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Artyszuk Ł, Błażejowska E, Danielecka Z, Jurek J, Olek E, Abramczyk P. Peripheral atherosclerosis evaluation through ultrasound: A promising diagnostic tool for coronary artery disease. Echocardiography 2023; 40:841-851. [PMID: 37464959 DOI: 10.1111/echo.15652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 06/08/2023] [Accepted: 07/07/2023] [Indexed: 07/20/2023] Open
Abstract
Effective treatment, but also proper diagnosis of cardiovascular diseases, remains a major challenge in everyday practice. A quick, safe, and economically acceptable non-invasive procedure should play a leading role in cardiovascular risk assessment before invasive diagnostics is performed. The staging of subclinical atherosclerosis may help in further clinical decisions. Safe, widely available, and relatively inexpensive, ultrasonography is a promising examination that should find wider application in clinical practice. The latest ESC guidelines emphasize the usefulness of carotid ultrasound in the diagnosis of coronary artery disease (CAD) and subclinical assessment of atherosclerosis, which help to determine the level of cardiovascular risk. Ultrasound examination of peripheral arteries, especially superficial vessels such as the femoral arteries, is quite easy, quick, and accurate. Other vascular beds, such as iliac and renal, are more demanding to examine, but can also provide valuable information. This review summarizes important studies comparing the severity of atherosclerosis in ultrasound-visible vascular beds in patients with established CAD. We especially emphasize the benefits of the combined assessment of atherosclerosis features, which were characterized by high sensitivity and specificity in the diagnosis of CAD and other serious cardiovascular diseases.
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Affiliation(s)
- Łukasz Artyszuk
- Department of Internal Medicine, Hypertension and Vascular Diseases, Medical University of Warsaw, Warsaw, Poland
| | - Ewelina Błażejowska
- Department of Internal Medicine, Hypertension and Vascular Diseases, Medical University of Warsaw, Warsaw, Poland
| | - Zuzanna Danielecka
- Department of Internal Medicine, Hypertension and Vascular Diseases, Medical University of Warsaw, Warsaw, Poland
| | - Jonasz Jurek
- Department of Internal Medicine, Hypertension and Vascular Diseases, Medical University of Warsaw, Warsaw, Poland
| | - Ewa Olek
- Department of Internal Medicine, Hypertension and Vascular Diseases, Medical University of Warsaw, Warsaw, Poland
| | - Piotr Abramczyk
- Department of Internal Medicine, Hypertension and Vascular Diseases, Medical University of Warsaw, Warsaw, Poland
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Azcui Aparicio RE, Carrington MJ, Ball J, Abhayaratna W, Stewart S, Haluska B, Marwick TH. Association of traditional risk factors with carotid intima-media thickness and carotid plaque in asymptomatic individuals with a family history of premature cardiovascular disease. THE INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 2022; 38:739-749. [PMID: 34731395 DOI: 10.1007/s10554-021-02459-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 10/26/2021] [Indexed: 10/19/2022]
Abstract
The use of imaging to detect subclinical atherosclerosis helps to inform decision-making in people classified as having intermediate risk for cardiovascular disease (CVD). This study sought to use carotid plaque as an alternative to carotid intima media thickness (cIMT). Carotid ultrasound for assessment of cIMT and plaque was obtained in 1031 people (53 years, 61% female) with a family history of atherosclerotic CVD. The association of baseline characteristics and standard atherosclerotic risk factors (RFs) were sought with abnormal cIMT and plaque. The strongest association of plaque was a history of hypertension (odds ratio [OR] 1.87 (1.02-3.42), followed by age (OR 1.08 [95% CI 1.02-1.13]). For cIMT, the strongest association was smoking history (OR 1.57 [1.13-2.19]). The area under the receiver operator curve for the presence of plaque was 0.74 (95% CI 0.68-0.81, p < 0.001) and 0.65 (95% CI 0.61-0.70, p < 0.001) for cIMT elevation. Isolated elevation of cIMT (n = 178) was associated with increased total cholesterol, body mass index (BMI) and systolic blood pressure (SBP). Plaque only (n = 29) was associated with hypertension, male sex and older age. The presence of both markers abnormal (n = 22) was associated with a history of smoking. The absence of either abnormal cIMT or plaque (n = 773), was inversely associated with current or past smoking, SBP and BMI. Abnormalities in carotid vessels are present in a minority of intermediate risk patients with familial premature disease. The associations with RFs differ and are more closely associated with plaque.
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Affiliation(s)
- Roberto Enrique Azcui Aparicio
- Baker Heart and Diabetes Institute, P.O. Box 6492, Melbourne, VIC, 3004, Australia
- Torrens University Australia, Adelaide, Australia
| | - Melinda J Carrington
- Baker Heart and Diabetes Institute, P.O. Box 6492, Melbourne, VIC, 3004, Australia
- Torrens University Australia, Adelaide, Australia
| | - Jocasta Ball
- Torrens University Australia, Adelaide, Australia
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, Australia
| | | | | | - Brian Haluska
- Department of Medicine, University of Queensland, Brisbane, Australia
| | - Thomas H Marwick
- Baker Heart and Diabetes Institute, P.O. Box 6492, Melbourne, VIC, 3004, Australia.
- Torrens University Australia, Adelaide, Australia.
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Sacilotto NDC, Augusto AO, Lucena DA, Godoy MR, Almeida RDD, Pernambuco RDA, Lima SMAAL, Sacilotto R, Giorgi RDN. Cardiovascular Risk Assessment in Women With Rheumatoid Arthritis Through Carotid and Femoral Artery Doppler Ultrasound. J Clin Rheumatol 2022; 28:e430-e432. [PMID: 34054072 DOI: 10.1097/rhu.0000000000001755] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The aims of this study were to assess cardiovascular risk in patients with rheumatoid arthritis (RA) classified as low-risk by the Framingham score, before and after the multiplication by 1.5 recommended by the European League Against Rheumatism (EULAR), and to stratify them using carotid and femoral Doppler ultrasound (DUS) in order to optimize the assessment of the asymptomatic cardiovascular disease incidence. METHODS Thirty-five female patients with RA and 35 healthy women (control group), both with low cardiovascular risk by Framingham score, were enrolled in the study (randomized). All of them underwent carotid and femoral DUS studies. RESULTS The mean age at diagnosis was 44.57 years, the mean disease duration was 12.11 years and the mean disease activity score according to the Disease Activity Score 28 was 1.91, whereas according to the Clinical Disease Activity Index, it was 6.176. The sample was homogeneous. Within the RA group, 46% showed changes in the carotid and/or femoral DUS, compared with 14% in the control group (p = 0.004). Of the DUS with abnormalities, in the RA group, 31% of the carotid DUS and 81% of the femoral DUS (p = 0.005) showed intima-media thickness and/or atherosclerotic plaques. After EULAR 1.5 multiplication factor, 66% remained low cardiovascular risk. Of these, 35% of the patients showed changes in the carotid and/or femoral DUS, compared with 14% of the control group (p = 0.07). CONCLUSIONS The EULAR criteria are effective at identifying patients with high cardiovascular risk. Carotid DUS and, especially, femoral DUS are tools that can be used in clinical practice as ways to detect CVD even in its asymptomatic form.
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Affiliation(s)
| | | | | | - Marcos Roberto Godoy
- Disciplina de Cirurgia Vascular, Hospital do Servidor Público Estadual de São Paulo, São Paulo, Brazil
| | - Rogério Duque de Almeida
- Disciplina de Cirurgia Vascular, Hospital do Servidor Público Estadual de São Paulo, São Paulo, Brazil
| | | | | | - Roberto Sacilotto
- Disciplina de Cirurgia Vascular, Hospital do Servidor Público Estadual de São Paulo, São Paulo, Brazil
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Imaging-guided evaluation of subclinical atherosclerosis to enhance cardiovascular risk prediction in asymptomatic low-to-intermediate risk individuals: A systematic review. Prev Med 2021; 153:106819. [PMID: 34599926 DOI: 10.1016/j.ypmed.2021.106819] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 09/08/2021] [Accepted: 09/26/2021] [Indexed: 11/24/2022]
Abstract
Carotid intima-media thickness (cIMT), plaque quantification and coronary artery calcium (CAC) scoring have been suggested to improve risk prediction of cardiovascular disease (CVD), particularly for asymptomatic individuals classified as low-to-intermediate risk. We aimed to compare the predictive value of cIMT, carotid plaque identification, and CAC scoring for identifying sub-clinical atherosclerosis and assessing future risk of CVD in asymptomatic, low-to-intermediate risk individuals. We conducted a comprehensive search of Ovid (Embase and Medline), Cochrane Central Register of Controlled Trials (CENTRAL) and Medline complete (EBSCO health). A total of 30 papers were selected and data were extracted. Comparisons were made according to the cIMT measurement (mean, maximum), carotid plaque evaluation (presence or area), and CAC scoring. CVD event rates, hazard ratios (HR), net reclassification index (NRI), and c-statistic of the markers were compared. There were 27 studies that reported cIMT, 24 reported carotid plaque, and 6 reported CAC scoring. Inclusion of CAC scores yielded the highest HR ranging from 1.45 (95% CI, 1.11-1.88, p = 0.006) to 3.95 (95% CI, 2.97-5.27, p < 0.001), followed by maximum cIMT (HR 1.08; 95% CI, 1.06-1.11, p < 0.001 to 2.58; 95% CI, 1.83-3.62, p < 0.001) and carotid plaque presence (HR 1.21; 95% CI, 0.5-1.2, p = 0.39 to 2.43; 95% CI, 1.7-3.47, p < 0.001). The c-statistic enhanced predictive value by a minimum increase of 0.7. Finally, the NRI ranked higher with CAC (≥11.2%), followed by carotid plaque (≥2%) and cIMT (3%). CAC scoring was superior compared to carotid plaque and cIMT measurements in asymptomatic individuals classified as being at low-to-intermediate risk.
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Zhatkina MV, Gavrilova NE, Metelskaya VA, Yarovaya EB, Rudenko BA, Drapkina OM. Visual Scale as a Non-Invasive Method for Evaluation of Risk and Severity of Coronary Atherosclerosis. ACTA ACUST UNITED AC 2021; 61:46-52. [PMID: 33998408 DOI: 10.18087/cardio.2021.4.n1481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 01/18/2021] [Accepted: 01/29/2021] [Indexed: 12/24/2022]
Abstract
Aim To evaluate quantitative and qualitative characteristics of atherosclerotic plaques (ASP) in carotid arteries (CA) and femoral arteries (FA) and to use these data for developing a visual scale (VS) for noninvasive diagnosis and determination of severity of coronary atherosclerosis.Material and methods This study included 216 patients (115 men and 101 women) aged 24 to 87 years (mean age, 61.5±10.73 years). All patients underwent coronary angiography (CAG) for detecting and determining severity of CA atherosclerosis and duplex scanning (DS) for detecting atherosclerosis of CA and FA.Results Analysis of ultrasound parameters of ASP in CA and FA showed that the maximal ASP height, moderate stenosis and maximal stenosis of the arterial bed had higher predictive values than other ultrasound parameters. These parameters were used for forming diagnostic complexes, on the basis of which two individual VSs for CA and FA were developed. Based on the high prognostic value of both scales, they were combined into one that was named VSCOMB. A ROC analysis determined cut-off points of the VSCOMB for diagnosis of CA atherosclerosis of various severity. VSCOMB scores >4 indicated pronounced CA atherosclerosis with sensitivity of 86.1 % and specificity of 87.5 % whereas VSCOMB scores ≤4 excluded it. Thus, VSCOMB score 0-1 indicated the absence of CA atherosclerosis; score 2-4 indicated the presence of subclinical CA atherosclerosis; and score >4 indicated severe CA atherosclerosis.Conclusion A VSCOMB was developed that includes a set of ultrasound parameters for CA and FA and is useful for noninvasive diagnosis of CA atherosclerosis of various severity. Simple and convenient use of VSCOMB allows it to be used at the screening stage to detect subclinical CA atherosclerosis and to prevent its progression.
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Affiliation(s)
- M V Zhatkina
- National Medical Research Centre for Therapy and Preventive Medicine, Moscow
| | | | - V A Metelskaya
- National Medical Research Centre for Therapy and Preventive Medicine, Moscow
| | - E B Yarovaya
- National Medical Research Centre for Therapy and Preventive Medicine, Moscow; Lomonosov Moscow State University, Moscow
| | - B A Rudenko
- National Medical Research Centre for Therapy and Preventive Medicine, Moscow
| | - O M Drapkina
- National Medical Research Centre for Therapy and Preventive Medicine, Moscow
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Vouillarmet J, Marsot C, Maucort-Boulch D, Riche B, Helfre M, Grange C. Vascular Events and Carotid Atherosclerosis: A 5-Year Prospective Cohort Study in Patients with Type 2 Diabetes and a Contemporary Cardiovascular Prevention Treatment. J Diabetes Res 2019; 2019:9059761. [PMID: 31934592 PMCID: PMC6942832 DOI: 10.1155/2019/9059761] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Accepted: 12/04/2019] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND AND AIMS European recommendations on cardiovascular prevention suggest that carotid atherosclerosis assessment by duplex ultrasonography could help in some cases to better assess CV risk. We investigated whether the presence of carotid atherosclerosis determined by duplex ultrasonography is associated with cardiovascular events in patients with type 2 diabetes and could therefore help to reclassify cardiovascular risk. METHODS Among 624 consecutive patients with type 2 diabetes and carotid atherosclerosis assessment by duplex ultrasonography between January and December 2012, 583 (93%) were included and followed up prospectively. The primary endpoint was the occurrence of cardiovascular events. The rate of new cardiovascular events was compared between patients with (n = 104) and those without (n = 479) prior cardiovascular events. RESULTS A total of new 104 cardiovascular events occurred in 72 patients (12.5%) during a mean ± SD follow-up period of 5.1 ± 1.6 years. At baseline, for 202 patients (34.6%), carotid evaluation was normal; 381 (65.4%) had a carotid atherosclerosis lesion. The presence of carotid atherosclerosis at baseline was not significantly associated with an increased risk of new cardiovascular events in both groups. The rate of new cardiovascular events was more than twice as high in patients with prior cardiovascular event than those without. CONCLUSION Systematic carotid atherosclerosis assessment by duplex ultrasonography in patients with type 2 diabetes and a contemporary cardiovascular prevention treatment does not offer additional information as to the risk of cardiovascular events. This trial is registered with ClinicalTrials.gov (ID: NCT02929355).
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Affiliation(s)
- Julien Vouillarmet
- Hospices Civils de Lyon, Department of Endocrinology, Diabetes and Nutrition, Centre Hospitalier Lyon-Sud, Pierre-Bénite, France
| | - Charlotte Marsot
- Hospices Civils de Lyon, Department of Endocrinology, Diabetes and Nutrition, Centre Hospitalier Lyon-Sud, Pierre-Bénite, France
| | - Delphine Maucort-Boulch
- Department of Biostatistics, Hospices Civil de Lyon, Lyon, France
- Université Lyon I, Villeurbanne, France
- CNRS, UMR 5558, Laboratoire Biostatistiques Sante, Pierre-Bénite, France
| | - Benjamin Riche
- Department of Biostatistics, Hospices Civil de Lyon, Lyon, France
- Université Lyon I, Villeurbanne, France
- CNRS, UMR 5558, Laboratoire Biostatistiques Sante, Pierre-Bénite, France
| | - Marjorie Helfre
- Hospices Civils de Lyon, Department of Vascular Medicine, Centre Hospitalier Lyon-Sud, Pierre-Bénite, France
| | - Claire Grange
- Hospices Civils de Lyon, Department of Vascular Medicine, Centre Hospitalier Lyon-Sud, Pierre-Bénite, France
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Usefulness of a systematic screening of carotid atherosclerosis in asymptomatic people with type 2 diabetes for cardiovascular risk reclassification. ANNALES D'ENDOCRINOLOGIE 2017; 78:14-19. [DOI: 10.1016/j.ando.2016.12.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2016] [Revised: 11/07/2016] [Accepted: 12/02/2016] [Indexed: 11/18/2022]
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Séguro F, Bongard V, Bérard E, Taraszkiewicz D, Ruidavets JB, Ferrières J. Dutch Lipid Clinic Network low-density lipoprotein cholesterol criteria are associated with long-term mortality in the general population. Arch Cardiovasc Dis 2016; 108:511-8. [PMID: 26073227 DOI: 10.1016/j.acvd.2015.04.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2015] [Revised: 04/16/2015] [Accepted: 04/17/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND Heterozygous familial hypercholesterolaemia (HeFH) is a severe autosomal dominant disease that is underdiagnosed, inadequately treated and has a severe long-term cardiovascular risk. Few studies have evaluated the long-term risk of high low-density lipoprotein cholesterol (LDL-C) concentrations. AIM To evaluate long-term mortality in a large cohort of healthy subjects, according to LDL-C concentrations. METHODS Based on a sample of 6956 subjects visiting a preventive cardiology department, we selected adult subjects without a personal history of cardiovascular disease. From 1995 to 2011, 4930 healthy subjects were examined and followed up until 31 December 2011. All-cause deaths were collected exhaustively. A Cox-based multivariable analysis evaluated long-term total mortality risk according to Dutch Lipid Clinic Network (DLCN) LDL-C concentrations. RESULTS After a mean follow-up of 8.6 years, 123 all-cause deaths were recorded (cumulative mortality rate, 2.5%). In the final multivariable model, major risk factors such as age, sex, tobacco use and diabetes were significantly associated with mortality. After adjustment for age, sex, tobacco use, hypertension, diabetes and statin therapy, and in comparison with subjects with LDL-C<4 mmol/L (<155 mg/dL), subjects with LDL-C between 4 and <5 mmol/L (155 to <190 mg/dL) had a hazard ratio (HR) of 1.99 (95% confidence interval [CI] 1.31-3.02; P=0.001), subjects with LDL-C between 5 and <6.5 mmol/L (190 to <250 mg/dL) had an HR of 1.81 (95% CI, 1.06-3.02; P=0.030), subjects with LDL-C between 6.5 and<8.5 mmol/L (250 to <330 mg/dL) had an HR of 2.69 (95% CI, 1.06-6.88; P=0.038) and subjects with LDL-C ≥ 8.5 mmol/L (≥330 mg/dL) had an HR of 6.27 (95% CI, 0.84-46.57; P=0.073). After excluding patients on statins at baseline, subjects with LDL-C ≥ 8.5 mmol/L (≥330 mg/dL) had an HR of 8.17 (95% CI, 1.08-62.73; P=0.042). CONCLUSIONS The severity of LDL-C elevation is associated with a higher risk of death in healthy subjects. DLCN LDL-C concentrations may be used in daily practice to identify patients with HeFH who warrant aggressive treatment.
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Affiliation(s)
- Florent Séguro
- Fédération de cardiologie, TSA 50032, CHU de Rangueil, 31059 Toulouse cedex 9, France
| | - Vanina Bongard
- Département d'épidémiologie, économie de la santé et santé publique, UMR1027 Inserm, université Toulouse III, 31073 Toulouse, France; Service d'épidémiologie, CHU de Toulouse, 31073 Toulouse, France
| | - Emilie Bérard
- Département d'épidémiologie, économie de la santé et santé publique, UMR1027 Inserm, université Toulouse III, 31073 Toulouse, France; Service d'épidémiologie, CHU de Toulouse, 31073 Toulouse, France
| | - Dorota Taraszkiewicz
- Fédération de cardiologie, TSA 50032, CHU de Rangueil, 31059 Toulouse cedex 9, France
| | - Jean-Bernard Ruidavets
- Département d'épidémiologie, économie de la santé et santé publique, UMR1027 Inserm, université Toulouse III, 31073 Toulouse, France; Service d'épidémiologie, CHU de Toulouse, 31073 Toulouse, France
| | - Jean Ferrières
- Fédération de cardiologie, TSA 50032, CHU de Rangueil, 31059 Toulouse cedex 9, France; Département d'épidémiologie, économie de la santé et santé publique, UMR1027 Inserm, université Toulouse III, 31073 Toulouse, France.
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Séguro F, Taraszkiewicz D, Bongard V, Bérard E, Bouisset F, Ruidavets JB, Ferrières J. Ignorance of cardiovascular preventive measures is associated with all-cause and cardiovascular mortality in the French general population. Arch Cardiovasc Dis 2016; 109:486-93. [DOI: 10.1016/j.acvd.2016.02.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Revised: 02/15/2016] [Accepted: 02/27/2016] [Indexed: 11/17/2022]
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Abstract
The present study aimed at evaluating coronary risk factors in women with definite coronary artery disease. This prospective study was conducted on 250 women with primary diagnosis of acute myocardial infarction or unstable angina. The patients were selected randomly using interview and registering the related risk factors. The primary diagnosis included 11.5% of myocardial infarction and 88.5% of unstable angina. All patients had risk factors. Diabetes was seen in 38.5%, hypertension in 78%, smoking in 27%, cholesterol > 150 mg in 98%, consumption of oral contraceptive in 57%, family history in 28% and limited physical activity in 2.6% of the patients. Body mass index of 59.6% of the patients was equal to or more than 27 kg m(-2). Also, 66.7% of the patients were post menopausal and history of premature hysterectomy was seen in 9.6% of the patients. There were 3 or more risk factors of coronary artery disease in most patients. Considering the known risk factors in women, dyslipidemia, premature menopause, hypertension, oral contraceptives, diabetes and smoking were regarded as the most common ones.
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Abstract
OBJECTIVES Cardiovascular risk factors (CVRF) lead to systemic endothelial dysfunction. It has been suggested that in cirrhosis, cardiovascular risk is low and systemic endothelial function is enhanced. However, there is no prospective study evaluating the relationship between cardiovascular risk and systemic endothelial function in cirrhosis, which was investigated here. METHODS In 47 patients with cirrhosis (33 males; median Child-Pugh score 8; median age 55 years), we evaluated: laboratory parameters, hepatic and systemic hemodynamics, CVRF, 10-year global cardiovascular risk by Framingham score, and presence of carotid plaques. Systemic endothelial dysfunction was investigated non-invasively by flow-mediated dilatation (FMD) of the brachial artery by ultrasound and defined as FMD <10%. RESULTS Cardiovascular risk (median 7%) was low in 25%, moderate in 26%, moderately high in 40%, and high in 9%. Fifty-three percent of patients had systemic endothelial dysfunction. Systemic endothelial dysfunction (low FMD) increased in parallel with CV risk (linear trend P=0.039) and was higher in patients overweight or obese. Conversely, FMD increased in parallel with Child-Pugh/Mayo Clinic Model for End-stage Liver Disease (MELD) score, bilirubin, serum sodium, plasma renin activity, leukocyte count, platelet count, and with lower arterial pressure, suggesting that enhanced FMD is a feature of advanced liver failure and inflammation. Cardiovascular risk, bilirubin, leukocyte count, and arterial pressure remained independently associated with systemic endothelial dysfunction. CONCLUSIONS CV risk was not low in our studied patients with cirrhosis, and systemic endothelial dysfunction was frequent in this population. In cirrhosis, similar to general population, cardiovascular risk impaired systemic FMD, although liver failure attenuated endothelial dysfunction.
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