keyword
MENU ▼
Read by QxMD icon Read
search

"Calcium score"

keyword
https://www.readbyqxmd.com/read/29765227/age-gender-distribution-of-coronary-artery-calcium-score-in-a-black-african-population-in-ghana
#1
George Asafu Adjaye Frimpong, Isaac Kofi Owusu, Ijeoma Chinedum Anyitey-Kokor, Caitlin Selassie Naa Sarku Wiafe-Kwakye, Evans Aboagye, Nana Esi Coleman, Pierre Amankwah, Nakao Kuukua Abaidoo
Background: Distribution of coronary artery calcium (CAC) has been determined in different heterogeneous populations in the Multi-Ethnic Study of Atherosclerosis (MESA). Based on findings showing that geography and culture can influence CAC scoring beyond traditional race groups, we determined the distribution of CAC in a homogenous black African population to provide an initial basis for a larger CAC score study in Africa. Methods and results: This is a preliminary study using computed tomography to determine the CAC scores within a black African population who were referred to our center...
2018: Vascular Health and Risk Management
https://www.readbyqxmd.com/read/29754662/rationale-and-design-of-a-trial-to-personalize-risk-assessment-in-familial-coronary-artery-disease
#2
Thomas H Marwick, Kristyn Whitmore, Stephen J Nicholls, Tony Stanton, Geoffrey Mitchell, Andrew Tonkin, Christopher Blizzard, Amanda Neil, Catherine Jones, Gerald F Watts
BACKGROUND: The lifetime risk of coronary artery disease (CAD) is doubled in people with a family history of premature disease, yet this risk is not captured in most 5- or 10-year risk assessment algorithms. Coronary artery calcium scoring (CCS) is a marker of subclinical CAD risk, which has been shown in observational studies to provide prognostic information that is incremental to clinical assessment; is relatively inexpensive; and is performed with a small radiation dose. However, the use of CCS in guiding prevention is not strongly supported by guidelines...
May 2018: American Heart Journal
https://www.readbyqxmd.com/read/29753733/coronary-computed-tomographic-angiography-findings-and-their-therapeutic-implications-in-asymptomatic-patients-with-familial-hypercholesterolemia-lessons-from-the-safeheart-study
#3
Leopoldo Pérez de Isla, Rodrigo Alonso, Ovidio Muñiz-Grijalvo, José Luis Díaz-Díaz, Daniel Zambón, José Pablo Miramontes, Francisco Fuentes, José Juan Gómez de Diego, Aurora González-Estrada, Nelva Mata, Adriana Saltijeral, Manuel Barreiro, Marta Tomás, Raimundo de Andrés, Rosa Argüeso, Maria Pilar Serrano Gotarredona, Silvia Navarro Herrero, Rosario J Perea Palazón, Teresa M de Caralt, Luisa Arrojo Suárez de Centi, Svetlana Zhilina, Simona Espejo Pérez, Teresa Padró, Pedro Mata
BACKGROUND: Familial hypercholesterolemia (FH) confers an increased risk of premature atherosclerotic disease. Coronary computed tomographic angiography (CTA) can assess preclinical coronary atherosclerosis. OBJECTIVES: To describe coronary CTA findings in asymptomatic molecularly defined FH individuals, to identify those factors related to its presence and extension, and to assess the impact of these results in patients' care and estimated risk. METHODS: Four hundred and forty individuals with FH, without clinical cardiovascular disease, were consecutively enrolled and underwent a coronary CTA that was used to analyze coronary atherosclerosis based on coronary calcium score (CCS), sum of stenosis severity, and plaque composition sum (PCS)...
April 17, 2018: Journal of Clinical Lipidology
https://www.readbyqxmd.com/read/29753398/cardiovascular-risk-prediction-in-ckd
#4
REVIEW
Shoshana H Ballew, Kunihiro Matsushita
Cardiovascular disease is an important complication for patients with chronic kidney disease (CKD), warranting accurate risk prediction, but clinical guidelines are inconsistent regarding whether or how to use information on measures of CKD for predicting risk. Recent large meta-analyses have shown that key CKD measures (estimated glomerular filtration rate and albuminuria) improve cardiovascular risk prediction beyond traditional risk factors, especially when albuminuria is added to prediction models. In addition, several recent studies have shown that the use of filtration markers other than serum creatinine, cystatin C, and β2 -microglobulin can improve cardiovascular risk prediction...
May 2018: Seminars in Nephrology
https://www.readbyqxmd.com/read/29751282/sleep-duration-and-subclinical-atherosclerosis-the-aragon-workers-health-study
#5
Elena Blasco-Colmenares, Belén Moreno-Franco, Montserrat León Latre, Eusebio Mur-Vispe, Miguel Pocovi, Estíbaliz Jarauta, Fernando Civeira, Martín Laclaustra, José A Casasnovas, Eliseo Guallar
BACKGROUND AND AIMS: Few studies have evaluated the association of sleep duration with subclinical atherosclerosis, and with heterogeneous findings. We evaluated the association of sleep duration with the presence of coronary, carotid, and femoral subclinical atherosclerosis in healthy middle-age men with low prevalence of clinical comorbidities. METHODS: We performed a cross-sectional analysis of 1968 men, 40-60 years of age, participating in the Aragon Workers' Health Study (AWHS)...
May 3, 2018: Atherosclerosis
https://www.readbyqxmd.com/read/29734858/current-and-future-applications-of-ct-coronary-calcium-assessment
#6
Christian Tesche, Taylor M Duguay, U Joseph Schoepf, Marly van Assen, Carlo N De Cecco, Moritz H Albrecht, Akos Varga-Szemes, Richard R Bayer, Ullrich Ebersberger, John W Nance, Christian Thilo
Computed tomographic (CT) coronary artery calcium scoring (CAC) has been validated as a well-established screening method for cardiovascular risk stratification and treatment management that is used in addition to traditional risk factors. The purpose of this review is to present an update on current and future applications of CAC. Areas covered: The topic of CAC is summarized from its introduction to current application with focus on the validation and clinical integration including cardiovascular risk prediction and outcome, cost-effectiveness, impact on downstream medical testing, and the technical advances in scanner and software technology that are shaping the future of CAC...
May 8, 2018: Expert Review of Cardiovascular Therapy
https://www.readbyqxmd.com/read/29723329/atherosclerotic-plaque-in-patients-with-zero-calcium-score-at-coronary-computed-tomography-angiography
#7
Fabíola Santos Gabriel, Luiz Flávio Galvão Gonçalves, Enaldo Vieira de Melo, Antônio Carlos Sobral Sousa, Ibraim Masciarelli Francisco Pinto, Sara Melo Macedo Santana, Carlos José Oliveira de Matos, Maria Júlia Silveira Souto, Flávio Mateus do Sacramento Conceição, Joselina Luzia Menezes Oliveira
BACKGROUND: In view of the high mortality for cardiovascular diseases, it has become necessary to stratify the main risk factors and to choose the correct diagnostic modality. Studies have demonstrated that a zero calcium score (CS) is characteristic of a low risk for cardiovascular events. However, the prevalence of individuals with coronary atherosclerotic plaques and zero CS is conflicting in the specialized literature. OBJECTIVE: To evaluate the frequency of patients with coronary atherosclerotic plaques, their degree of obstruction and associated factors in patients with zero CS and indication for coronary computed tomography angiography (CCTA)...
May 3, 2018: Arquivos Brasileiros de Cardiologia
https://www.readbyqxmd.com/read/29719966/external-validity-of-a-cardiovascular-screening-including-a-coronary-artery-calcium-examination-in-middle-aged-individuals-from-the-general-population
#8
Mette H Grønhøj, Oke Gerke, Hans Mickley, Flemming H Steffensen, Jess Lambrechtsen, Niels Peter R Sand, Lars M Rasmussen, Michael H Olsen, Jesper Hallas, Axel Cp Diederichsen
Background Coronary artery calcium is important in cardiovascular risk stratification, but this knowledge is based on studies with a significant selection bias. This study aims to evaluate the external validity of a screening programme including coronary artery calcium examination, and the association between coronary artery calcium and cardiovascular events. Design Multi-centre population based study. Methods Randomly selected middle-aged men and women ( N = 1751) free of cardiovascular disease were invited to the examination during 2009-2010...
January 1, 2018: European Journal of Preventive Cardiology
https://www.readbyqxmd.com/read/29716696/evaluation-of-serum-25-hydroxyvitamin-d-levels-in-calcific-rheumatic-mitral-stenosis-a-cross-sectional-study
#9
Jamal Yusuf, Jothinath P, Saibal Mukhopadhyay, Vickram Vignesh, Sanjay Tyagi
BACKGROUND AND AIM OF THE STUDY: Rheumatic mitral stenosis (RMS) is an autoimmune, progressive destructive valve disease occurring as a sequele of streptococcal infection. Epidemiological studies support an association of vitamin D deficiency with initial susceptibility and severity of autoimmune diseases. The aim of the present study was to assess serum level of 25 hydroxyvitamin D in subjects of RMS and assess if any correlation exists with serum levels of vitamin D and severity of disease along with calcification assessed semi-quantitatively by echocardiography by applying Wilkins score...
March 2018: Indian Heart Journal
https://www.readbyqxmd.com/read/29713180/calcification-score-versus-arterial-stenosis-grading-comparison-of-two-ct-based-methods-for-risk-assessment-of-anastomotic-leakage-after-esophagectomy-and-gastric-pull-up
#10
De-Hua Chang, Sebastian Brinkmann, Lucy Smith, Ingrid Becker, Wolfgang Schroeder, Arnulf H Hoelscher, Stefan Haneder, David Maintz, Judith Eva Spiro
Purpose: Anastomotic leakage is a major surgical complication following esophagectomy and gastric pull-up. Specific risk factors such as celiac trunk (TC) stenosis and high calcification score of the aorta have been identified, but no data are available on their relative prognostic values. This retrospective study aimed to compare and evaluate calcification score versus stenosis quantification with regards to prognostic impact on anastomotic leakage. Patients and methods: Preoperative contrast-enhanced computed tomography scans of 164 consecutive patients with primary esophageal cancer were evaluated by two radiologists to apply a calcification score (0-3 scale) assessing the aorta, the celiac axis and the right and left postceliac arteries...
2018: Therapeutics and Clinical Risk Management
https://www.readbyqxmd.com/read/29706182/prognostic-impact-of-calcium-score-after-transcatheter-aortic-valve-implantation-performed-with-new-generation-prosthesis
#11
Mariama Akodad, Benoit Lattuca, Audrey Agullo, Jean-Christophe Macia, Thomas Gandet, Grégory Marin, Anaïs Iemmi, Hélène Vernhet, Laurent Schmutz, Nicolas Nagot, Bernard Albat, Guillaume Cayla, Florence Leclercq
Calcium score (CS) is a well-known prognostic factor after transcatheter aortic valve implantation (TAVI) performed with first generation prosthesis but few data are available concerning new generation valves. The aim of this study was to evaluate if CS remains a prognostic factor after Sapien 3 and Evolut R valves implantation. Agatston CS was evaluated on multislice computed tomography before TAVI in 346 patients implanted with Sapien XT (n = 61), CoreValve (n = 57) devices, (group 1, n = 118), and with new generation Sapien 3 (n = 147), Evolut R (n = 81) prosthesis, (group 2, n = 228)...
May 15, 2018: American Journal of Cardiology
https://www.readbyqxmd.com/read/29701806/high-fibroblast-growth-factor-23-is-associated-with-coronary-calcification-in-patients-with-high-adiponectin-analysis-from-the-korean-cohort-study-for-outcome-in-patients-with-chronic-kidney-disease-study
#12
Young Youl Hyun, Hyang Kim, Yun Kyu Oh, Kook-Hwan Oh, Curie Ahn, Su Ah Sung, Kyu Hun Choi, Soo Wan Kim, Kyu-Beck Lee
Background: The association between fibroblast growth factor 23 (FGF23) and coronary artery calcification (CAC) was inconclusive. Recently it was shown that adiponectin modulates renal handling of calcium and phosphorus. We hypothesized that adiponectin plays a role in the effect of FGF23 on CAC and explored whether the association between FGF23 and CAC is modified by serum adiponectin level in chronic kidney disease (CKD) patients. Methods: This cross-sectional study analyzed 1435 predialysis CKD patients from the Korean Cohort Study for Outcome in Patients with CKD cohort...
April 26, 2018: Nephrology, Dialysis, Transplantation
https://www.readbyqxmd.com/read/29696430/subtraction-ct-angiography-improves-evaluation-of-significant-coronary-artery-disease-in-patients-with-severe-calcifications-or-stents-the-c-sub-320-multicenter-trial
#13
Andreas Fuchs, J Tobias Kühl, Marcus Y Chen, David Viladés Medel, Xavier Alomar, Sujata M Shanbhag, Steffen Helqvist, Klaus F Kofoed
OBJECTIVES: Diagnostic accuracy of conventional coronary CT angiography (CCTAconv ) may be compromised by blooming artifacts from calcifications or stents. Blooming artifacts may be reduced by subtraction coronary CT angiography (CCTAsub ) in which non-contrast and contrast CT data sets are subtracted digitally. We tested whether CCTAsub in patients with severe coronary calcification or stents reduces the number of false-positive stenosis evaluations compared with CCTAconv . METHODS: In this study, 180 symptomatic patients scheduled for invasive coronary angiography (ICA) were prospectively enrolled and CT scanned (2013-2016) at three international centers...
April 25, 2018: European Radiology
https://www.readbyqxmd.com/read/29688734/assessing-the-relation-of-epicardial-fat-thickness-and-volume-quantified-by-256-slice-computed-tomography-scan-with-coronary-artery-disease-and-cardiovascular-risk-factors
#14
Maryam Mohammadzadeh, Vahid Mohammadzadeh, Madjid Shakiba, Marzieh Motevalli, Azadeh Abedini, Sakineh Kadivar, Pouya Entezari, Ali Mohammadzadeh
BACKGROUND: This study aimed to investigate the association between epicardial adipose tissue (EAT) and coronary artery disease (CAD) as well as cardiovascular risk factors. METHODS: Complete medical records of subjects were reviewed and cardiovascular risk factors were recorded. Epicardial fat volume (EFV) and epicardial fat thickness (EFT) were measured using digital volumetry of acquired images using a 256-slice CT-scanner. Calcium score was measured using Agatston method in non-contrast images...
March 1, 2018: Archives of Iranian Medicine
https://www.readbyqxmd.com/read/29680968/an-increased-waist-to-hip-ratio-is-a-key-determinant-of-atherosclerotic-burden-in-overweight-subjects
#15
Roberto Scicali, David Rosenbaum, Antonino Di Pino, Philippe Giral, Philippe Cluzel, Alban Redheuil, Salvatore Piro, Agata Maria Rabuazzo, Francesco Purrello, Eric Bruckert, Antonio Gallo
AIMS: The association of overweight status and cardiovascular disease is not clear. In this study we aimed to investigate coronary atherosclerotic disease, evaluated as coronary artery calcium score (CACs), in overweight patients with or without abdominal obesity as defined by waist-to-hip ratio (WHR). METHODS: We enrolled 276 patients aged between 40 and 70 years, with a body mass index of 25-29.9 kg/m2 and at least one cardiovascular risk factor. Exclusion criteria were history of diabetes, cardiovascular or renal disease...
April 21, 2018: Acta Diabetologica
https://www.readbyqxmd.com/read/29674364/health-and-prevention-enhancement-h-peace-a-retrospective-population-based-cohort-study-conducted-at-the-seoul-national-university-hospital-gangnam-center-korea
#16
Changhyun Lee, Eun Kyung Choe, Ji Min Choi, Yunji Hwang, Young Lee, Boram Park, Su Jin Chung, Min-Sun Kwak, Jong-Eun Lee, Joo Sung Kim, Sue Kyung Park, Sang-Heon Cho
PURPOSE: The Health and Prevention Enhancement (H-PEACE) study was designed to investigate the association of diagnostic imaging results, biomarkers and the predisease stage of non-communicable diseases (NCDs), such as malignancies and metabolic diseases, in an average-risk population in Korea. PARTICIPANTS: This study enrolled a large-scale retrospective cohort at the Healthcare System Gangnam Center, Seoul National University Hospital, from October 2003 to December 2014...
April 19, 2018: BMJ Open
https://www.readbyqxmd.com/read/29667200/treatment-in-a-preventive-cardiology-clinic-utilizing-advanced-practice-providers-apps-effectively-closes-atherosclerotic-cardiovascular-disease-ascvd-risk-management-gaps-amongst-a-primary-prevention-population-compared-with-a-propensity-matched-primary-care
#17
Emilio Fentanes, Anthony G Vande Hei, R Scott Holuby, Norma Suarez, Yousif Slim, Jennifer N Slim, Ahmad M Slim, Dustin Thomas
BACKGROUND: Advanced Practice Providers (APPs) can fill access to care gaps created by physician shortages and improve adherence/compliance with preventive atherosclerotic cardiovascular disease (ASCVD) interventions. METHODS: We retrospectively reviewed data on 595 patients enrolled in a preventive cardiology clinic (PCC) utilizing APPs compared with a propensity-matched cohort (PMC) of 595 patients enrolled in primary care clinics alone. PCC patients were risk stratified using Framingham risk scoring (FRS) and coronary artery calcium scoring (CACS) and treated based on published guideline-based algorithms...
April 17, 2018: Clinical Cardiology
https://www.readbyqxmd.com/read/29627375/longer-diabetes-duration-reduces-myocardial-blood-flow-in-remote-myocardium-assessed-by-dynamic-myocardial-ct-perfusion
#18
Nobuo Tomizawa, Yusuke Fujino, Masaru Kamitani, Shengpu Chou, Kodai Yamamoto, Shinichi Inoh, Takeshi Nojo, Sunao Nakamura
AIMS: To investigate the relationship of type 2 diabetes duration and myocardial blood flow (MBF) assessed by myocardial CT perfusion. MATERIALS AND METHODS: We prospectively included 140 patients with type 2 diabetes who underwent dynamic myocardial CT perfusion exam. MBF of the remote myocardium was calculated using the deconvolution technique and the Voronoi method. The relationships of MBF and diabetic duration, diabetic complications, conventional risk factors, coronary calcium, and coronary stenosis were assessed by logistic regression analysis...
March 16, 2018: Journal of Diabetes and its Complications
https://www.readbyqxmd.com/read/29589390/high-brachial-ankle-pulse-wave-velocity-as-a-marker-for-predicting-coronary-artery-stenosis-in-patients-with-type-2-diabetes
#19
Bo Hyun Kim, Jae Sik Jang, Yong Seop Kwon, June Hyung Kim, In Joo Kim, Chang Won Lee
BACKGROUND: We evaluated the ability of brachial ankle pulse wave velocity (baPWV) to predict coronary artery stenosis (CAS) in patients with type 2 diabetes, and compared the predictive power of baPWV to that of well-known cardiovascular disease (CVD) risk calculators. METHODS: The study group included 83 consecutive patients over 30 years old with type 2 diabetes who complained of vague chest discomfort. An automatic pulse waveform analyzer was used to measure baPWV...
March 2018: Endocrinology and Metabolism
https://www.readbyqxmd.com/read/29574458/coffee-consumption-and-coronary-artery-calcium-score-cross-sectional-results-of-elsa-brasil-brazilian-longitudinal-study-of-adult-health
#20
Andreia M Miranda, Josiane Steluti, Alessandra C Goulart, Isabela M Benseñor, Paulo A Lotufo, Dirce M Marchioni
BACKGROUND: Available evidence for the relationship between coffee intake and subclinical atherosclerosis is limited and inconsistent. This study aimed to evaluate the association between coffee consumption and coronary artery calcium (CAC) in ELSA-Brasil (Brazilian Longitudinal Study of Adult Health). METHODS AND RESULTS: This cross-sectional study is based on baseline data from participants of the ELSA-Brasil cohort. Only participants living in São Paulo, Brazil, who underwent a CAC measurement (n=4426) were included...
March 24, 2018: Journal of the American Heart Association
keyword
keyword
92575
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"