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Sandhu K, Nadar SK. Percutaneous coronary intervention in the elderly. Int J Cardiol 2015; 199:342-55. [PMID: 26241641 DOI: 10.1016/j.ijcard.2015.05.188] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2014] [Revised: 05/07/2015] [Accepted: 05/09/2015] [Indexed: 12/20/2022]
Abstract
Our population dynamics are changing. The number of octogenarians and older people in the general population is increasing and therefore the number of older patients presenting with acute coronary syndrome or stable angina is increasing. This group has a larger burden of coronary disease and also a greater number of concomitant comorbidities when compared to younger patients. Many of the studies assessing percutaneous coronary intervention (PCI) to date have actively excluded octogenarians. However, a number of studies, both retrospective and prospective, are now being undertaken to reflect the, "real" population. Despite being a higher risk group for both elective and emergency PCIs, octogenarians have the greatest to gain in terms of prognosis, symptomatic relief, and arguably more importantly, quality of life. Important future development will include assessment of patient frailty, encouraging early presentation, addressing gender differences on treatment strategies, identification of culprit lesion(s) and vascular access to minimise vascular complications. We are now appreciating that the new frontier is perhaps recognising and risk stratifying those elderly patients who have the most to gain from PCI. This review article summarises the most relevant trials and studies.
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Affiliation(s)
- Kully Sandhu
- Royal Stoke Hospital, University Hospitals of North Midlands, Newcastle Road, Stoke on Trent ST46QG, United Kingdom
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Toleva O, Ibrahim Q, Brass N, Sookram S, Welsh R. Treatment choices in elderly patients with ST: elevation myocardial infarction-insights from the Vital Heart Response registry. Open Heart 2015; 2:e000235. [PMID: 26196017 PMCID: PMC4488892 DOI: 10.1136/openhrt-2014-000235] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2014] [Revised: 05/12/2015] [Accepted: 06/03/2015] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND Management of elderly patients with ST elevation myocardial infarction (STEMI) is challenging and they are under-represented in trials. Accordingly, we analysed reperfusion strategies and their effectiveness in patients with STEMI ≥75 years compared to <75 years within a comprehensive inclusive registry. METHODS Consecutive patients with STEMI admitted to hospital and tracked within a regional registry (2006-2011) were analysed comparing reperfusion strategy (primary percutaneous coronary intervention (PPCI), fibrinolysis and no reperfusion) between patients ≥75 vs <75 years old as well as across the reperfusion strategies in those ≥75 years. RESULTS There were 3588 patients with STEMI with 646 (18%) ≥75 years old. Elderly patients were more likely female (46.9% vs 18.4%) and had more prior: angina (28.2% vs 17.2%), myocardial infarction (MI; 22.8% vs 13.9%), hypertension (67.6% vs 44.2%), heart failure (2.3% vs 0.3%) and atrial fibrillation (2.2% vs 0.5%) (all p<0.001). The reperfusion strategy for patients ≥75 vs <75: PPCI 45.3% vs 41.2%, fibrinolysis 24.8% vs 45.7%, and no reperfusion 29.9% vs 13.1% (p<0.001). Time from symptoms to first medical contact (median, 93 vs 78 min p=0.008) and PPCI (median, 166 vs 136 min (p<0.001) were longer for ≥75 years. In those ≥75 years outcomes by reperfusion (PPCI, fibrinolysis and none) were: in-hospital death 13.3%, 9.4% and 19.7% (p=0.018), and composite of death, recurrent-MI, cardiogenic shock and congestive heart failure 28%, 20% and 33.2% (p=0.022). CONCLUSIONS Elderly patients have more comorbidities, worst in-hospital clinical outcomes and are less likely to receive reperfusion. Acknowledging physician selection of the reperfusion strategy; outcomes appear favourable in the elderly receiving fibrinolysis.
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Affiliation(s)
- Olga Toleva
- University of Alberta, Edmonton, Alberta, Canada
| | | | - Neil Brass
- Royal Alexandra Hospital and CK Hui Heart Centre, Edmonton, Alberta, Canada
| | | | - Robert Welsh
- University of Alberta, Edmonton, Alberta, Canada
- Mazankowski Alberta Heart Institute,Edmonton, Alberta, Canada
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Tisminetzky M, Erskine N, Chen HY, Gore J, Gurwitz J, Yarzebski J, Joffe S, Shaw P, Goldberg R. Changing Trends in, and Characteristics Associated with, Not Undergoing Cardiac Catheterization in Elderly Adults Hospitalized with ST-Segment Elevation Acute Myocardial Infarction. J Am Geriatr Soc 2015; 63:925-31. [PMID: 25940950 PMCID: PMC4439287 DOI: 10.1111/jgs.13399] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVES To describe decade- long trends (1999-2009) in the rates of not undergoing cardiac catheterization and percutaneous coronary intervention (PCI) in individuals aged 65 and older presenting with an ST-segment elevation acute myocardial infarction (STEMI) and factors associated with not undergoing these procedures. DESIGN Observational population-based study. SETTING Worcester, Massachusetts, metropolitan area. PARTICIPANTS Individuals aged 65 and older hospitalized for an STEMI in six biennial periods between 1999 and 2009 at 11 central Massachusetts medical centers (N=960). MEASUREMENTS Analyses were conducted to examine the characteristics of people who did not undergo cardiac catheterization overall and stratified into two age strata (65-74, ≥75). RESULTS Between 1999 and 2009, dramatic declines (from 59.4% to 7.5%) were observed in the proportion of older adults who did not undergo cardiac catheterization at all greater Worcester hospitals. These declines were observed in individuals aged 65 to 74 (58.4-6.7%) and in those aged 75 and older (69.4-13.5%). The proportion of individuals not undergoing PCI after undergoing cardiac catheterization decreased from 36.6% in 1999 to 6.5% in 2009. Women, individuals with a prior MI, those with do-not-resuscitate orders, and those with various comorbidities were less likely to have undergone these procedures than comparison groups. CONCLUSION Older adults who develop an STEMI are increasingly likely to undergo cardiac catheterization and PCI, but several high-risk groups remain less likely to undergo these procedures.
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Affiliation(s)
- Mayra Tisminetzky
- Department of Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, Massachusetts
| | - Nathaniel Erskine
- Department of Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, Massachusetts
| | - Han-Yang Chen
- Department of Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, Massachusetts
| | - Joel Gore
- Division of Cardiovascular Medicine, University of Massachusetts Medical School, Worcester, Massachusetts
| | - Jerry Gurwitz
- Meyers Primary Care Institute, University of Massachusetts Medical School, Worcester, Massachusetts
- Division of Geriatric Medicine, Department of Medicine, University of Massachusetts Medical School, Worcester, Massachusetts
| | - Jorge Yarzebski
- Department of Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, Massachusetts
| | - Samuel Joffe
- Division of Cardiovascular Medicine, University of Massachusetts Medical School, Worcester, Massachusetts
| | - Peter Shaw
- Division of Cardiovascular Medicine, University of Massachusetts Medical School, Worcester, Massachusetts
| | - Robert Goldberg
- Department of Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, Massachusetts
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Yabluchanskiy A, Ma Y, DeLeon-Pennell KY, Altara R, Halade GV, Voorhees AP, Nguyen NT, Jin YF, Winniford MD, Hall ME, Han HC, Lindsey ML. Myocardial Infarction Superimposed on Aging: MMP-9 Deletion Promotes M2 Macrophage Polarization. J Gerontol A Biol Sci Med Sci 2015; 71:475-83. [PMID: 25878031 DOI: 10.1093/gerona/glv034] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
In this study, we examined the combined effect of aging and myocardial infarction on left ventricular remodeling, focusing on matrix metalloproteinase (MMP)-9-dependent mechanisms. We enrolled 55 C57BL/6J wild type (WT) and 85 MMP-9 Null (Null) mice of both sexes at 11-36 months of age and evaluated their response at Day 7 post-myocardial infarction. Plasma MMP-9 levels positively linked to age in WT mice (r = .46, p = .001). MMP-9 deletion improved survival (76% for WT vs 88% for Null, p = .021). Post-myocardial infarction, there was a progressive increase in left ventricular dilation with age in WT but not in Null mice. By inflammatory gene array analysis, WT mice showed linear age-dependent increases in three different proinflammatory genes (C3, CCl4, and CX3CL1; all p < .05), whereas Null mice showed increases in three proinflammatory genes (CCL5, CCL9, and CXCL4; all p < .05) and seven anti-inflammatory genes (CCL1, CCL6, CCR1, IL11, IL1r2, IL8rb, and Mif; all p < .05). Compared with WT, macrophages isolated from Null left ventricle infarct demonstrated enhanced expression of anti-inflammatory M2 markers CD163, MRC1, TGF-β1, and YM1 (all p < .05), without affecting proinflammatory M1 markers. In conclusion, MMP-9 deletion stimulated anti-inflammatory polarization of macrophages to attenuate left ventricle dysfunction in the aging post-myocardial infarction.
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Affiliation(s)
- Andriy Yabluchanskiy
- Department of Physiology and Biophysics, San Antonio Cardiovascular Proteomics Center, Mississippi Center for Heart Research, University of Mississippi Medical Center, Jackson
| | - Yonggang Ma
- Department of Physiology and Biophysics, San Antonio Cardiovascular Proteomics Center, Mississippi Center for Heart Research, University of Mississippi Medical Center, Jackson
| | - Kristine Y DeLeon-Pennell
- Department of Physiology and Biophysics, San Antonio Cardiovascular Proteomics Center, Mississippi Center for Heart Research, University of Mississippi Medical Center, Jackson
| | - Raffaele Altara
- Department of Physiology and Biophysics, San Antonio Cardiovascular Proteomics Center, Mississippi Center for Heart Research, University of Mississippi Medical Center, Jackson
| | - Ganesh V Halade
- Department of Physiology and Biophysics, San Antonio Cardiovascular Proteomics Center, Mississippi Center for Heart Research, University of Mississippi Medical Center, Jackson
| | - Andrew P Voorhees
- Department of Physiology and Biophysics, San Antonio Cardiovascular Proteomics Center, Mississippi Center for Heart Research, University of Mississippi Medical Center, Jackson. Department of Mechanical Engineering and
| | - Nguyen T Nguyen
- Department of Physiology and Biophysics, San Antonio Cardiovascular Proteomics Center, Mississippi Center for Heart Research, University of Mississippi Medical Center, Jackson. Department of Electrical and Computer Engineering, University of Texas at San Antonio
| | - Yu-Fang Jin
- Department of Physiology and Biophysics, San Antonio Cardiovascular Proteomics Center, Mississippi Center for Heart Research, University of Mississippi Medical Center, Jackson. Department of Electrical and Computer Engineering, University of Texas at San Antonio
| | - Michael D Winniford
- Department of Physiology and Biophysics, San Antonio Cardiovascular Proteomics Center, Mississippi Center for Heart Research, University of Mississippi Medical Center, Jackson. Cardiology Division, University of Mississippi Medical Center, Jackson
| | - Michael E Hall
- Department of Physiology and Biophysics, San Antonio Cardiovascular Proteomics Center, Mississippi Center for Heart Research, University of Mississippi Medical Center, Jackson. Cardiology Division, University of Mississippi Medical Center, Jackson
| | - Hai-Chao Han
- Department of Physiology and Biophysics, San Antonio Cardiovascular Proteomics Center, Mississippi Center for Heart Research, University of Mississippi Medical Center, Jackson. Department of Mechanical Engineering and
| | - Merry L Lindsey
- Department of Physiology and Biophysics, San Antonio Cardiovascular Proteomics Center, Mississippi Center for Heart Research, University of Mississippi Medical Center, Jackson. Research Service, G.V. (Sonny) Montgomery Veterans Affairs Medical Center, Jackson, MS.
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2014 update on interventional cardiology. ACTA ACUST UNITED AC 2015; 68:324-30. [PMID: 25749393 DOI: 10.1016/j.rec.2014.12.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2014] [Accepted: 12/15/2014] [Indexed: 11/22/2022]
Abstract
This article reviews the most relevant publications and studies in the field of interventional cardiology in 2014. In the area of coronary interventional procedures, integrated treatment of acute coronary syndrome continues to be the subject of numerous studies that evaluate different devices and pharmacological and mechanical strategies that can be used without increasing the risk of hemorrhage or the need for reintervention. Certain anatomical substrates continue to generate a considerable number of publications, both on the outcomes with different stents and on the use of specific techniques. Bioabsorbable drug-eluting stents are used in increasingly complex lesions with promising results. The development of interventional procedures for structural heart disease continues to advance, with new evidence on percutaneously placed aortic valve prostheses, the outcome of percutaneous mitral valve repair, and the safety and efficacy of left atrial appendage occlusion. Finally, renal denervation has generated one of the major debates of the year.
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Sionis A, Ruiz-Nodar JM, Fernández-Ortiz A, Marín F, Abu-Assi E, Díaz-Castro O, Nuñez-Gil IJ, Lidón RM. Actualización en cardiopatía isquémica y cuidados críticos cardiológicos. Rev Esp Cardiol 2015. [DOI: 10.1016/j.recesp.2014.11.013] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Update on ischemic heart disease and intensive cardiac care. ACTA ACUST UNITED AC 2015; 68:234-41. [PMID: 25670216 DOI: 10.1016/j.rec.2014.11.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2014] [Accepted: 11/12/2014] [Indexed: 01/11/2023]
Abstract
This article summarizes the main developments reported in 2014 on ischemic heart disease, together with the most important innovations in intensive cardiac care.
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Libungan B, Karlsson T, Albertsson P, Herlitz J. Elderly patients with myocardial infarction selected for conservative or invasive treatment strategy. Clin Interv Aging 2015; 10:321-7. [PMID: 25653514 PMCID: PMC4309794 DOI: 10.2147/cia.s74012] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND There are limited data on patients aged >75 years with myocardial infarction (MI), especially those who are treated conservatively. HYPOTHESIS There are important differences in the clinical characteristics and outcome between elderly MI patients selected for invasive or conservative treatment strategy. METHODS A total of 1,413 elderly patients (>75 years old) admitted to Sahlgrenska University Hospital, Gothenburg, Sweden with a final diagnosis of acute MI in 2001 or 2007, were divided into two groups, those who underwent a conservative treatment strategy (conservative group [CG], n=1,169) and those who underwent coronary angiography and were revascularized if indicated (invasive group [IG], n=244). RESULTS Other than higher age in the CG, there were no significant differences in traditional risk factors such as hypertension, diabetes, and smoking in the two groups. A higher proportion of patients in the CG had a history of heart failure and cerebrovascular disease. The hazard ratio (with 95% confidence interval), adjusted for potential confounders, for 5 year mortality in the IG in relation to the CG was 0.49 (0.39, 0.62), P<0.0001. Overall, in the elderly with MI, the proportion who underwent an invasive treatment strategy doubled from 12% in 2001 to 24% in 2007, despite a slightly higher mean age. CONCLUSION Elderly patients with MI in the CG (no coronary angiography), were generally older and a higher proportion had chronic diseases such as congestive heart failure and cerebrovascular disease than those in the IG. Our data suggest that the invasive treatment strategy is associated with better outcome. However, randomized trials will be needed to determine whether revascularization procedures are beneficial in elderly patients with MI, in terms of less symptoms, better outcome, and improved quality of life.
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Affiliation(s)
- Berglind Libungan
- Department of Cardiology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Thomas Karlsson
- Center for Applied Biostatistics, Occupational and Environmental Medicine, Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Per Albertsson
- Department of Cardiology, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Johan Herlitz
- Sahlgrenska University Hospital and Center for Prehospital Research, Western Sweden University of Borås, Borås, Sweden
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Alkhushail A, Kohli S, Mitchel A, Smith R, Ilsely C. Prognosis of primary percutaneous coronary intervention in elderly patients with ST-elevation myocardial infarction. J Saudi Heart Assoc 2014; 27:85-90. [PMID: 25870501 PMCID: PMC4392347 DOI: 10.1016/j.jsha.2014.12.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2014] [Revised: 10/14/2014] [Accepted: 12/05/2014] [Indexed: 11/27/2022] Open
Abstract
Objective To evaluate the prognosis of primary percutaneous coronary intervention (PPCI) and medical therapy (MT) in elderly patients presenting with ST-elevation myocardial infarction (STEMI). Methods A total of 238 STEMI patients aged above 80 and treated with PPCI (n = 186) and MT (n = 52) at Harefield Hospital, London were included in this study. Patients who did not have true STEMI based on non-diagnostic electrocardiogram (ECG) for STEMI and negative troponin, who presented with left bundle branch block (LBBB) and had normal coronaries were excluded from this study. Primary PCI was defined as any use of a guidewire for more than diagnostic purposes in patients with STEMI, whereas conventional MT was defined as treatment of patients with anti-platelets and anti-thrombotic medications without thrombolysis. Results The survival rate of PPCI patients was 86% (n = 160) at month 1 followed by 83.9% (n = 156) at month 6, and 81.2% (n = 151) at month 12. The survival rate of MT patients was 44.2% (n = 23) at month 1 followed by 36.5% (n = 19) at month 6, and 34.6% (n = 18) at month 12. Compared to MT, significantly fewer comorbidities were found in the PPCI group. Ventricular fibrillation (VF) (4.8%) and consequent admission to intensive care unit (7%) were the major complications of the PPCI group. Conclusion PPCI has a higher survival rate and, compared to MT, fewer comorbidities were observed in the PPCI group of elderly patients presenting with STEMI.
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Affiliation(s)
- Abdullah Alkhushail
- Department of Cardiology, Prince Sultan Cardiac Center, Riyadh, Saudi Arabia ; Department of Cardiology, Harefield Hospital, London, United Kingdom
| | - Sanjay Kohli
- Department of Cardiology, Harefield Hospital, London, United Kingdom
| | - Andrew Mitchel
- Department of Cardiology, Harefield Hospital, London, United Kingdom
| | - Robert Smith
- Department of Cardiology, Harefield Hospital, London, United Kingdom
| | - Charles Ilsely
- Department of Cardiology, Harefield Hospital, London, United Kingdom
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Velders MA, James SK, Libungan B, Sarno G, Fröbert O, Carlsson J, Schalij MJ, Albertsson P, Lagerqvist B. Response to the letter to the editor by Ariza-Solé et al. Am Heart J 2014; 168:e5. [PMID: 24952872 DOI: 10.1016/j.ahj.2014.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Prognosis of elderly ST-segment elevation myocardial infarction patients undergoing primary percutaneous coronary intervention. Am Heart J 2014; 168:e3. [PMID: 24952871 DOI: 10.1016/j.ahj.2014.05.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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