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Madaudo C, Coppola G, Parlati ALM, Corrado E. Discovering Inflammation in Atherosclerosis: Insights from Pathogenic Pathways to Clinical Practice. Int J Mol Sci 2024; 25:6016. [PMID: 38892201 PMCID: PMC11173271 DOI: 10.3390/ijms25116016] [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: 04/28/2024] [Revised: 05/18/2024] [Accepted: 05/27/2024] [Indexed: 06/21/2024] Open
Abstract
This comprehensive review explores the various scenarios of atherosclerosis, a systemic and chronic arterial disease that underlies most cardiovascular disorders. Starting from an overview of its insidious development, often asymptomatic until it reaches advanced stages, the review delves into the pathophysiological evolution of atherosclerotic lesions, highlighting the central role of inflammation. Insights into clinical manifestations, including heart attacks and strokes, highlight the disease's significant burden on global health. Emphasis is placed on carotid atherosclerosis, clarifying its epidemiology, clinical implications, and association with cognitive decline. Prevention strategies, lifestyle modifications, risk factor management, and nuanced antithrombotic treatment considerations are critical to managing cardiovascular complications, thus addressing a crucial aspect of cardiovascular health.
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Affiliation(s)
- Cristina Madaudo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, Cardiology Unit, University of Palermo, University Hospital P. Giaccone, 90127 Palermo, Italy; (C.M.)
| | - Giuseppe Coppola
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, Cardiology Unit, University of Palermo, University Hospital P. Giaccone, 90127 Palermo, Italy; (C.M.)
| | | | - Egle Corrado
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, Cardiology Unit, University of Palermo, University Hospital P. Giaccone, 90127 Palermo, Italy; (C.M.)
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Gresele P, Paciullo F, Migliacci R. Antithrombotic treatment of asymptomatic carotid atherosclerosis: a medical dilemma. Intern Emerg Med 2020; 15:1169-1181. [PMID: 32405817 DOI: 10.1007/s11739-020-02347-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Accepted: 04/15/2020] [Indexed: 12/24/2022]
Abstract
Carotid artery atherosclerosis (CAAS) is a common finding in asymptomatic subjects evaluated for cardiovascular (CV)-risk stratification. Besides the careful control of CV-risk factors, antithrombotic agents, and in particular aspirin, may be considered for primary prevention in patients at CV-risk. However, there is strong controversy on the use of aspirin in primary prevention. Even if several studies confirmed the association between CAAS and CV-events, CAAS is not universally recognized as an independent risk factor and the choice to use aspirin as primary prevention in these patients remains a medical dilemma. Here we review the available evidence on the prognostic value of asymptomatic CAAS for major CV-events and on the utility of antithrombotic agents in this population. We conclude that the detection of asymptomatic CAAS can not be considered as a direct indication to carry out primary prophylaxis with antithrombotic drugs, and the choice to use aspirin should be made only after the careful estimate of the individual's CV-and hemorrhagic risk.
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Affiliation(s)
- Paolo Gresele
- Section of Internal and Cardiovascular Medicine, Department of Medicine, University of Perugia, Strada Vicinale Via Delle Corse, S. Andrea della Fratte, 06132, Perugia, Italy.
| | - Francesco Paciullo
- Section of Internal and Cardiovascular Medicine, Department of Medicine, University of Perugia, Strada Vicinale Via Delle Corse, S. Andrea della Fratte, 06132, Perugia, Italy
| | - Rino Migliacci
- Division of Internal Medicine, Ospedale Della Valdichiana "S. Margherita", Cortona, Italy
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Factors Associated with Outcomes of Percutaneous Transluminal Renal Angioplasty in Patients with Renal Artery Stenosis: A Retrospective Analysis of 50 Consecutive Cases. Int J Hypertens 2018. [PMID: 29535868 PMCID: PMC5817381 DOI: 10.1155/2018/1952685] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Background The results of recent trials have brought some confusion to the treatment strategy for renal artery stenosis (RAS). To evaluate the applicability of percutaneous transluminal renal angioplasty (PTRA) for RAS, we extracted the factors that may affect the effectiveness of PTRA from cases experienced at a hypertension center. Methods and Results We retrospectively assessed the blood pressure (BP) lowering effects and renoprotective effects in 50 consecutive patients that had hemodynamically significant RAS and had undergone PTRA and stenting during 2001–2005. Subjects were diagnosed with atherosclerotic RAS (42), fibromuscular dysplasia (6), or Takayasu disease (2). After PTRA, BP significantly lowered from 152.3/80.3 mmHg to 132.6/73.2 mmHg (p < 0.05), but the estimated glomerular filtration rate (eGFR) did not change significantly. There were no factors associated with the BP lowering effects of PTRA. The baseline resistive index (RI) was negatively correlated with the change in eGFR (p < 0.05). After correction for age, sex, BMI, and the dose of contrast medium, the association of RI with change in eGFR remained significant. Conclusion In cases with hemodynamically significant RAS, PTRA lowered BP but was not effective in improving renal function. Higher baseline RI may be a factor for predicting poor clinical course of renal function after PTRA.
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Mousa AY, Bates MC, Broce M, Bozzay J, Morcos R, AbuRahma AF. Issues related to renal artery angioplasty and stenting. Vascular 2017. [DOI: 10.1177/1708538116677654 10.5414/cn109239] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Renal artery stenosis may play a significant role in the pathogenesis of secondary hypertension, renal dysfunction, and flash pulmonary edema. Currently correction of renal arterial inflow stenosis is reserved for resistant hypertension patients who have failed maximal medical therapy, have worsening renal function and/or unexplained proximal congestive failure. With the recent advances in minimally invasive percutaneous stent placement techniques, open surgical revascularization has been largely replaced by renal artery stenting. The potential benefit of revascularization seemed intuitive; however, the initial enthusiasm and rise in the number of percutaneous interventions have been tempered by many subsequent negative randomized clinical trials that failed to prove the proposed benefits of the percutaneous intervention. The negative randomized trial results have fallen under scrutiny due to trial design concerns and inconsistent outcomes of these studies compared to pivotal trials undertaken under US Food and Drug Administration scrutiny. Treatment of atherosclerotic renal artery occlusive disease has become one of the most debatable topics in the field of vascular disease. The results from recent randomized clinical trials of renal artery stenting have basically limited the utilization of the procedure in many centers, but not every clinical scenario was covered in those trials. There are potential areas for improvement focusing mainly on procedural details and patient selection with respect to catheter based treatment of atherosclerotic renal artery stenosis. We believe, limiting patient selection, enrollment criteria and outcomes measured functioned to reduce the benefit of renal artery stenosis stenting by not enrolling patients likely to benefit. Future studies incorporating potential procedural improvements and that include patients more likely to benefit from renal stenting than were included in ASTRAL and CORAL are needed to more carefully examine specific patient subgroups so that “the baby is not thrown out with the bath water.” We also discuss several other concerns related to renal artery stenting which include diagnostic, procedure, indication, and reimbursement issues.
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Affiliation(s)
- Albeir Y Mousa
- Department of Surgery, Robert C. Byrd Health Sciences Center/West Virginia University, Charleston Area Medical Center, Vascular Center of Excellence, Charleston, WV, USA
| | - Mark C Bates
- Department of Surgery, Robert C. Byrd Health Sciences Center/West Virginia University, Charleston Area Medical Center, Vascular Center of Excellence, Charleston, WV, USA
| | - Mike Broce
- Center for Health Services and Outcomes Research, Charleston Area Medical Center Health Education and Research Institute, Charleston, WV, USA
| | - Joseph Bozzay
- Department of Surgery, Walter Reed National Military Medical Center, Bethesda, MD, USA
| | - Ramez Morcos
- Florida Atlantic University, Charles E. Schmidt College of Medicine, Internal Medicine Department, Boca Raton, FL, USA
| | - Ali F AbuRahma
- Department of Surgery, Robert C. Byrd Health Sciences Center/West Virginia University, Charleston Area Medical Center, Vascular Center of Excellence, Charleston, WV, USA
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Mousa AY, Bates MC, Broce M, Bozzay J, Morcos R, AbuRahma AF. Issues related to renal artery angioplasty and stenting. Vascular 2017; 25:618-628. [PMID: 28782453 DOI: 10.1177/1708538116677654] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Renal artery stenosis may play a significant role in the pathogenesis of secondary hypertension, renal dysfunction, and flash pulmonary edema. Currently correction of renal arterial inflow stenosis is reserved for resistant hypertension patients who have failed maximal medical therapy, have worsening renal function and/or unexplained proximal congestive failure. With the recent advances in minimally invasive percutaneous stent placement techniques, open surgical revascularization has been largely replaced by renal artery stenting. The potential benefit of revascularization seemed intuitive; however, the initial enthusiasm and rise in the number of percutaneous interventions have been tempered by many subsequent negative randomized clinical trials that failed to prove the proposed benefits of the percutaneous intervention. The negative randomized trial results have fallen under scrutiny due to trial design concerns and inconsistent outcomes of these studies compared to pivotal trials undertaken under US Food and Drug Administration scrutiny. Treatment of atherosclerotic renal artery occlusive disease has become one of the most debatable topics in the field of vascular disease. The results from recent randomized clinical trials of renal artery stenting have basically limited the utilization of the procedure in many centers, but not every clinical scenario was covered in those trials. There are potential areas for improvement focusing mainly on procedural details and patient selection with respect to catheter based treatment of atherosclerotic renal artery stenosis. We believe, limiting patient selection, enrollment criteria and outcomes measured functioned to reduce the benefit of renal artery stenosis stenting by not enrolling patients likely to benefit. Future studies incorporating potential procedural improvements and that include patients more likely to benefit from renal stenting than were included in ASTRAL and CORAL are needed to more carefully examine specific patient subgroups so that "the baby is not thrown out with the bath water." We also discuss several other concerns related to renal artery stenting which include diagnostic, procedure, indication, and reimbursement issues.
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Affiliation(s)
- Albeir Y Mousa
- 1 Department of Surgery, Robert C. Byrd Health Sciences Center/West Virginia University, Charleston Area Medical Center, Vascular Center of Excellence, Charleston, WV, USA
| | - Mark C Bates
- 1 Department of Surgery, Robert C. Byrd Health Sciences Center/West Virginia University, Charleston Area Medical Center, Vascular Center of Excellence, Charleston, WV, USA
| | - Mike Broce
- 2 Center for Health Services and Outcomes Research, Charleston Area Medical Center Health Education and Research Institute, Charleston, WV, USA
| | - Joseph Bozzay
- 3 Department of Surgery, Walter Reed National Military Medical Center, Bethesda, MD, USA
| | - Ramez Morcos
- 4 Florida Atlantic University, Charles E. Schmidt College of Medicine, Internal Medicine Department, Boca Raton, FL, USA
| | - Ali F AbuRahma
- 1 Department of Surgery, Robert C. Byrd Health Sciences Center/West Virginia University, Charleston Area Medical Center, Vascular Center of Excellence, Charleston, WV, USA
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Ogawa S, Nako K, Okamura M, Senda M, Sakamoto T, Abe T, Ito S. A decline in glomerular filtration rate rather than renal arterial stenotic lesions, per se, predicts cardiovascular-renal events in type 2 diabetic patients. Circ J 2013; 77:2816-22. [PMID: 23924850 DOI: 10.1253/circj.cj-13-0269] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND In diabetic patients with renal artery arteriosclerosis (RAAS), the factors associated with a greater risk for cardiovascular-renal events (CVREs) remain unclear: the decline in estimated glomerular filtration rate (eGFR) caused by RAAS or the advance of arteriosclerosis that causes RAAS. Hence, the features to determine which best predicts the onset of CVREs in such patients were compared. METHODS AND RESULTS The renal arteries of 162 type 2 diabetes patients were assessed by using magnetic resonance angiography (RAAS diagnosed as arteriosclerotic stenosis ≥50%) and they were studied longitudinally over 7 years. The influence of the presence/absence of RAAS, a decline in eGFR, clinical factors, surrogate arteriosclerotic markers and ischemic markers on patient's CVREs were assessed. A Cox regression analysis showed the detection of RAAS to be an independent risk factor for CVREs (bilateral RAAS was an extremely strong risk factor for the development of CVREs within 1,000 days), as was the decline in eGFR in a logistic regression analysis; the latter being a more powerful risk factor for CVREs. A multiple regression analysis revealed angiopoietin-2, a marker of ischemia, to be a risk factor for the decline in eGFR. CONCLUSIONS A decline in renal function but not the renal arterial stenotic lesion itself appears to be associated with an increased incidence of CVREs in type 2 diabetic patients with RAAS.
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Affiliation(s)
- Susumu Ogawa
- Division of Nephrology, Endocrinology and Vascular Medicine, Tohoku University Hospital
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Wang K, Zhao JW, Jiang GM, Yun WW, Chen ZY. Correlation of atherosclerotic renal artery stenosis with extracranial carotid and intracranial cerebral artery atherosclerosis in patients with ischemic stroke. Blood Press 2013; 22:312-6. [DOI: 10.3109/08037051.2013.765635] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Teramoto T, Sasaki J, Ishibashi S, Birou S, Daida H, Dohi S, Egusa G, Hiro T, Hirobe K, Iida M, Kihara S, Kinoshita M, Maruyama C, Ohta T, Okamura T, Yamashita S, Yokode M, Yokote K. Other High-Risk Conditions. J Atheroscler Thromb 2013; 20:785-9. [DOI: 10.5551/jat.17525] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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Yamamoto H, Kuwayama N, Hayashi N, Kubo M, Endo S. Usefulness of computed tomography angiography for the detection of high-risk aortas for carotid artery stenting. Neurol Med Chir (Tokyo) 2011; 51:756-61. [PMID: 22123477 DOI: 10.2176/nmc.51.756] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
This study evaluated the usefulness of computed tomography (CT) angiography for the detection of high-risk aortas for carotid artery stenting (CAS). We investigated changes in the treatment method and modifications of endovascular techniques according to the information from CT angiography. CT angiography using three-dimensional and multi-planar reconstruction was performed in 43 consecutive patients with carotid artery stenoses intended to undergo CAS. Two neurosurgeons evaluated the images and estimated the risk and difficulties of CAS. CT angiography clearly depicted the entire aorta, the supra-aortic vessels, and the ilio-femoral arteries in all patients. Abnormal vascular findings were found in 17 patients. High-risk aortic lesions for CAS were detected in 5 patients, including thick aortic plaques with thrombi in 2. We changed the treatment strategy from CAS to carotid endarterectomy (CEA) in these 2 patients. CT angiograms proved very useful in evaluating the approach routes of CAS in 12 patients. One patient had dissecting aneurysm of the thoracic aorta and another had aberrant right vertebral artery. In these two, the treatment strategy was changed from CAS to CEA. The treatment method was changed in 4 patients in total. CT angiography is useful for the detection of high-risk aortas for CAS and for the evaluation of safe approaches to the carotid artery.
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Hirata A, Kishida K, Hiuge-Shimizu A, Nakatsuji H, Funahashi T, Shimomura I. Qualitative score of systemic arteriosclerosis by vascular ultrasonography as a predictor of coronary artery disease in type 2 diabetes. Atherosclerosis 2011; 219:623-9. [PMID: 21930272 DOI: 10.1016/j.atherosclerosis.2011.08.043] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2011] [Revised: 08/22/2011] [Accepted: 08/25/2011] [Indexed: 10/17/2022]
Abstract
OBJECTIVE Patients with type 2 diabetes mellitus (T2DM) are at risk of polyvascular comorbidities and poor prognosis. Non-invasive techniques for early prediction of coronary artery disease (CAD) are desirable to prevent cardiovascular events in these patients. The aim of the present study was to investigate the association between CAD and systemic arteriosclerosis by qualitative vascular ultrasonography. METHODS The study subjects were 102 consecutive outpatients with T2DM [males/females = 60/42, age: mean ± SD 67 ± 9 (range, 40-85) years] evaluated by vascular ultrasonography for arteriosclerosis in the abdominal aorta, carotid, renal, and common iliac arteries. The total number of detected arteriosclerotic vascular lesions in the four arteries was determined. CAD was diagnosed by two cardiologists using either stress electrocardiography, myocardial scintigraphy, multi-detector row computed tomography or coronary angiography. RESULTS Multiple arteriosclerotic vascular lesions (>1) were detected in 64 (63%) patients. The total systemic vascular score was significantly higher in patients with CAD than those without (average score 2.7 versus 1.0, p < 0.0001). None of the CAD patients had a total score of 0. Age- and sex-adjusted multiple logistic regression analysis identified total score of ≥ 2 as the only predictor of CAD (p < 0.001). The sensitivity, specificity, positive and negative predictive values for total systemic vascular score in the prediction of CAD were 98%, 77%, 83%, and 97%, respectively, which were better than those for carotid mean and maximum intima-media thickness. CONCLUSION Non-invasive qualitative evaluation of systemic arteriosclerosis by the total systemic vascular score is potentially useful for the early prediction of CAD in T2DM patients.
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Affiliation(s)
- Ayumu Hirata
- Department of Metabolic Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan
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Chrysochou C, Kalra PA. Epidemiology and natural history of atherosclerotic renovascular disease. Prog Cardiovasc Dis 2010; 52:184-95. [PMID: 19917329 DOI: 10.1016/j.pcad.2009.09.001] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Atheromatous renovascular disease (ARVD) is increasingly suspected and diagnosed, and it commonly presents to several different clinical specialties. In this review, the epidemiology, risk factors, comorbid disease associations, natural history, and prognosis of ARVD is described. Atheromatous renovascular disease is strongly associated with macrovascular pathology in other important vascular beds, especially the coronary, aortoiliac and iliofemoral circulations, and also with structural and functional heart disease. These clinicopathologic relationships contribute to the high morbidity and mortality associated with the condition. Understanding of the natural history of renal artery stenosis may enable intensified treatment strategies to reduce associated risk and improve patient prognosis.
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