Quality of Life Outcomes
https://www.readbyqxmd.com/read/29221444/genome-wide-association-study-of-coronary-artery-calcified-atherosclerotic-plaque-in-african-americans-with-type-2-diabetes
#9
Jasmin Divers, Nicholette D Palmer, Carl D Langefeld, W Mark Brown, Lingyi Lu, Pamela J Hicks, S Carrie Smith, Jianzhao Xu, James G Terry, Thomas C Register, Lynne E Wagenknecht, John S Parks, Lijun Ma, Gary C Chan, Sarah G Buxbaum, Adolfo Correa, Solomon Musani, James G Wilson, Herman A Taylor, Donald W Bowden, John Jeffrey Carr, Barry I Freedman
BACKGROUND: Coronary artery calcified atherosclerotic plaque (CAC) predicts cardiovascular disease (CVD). Despite exposure to more severe conventional CVD risk factors, African Americans (AAs) are less likely to develop CAC, and when they do, have markedly lower levels than European Americans. Genetic factors likely contribute to the observed ethnic differences. To identify genes associated with CAC in AAs with type 2 diabetes (T2D), a genome-wide association study (GWAS) was performed using the Illumina 5 M chip in 691 African American-Diabetes Heart Study participants (AA-DHS), with replication in 205 Jackson Heart Study (JHS) participants with T2D...
December 8, 2017: BMC Genetics
https://www.readbyqxmd.com/read/29221351/extracorporeal-membrane-oxygenation-system-as-a-bridge-to-reparative-surgery-in-ventricular-septal-defect-complicating-acute-inferoposterior-myocardial-infarction
#10
Jose Rozado, Isaac Pascual, Pablo Avanzas, Daniel Hernandez-Vaquero, Ruben Alvarez, Rocio Díaz, Beatriz Díaz, María Martín, Amelia Carro, Guillermo Muñiz, Jacobo Silva, Cesar Moris
Post-infarction ventricular septal defect (VSD) is a rare but potentially lethal complication of acute myocardial infarction. Medical management is usually futile, so definitive surgery remains the treatment of choice but the risk surgery is very high and the optimal timing for surgery is still under debate. A 55-year-old man with no previous medical history attended the emergency-room for 12 h evolution of oppressive chest pain and strong anginal pain 7 days ago. On physical examination, blood pressure was 96/70 mmHg, pansystolic murmur over left sternal border without pulmonary crackles...
September 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/29221269/cluster-analysis-of-acute-ascending-aortic-dissection-provides-novel-insight-into-mechanisms-of-distal-progression
#11
Jennifer L Philip, Nilto C De Oliveira, Shahab A Akhter, Brooks L Rademacher, Christopher B Goodavish, Paul D DiMusto, Paul C Tang
Background: Whether primary tear size impacts extent of type A dissection is unclear. Using statistical groupings based on dissection morphology, we examined its relationship to primary tear area. Methods: We retrospectively reviewed 108 patients who underwent acute ascending dissection repair from 2000-2016. Dissection morphology was characterized using 3-dimensional (3D) reconstructions of computed tomography (CT) scan images. Two-step cluster analysis was performed to group the dissections by examining the true lumen area as a fraction of the total aortic area at various levels...
September 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/29221261/clinical-analysis-of-acute-myocardial-infarction-caused-by-coronary-embolism
#12
Zhen-Yu Jiao, Da-Peng Zhang, Kun Xia, Le-Feng Wang, Xin-Chun Yang
Background: This study aims to investigate the clinical and angiographic features in patients with acute myocardial infarction (AMI) induced by coronary artery embolism. Methods: Clinical data of five patients with AMI induced by coronary artery embolism were analyzed retrospectively. Results: One patient had left atrial myxoma, one patient had non-valvular atrial fibrillation, and three patients had rheumatic heart disease. Furthermore, one patient had mitral mechanical valve prostheses, two patients had atrial fibrillation...
September 2017: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/29221235/triaging-patients-with-left-main-disease-after-the-excel-and-noble-trials-the-everlasting-saga-of-coronary-artery-bypass-grafting-and-percutaneous-coronary-intervention
#13
EDITORIAL
https://www.readbyqxmd.com/read/29220755/coronary-artery-calcification-predicts-cardiovascular-complications-after-sepsis
#14
Vedant A Gupta, Matthew Sousa, Nathan Kraitman, Rahul Annabathula, Olga Vsevolozhskaya, Steve W Leung, Vincent L Sorrell
PURPOSE: Sepsis is a highly prevalent and fatal condition, with reported cardiovascular event rates as high as 25-30% at 1year. Risk stratification in septic patients has been extremely limited. MATERIAL AND METHODS: 267 septic patients with detectable troponin levels, APACHE II scores, and CT scans of the chest or abdomen were assessed. Patients with a recent cardiac intervention were excluded. Coronary artery calcification (CAC) was identified as present or absent on body CT scans...
December 2, 2017: Journal of Critical Care
https://www.readbyqxmd.com/read/29220730/effect-of-white-matter-changes-on-risk-score-for-peri-procedural-complications-after-carotid-artery-stenting
#15
Chun Yu, Wen Cheng Guo, Lei Zhu, Jin Yun Tan, Wei Hao Shi, Xiao Long Zhang, Yu Xiang Gu, Xiang Han, Qiang Dong
OBJECTIVES: The presence of more severe white matter changes (WMC) may be associated with a higher risk of peri-procedural strokes in patients undergoing carotid artery stenting (CAS). However, to what extent WMC affects peri-procedural risk of CAS is unclear. We aimed to evaluate the effect of WMC on peri-procedural complications by modifying a CAS peri-procedural risk scale through adding the assessment of WMC. PATIENTS AND METHODS: A database of patients undergoing CAS was sampled from 2007 to 2014 in a single Chinese medical center...
October 31, 2017: Clinical Neurology and Neurosurgery
https://www.readbyqxmd.com/read/29220708/comparative-diagnostic-accuracy-of-dual-energy-ct-myocardial-perfusion-imaging-by-monochromatic-energy-versus-material-decomposition-methods
#16
Ibrahim Danad, Iksung Cho, Kimberly Elmore, Joshua Schulman-Marcus, Bríain Ó Hartaigh, Wijnand J Stuijfzand, Patricia Carrascosa, James K Min
PURPOSE: To compare the diagnostic value of monochromatic and material decomposition (MD) dual- energy computed tomography (DECT) imaging for the evaluation of ischemia. METHODS: Patients with suspected coronary artery disease underwent rest-stress DECT and SPECT perfusion imaging. DECT images were reconstructed between 40 and 140keV and through MD of iodine/muscle. RESULTS: MD and monochromatic imaging had a sensitivity, specificity, negative predictive, positive predictive value, and accuracy of 89%, 40%, 67%, 73% and 71%; and 91%, 67%, 67%, 91% and 86%, respectively (p=0...
November 11, 2017: Clinical Imaging
https://www.readbyqxmd.com/read/29220641/coronary-vascular-disease-event-risk-and-metabolic-syndrome-prevalence-in-patients-enrolled-in-an-assertive-treatment-community-program
#17
Luis Ramudo Cela, María José Ávila González, Juan Carlos Yáñez Rubal, Lucía María Díaz Platas, María Isabel Martín Herranz, Juan Carlos Díaz Del Valle
OBJECTIVE: To examine the risk of coronary vascular disease event (CVDE) and the prevalence metabolic syndrome (MS) and its cardiovascular risk factors (CVRF) in patients with severe mental illnesses enrolled in an assertive treatment community program (ATC) in Spain. METHOD: We carried out a cross-sectional descriptive study with all of the patients included in an ATC program in 2016 in a health area with 547,328 inhabitants in Galicia, Spain. We identified the CVRF in all the individuals, and calculated MS and 10-year CVDE...
November 2, 2017: Comprehensive Psychiatry
https://www.readbyqxmd.com/read/29220472/proficiency-of-data-interpretation-identification-of-signaling-snps-specific-loci-for-coronary-artery-disease
#18
Asma N Cheema, Samantha L Rosenthal, M Ilyas Kamboh
http://www.regulomedb.org/;https://www.broadinstitute.org/mpg/snap/.
January 1, 2017: Database: the Journal of Biological Databases and Curation
https://www.readbyqxmd.com/read/29220465/in-cardiome-integrated-knowledgebase-for-coronary-artery-disease-enabling-translational-research
#19
Ankit Sharma, Vrushali Deshpande, Madankumar Ghatge, Rajani Kanth Vangala
www.tri-incardiome.org.
January 1, 2017: Database: the Journal of Biological Databases and Curation
https://www.readbyqxmd.com/read/29220424/genetically-deprived-vitamin-d-exposure-predisposes-to-atrial-fibrillation
#20
Yap-Hang Chan, Kai-Hang Yiu, Jo Jo Hai, Pak-Hei Chan, Tai-Hing Lam, Ben J Cowling, Pak-Chung Sham, Chu-Pak Lau, Karen Siu-Ling Lam, Chung-Wah Siu, Hung-Fat Tse
Aims: Low vitamin D level is associated with atrial fibrillation (AF) and may be implicated in its pathogenesis. Methods and results: We studied single nucleotide polymorphisms (SNPs) of vitamin D mechanistic pathways and serum 25-hydroxyvitamin D [25(OH)D] levels in an age- and gender-matched case-control study (controls without AF: mean age 68.6 ± 8.7 years, female 25%; n = 1019; with AF: mean age 69.7 ± 9.5 years, female 30%; n = 156) recruited from a Chinese clinical cohort of patients with stable coronary artery disease...
December 1, 2017: Europace: European Pacing, Arrhythmias, and Cardiac Electrophysiology
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