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Hardas S, Titar P, Zanwar I, Phalgune DS. Correlation between echocardiographic calcium score and coronary artery lesion severity on invasive coronary angiography. Indian Heart J 2021; 73:307-312. [PMID: 34154747 PMCID: PMC8322811 DOI: 10.1016/j.ihj.2021.03.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 02/13/2021] [Accepted: 03/23/2021] [Indexed: 11/28/2022] Open
Abstract
OBJECTIVES The direct correlation between Echocardiographic non-coronary calcium score (ECS) and lesion severity on invasive coronary angiography (ICA) is not reported. The aim of the present study was to find the correlation between ECS and Gensini score. METHODS One hundred seventy patients aged ≥18 years posted for clinically indicated ICA were included. All the patients underwent standard transthoracic echocardiography. ECS and Gensisni scores were calculated. The primary outcome measure was to find a correlation of ECS with Gensini score, whereas the secondary outcome measure was to correlate ECS with traditional risk factors for coronary artery disease. The Chi-square/Fisher exact test was used to compare qualitative variables. Spearman's correlation analysis was used for assessing the correlation between ECS score and the Gensini score. Receiver-operating characteristic curve analysis was performed to detect the cut-off value of the ECS score. RESULTS The correlation of total ECS with Gensini score was positive and statistically significant (r = 0.550, p-value < 0.0001). As ECS increased, the Gensini score increased. ECS value of >1 detected CAD with 56.5% sensitivity, 79.5% specificity. Eight-nine percent of patients who had ECS >1, had Gensini score ≥18, whereas 44.3% of patients who had ECS ≤1, had Gensini score ≥18. The patients with ECS >1 had significantly higher Gensini scores than the patients with ECS ≤1. CONCLUSIONS The correlation of total ECS with Gensini score was positive and statistically significant.
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Affiliation(s)
- Suhas Hardas
- Dept. of Cardiology, Poona Hospital & Research Centre, Pune, India.
| | - Pritam Titar
- Dept. of Cardiology, Poona Hospital & Research Centre, Pune, India.
| | - Ishwar Zanwar
- Dept. of Cardiology, Poona Hospital & Research Centre, Pune, India.
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The Evolving Epidemiology of Elderly with Degenerative Valvular Heart Disease: The Guangzhou (China) Heart Study. BIOMED RESEARCH INTERNATIONAL 2021; 2021:9982569. [PMID: 33981773 PMCID: PMC8088353 DOI: 10.1155/2021/9982569] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 04/13/2021] [Indexed: 12/01/2022]
Abstract
Aim The present study was aimed at investigating the prevalence, incidence, progression, and prognosis of degenerative valvular heart disease (DVHD) in permanent residents aged ≥65 years from Guangzhou, China. Methods This was a prospective study based on community population. Over a 3-year span, we conducted repeated questionnaires, blood tests, and echocardiographic and electrocardiogram examinations (2018) of a random sample of initially 3538 subjects. Results The prevalence of DVHD increased with age, average values being 30.6%, 49.2%, and 62.9% in 65-74, 75-84, and ≥85 years of age, respectively. The incidence rate was 1.7%/year. Aortic stenosis was the result of DVHD, and the mean transvalvular pressure gradient increased by 5.6 mmHg/year. The increase of mild aortic stenosis was lower than that of more severe disease, showing a nonlinear development of gradient, but with great individual variations. Mortality was significantly increased in the DVHD group (HR = 2.49). Risk factors for higher mortality included age (χ2 = 1.9, P < 0.05), renal insufficiency (χ2 = 12.5, P < 0.01), atrial fibrillation (χ2 = 12.2, P < 0.01), mitral regurgitation (χ2 = 1.8, P < 0.05), and tricuspid regurgitation (χ2 = 6.7, P < 0.05) in a DVHD population. Conclusions DVHD was highly prevalent among residents in southern China. With the progression of the disease, the mean transvalvular pressure gradient accelerated. DVHD was an independent predictor of death, and the mortality was higher in those with older age, renal insufficiency, atrial fibrillation, mitral regurgitation, and tricuspid regurgitation.
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Rossi A, Barbieri A, Benfari G, Gaibazzi N, Erlicher A, Mureddu G, Frattini S, Faden G, Manicardi M, Beraldi M, Agostini F, Lazzarini V, Moreo A, Luigi Temporelli P, Magni G, Pressman G, Faggiano P. Heart valve calcification and cardiac hemodynamics. Echocardiography 2021; 38:525-530. [PMID: 33705585 DOI: 10.1111/echo.14994] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 01/05/2021] [Accepted: 01/25/2021] [Indexed: 12/31/2022] Open
Abstract
PURPOSE Heart valve calcification (VC) is associated with increased cardiovascular risk, but the hemodynamic and functional profile of patients affected by VC has not been fully explored. METHODS The study population was formed by consecutive unselected patients included in seven echocardiographic laboratories in a 2-week period. A comprehensive echocardiographic examination was performed. VC was defined by the presence of calcification on at least one valve. RESULTS Population was formed of 1098 patients (mean age 65 ± 15 years; 47% female). VC was present in 31% of the overall population. Compared with subjects without VC, VC patients were older (60 ± 14 vs 75 ± 9; P < .0001), had more hypertension (40% vs 57%; P = .0005), diabetes (11% vs 18%; P = .002), coronary artery disease (22% vs 38%; P = .04), and chronic kidney disease (4% vs 8%; P = .007). Furthermore, VC patients had lower ejection fraction (55 ± 14 vs 53 ± 25; P < .0001), worse diastolic function (E/e' 8.5 ± 4.6 vs 13.0 ± 7.1; P < .0001) and higher pulmonary artery pressure (29 ± 9 vs 37 ± 12; P < .0001). The association between VC and EF was not independent of etiology (p for VC 0.13), whereas the association with E/e' and PASP was independent in a full multivariate model (P < .0001 and P = .0002, respectively). CONCLUSION Heart valve calcification patients were characterized by a worse functional and hemodynamic profile compared to patients with normal valve. The association between VC and diastolic function and PASP were independent in comprehensive multivariate models.
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Affiliation(s)
- Andrea Rossi
- Section of Cardiology, Department of Medicine, School of Medicine, Verona, Italy
| | - Andrea Barbieri
- Department of Cardiology, Policlinico Hospital, Modena and Reggio Emilia University, Modena, Italy
| | - Giovanni Benfari
- Section of Cardiology, Department of Medicine, School of Medicine, Verona, Italy
| | | | | | | | | | - Giacomo Faden
- Cardiology Division, Pieve di Coriano, Brescia, Italy
| | - Marcella Manicardi
- Department of Cardiology, Policlinico Hospital, Modena and Reggio Emilia University, Modena, Italy
| | | | | | | | | | | | | | | | - Pompilio Faggiano
- Cardiology Division, Spedali Civili and University of Brescia, Brescia, Italy
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Schneider M, Heidari H, Ran H, Roth C, Hengstenberg C, Binder T, Goliasch G. Predicting the presence of coronary artery disease by transesophageal echocardiography. Wien Klin Wochenschr 2020; 132:708-715. [PMID: 32533440 PMCID: PMC7732789 DOI: 10.1007/s00508-020-01686-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Accepted: 05/21/2020] [Indexed: 11/30/2022]
Abstract
Background The accuracy of ultrasound signs as predictors for the presence of coronary artery disease (CAD) has been evaluated extensively in the 1990s and 2000s. Imaging quality has improved tremendously over the last decades. Hypothesis High-end ultrasound systems allow for accurate prediction of the presence or absence of CAD. Methods All patients who underwent a transesophageal echocardiography examination (TEE) between 2007 and 2016 and who had coronary angiography within 24 months before or after the TEE were retrospectively evaluated. Results A total of 242 patients fulfilled the inclusion criteria, 60% were male. Mean age was 70 years (SD ± 13 years). In multivariate regression analysis, plaque in the ascending aorta (odds ratio [OR] 2.51, 95% confidence interval [CI] 1.18–5.32, p = 0.017), plaque in at least one of the thoracic aortic segments (OR 2.07, 95% CI 1.02–4.22, p = 0.045), and the presence of mitral annular calcification (MAC, OR 1.84, 95% CI 1.01–3.36, p = 0.046) were predictors of significant CAD. The isolated finding of aortic stenosis (AS) (OR 2.53, 95%CI 1.23–5.21, p = 0.012) was a significant predictor for the absence of normal coronary arteries. Conclusion With an negative predictive value (NPV) of 80%, the absence of MAC, AS, and aortic plaque makes the presence of significant CAD unlikely. If at least mild AS is present, normal coronary arteries are improbable.
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Affiliation(s)
- Matthias Schneider
- Department of Internal Medicine II, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
| | - Houtan Heidari
- Department of Internal Medicine II, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Hong Ran
- Department of Echocardiography, Nanjing First Hospital Affiliated to Nanjing Medical University, Nanjing, China
| | - Christian Roth
- Department of Internal Medicine II, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Christian Hengstenberg
- Department of Internal Medicine II, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Thomas Binder
- Department of Internal Medicine II, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Georg Goliasch
- Department of Internal Medicine II, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
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Dursun I, Kul S, Bayraktar A, Erkan H, Turan T, Sayin MR, Korkmaz L. Association of Aortic Valve Sclerosis and Clinical Factors in Patients With Acute Myocardial Infarction. Am J Med Sci 2019; 357:474-482. [PMID: 31000422 DOI: 10.1016/j.amjms.2019.03.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2018] [Revised: 03/19/2019] [Accepted: 03/20/2019] [Indexed: 12/26/2022]
Abstract
BACKGROUND Since aortic valve sclerosis (AVS) and coronary artery disease (CAD) share similar cardiovascular risk factors, we hypothesized that the clinical profile of patients with acute myocardial infarction (AMI) would be worse in the presence of AVS. The aim of this study was to investigate the association between AVS and clinical factors in patients with AMI. METHODS Three hundred and fifteen patients with AMI were consecutively enrolled in the study. Echocardiography was used to assess the aortic valve morphology and left ventricular function. The extent and severity of CAD were assessed by Gensini score and the number of obstructed vessels. The patients were divided into 2 groups according to presence or absence of AVS. RESULTS The overall number of patients with AVS was 132 (41.9%). Patients with AVS were older (69.5 ± 11 vs. 59.5 ± 12 years, P < 0.00001). They also had a higher prevalence of hypertension (61% vs. 45%, P = 0.006), prior CAD (33% vs. 23%, P = 0.041), prior AMI (20% vs. 11%, P = 0.019) and a higher percentage were female (32% vs. 19%, P = 0.007) compared with AMI patients without AVS. There was no significant difference between the 2 groups with respect to the Gensini score (P = 0.372). Prior AMI was associated with AVS on age-adjusted logistic regression analyses. A multivariate analysis showed an independent association between the AVS and prior AMI and age (P < 0.0000001, P = 0.022, respectively). CONCLUSIONS Our results showed that the presence of AVS is associated with AMI recurrence.
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Affiliation(s)
- Ihsan Dursun
- Department of Cardiology, Saglik Bilimleri University, Ahi Evren Thoracic and Cardiovascular Surgery Training and Research Hospital, Trabzon, Turkey.
| | - Selim Kul
- Department of Cardiology, Saglik Bilimleri University, Ahi Evren Thoracic and Cardiovascular Surgery Training and Research Hospital, Trabzon, Turkey
| | - Ali Bayraktar
- Department of Cardiology, Saglik Bilimleri University, Ahi Evren Thoracic and Cardiovascular Surgery Training and Research Hospital, Trabzon, Turkey
| | - Hakan Erkan
- Department of Cardiology, Saglik Bilimleri University, Ahi Evren Thoracic and Cardiovascular Surgery Training and Research Hospital, Trabzon, Turkey
| | - Turhan Turan
- Department of Cardiology, Saglik Bilimleri University, Ahi Evren Thoracic and Cardiovascular Surgery Training and Research Hospital, Trabzon, Turkey
| | - Muhammet Rasit Sayin
- Department of Cardiology, Saglik Bilimleri University, Ahi Evren Thoracic and Cardiovascular Surgery Training and Research Hospital, Trabzon, Turkey
| | - Levent Korkmaz
- Department of Cardiology, Saglik Bilimleri University, Ahi Evren Thoracic and Cardiovascular Surgery Training and Research Hospital, Trabzon, Turkey
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Faggiano P, Dasseni N, Gaibazzi N, Rossi A, Henein M, Pressman G. Cardiac calcification as a marker of subclinical atherosclerosis and predictor of cardiovascular events: A review of the evidence. Eur J Prev Cardiol 2019; 26:1191-1204. [DOI: 10.1177/2047487319830485] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Pompilio Faggiano
- Cardiology Division, Spedali Civili Hospital and University of Brescia, Italy
| | - Nicolò Dasseni
- Cardiology Division, Spedali Civili Hospital and University of Brescia, Italy
| | | | - Andrea Rossi
- Cardiology Division, University of Verona, Italy
| | - Michael Henein
- Department of Public Health and Clinical Medicine, Umea University, Sweden
- St George University, London, UK
- Brunel University, London, UK
| | - Gregg Pressman
- Heart and Vascular Institute, Einstein Medical Center, Philadelphia, USA
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Di Minno MND, Di Minno A, Ambrosino P, Songia P, Pepi M, Tremoli E, Poggio P. Cardiovascular morbidity and mortality in patients with aortic valve sclerosis: A systematic review and meta-analysis. Int J Cardiol 2018; 260:138-144. [PMID: 29622430 DOI: 10.1016/j.ijcard.2018.01.054] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2017] [Revised: 12/18/2017] [Accepted: 01/15/2018] [Indexed: 11/17/2022]
Abstract
AIMS The association between aortic valve sclerosis (AVSc) and cardiovascular (CV) events is not consistent among different studies. We have performed a meta-analysis evaluating the association between AVSc and fatal and/or non-fatal CV and cerebrovascular events. METHODS AND RESULTS A systematic search was performed in the electronic databases (PubMed, Web of Science, Scopus, EMBASE). Studies evaluating coronary artery disease (CAD), stroke and CV mortality in AVSc patients and controls were included. Differences among cases and controls were expressed as Odds Ratio (OR) with pertinent 95% Confidence Intervals (CI). Thirty-one studies on 10,537 AVSc patients and 25,005 controls were included in the final analysis. The absolute risk of CAD was 45.8% (95% CI: 32.9-59.3) in AVSc patients and 29.4% (95% CI: 21.8-38.5) in controls with an OR of 2.02 (95% CI: 1.67-2.44) and an attributable risk of 35.8%. Moreover, stroke was reported in 11.8% (95% CI: 4.4-27.7) of AVSc patients and 7.9% (95% CI: 2.5-22.7) of controls (OR: 1.41, 95% CI: 1.16-1.71) with an attributable risk of 33.0%. CV mortality was 6.2% (95% CI: 2.7-13.5) in AVSc patients and 2.0% (95% CI: 0.5-7.9) in controls (OR: 2.70, 95% CI: 1.45-5.01), with an attributable risk of 67.7%. Results were confirmed when pooling together ORs for CAD, stroke and CV mortality obtained by means of multivariate analysis. CONCLUSIONS AVSc is associated with CAD, stroke and CV mortality. Taken together, these data suggest that patients with AVSc may benefit from a stricter CV risk monitoring and that AVSc screening may be included in the frame of CV risk stratification protocols.
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Affiliation(s)
| | - Alessandro Di Minno
- Centro Cardiologico Monzino, IRCCS, Milan, Italy; Dipartimento di Scienze Farmacologiche e Biomolecolare, University of Milan, Milan, Italy
| | - Pasquale Ambrosino
- Department of Clinical Medicine and Surgery, Federico II University, Naples, Italy
| | - Paola Songia
- Centro Cardiologico Monzino, IRCCS, Milan, Italy
| | - Mauro Pepi
- Centro Cardiologico Monzino, IRCCS, Milan, Italy
| | | | - Paolo Poggio
- Centro Cardiologico Monzino, IRCCS, Milan, Italy.
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Fukumoto R, Kawai M, Minai K, Ogawa K, Yoshida J, Inoue Y, Morimoto S, Tanaka T, Nagoshi T, Ogawa T, Yoshimura M. Conflicting relationship between age-dependent disorders, valvular heart disease and coronary artery disease by covariance structure analysis: Possible contribution of natriuretic peptide. PLoS One 2017; 12:e0181206. [PMID: 28727835 PMCID: PMC5519065 DOI: 10.1371/journal.pone.0181206] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2017] [Accepted: 06/27/2017] [Indexed: 12/26/2022] Open
Abstract
Background It is conceivable that contemporary valvular heart disease (VHD) is affected largely by an age-dependent atherosclerotic process, which is similar to that observed in coronary artery disease (CAD). However, a comorbid condition of VHD and CAD has not been precisely examined. The first objective of this study was to examine a possible comorbid condition. Provided that there is no comorbidity, the second objective was to search for the possible reasons by using conventional risk factors and plasma B-type natriuretic peptide (BNP) because BNP has a potentiality to suppress atherosclerotic development. Methods The study population consisted of 3,457 patients consecutively admitted to our institution. The possible comorbid condition of VHD and CAD and the factors that influence the comorbidity were examined by covariance structure analysis and multivariate analysis. Results The distribution of the patients with VHD and those with CAD in the histograms showed that the incidence of VHD and the severity of CAD rose with seniority in appearance. The real statistical analysis was planned by covariance structure analysis. The current path model revealed that aging was associated with VHD and CAD severity (P < 0.001 for each); however, as a notable result, there was an inverse association regarding the comorbid condition between VHD and CAD (Correlation coefficient [β]: -0.121, P < 0.001). As the second objective, to clarify the factors leading to this inverse association, the contribution of conventional risk factors, such as age, gender, hypertension, smoking, diabetes, obesity and dyslipidemia, to VHD and CAD were examined by multivariate analysis. However, these factors did not exert an opposing effect on VHD and CAD, and the inverse association defied explanation. Since different pathological mechanisms may contribute to the formation of VHD and CAD, a differentially proposed path model using plasma BNP revealed that an increase in plasma BNP being drawn by VHD suppressed the progression of CAD (β: -0.465, P < 0.001). Conclusions The incidence of VHD and CAD showed a significant conflicting relationship. This result supported the likely presence of unknown diverse mechanisms on top of the common cascade of atherosclerosis. Among them, the continuous elevation of plasma BNP due to VHD might be one of the explicable factors suppressing the progression of CAD.
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Affiliation(s)
- Risa Fukumoto
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Makoto Kawai
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
- * E-mail:
| | - Kosuke Minai
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Kazuo Ogawa
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Jun Yoshida
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Yasunori Inoue
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Satoshi Morimoto
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Toshikazu Tanaka
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Tomohisa Nagoshi
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Takayuki Ogawa
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Michihiro Yoshimura
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
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Aortic stenosis: insights on pathogenesis and clinical implications. JOURNAL OF GERIATRIC CARDIOLOGY : JGC 2016; 13:489-98. [PMID: 27582763 PMCID: PMC4987417 DOI: 10.11909/j.issn.1671-5411.2016.06.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Aortic stenosis (AS) is a common valvular heart disease in the Western populations, with an estimated overall prevalence of 3% in adults over 75 years. To understand its patho-biological processes represents a priority. In elderly patients, AS usually involves trileaflet valves and is referred to as degenerative calcific processes. Scientific evidence suggests the involvement of an active "atherosclerosis-like" pathogenesis in the initiation phase of degenerative AS. To the contrary, the progression could be driven by different forces (such as mechanical stress, genetic factors and interaction between inflammation and calcification). The improved understanding presents potentially new therapeutic targets for preventing and inhibiting the development and progression of the disease. Furthermore, in clinical practice the management of AS patients implies the evaluation of generalized atherosclerotic manifestations (i.e., in the coronary and carotid arteries) even for prognostic reasons. In counselling elderly patients, the risk stratification should address individual frailty beyond the generic risk scores. In these regard, the co-morbidities, and in particular those linked to the global atherosclerotic burden, should be carefully investigated in order to define the risk/benefit ratio for invasive treatment strategies. We present a detailed overview of insights in pathogenesis of AS with possible practical implications.
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[Aortic valve calcification prevalence and association with coronary risk factors and atherosclerosis in Mexican population]. ARCHIVOS DE CARDIOLOGIA DE MEXICO 2016; 87:108-115. [PMID: 27389533 DOI: 10.1016/j.acmx.2016.05.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Revised: 05/25/2016] [Accepted: 05/30/2016] [Indexed: 11/21/2022] Open
Abstract
OBJETIVE The prevalence of aortic valve calcification (AVC), strongly influenced by ethnicity, is unknown in Mexican population. The aim of this study was to investigate the prevalence of AVC and its associations with cardiovascular risk factors and coronary artery calcification (CAC), in Mexican subjects. METHODS In 1,267 subjects (53% women) without known coronary heart disease, aged 35 to 75 years, AVC and CAC were assessed by multidetector-computed tomography using the Agatston score. Cardiovascular risk factors were documented in all participants. The associations of AVC with CAC and risk factors were assessed by multivariable logistic regression analyses. RESULTS The overall prevalence of AVC and CAC was 19.89% and 26.5%, respectively. AVC and CAC increased with age and were found more frequently in men (25.5% and 37.1%, respectively) than in women (14.9% and 13.0%, respectively). AVC was observed in only 8.5% of subjects without CAC, while those with CAC 1-99, 100-399, and >400 Agatston units had AVC prevalences of 36.8%, 56.8%, and 84.0%, respectively. The multivariable logistic regression analyses, adjusted for age, gender, obesity, physical inactivity, hypertension, dyslipidemia and high insulin levels, showed that the presence of CAC (OR [CI95%]: 3.23 [2.26-4.60]), obesity (1.94 [1.35-2.79]), male gender (1.44 [1.01-2.05]) and age (1.08 [1.03-1.10]), were significant independent predictors of AVC. CONCLUSION Prevalence of AVC is high and significantly associated with atherosclerotic risk factors and CAC in this Mexican population.
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Lucena CM, Santos RPD. Association between Aortic Valve Sclerosis and Adverse Cardiovascular Events. Arq Bras Cardiol 2015; 105:99. [PMID: 26270071 PMCID: PMC4523295 DOI: 10.5935/abc.20150081] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2015] [Accepted: 03/17/2015] [Indexed: 11/20/2022] Open
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Marmelo FC, Mateus SMF, Pereira AJM. Association of Aortic Valve Sclerosis with Previous Coronary Artery Disease and Risk Factors. Arq Bras Cardiol 2014; 103:398-402. [PMID: 25229357 PMCID: PMC4262100 DOI: 10.5935/abc.20140136] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2013] [Accepted: 07/23/2014] [Indexed: 12/03/2022] Open
Abstract
Background Aortic valve sclerosis (AVS) is characterized by increased thickness,
calcification and stiffness of the aortic leaflets without fusion of the
commissures. Several studies show an association between AVS and presence of
coronary artery disease. Objective The aim of this study is to investigate the association between presence of AVS
with occurrence of previous coronary artery disease and classical risk
factors. Methods The sample was composed of 2,493 individuals who underwent transthoracic
echocardiography between August 2011 and December 2012. The mean age of the cohort
was 67.5 ± 15.9 years, and 50.7% were female. Results The most frequent clinical indication for Doppler echocardiography was the
presence of stroke (28.8%), and the most common risk factor was hypertension
(60.8%). The most prevalent pathological findings on Doppler echocardiography were
mitral valve sclerosis (37.1%) and AVS (36.7%). There was a statistically
significant association between AVS with hypertension (p < 0.001), myocardial
infarction (p = 0.007), diabetes (p = 0.006) and compromised left ventricular
systolic function (p < 0.001). Conclusion: Patients with AVS have higher
prevalences of hypertension, stroke, hypercholesterolemia, myocardial infarction,
diabetes and compromised left ventricular systolic function when compared with
patients without AVS. We conclude that there is an association between presence of
AVS with previous coronary artery disease and classical risk factors.
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Milin AC, Vorobiof G, Aksoy O, Ardehali R. Insights into aortic sclerosis and its relationship with coronary artery disease. J Am Heart Assoc 2014; 3:e001111. [PMID: 25193296 PMCID: PMC4323780 DOI: 10.1161/jaha.114.001111] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Alexandra C Milin
- Department of Internal Medicine, Division of Cardiology, David Geffen School of Medicine at UCLA
| | - Gabriel Vorobiof
- Department of Internal Medicine, Division of Cardiology, David Geffen School of Medicine at UCLA
| | - Olcay Aksoy
- Department of Internal Medicine, Division of Cardiology, David Geffen School of Medicine at UCLA
| | - Reza Ardehali
- Department of Internal Medicine, Division of Cardiology, David Geffen School of Medicine at UCLA
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Aortic valve sclerosis as a marker of coronary artery atherosclerosis; a multicenter study of a large population with a low prevalence of coronary artery disease. Int J Cardiol 2014; 172:364-7. [DOI: 10.1016/j.ijcard.2014.01.024] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2013] [Revised: 11/27/2013] [Accepted: 01/12/2014] [Indexed: 11/21/2022]
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Lazaros G, Toutouzas K, Drakopoulou M, Boudoulas H, Stefanadis C, Rajamannan N. Aortic sclerosis and mitral annulus calcification: a window to vascular atherosclerosis? Expert Rev Cardiovasc Ther 2014; 11:863-77. [DOI: 10.1586/14779072.2013.811978] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Rossi A, Faggiano P, Amado AE, Cicoira M, Bonapace S, Franceschini L, Dini FL, Ghio S, Agricola E, Temporelli PL, Vassanelli C. Mitral and aortic valve sclerosis/calcification and carotid atherosclerosis: results from 1065 patients. Heart Vessels 2013; 29:776-83. [PMID: 24196525 DOI: 10.1007/s00380-013-0433-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2013] [Accepted: 10/18/2013] [Indexed: 01/20/2023]
Abstract
This study assesses whether aortic valve sclerosis (AVS) and mitral annulus calcification (MAC) are associated with carotid artery atherosclerosis, independently of traditional cardiovascular risk factors. A total of 1065 patients underwent both echocardiography and carotid artery ultrasound scanning. AVS and MAC were defined as focal areas of increased echogenicity and thickening of the aortic leaflets or mitral valve annulus. Carotid artery atherosclerosis was defined as presence/absence of any atherosclerotic plaque or presence/absence of plaque >50 %. Of 1065 patients (65 ± 9 years; 38 % female) who comprised the study population, 642 (60 %) had at least one atherosclerotic plaque. AVS, but not mitral valve sclerosis; was associated with the presence of carotid atherosclerosis (odds ratio (OR) 1.9, 95 % confidence interval (CI) 1.2-3.9; P = 0.005) and the degree of carotid atherosclerosis (OR 2.1, 95 % CI 1.2-3.9; P = 0.01) in a multivariate model including age, gender, previous ischemic heart disease, hypertension, dyslipidemia, smoking, diabetes, family cardiovascular history, left ventricular size, mass, and ejection fraction, and left atrial size. AVS is a significant predictor of carotid atherosclerosis, independently of other cardiovascular clinical and echocardiographic risk factors.
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Affiliation(s)
- Andrea Rossi
- Dipartimento di Medicina, Sezione di Cardiologia, University of Verona, Verona, Italy,
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Aortic valve sclerosis in acute coronary syndrome patients. Herz 2013; 39:1001-4. [DOI: 10.1007/s00059-013-3936-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2013] [Revised: 07/17/2013] [Accepted: 07/26/2013] [Indexed: 10/26/2022]
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Rossi A, Faggiano P, Amado AE, Cicoira M, Bonapace S, Franceschini L, Dini Lloyd F, Ghio S, Agricola E, Temporelli PL, Vassanelli C. Aortic valve sclerosis is a marker of atherosclerosis independently of traditional clinical risk factors. Analysis in 712 patients without ischemic heart disease. Int J Cardiol 2012; 158:163-4. [DOI: 10.1016/j.ijcard.2012.04.101] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2011] [Revised: 03/12/2012] [Accepted: 04/14/2012] [Indexed: 01/08/2023]
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Gharacholou SM, Karon BL, Shub C, Pellikka PA. Aortic valve sclerosis and clinical outcomes: moving toward a definition. Am J Med 2011; 124:103-10. [PMID: 21295189 DOI: 10.1016/j.amjmed.2010.10.012] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2010] [Revised: 10/20/2010] [Accepted: 10/25/2010] [Indexed: 10/18/2022]
Abstract
The presence of aortic valve sclerosis has been suggested as a marker of increased cardiovascular risk, including increased mortality. However, it remains unclear whether aortic valve sclerosis is independently associated with risk or merely a marker of coexistent cardiovascular risk factors. Aortic valve sclerosis is usually diagnosed on transthoracic echocardiography, the most widely used imaging modality in observational and natural history studies of aortic valve disease. Defining aortic valve sclerosis has remained challenging due to the variable and qualitative nature of its description by ultrasound techniques. Importantly, artifacts common to ultrasound imaging and awareness of demographic and clinical history information may bias the diagnosis of aortic valve sclerosis. Because clinicians may alter treatment recommendations or follow-up based on echocardiographic reporting of aortic valve sclerosis, highlighting pitfalls of the subjective nature by which aortic valve sclerosis is identified and establishing diagnostic criteria are necessary. This review describes the diagnostic criteria for aortic valve sclerosis used in outcome studies, summarizes the epidemiological findings reporting the relationship between aortic valve sclerosis and clinical outcome, and proposes a definition of aortic valve sclerosis based on the literature.
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Affiliation(s)
- S Michael Gharacholou
- Division of Cardiovascular Diseases and Internal Medicine, Mayo Clinic, Rochester, MN 55905, USA
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Usefulness of echocardiographic assessment of cardiac and ascending aorta calcific deposits to predict coronary artery calcium and presence and severity of obstructive coronary artery disease. Am J Cardiol 2009; 103:1045-50. [PMID: 19361587 DOI: 10.1016/j.amjcard.2008.12.031] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2008] [Revised: 12/04/2008] [Accepted: 12/04/2008] [Indexed: 11/21/2022]
Abstract
The presence of cardiac and aortic calcific deposits has been related to coronary artery disease (CAD) and cardiovascular events. The present study aimed to evaluate whether comprehensive echocardiographic assessment of cardiac and ascending aorta calcific deposits could predict coronary calcium and obstructive CAD. A total of 140 outpatients (age 61 +/- 11 years; 90 men) without a history of CAD were studied. Aortic valve sclerosis and mitral annular, papillary muscle, and ascending aorta calcific deposits were assessed using echocardiography and semiquantified using an echocardiography-derived calcium score (ECS) ranging from 0 (no calcium visible) to 8 (severe calcific deposits). Coronary calcium scoring and noninvasive coronary angiography were performed using multislice computed tomography. Angiograms showing atherosclerosis were classified as having obstructive (> or =50% luminal narrowing) CAD or not. The relation between ECS and multislice computed tomographic findings was explored using multivariate and receiver-operator characteristic curve analyses. Only ECS was associated with coronary calcium score >400 (odds ratio [OR] 3.6, 95% confidence interval [CI] 2.4 to 5.5, p <0.001). Similarly, only ECS (OR 1.8, 95% CI 1.4 to 2.4, p <0.001) and pretest likelihood of CAD (OR 1.7, 95% CI 1.0 to 2.8, p = 0.04) were associated with obstructive CAD. ECS > or =3 had high sensitivity and specificity in identifying patients with coronary calcium score >400 (87% for both) and obstructive CAD (74% and 82%, respectively). In conclusion, echocardiographic assessment of cardiac and ascending aorta calcium may allow detection of patients with extensive calcified coronary arterial atherosclerotic plaques.
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