keyword
MENU ▼
Read by QxMD icon Read
search

coronary arteries

keyword
https://www.readbyqxmd.com/read/28351026/common-variants-of-vitamin-d-receptor-gene-polymorphisms-and-susceptibility-to-coronary-artery-disease-a-systematic-review-and-meta-analysis
#1
Shahab Alizadeh, Kurosh Djafarian, Hamzeh Alizadeh, Reza Mohseni, Sakineh Shab-Bidar
BACKGROUND AND AIMS: ApaI, FokI, TaqI, and BsmI polymorphisms in the vitamin D receptor (VDR) gene have been reported to be associated with the risk of coronary artery disease (CAD), although the results of previous studies have been inconsistent. The aim of this study was to explore whether these polymorphisms play a role in the genetic susceptibility to CAD. METHODS: A comprehensive search of Medline and Embase databases was conducted for studies evaluating the association between the VDR polymorphisms and CAD risk...
March 29, 2017: Journal of Nutrigenetics and Nutrigenomics
https://www.readbyqxmd.com/read/28351002/significance-of-lipoprotein-a-levels-in-familial-hypercholesterolemia-and-coronary-artery-disease
#2
Sha Li, Na-Qiong Wu, Cheng-Gang Zhu, Yan Zhang, Yuan-Lin Guo, Ying Gao, Xiao-Lin Li, Ping Qing, Chuan-Jue Cui, Rui-Xia Xu, Jing Sun, Geng Liu, Qian Dong, Jian-Jun Li
BACKGROUND AND AIMS: Patients with familial hypercholesterolemia (FH) are often characterized by premature coronary artery disease (CAD) with heterogeneity at onset. The aim of the present study was to investigate the associations of lipoprotein (a) [Lp(a)] with the FH phenotype, genotype and roles of Lp(a) in determining CAD risk among patients with and without FH. METHODS: We enrolled 8050 patients undergoing coronary angiography, from our Lipid clinic. Clinical FH was diagnosed using the Dutch Lipid Clinic Network criteria...
March 18, 2017: Atherosclerosis
https://www.readbyqxmd.com/read/28350812/sports-related-sudden-cardiac-deaths-in-the-young-population-of-switzerland
#3
Babken Asatryan, Cristina Vital, Christoph Kellerhals, Argelia Medeiros-Domingo, Christoph Gräni, Lukas D Trachsel, Christian M Schmied, Ardan M Saguner, Prisca Eser, David Herzig, Stephan Bolliger, Katarzyna Michaud, Matthias Wilhelm
BACKGROUND: In Switzerland, ECG screening was first recommended for national squad athletes in 1998. Since 2001 it has become mandatory in selected high-risk professional sports. Its impact on the rates of sports-related sudden cardiac death (SCD) is unknown. OBJECTIVE: We aimed to study the incidence, causes and time trends of sports-related SCD in comparison to SCD unrelated to exercise in Switzerland. METHODS: We reviewed all forensic reports of SCDs of the German-speaking region of Switzerland in the age group of 10 to 39 years, occurring between 1999 and 2010...
2017: PloS One
https://www.readbyqxmd.com/read/28350620/treatment-of-uncomplicated-hypertension-is-associated-with-a-reduction-in-cardiovascular-mortality-a-korean-national-cohort-study
#4
Chan J Lee, Jinseub Hwang, Jaewon Oh, Sang-Hak Lee, Seok-Min Kang, Donghoon Choi, Hyeon-Chang Kim, Sungha Park
BACKGROUND: Although the benefit of hypertension treatment is well established in high-risk patients, there is a paucity of evidence regarding the benefit of treatment in patients with uncomplicated hypertension. METHODS: Hypertensive adult patients were selected from the Korea National Health Insurance Sample Cohort in 2002 and were followed until 2013. Patients with a diagnosis of heart failure, coronary artery disease, stroke, malignancy, diabetes, or chronic kidney disease were excluded...
May 2017: Journal of Hypertension
https://www.readbyqxmd.com/read/28346975/hypothyroidism-is-associated-with-all-cause-mortality-in-a-national-cohort-of-chronic-hemodialysis-patients
#5
Hsuan-Jen Lin, Chung-Chih Lin, Hsuan Ming Lin, Hsuan-Ju Chen, Che-Chen Lin, Chiz-Tzung Chang, Che-Yi Chou, Chiu-Ching Huang
BACKGROUND: The prevalence of hypothyroidism is high in hemodialysis (HD) patients and hypothyroidism increases all-cause mortality in HD patients. Comorbidities are common in HD patients and are associated with both mortality and hypothyroidism. The aim of the study is to explore the effect of the interactions of comorbidities and hypothyroidism on all-cause mortality in HD patients. METHOD: Patients with hypothyroidism (ICD-9-CM 244.0, 244.1, and 244.9) and matched patients without hypothyroidism in the Registry for Catastrophic Illness Patient Database of Taiwan Health Insurance from 2000 to 2010 were analyzed...
March 27, 2017: Nephrology
https://www.readbyqxmd.com/read/28346530/quantification-of-left-coronary-bifurcation-angles-and-plaques-by-coronary-computed-tomography-angiography-for-prediction-of-significant-coronary-stenosis-a-preliminary-study-with-dual-source-ct
#6
Yue Cui, Wenjuan Zeng, Jie Yu, Jing Lu, Yuannan Hu, Nan Diao, Bo Liang, Ping Han, Heshui Shi
PURPOSE: To evaluate the diagnostic performance of left coronary bifurcation angles and plaque characteristics for prediction of coronary stenosis by dual-source CT. METHODS: 106 patients suspected of coronary artery disease undergoing both coronary computed tomography angiography (CCTA) and invasive coronary angiography (CAG) within three months were included. Left coronary bifurcation angles including the angles between the left anterior descending artery and left circumflex artery (LAD-LCx), left main coronary artery and left anterior descending artery (LM-LAD), left main coronary artery and left circumflex artery (LM-LCx) were measured on CT images...
2017: PloS One
https://www.readbyqxmd.com/read/28346285/effect-of-early-revascularization-on-outcomes-in-diabetic-patients-with-stable-ischemic-heart-disease-and-previous-myocardial-infarction-in-the-bypass-angioplasty-investigation-2-diabetes-trial
#7
Matthew J Chung, Eric Novak, David L Brown
BACKGROUND: Survivors of a myocardial infarction (MI) are at a considerable risk of developing further cardiovascular events, including recurrent MI, heart failure, stroke, and death. Patients with type 2 diabetes mellitus and stable ischemic heart disease (SIHD) have worse outcomes than their nondiabetic counterparts, and those with previous MI may be at particularly high risk. Yet, little is known about the effect of adding early revascularization to intensive medical therapy in this high-risk group...
March 24, 2017: Coronary Artery Disease
https://www.readbyqxmd.com/read/28346284/an-electronic-cardiac-rehabilitation-referral-system-increases-cardiac-rehabilitation-referrals
#8
James P Pirruccello, Kathleen C Traynor, Pradeep Natarajan, Carol Brown, Michael K Hidrue, Kenneth A Rosenfield, Sekar Kathiresan, Jason H Wasfy
AIM: Although cardiac rehabilitation attendance is associated with improved clinical outcomes for patients after acute myocardial infarction (AMI), it remains underutilized nationally. We sought to determine whether replacing traditional, paper-based referrals for cardiac rehabilitation for patients with AMI with an electronic referral system would increase utilization. METHODS AND RESULTS: We implemented the change from traditional, paper-based referrals to electronic referrals at the Massachusetts General Hospital on 10 December 2013...
March 24, 2017: Coronary Artery Disease
https://www.readbyqxmd.com/read/28346238/management-of-hypertension-in-2017-targets-and-therapies
#9
Monica Ahluwalia, Sripal Bangalore
PURPOSE OF REVIEW: Approximately one-fourth of the adult population is diagnosed with hypertension, which has been associated with increased cardiovascular morbidity and mortality including cardiovascular death, myocardial infarction, heart failure and stroke. Early detection and treatment is a key and can lead to a significant reduction in cardiovascular morbidity and mortality. RECENT FINDINGS: In this review, we discuss the management and treatment strategies in patients with hypertension in the current era...
March 24, 2017: Current Opinion in Cardiology
https://www.readbyqxmd.com/read/28345355/coronary-spasm-secondary-to-cefuroxime-injection-complicated-with-cardiogenic-shock-a-manifestation-of-kounis-syndrome-case-report-and-literature-review
#10
Andreas Mitsis, Evi Christodoulou, Panayiota Georgiou
Kounis syndrome is defined as the coincidental occurrence of an acute coronary syndrome with hypersensitivity reactions following an allergic event. The three reported variants of Kounis syndrome are vasospastic allergic angina, allergic myocardial infarction and stent thrombosis with occluding thrombus. The syndrome is caused by various inflammatory mediators. The pathophysiological characteristics of Kounis syndrome involve coronary artery spasm and/or atheromatous plaque erosion or rupture during an allergic reaction...
March 1, 2017: European Heart Journal. Acute Cardiovascular Care
https://www.readbyqxmd.com/read/28345316/the-implication-of-coronary-artery-calcium-testing-for-cardiovascular-disease-prevention-and-diabetes
#11
REVIEW
Ron Blankstein, Ankur Gupta, Jamal S Rana, Khurram Nasir
Over the last two decades coronary artery calcium (CAC) scanning has emerged as a quick, safe, and inexpensive method to detect the presence of coronary atherosclerosis. Data from multiple studies has shown that compared to individuals who do not have any coronary calcifications, those with severe calcifications (i.e., CAC score >300) have a 10-fold increase in their risk of coronary heart disease events and cardiovascular disease. Conversely, those that have a CAC of 0 have a very low event rate (~0.1%/year), with data that now extends to 15 years in some studies...
March 2017: Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28345303/arterial-ageing-from-endothelial-dysfunction-to-vascular-calcification
#12
M Tesauro, A Mauriello, V Rovella, M Annicchiarico-Petruzzelli, C Cardillo, G Melino, N Di Daniele
Complex structural and functional changes occur in the arterial system with advancing age. The aged artery is characterized by changes in microRNA expression patterns, autophagy, smooth muscle cell migration and proliferation, and arterial calcification with progressively increased mechanical vessel rigidity and stiffness. With age the vascular smooth muscle cells modify their phenotype from contractile to 'synthetic' determining the development of intimal thickening as early as the second decade of life as an adaptive response to forces acting on the arterial wall...
March 27, 2017: Journal of Internal Medicine
https://www.readbyqxmd.com/read/28345270/false-positive-retroaortic-left-circumflex-coronary-artery-in-a-patient-with-atrial-septal-defect
#13
Saurabh Kumar Gupta, Anunay Gupta, Sivasubramanian Ramakrishnan, Shyam S Kothari
Retroaortic course of coronary artery is a relative contraindication for device closure of an atrial septal defect. In this brief report, we demonstrate, for the first time, inferior aortic recess mimicking retroaortic left circumflex coronary artery in a patient with atrial septal defect. This distinction is important to avoid spurious diagnosis of anomalous coronary artery denying patient a chance of nonsurgical closure of atrial septal defect.
March 27, 2017: Echocardiography
https://www.readbyqxmd.com/read/28345114/peripheral-endothelial-function-after-arterial-switch-operation-for-d-looped-transposition-of-the-great-arteries
#14
Heather Y Sun, Katie Jo Stauffer, Susan E Nourse, Chau Vu, Elif Seda Selamet Tierney
Coronary artery re-implantation during arterial switch operation in patients with D-looped transposition of the great arteries (D-TGA) can alter coronary arterial flow and increase shear stress, leading to local endothelial dysfunction, although prior studies have conflicting results. Endothelial pulse amplitude testing can predict coronary endothelial dysfunction by peripheral arterial testing. This study tested if, compared to healthy controls, patients with D-TGA after arterial switch operation had peripheral endothelial dysfunction...
March 27, 2017: Pediatric Cardiology
https://www.readbyqxmd.com/read/28344628/neointima-development-in-externally-stented-saphenous-vein-grafts-progress-in-medicine-is-good-for-the-patient-why-not-use-total-arterial-revascularization-response-to-the-letter-to-the-editor-neointima-development-in-externally-stented-saphenous-vein-grafts
#15
https://www.readbyqxmd.com/read/28344627/intravascular-ultrasonography-guided-60-mm-long-drug-eluting-tapered-stent-implantation-in-a-long-calcified-lesion-in-a-patient-with-stable-coronary-artery-disease
#16
Jakub Podolec, Jakub Baran, Łukasz Niewiara, Piotr Odrowąż-Pieniążek, Krzysztof Żmudka
No abstract text is available yet for this article.
2017: Postępy W Kardiologii Interwencyjnej, Advances in Interventional Cardiology
https://www.readbyqxmd.com/read/28344626/super-dominant-right-coronary-artery-absent-left-circumflex-artery-and-left-anterior-descending-artery-arising-from-right-coronary-sinus
#17
Tariq Enezate, Jad Omran, Kul Aggarwal
No abstract text is available yet for this article.
2017: Postępy W Kardiologii Interwencyjnej, Advances in Interventional Cardiology
https://www.readbyqxmd.com/read/28344618/patient-and-lesion-tailored-algorithm-of-endovascular-treatment-for-arterial-occlusive-disease-of-extracranial-arteries-supplying-the-brain-safety-of-the-treatment-at-30-day-follow-up
#18
Paweł Latacz, Marian Simka, Paweł Brzegowy, Piotr Janas, Marek Kazibudzki, Piotr Pieniążek, Andrzej Ochała, Tadeusz Popiela, Tomasz Mrowiecki
INTRODUCTION: Although surgical endarterectomy remains the treatment of choice for carotid artery stenosis, stenting plays an important role as an alternative treatment modality, especially in high-risk patients. The actual safety profile associated with stenting procedures is probably better than that reported by randomized controlled trials. AIM: To assess the safety of stent implantations in extracranial arteries supplying the brain, and also to identify risk factors associated with this procedure...
2017: Postępy W Kardiologii Interwencyjnej, Advances in Interventional Cardiology
https://www.readbyqxmd.com/read/28344614/do-we-need-invasive-confirmation-of-cardiac-magnetic-resonance-results
#19
Paweł Siastała, Jacek Kądziela, Łukasz A Małek, Mateusz Śpiewak, Katarzyna Lech, Adam Witkowski
INTRODUCTION: Coronary artery revascularization is indicated in patients with documented significant obstruction of coronary blood flow associated with a large area of myocardial ischemia and/or untreatable symptoms. There are a few invasive or noninvasive methods that can provide information about the functional results of coronary artery narrowing. The application of more than one method of ischemia detection in one patient to reevaluate the indications for revascularization is used in case of atypical or no symptoms and/or borderline stenosis...
2017: Postępy W Kardiologii Interwencyjnej, Advances in Interventional Cardiology
https://www.readbyqxmd.com/read/28344598/radiation-dose-to-the-left-anterior-descending-coronary-artery-during-interstitial-pulsed-dose-rate-brachytherapy-used-as-a-boost-in-breast-cancer-patients-undergoing-organ-sparing-treatment
#20
Marcin Sinacki, Krystyna Serkies, Rafał Dziadziuszko, Magdalena Narkowicz, Joanna Kamińska, Joanna Lipniewicz
PURPOSE: To assess dose received by the left anterior descending (LAD) coronary artery during interstitial pulsed-dose-rate brachytherapy (PDR-BT) boost for left-sided breast cancer patients undergoing organ-sparing treatment. MATERIAL AND METHODS: Thirty consecutive pT1-3N0-1M0 breast cancer patients boosted between 2014 and 2015 with 10 Gy/10 pulses/hour PDR-BT following a computed tomography (CT) simulation with the multi-catheter implant were included. The most common localization of primary tumor were upper quadrants...
February 2017: Journal of Contemporary Brachytherapy
keyword
keyword
120612
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"