201
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Ziakas A, Klinke P, Mildenberger R, Fretz E, Williams M, Siega AD, Kinloch D, Hilton D. Safety of Same Day Discharge Radial PCI in Patients Under and Over 75 Years of Age. Int Heart J 2007; 48:569-78. [DOI: 10.1536/ihj.48.569] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
| | - Peter Klinke
- Department of Cardiology, Royal Jubilee Hospital
| | | | - Eric Fretz
- Department of Cardiology, Royal Jubilee Hospital
| | | | | | | | - David Hilton
- Department of Cardiology, Royal Jubilee Hospital
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202
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Yan BP, Gurvitch R, Duffy SJ, Clark DJ, Sebastian M, New G, Warren R, Lefkovits J, Lew R, Brennan AL, Reid C, Andrianopoulos N, Ajani AE. An evaluation of octogenarians undergoing percutaneous coronary intervention from the Melbourne Interventional Group registry. Catheter Cardiovasc Interv 2007; 70:928-36. [DOI: 10.1002/ccd.21303] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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203
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Lee SH, Chae JK. Long-Term Clinical Outcomes of Percutaneous Coronary Intervention Using Drug-Eluting Stents in Octogenarians and Older. Korean Circ J 2007. [DOI: 10.4070/kcj.2007.37.12.647] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Affiliation(s)
- Sun Hwa Lee
- Division of Cardiology, Department of Internal Medicine, Chonbuk National University Medical School, Jeonju, Korea
| | - Jei Keon Chae
- Division of Cardiology, Department of Internal Medicine, Chonbuk National University Medical School, Jeonju, Korea
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204
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Kawamura A, Lombardi DA, Tilem ME, Gossman DE, Piemonte TC, Nesto RW. Stroke Complicating Percutaneous Coronary Intervention in Patients With Acute Myocardial Infarction. Circ J 2007; 71:1370-5. [PMID: 17721013 DOI: 10.1253/circj.71.1370] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Stroke associated with percutaneous coronary intervention (PCI) is a tragic complication. Despite advances in the practice of PCI, the incidence of stroke complicating PCI has not changed over the decades. The objective of the present study was to evaluate incidence and correlates of stroke occurring in patients with myocardial infarction (MI) undergoing PCI. METHODS AND RESULTS Stroke was defined as the presence of any new focal neurological deficit lasting > or =24 h that occurred anytime during or after PCI until discharge. In 2,281 consecutive patients with PCIs for non-ST-elevation MI, or ST-elevation MI (STEMI), 20 strokes were identified (0.88%). Strokes were ischemic in 95%. On multivariate analyses, ejection fraction < or =30% (odds ratio =4.3, p=0.003) was the only independent predictor for stroke. In patients who developed stroke within 24 h of PCI, PCI of vein grafts was more frequent, and use of glycoprotein IIb/IIIa inhibitor was less frequent. Those patients tended to present late in the course of MI. Stroke found more than 24 h after PCI was related to diabetes, higher serum creatinine, lower ejection fraction, anterior wall STEMI and emergency use of intra-aortic balloon pumps. CONCLUSIONS Low ejection fraction was the only independent predictor for stroke, but risk factors for periprocedural stroke are different from those of stroke occurring more than 24 h after PCI. Upstream use of glycoprotein IIb/IIIa inhibitor might decrease the risk of periprocedural stroke.
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Affiliation(s)
- Akio Kawamura
- Department of Cardiovascular Medicine, Keio University School of Medicine, Tokyo, Japan.
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205
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Teplitsky I, Assali A, Lev E, Brosh D, Vaknin-Assa H, Kornowski R. Results of percutaneous coronary interventions in patients ≥90 years of age. Catheter Cardiovasc Interv 2007; 70:937-43. [PMID: 17621664 DOI: 10.1002/ccd.21263] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND There are few data about percutaneous coronary interventions (PCI) in nonagenarians (patients aged > or =90 years). This study aimed to assess acute and intermediate term clinical outcomes among nonagenarian patients undergoing PCI. METHODS The study included 65 consecutive patients, age > or =90 years undergoing PCI between January 2001 and August 2006. Fourteen patients were admitted with acute ST elevation acute myocardial infarction (STEAMI), one had cardiogenic shock, 39 patients sustained non-STEAMI, and 12 patients were with severe stable angina pectoris. Procedural data, in-hospital, and six-month clinical outcomes were obtained and adjudicated for all patients. RESULTS Coronary angiography documented multivessel disease in 86% of patients with relatively complex lesions (type B or C) in 94% treated using stent deployment in 92% of patients. In 7% of cases IABP was needed. Immediate procedural success was achieved in 92% patients. Cumulative mortality at hospital discharge and by 30-days was 14% and increased to 18% at 6-months follow-up. Total major adverse cardiac events (MACE: death, AMI, TVR, stroke) was 17% at hospital discharge and increased to 21% by 6-months. Stroke was documented in one patient (1.5%) at hospital discharge. Cumulative mortality at 6 month was 0% in patients with stable angina and 23% in emergent PCI scenario (AMI or NSTEAMI or ACS). Univariate analysis revealed that emergent PCI, systolic blood pressure, left ventricular ejection fraction, diabetes mellitus, renal failure, TIMI flow at baseline, and procedural success, are all correlative with 6-months mortality. CONCLUSION We conclude that clinically stable nonagenarian patients with coronary artery disease undergoing PCI have excellent PCI related prognosis while clinically unstable patients have a worse outcome. Thus, careful attention to background medical history and clinical presentation should dictate the prognosis and/or management among nonagenarian patients.
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Affiliation(s)
- Igal Teplitsky
- The Cardiac Catheterization Laboratories, Cardiology Department, Rabin Medical Center, Petach Tikva, and Sackler Faculty of Medicine, Tel-Aviv University, Israel
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206
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Feldman DN, Gade CL, Slotwiner AJ, Parikh M, Bergman G, Wong SC, Minutello RM. Comparison of outcomes of percutaneous coronary interventions in patients of three age groups (<60, 60 to 80, and >80 years) (from the New York State Angioplasty Registry). Am J Cardiol 2006; 98:1334-9. [PMID: 17134624 DOI: 10.1016/j.amjcard.2006.06.026] [Citation(s) in RCA: 114] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2006] [Revised: 06/12/2006] [Accepted: 06/12/2006] [Indexed: 11/18/2022]
Abstract
Octogenarians have been under-represented in percutaneous coronary intervention (PCI) trials despite an increase in referrals for PCI. As the United States population ages, the number of high-risk PCIs in the elderly will continue to increase. This study investigated the effect of age on short-term prognosis after PCI in 3 age groups. Using the 2000/2001 New York State Angioplasty Registry, we compared in-hospital mortality and major adverse cardiac events (MACEs; death, stroke, or coronary artery bypass grafting) in emergency and elective PCI cohorts across 3 age categories of patients: 10,964 patients who underwent emergency PCI (<60 years of age, n = 5,354; 60 to 80 years of age, n = 4,939; >80 years of age, n = 671) and 71,176 patients who underwent elective PCI (<60 years of age, n = 24,525; 60 to 80 years of age, n = 40,869; >80 years of age, n = 5,782). Patients were considered to have undergone an emergency PCI if they had an acute myocardial infarction within 24 hours, had thrombolytic therapy within 7 days, or presented with hemodynamic instability or shock. Elderly patients had more co-morbidities, including more extensive coronary atherosclerosis, hypertension, peripheral vascular disease, and renal insufficiency, and presented more frequently with hemodynamic instability or shock. In the emergency PCI group, in-hospital mortality (1.0% vs 4.1% vs 11.5%, p <0.05) and MACEs (1.6% vs 5.2% vs 13.1%, p <0.05) increased incrementally by age group. In the elective PCI group, rates of in-hospital complications were considerably lower, with an incremental increase in mortality (0.1% vs 0.4% vs 1.1%, p <0.05) and MACEs (0.4% vs 0.7% vs 1.6%, p <0.05). Age was strongly predictive of in-hospital mortality for emergency and elective PCI by multivariate analysis. In conclusion, elective PCI in the elderly has favorable outcome and acceptable short-term mortality in the stent era. Elderly patients, in particular octogenarians undergoing emergency PCI, have a substantially higher risk of in-hospital death.
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Affiliation(s)
- Dmitriy N Feldman
- Division of Cardiology, New York Presbyterian Hospital-Weill Medical College of Cornell University, New York, New York, USA.
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207
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Martínez-Sellés M, Hortal J, Barrio JM, Ruiz M, Bueno H. Treatment and outcomes of severe cardiac disease with surgical indication in very old patients. Int J Cardiol 2006; 119:15-20. [PMID: 17046080 DOI: 10.1016/j.ijcard.2006.06.057] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2006] [Accepted: 06/11/2006] [Indexed: 10/23/2022]
Abstract
OBJECTIVE To describe and compare the crude and risk-adjusted survival of a series of octogenarians with symptomatic severe aortic stenosis (SAS) or severe coronary artery disease (SCAD). METHODS We reviewed the treatment and outcomes of 130 consecutive patients > or = 80 years old hospitalized for SAS or SCAD. RESULTS Mean age was 82.8+/-3.1 years, 52% were women. Of 83 patients with SCAD, 52 were treated by coronary stenting (63%), 12 by coronary artery bypass grafting (15%) and 19 medically (23%). There were no significant differences in baseline characteristics among different treatment groups. When comparing the medically treated group with the intervention group (coronary artery bypass grafting or stenting), the former showed a trend to a worse prognosis (adjusted HR 2.5, 95% CI 0.98-6.6, p=0.056). Of 47 patients treated with SAS, 33 were treated surgically (70%), 26 by aortic valve replacement (AVR) alone and 7 combined with coronary revascularization. Fourteen patients were treated medically (30%). Patients treated with AVR were younger, presented less frequently a previous MI and had better left ventricular systolic function. Multivariate analysis did not find AVR associated to a better survival (HR 1.1, 95% CI 0.2-5.4). CONCLUSION Cardiac surgery in octogenarians is more frequently performed in patients with SAS than in patients with SCAD, but survival benefit is probably greater in the latter. A more conservative approach with medical therapy in patients with SAS and coronary stenting in patients with SCAD are alternatives that should be considered.
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Affiliation(s)
- Manuel Martínez-Sellés
- Cardiology Department, Hospital Universitario Gregorio Marañón, Dr. Esquerdo, 46. 28007-Madrid, Spain.
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208
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Floyd KC, Jayne JE, Kaplan AV, Friedman BJ, Niles NW, Hettleman BD, Robb JF, Thompson CA. Age-Based Differences of Percutaneous Coronary Intervention in the Drug-Eluting Stent Era. J Interv Cardiol 2006; 19:381-7. [PMID: 17020561 DOI: 10.1111/j.1540-8183.2006.00192.x] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
INTRODUCTION Limited data are available on contemporary percutaneous coronary intervention (PCI) practice patterns and outcomes in elderly patients. The objective of this study was to evaluate "real-world" PCI in elderly and nonelderly patients during the first year of availability of drug-eluting stents (DES) in the United States market (May 1, 2003-April 30, 2004). METHODS One thousand one hundred sixty-six consecutive patients (272 elderly [age > or =75 years] and 894 nonelderly [age <75 years]) having PCI for de novo coronary artery disease (CAD) at Dartmouth-Hitchcock Medical Center were included in this study. Primary outcome measures of this study were in-hospital major adverse cardiac events (MACE-death, new MI, urgent revascularization). Secondary end points included acute renal failure, respiratory failure, and vascular complications. RESULTS Elderly patients had higher MACE (8.5% vs 1.5%, P < or = 0.001), unadjusted in-hospital mortality (7.4% vs 0.8%, P < or = 0.001), in-hospital cardiac arrest (1.5% vs 0.3%, P = 0.03), requirements for assisted blood pressure support (13.2% vs 7.0%, P = 0.0001), respiratory failure (2.2% vs 0.9%, P = 0.08), acute renal failure (2.9% vs 0.8%, P = 0.005), and vascular complications (10.3% vs 5.5%, P = 0.005) than their nonelderly counterparts. Higher MACE rates persisted in the elderly despite correction for baseline differences using multivariate regression modeling. CONCLUSIONS Advanced age remains a predictor of adverse outcomes attending PCI even in the contemporary era in which DES are available. This study highlights the need for further progress and investigation to optimize outcomes of PCI in the elderly.
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Affiliation(s)
- Kevin C Floyd
- Department of Medicine, Cardiology Section, Dartmouth-Hitchcock Medical Center, Dartmouth Medical School, Lebanon, New Hampshire 03756, USA
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209
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Affiliation(s)
- Jan Kaehler
- Department of Cardiology, University Hospital Eppendorf, Martinistr. 52, 20246 Hamburg, Germany.
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210
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Rossi ML, Belli G, Parenti DZ, Scatturin M, Pagnotta P, Gasparini G, Presbitero P. "Do Least Harm" Philosophy May Suffice for Percutaneous Coronary Intervention in Octogenarians. J Interv Cardiol 2006; 19:313-8. [PMID: 16881977 DOI: 10.1111/j.1540-8183.2006.00152.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Octogenarians represent one of the most rapidly expanding segments of the population and an ever growing number are undergoing percutaneous coronary intervention (PCI). A simplified approach with incomplete or "culprit-lesion" only PCI may be an option even in multivessel disease, to minimize periprocedural complications while still allowing a meaningful clinical recovery in patients with inherent functional limitations related to age itself. We tried to determine the effects of either complete or partial PCI on procedural and long-term outcome in a consecutive series of octogenarians. METHODS In-hospital and 1-year clinical outcomes were collected in elderly patients treated with PCI between January 1998 and March 2004 in our institution. RESULTS In a total of 165 octogenarians, 73 elderly patients (44%) underwent complete (COM) and 92 (56%) incomplete (INC) revascularization. Major in-hospital cardiac events were similar in the two subgroups. At 1-year follow-up 65% of patients in the COM and 68% in the INC group (P = ns) referred improvement in angina status and quality of life. Clinically driven repeat PCI was necessary in 16% of COM and 15% of INC patients. Recurrent PCI was mostly required to treat a restenotic index lesion in both groups, while only five patients in the INC group (5.4%) required PCI of a different lesion. CONCLUSIONS Current PCI coronary techniques are safe and effective in octogenarians. Restenosis remains the main cause for recurrent events after bare metal stents. Percutaneous revascularization limited to the culprit lesion may suffice in most patients, with favorable clinical outcome at 1 year.
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Affiliation(s)
- Marco L Rossi
- Division of Cardiology, Unità Operativa di Emodinamica e Cardiologia Invasiva, Istituto Clinico Humanitas, Milan, Italy.
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211
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Hirani SP, Hyam JA, Shaefi S, Walker JM, Walesby RK, Newman SP. An examination of factors influencing the choice of therapy for patients with coronary artery disease. BMC Cardiovasc Disord 2006; 6:31. [PMID: 16820053 PMCID: PMC1544353 DOI: 10.1186/1471-2261-6-31] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2005] [Accepted: 07/04/2006] [Indexed: 11/21/2022] Open
Abstract
Background A diverse range of factors influence clinicians' decisions regarding the allocation of patients to different treatments for coronary artery disease in routine cardiology clinics. These include demographic measures, risk factors, co-morbidities, measures of objective cardiac disease, symptom reports and functional limitations. This study examined which of these factors differentiated patients receiving angioplasty from medication; bypass surgery from medication; and bypass surgery from angioplasty. Methods Univariate and multivariate logistic regression analyses were conducted on patient data from 214 coronary artery disease patients who at the time of recruitment had been received a clinical assessment and were reviewed by their cardiologist in order to determine the form of treatment they were to undergo: 70 would receive/continue medication, 71 were to undergo angioplasty and 73 were to undergo bypass surgery. Results Analyses differentiating patients receiving angioplasty from medication produced 9 significant univariate predictors, of which 5 were also multivariately significant (left anterior descending artery disease, previous coronary interventions, age, hypertension and frequency of angina). The analyses differentiating patients receiving surgery from angioplasty produced 12 significant univariate predictors, of which 4 were multivariately significant (limitations in mobility range, circumflex artery disease, previous coronary interventions and educational level). The analyses differentiating patients receiving surgery from medication produced 14 significant univariate predictors, of which 4 were multivariately significant (left anterior descending artery disease, previous cerebral events, limitations in mobility range and circumflex artery disease). Conclusion Variables emphasised in clinical guidelines are clearly involved in coronary artery disease treatment decisions. However, variables beyond these may also be important factors when therapy decisions are undertaken thus their roles require further investigation.
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Affiliation(s)
- Shashivadan P Hirani
- Health Psychology Unit, Centre for Behavioural and Social Sciences in Medicine University College London, Wolfson Building, 48 Riding House Street, London W1W 7EY, UK
| | - Jonathan A Hyam
- Health Psychology Unit, Centre for Behavioural and Social Sciences in Medicine University College London, Wolfson Building, 48 Riding House Street, London W1W 7EY, UK
| | - Shahzad Shaefi
- Health Psychology Unit, Centre for Behavioural and Social Sciences in Medicine University College London, Wolfson Building, 48 Riding House Street, London W1W 7EY, UK
| | - John M Walker
- Centre for Cardiology and The Hatter Institute for Cardiovascular Studies University College London Hospital, Grafton Way, London WC1E 6DB, UK
| | - Robin K Walesby
- The Heart Hospital University College London Hospital, 16 Westmoreland Street, London W1G 8PH, UK
| | - Stanton P Newman
- Health Psychology Unit, Centre for Behavioural and Social Sciences in Medicine University College London, Wolfson Building, 48 Riding House Street, London W1W 7EY, UK
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212
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Outcomes of primary percutaneous coronary intervention for acute ST-elevation myocardial infarction in patients aged over 75 years. Chin Med J (Engl) 2006. [DOI: 10.1097/00029330-200607020-00002] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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213
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Kaiser C, Jeger R, Wyrsch S, Schoeb L, Kuster GM, Buser P, Osswald S, Bernet F, Brett W, Grize L, Pfisterer M. Selection bias of elderly patients with chronic angina referred for catheterization. Int J Cardiol 2006; 110:80-5. [PMID: 16225942 DOI: 10.1016/j.ijcard.2005.07.024] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2005] [Revised: 06/28/2005] [Accepted: 07/24/2005] [Indexed: 11/18/2022]
Abstract
BACKGROUND Registry patients are generally older and more sick than patients enrolled in trials questioning the generalizability of trial results. We assessed whether such a selection bias also exists in elderly patients with chronic angina referred for catheterization. METHODS AND RESULTS All 119 patients age>or=75 years with Trial of Invasive versus Medical Therapy in the Elderly (TIME) inclusion but no major exclusion criteria referred for catheterization during the TIME trial inclusion period in four TIME centers were registered and followed-up for one year. Registry patients differed from the 188 trial patients in the same hospitals in that they were younger, somewhat more frequently male, with less antianginal drugs and studied more often after acute chest pain at rest but with more comorbidities than study patients. Left ventricular ejection fraction and vessel disease were similar. One year mortality was 11.4% in registry and 9.6% in invasive TIME patients but differences disappeared after adjustment for baseline differences. Symptomatic status after one year was similar too. CONCLUSIONS In elderly patients with chronic angina, a bias in the selection for invasive management exists which seems different from that reported in younger patient settings. After adjustment for these selection factors, however, one-year outcome was remarkably similar in registry and trial patients.
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Affiliation(s)
- C Kaiser
- Department of Cardiology, University Hospital, CH-4031 Basel, Switzerland
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214
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Hassani SE, Mintz GS, Fong HS, Kim SW, Xue Z, Pichard AD, Satler LF, Kent KM, Suddath WO, Waksman R, Weissman NJ. Negative Remodeling and Calcified Plaque in Octogenarians With Acute Myocardial Infarction. J Am Coll Cardiol 2006; 47:2413-9. [PMID: 16781368 DOI: 10.1016/j.jacc.2005.11.091] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2005] [Revised: 11/22/2005] [Accepted: 11/28/2005] [Indexed: 11/24/2022]
Abstract
OBJECTIVES The goal of this study was to use intravascular ultrasound (IVUS) to compare octogenarians versus patients <65 years of age with regard to culprit lesion morphology in acute myocardial infarction (MI). BACKGROUND Although octogenarians represent the fastest-growing segment of our population and have a higher risk profile, they are underrepresented in therapeutic trials. METHODS Between 2002 and 2005, 42 octogenarians and 52 patients <65 years of age underwent pre-intervention IVUS within 2 days from onset of an MI. Qualitative and quantitative measurements were performed at the lesion site and at the proximal and distal references. Positive remodeling was defined as a remodeling index (lesion/mean reference arterial area) > or =1. RESULTS Elderly patients mostly (71%) presented with non-ST-segment elevation myocardial infarction (NSTEMI), whereas patients <65 years of age presented almost equally with ST-segment elevation myocardial infarction (STEMI) and NSTEMI (56% vs. 44%). The frequency of rupture/dissection was greater in the <65-year-old group (32% vs. 9%, p = 0.009), and culprit lesions contained more thrombus in this group (14% vs. 2%, p = 0.04). Conversely, in octogenarians, lesions were predominantly calcified (57% vs. 10%, p < 0.001) and longer (20.9 +/- 7.8 mm vs. 16.6 +/- 6.1 mm, p = 0.004) with less positive remodeling (19% vs. 56%, p < 0.001). On multivariant logistic regression analysis, age was the only independent predictor of calcified plaque (p = 0.02) and remodeling (p = 0.005). CONCLUSIONS Negative remodeling and calcified plaque with rare plaque ruptured were common in elderly people with acute MI. These findings may contribute to the difference in clinical presentation and may suggest a different pathophysiologic mechanism of MI in octogenarians.
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Affiliation(s)
- Salah-Eddine Hassani
- Cardiovascular Research Institute/Medstar Research Institute, Washington Hospital Center, Washington, DC 20010, USA
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215
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Smith SC, Feldman TE, Hirshfeld JW, Jacobs AK, Kern MJ, King SB, Morrison DA, O'Neill WW, Schaff HV, Whitlow PL, Williams DO, Antman EM, Smith SC, Adams CD, Anderson JL, Faxon DP, Fuster V, Halperin JL, Hiratzka LF, Hunt SA, Jacobs AK, Nishimura R, Ornato JP, Page RL, Riegel B. ACC/AHA/SCAI 2005 guideline update for percutaneous coronary intervention: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines (ACC/AHA/SCAI Writing Committee to Update the 2001 Guidelines for Percutaneous Coronary Intervention). J Am Coll Cardiol 2006; 47:e1-121. [PMID: 16386656 DOI: 10.1016/j.jacc.2005.12.001] [Citation(s) in RCA: 309] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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216
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García-Pinilla JM, Jiménez-Navarro MF, Gómez Doblas JJ, Alonso JH, Hernández García JM, de Teresa Galván E. [Therapeutic attitude after coronariography in elderly patients with ischemic heart disease]. Rev Clin Esp 2006; 205:595-600. [PMID: 16527181 DOI: 10.1016/s0014-2565(05)72652-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
INTRODUCTION The incidence of ischemic heart disease in the elderly is high. These patients are increasing referred for coronariography. OBJECTIVES Identify factors associated with coronary revascularization in elderly patients. MATERIAL AND METHODS Retrospective study of 473 patients > or = 75 years who underwent coronariography in relationship with ischemic heart disease. Their clinical-epidemiological characteristics and treatment adopted were analyzed. A multivariate analysis model was used to identify factors associated with revascularization. RESULTS Mean age was 77.6 +/- 2.8 years; 70.4% were men. A total of 36% smoked, 53% were hypertensive, 33% diabetics and 30% dislipidemic. Thirty one % had multivessel disease and 11% involvement of left coronary trunk. There was evidence of anterior descending artery in 68%. Medical treatment was done in 48.4%, percutaneous revascularization in 41.5% and surgical in 10.1%. Patients with lesions of the anterior descending artery were revascularized in greater proportion: 67.7% vs 32.3%; p. 0.001. A logistic regression model was used to identify revascularization predictors, obtaining a direct relationship with the involvement of the anterior descending artery (OR: 4.87; 95% CI: 2.98-7.94; (p < 0.001) and inverse on with the previous revascularization (OR: 0.47; 95% CI: 0.26-0.85; p < 0.02), left ventricular dysfunction (OR: 0.58; 95% CI: 0.39-0.88; p = 0.01) and presence of multivessel disease (OR: 0.51; 95% CI: 0.31-0.84; p < 0.01). CONCLUSIONS The elderly subjects with ischemic heart disease who underwent coronariography received revascularizing treatment in somewhat more than 50% of the cases. A direct relationship was found between involvement of the anterior descending artery and performance of revascularizing treatment and an inverse on between previous revascularization, left ventricular dysfunction and presence of multivessel disease.
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Affiliation(s)
- J M García-Pinilla
- Servicio de Cardiología, Hospital Clínico Universitario Virgen de la Victoria, Málaga.
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217
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Hassani SE, Wolfram RM, Kuchulakanti PK, Xue Z, Gevorkian N, Suddath WO, Satler LF, Kent KM, Pichard AD, Weissman NJ, Waksman R. Percutaneous coronary intervention with drug-eluting stents in octogenarians: Characteristics, clinical presentation, and outcomes. Catheter Cardiovasc Interv 2006; 68:36-43. [PMID: 16764007 DOI: 10.1002/ccd.20768] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVES We aimed to compare clinical outcomes of octogenarians > or =80 years of age after coronary drug-eluting stent (DES) implantation. BACKGROUND Although octogenarians constitute a fast-growing portion of cardiovascular patients, they are not adequately represented in current clinical revascularization trials. METHODS We analyzed the data of 3,166 consecutive patients who underwent percutaneous coronary intervention (PCI) and DES implantation since March 2003. Periprocedural events, 1- and 6-month clinical outcomes were compared between octogenarians (n = 339) and patients <80 years of age (n = 2,827). RESULTS Baseline characteristics revealed a higher prevalence of females (P < 0.001), Caucasians (P = 0.004), chronic renal failure (P < 0.001), heart failure (P < 0.001), number of diseased vessels (P = 0.009), and lower ejection fraction (P = 0.03) in octogenarians. Patients <80 years showed more positive family history (P < 0.001), hyperlipidemia (P = 0.006), smoking (P < 0.001), and obesity (P < 0.001). Clinical presentation and procedural success were similar in both groups as were death, myocardial infarction (MI), and repeat revascularization in-hospital. At 6 months, restenosis rates were low and comparable. In the subgroup of octogenarians who presented with acute coronary syndrome, mortality (15% vs. 3%, P < 0.001) and Q-wave MI occurred more often. Multivariate analysis revealed age >80 (P = 0.008), cardiogenic shock (P < 0.001), Q-wave MI at presentation (P = 0.003), and length of hospital stay (P = 0.003) to be independent predictors of mortality. CONCLUSIONS PCI with DES in octogenarians results in a similar reduction of restenosis rates when compared to patients <80 years. Yet in octogenarians who presented with acute coronary syndrome, incidence of mortality and Q-wave MI at 6 months was higher as compared to younger patients.
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Affiliation(s)
- Salah-Eddine Hassani
- Department of Internal Medicine, Division of Cardiology, Washington Hospital Center, Washington, DC 20010, USA
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218
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Wang YC, Hwang JJ, Hung CS, Kao HL, Chiang FT, Tseng CD. Outcome of Primary Percutaneous Coronary Intervention in Octogenarians with Acute Myocardial Infarction. J Formos Med Assoc 2006; 105:451-8. [PMID: 16801032 DOI: 10.1016/s0929-6646(09)60184-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND/PURPOSE Acute myocardial infarction (AMI) results in more complications and increased mortality in octogenarians compared to patients in younger age groups. This study investigated the short- and long-term outcomes in octogenarians after primary percutaneous coronary intervention (PCI). METHODS During the study period from May 1997 to August 2004, 54 patients > or = 80 years old with ST-elevation myocardial infarction (STEMI) were eligible for primary PCI. Data collected included baseline clinical characteristics and usage of cardiovascular medications. Diagnostic coronary angiography and revascularization procedures were performed using standard practices. During hospitalization, the clinical course including serial changes in cardiac enzymes, adverse events associated with myocardial infarction or treatment, and inhospital or long-term mortality of patients were recorded. RESULTS The mean age of the 54 patients (35 men, 19 women) was 82.8 +/- 2.5 years (range, 80-89 years). Among them, 27 (50%) had anterior infarction, six (11%) had anterolateral infarction, and 21 (39%) had inferior infarction, inclusive of three patients with accompanying right ventricular infarction. Among them, 20 (37%) patients were in Killip class I, nine (17%) were in class II, two (4%) in class III, and 23 (43%) in class IV. The mean delay from onset of symptoms to arrival in hospital was 220 +/- 167 minutes, and 189 +/- 169 minutes from hospital arrival to reperfusion. Diagnostic coronary angiography revealed that 48 (89%) patients had multivessel disease. Inhospital death occurred in 23 (43%) patients, with the leading causes of death being profound cardiogenic shock (61%), and free wall rupture (26%). CONCLUSION Octogenarian patients who developed STEMI tended to have multivessel disease. These patients had a high inhospital mortality rate that was most likely to be due to cardiogenic shock.
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Affiliation(s)
- Yi-Chih Wang
- Cardiovascular Division, Department of Internal Medicine, National Taiwan University Hospital Yun-Lin Branch, Yun-Lin, Taiwan
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219
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Wong SC, Minutello R, Hong MK. Neurological complications following percutaneous coronary interventions (a report from the 2000-2001 New York State Angioplasty Registry). Am J Cardiol 2005; 96:1248-50. [PMID: 16253591 DOI: 10.1016/j.amjcard.2005.06.065] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2005] [Revised: 06/14/2005] [Accepted: 06/14/2005] [Indexed: 11/24/2022]
Abstract
Stroke is 1 of the most devastating complications associated with percutaneous coronary intervention. The present study used the combined 2000 to 2001 New York State Angioplasty Registry to compare the clinical characteristics and in-hospital outcomes of patients with and without stroke after percutaneous coronary intervention. Of the 76,903 patients who underwent angioplasty, 140 (0.18%) experienced stroke. Multivariate regression analysis revealed age, glycoprotein IIb/IIIa inhibitor use, acute myocardial infarction or congestive heart failure on admission, history of carotid disease, chronic renal disease, and placement of an intra-aortic balloon pump as independent predictors for stroke complicating percutaneous coronary intervention.
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Affiliation(s)
- S Chiu Wong
- Department of Internal Medicine, Division of Cardiology, New York Presbyterian Hospital-Cornell Medical Center, New York, NY, USA.
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220
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Ramanathan KB, Weiman DS, Sacks J, Morrison DA, Sedlis S, Sethi G, Henderson WG. Percutaneous Intervention Versus Coronary Bypass Surgery for Patients Older Than 70 Years of Age With High-Risk Unstable Angina. Ann Thorac Surg 2005; 80:1340-6. [PMID: 16181866 DOI: 10.1016/j.athoracsur.2005.03.057] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2004] [Revised: 03/07/2005] [Accepted: 03/16/2005] [Indexed: 11/16/2022]
Abstract
BACKGROUND The Angina With Extremely Serious Operative Mortality Evaluation (AWESOME) study was a multicenter Veterans Affairs randomized trial and registry that compared long-term survival of percutaneous coronary intervention with coronary artery bypass graft surgery for the treatment of patients with medically refractory myocardial ischemia and at least one additional risk factor for an adverse outcome with bypass. Both the randomized trial and the registry demonstrated comparable 3-year survival. The purpose of this study was to compare bypass and percutaneous intervention survival of AWESOME patients who were older than 70 years of age. METHODS Over a 5-year period (1995 to 2000), 2,431 patients with medically refractory myocardial ischemia and at least one of the following five risk factors (prior heart surgery, myocardial infarction within 7 days, left ventricular ejection fraction less than 35%, age > 70 years, intraaortic balloon pump requirement to stabilize) were identified. Of these patients, 1,278 were older than 70 years of age. Eight hundred, seventy-one patients were turned down by at least one physician, 407 were acceptable to both physician and surgeon for randomization, and 236 (60%) consented to randomization. Of the 1,042 eligible patients who were not randomized, 871 had their revascularization directed by a physician who was not involved in the study. One hundred, seventy-one patients who were acceptable for randomization by both the interventional cardiologist and the cardiac surgeon refused consent. RESULTS Bypass and percutaneous intervention survival were compared using Kaplan-Meier curves and log rank tests. Bypass and percutaneous intervention 36-month survival rates for patients older than 70 years of age were 76% and 75%, respectively, among the eligible patients. Survival was 71% and 78% among those patients who were randomized and 76% and 67% in the physician-directed subgroup. Of those patients who chose their revascularization techniques, the survivals were 79% and 85%, respectively. The survival differences are not large, and none of the global log rank tests of bypass compared with percutaneous intervention survival showed a statistically significant difference over 5 years. CONCLUSIONS Both the randomized and registry subgroups of patients who were older than 70 years of age support the trial conclusions that either bypass or percutaneous intervention effectively relieves medically refractory ischemia among high-risk unstable angina patients whose age was greater than 70 years.
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221
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Liistro F, Ducci K, Falsini G, Bolognese L. Early invasive strategy in elderly patients with non-ST-elevation acute coronary syndromes. Eur Heart J Suppl 2005. [DOI: 10.1093/eurheartj/sui071] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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222
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Bonetti PO, Kaiser C, Zellweger MJ, Grize L, Erne P, Schoenenberger RA, Pfisterer ME. Long-term benefits and limitations of combined antianginal drug therapy in elderly patients with symptomatic chronic coronary artery disease. J Cardiovasc Pharmacol Ther 2005; 10:29-37. [PMID: 15821836 DOI: 10.1177/107424840501000104] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
BACKGROUND Chronic angina is a common and disabling disorder in the elderly. Combined antianginal drug treatment represents the mainstay of therapy in this population. However, there is a paucity of data regarding the effect of this strategy on long-term outcome in the elderly. METHODS To assess the long-term effect of combined antianginal drug therapy in elderly individuals, we performed a long-term follow-up analysis of all 148 patients of the Trial of Invasive versus Medical therapy in Elderly (TIME) patients with chronic symptomatic coronary-artery disease assigned to an optimized medical therapy strategy. Angina severity, measures of quality of life (QOL), and survival were assessed after a median of 3.7 (0.1-6.9) years. RESULTS At baseline, patients were 79.8 +/- 3.5 years old with Canadian Cardiovascular Society (CCS) class angina 3.0 +/- 0.7 despite the use of 2.4 +/- 0.6 antianginal drugs. Although antianginal drugs were increased to 2.8 +/- 0.9 (P < .01), 63 (43%) patients needed revascularization for refractory symptoms during the first year of observation (REVASC). At baseline, REVASC patients had more frequently CCS class 4 angina (37% vs 20%, P < 0.05) but reported less prior heart failure (5% vs 20%, P < 0.01), fewer prior cerebral events (3% vs 13%, P < .05) and a lower rate of two or more comorbidities (10% vs 33%, P < .01) than patients on continued drug therapy (DRUG). At long-term follow-up, angina severity was still higher in DRUG compared to REVASC patients (CCS class, 1.8 +/- 1.6 vs 1.0 +/- 1.4, P < .05) despite more antianginal drugs (2.1 +/- 1.1 vs 1.5 +/- 1.0, P < .01), whereas measures of QOL had improved similarly in both groups. In addition, long-term mortality was significantly higher in DRUG than in REVASC patients (38% vs 13%, P < .01). CONCLUSION Combined antianginal drug therapy successfully relieved symptoms in most elderly patients with chronic angina but failed to do so in 43%. Patients who needed revascularization for refractory symptoms reported less angina, despite lower drug use during long-term follow-up and had a better long-term survival. Thus, the widely used strategy to increase antianginal drug therapy in elderly patients instead of evaluating them for revascularization should be reconsidered.
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Affiliation(s)
- Piero O Bonetti
- Division of Cardiology, University Hospital, Basel, Switzerland
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223
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De Luca G, van 't Hof AWJ, Ottervanger JP, Hoorntje JCA, Gosselink ATM, Dambrink JHE, de Boer MJ, Suryapranata H. Ageing, impaired myocardial perfusion, and mortality in patients with ST-segment elevation myocardial infarction treated by primary angioplasty. Eur Heart J 2005; 26:662-6. [PMID: 15681574 DOI: 10.1093/eurheartj/ehi110] [Citation(s) in RCA: 73] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
AIMS It is still unknown whether impaired myocardial perfusion helps to explain the higher mortality observed with ageing in patients with ST-segment elevation myocardial infarction (STEMI) treated with primary angioplasty. METHODS AND RESULTS In 1548 consecutive patients with STEMI treated with primary angioplasty, myocardial perfusion was evaluated by myocardial blush grade (MBG) and ST-segment resolution. All clinical and follow-up data were prospectively collected. Advanced age was associated with a significantly higher clinical and angiographic risk profile. We found a linear relationship between increasing age, decreased myocardial perfusion, and higher 1-year mortality. After adjustment for baseline potential confounding variables, increased age was still significantly associated with impaired myocardial blush (MBG 0-1) (P=0.028), and ST-segment resolution (<50%) (P=0.007). At multivariable analysis both age (P<0.0001) and poor myocardial perfusion (P<0.0001) were independent predictors of 1-year mortality. CONCLUSION This study shows that impaired reperfusion is an additional determinant of the poor outcome observed with advanced age in patients with STEMI undergoing mechanical revascularization.
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Affiliation(s)
- Giuseppe De Luca
- Department of Cardiology, ISALA Klinieken, Hospital De Weezenlanden, Groot Weezelanden 20, 8011 JW Zwolle, The Netherlands
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224
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Niebauer J, Sixt S, Zhang F, Yu J, Sick P, Thiele H, Lauer B, Schuler G. Impact of diabetes mellitus type 2 on in-hospital outcome after cardiac catheterizations in a large cohort of octogenarians. Int J Cardiol 2004; 96:441-6. [PMID: 15301898 DOI: 10.1016/j.ijcard.2003.12.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2003] [Revised: 12/02/2003] [Accepted: 12/25/2003] [Indexed: 01/20/2023]
Abstract
AIM To assess the impact of diabetes mellitus type 2 (DM) in 1085 octogenarians on in-hospital outcome after cardiac catheterization (CATH) and/or percutaneous coronary intervention (PCI). METHODS AND RESULTS We studied 1085 consecutive octogenarians [82.6+/-2.6 years; 401 DM, 684 without DM (non-DM)]. Age, acute myocardial infarctions (DM: 26%, non-DM: 21%) and extent of disease (three-vessel disease, DM: 34%, non-DM: 31%) were similar in both groups. There was a similar percentage of interventions (PCI: DM: 30% vs. non-DM: 29%; bypass surgery: DM: 30% vs. non-DM: 25%) performed in both groups. Thirty-one patients (2.9%) died during hospital stay (DM: 2.2%; non-DM: 3.2%; p=0.46) of whom 16 died (DM: 1.0%; non-DM: 1.9%) during (n=4) or after (n=12) interventions in patients who were already admitted in cardiogenic shock. At the puncture site, 87 complications occurred (DM 6.5% vs. non-DM 6.4%, p=0.87). Stepwise logistic regression analyses identified DM as an independent predictor of adverse events during CATH, but not PCI. Furthermore, DM was not a predictor for vascular complications. CONCLUSIONS Catheterization-related complication rates are different in diabetic as compared to nondiabetic patients during CATH, but not PCI. Octogenarians should be granted access to an invasive treatment strategy even in the presence of DM.
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Affiliation(s)
- Josef Niebauer
- Department of Internal Medicine and Cardiology, University of Leipzig-Heart Center, Strümpellstr. 39, 04289 Leipzig, Germany.
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225
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Torella D, Leosco D, Indolfi C, Curcio A, Coppola C, Ellison GM, Russo VG, Torella M, Li Volti G, Rengo F, Chiariello M. Aging exacerbates negative remodeling and impairs endothelial regeneration after balloon injury. Am J Physiol Heart Circ Physiol 2004; 287:H2850-60. [PMID: 15231505 DOI: 10.1152/ajpheart.01119.2003] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Many older patients, because of their high prevalence of coronary artery disease, are candidates for percutaneous coronary interventions (PCI), but the effects of vascular aging on restenosis after PCI are not yet well understood. Balloon injury to the right carotid artery was performed in adult and old rats. Vascular smooth muscle cell (VSMC) proliferation, apoptotic cell death, together with Akt induction, telomerase activity, p27kip1, and endothelial nitric oxide synthase (eNOS) expression was assessed in isolated arteries. Neointima hyperplasia and vascular remodeling along with endothelial cell regeneration were also measured after balloon injury. Arteries isolated from old rats exhibited a significant reduction of VSMC proliferation and an increase in apoptotic death after balloon injury when compared with adult rats. In the vascular wall of adult rats, balloon dilation induced Akt phosphorylation, and this was barely present in old rats. In arteries from old rats, Akt-modulated cell cycle check points like telomerase activity and p27kip1 expression were decreased and increased, respectively, compared with adults. After balloon injury, old rats showed a significant reduction of neointima formation and an increased vascular negative remodeling compared with adults. These results were coupled by a marked delay in endothelial regeneration in aged rats, partially mediated by a decreased eNOS expression and phosphorylation. Interestingly, chronic administration of l-arginine prevented negative remodeling and improved reendothelialization after balloon injury in aged animals. A decreased neointimal proliferation, an impaired endothelial regeneration, and an increase in vascular remodeling after balloon injury were observed in aged animals. The molecular mechanisms underlying these responses seem to be a reduced Akt and eNOS activity.
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Affiliation(s)
- Daniele Torella
- Div. of Cardiology, Magna Graecia Univ., Via Tommaso Campanella, 115, 88100 Catanzaro, Italy
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226
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Abstract
Subcortical ischemic vascular dementia is a relatively common form of dementia. Anatomical changes of ageing in the brain arteries predispose the elderly to the effects of hypotension. Depending on their circulatory pattern, particular regions of the brain are susceptible to ischemic hypoperfusive lesions. These regions include the periventricular white matter, basal ganglia, and hippocampus. Interruption of prefrontal-basal ganglia circuits important for cognition and memory may result from these lesions. Hypotension and hypoperfusion explain the high risk for the development of cognitive impairment and vascular dementia in older patients affected by orthostatic hypotension, congestive heart failure, as well as in those undergoing surgical procedures such as hip and knee replacement and coronary artery bypass graft (CABG). Recognition of the susceptibility of elderly subjects to cerebral lesions induced by hypoperfusion should result in appropriate preventive measures and better treatment.
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Affiliation(s)
- Gustavo C Román
- University of Texas Health Science Center at San Antonio and the Audie L. Murphy Memorial Veterans Hospital, Geriatric Research Education and Clinical Center, San Antonio, USA.
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227
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Louvard Y, Benamer H, Garot P, Hildick-Smith D, Loubeyre C, Rigattieri S, Monchi M, Lefèvre T, Hamon M. Comparison of transradial and transfemoral approaches for coronary angiography and angioplasty in octogenarians (the OCTOPLUS study). Am J Cardiol 2004; 94:1177-80. [PMID: 15518616 DOI: 10.1016/j.amjcard.2004.07.089] [Citation(s) in RCA: 147] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2004] [Revised: 07/14/2004] [Accepted: 07/14/2004] [Indexed: 11/19/2022]
Abstract
This prospective multicenter study was conducted to compare the incidence of significant vascular complications delaying hospital discharge after coronary angiography and percutaneous coronary intervention (PCI) between the radial approach (n = 192) and the femoral approach (n = 185) in octogenarians, a rapidly growing population with numerous risk factors for complications. By intention-to-treat analysis, the incidence of vascular complications was found to be significantly less in the radial group (1.6% vs 6.5%, p = 0.03), without any decrease in the efficacy of PCI and only a slight increase in procedure duration for coronary angiography. All vascular complications, except for 1, occurred in patients treated with the transfemoral approach.
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Affiliation(s)
- Yves Louvard
- Institut Cardiovasculaire Paris Sud, Institut Jacques Cartier, Massy, France.
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228
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Moreno R, Salazar A, Bañuelos C, Hernández R, Alfonso F, Sabaté M, Escaned J, Pérez MJ, Azcona L, Macaya C. Effectiveness of percutaneous coronary interventions in nonagenarians. Am J Cardiol 2004; 94:1058-60. [PMID: 15476626 DOI: 10.1016/j.amjcard.2004.06.068] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2004] [Revised: 06/30/2004] [Accepted: 06/30/2004] [Indexed: 10/26/2022]
Abstract
Data on percutaneous coronary intervention (PCI) in nonagenarians are very scarce. The investigators present a series of 26 nonagenarians who underwent PCI (29 lesions, 1.1 +/- 0.3 per patient). Most (96%) had acute coronary syndrome at presentation, 27% underwent primary PCI for acute myocardial infarctions, and 54% had multivessel disease. Angiographically successful results were obtained in 24 patients (92%), and coronary stents were used in 81%. Five patients (19%) died during hospitalization. In-hospital mortality was significantly greater in patients with Killip class III or IV at presentation (100% vs 9%, p = 0.001), in those in whom the procedure was a primary PCI for acute myocardial infarction (57% vs 5%, p = 0.010), and in the presence of angiographic failure (100% vs 13%, p = 0.031). In-hospital mortality was 0% after excluding patients in cardiogenic shock and those with primary PCI. Thus, most nonagenarians who undergo PCI have a high-risk profile. However, PCI achieves a successful angiographic result in most patients. Mortality is high but concentrated in patients in cardiogenic shock and with primary angioplasty as PCI.
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Affiliation(s)
- Raúl Moreno
- Division of Interventional Cardiology, Instituto Cardiovascular, Hospital Clínico San Carlos, Madrid, Spain.
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229
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Maziarz DM, Koutlas TC. Cost considerations in selecting coronary artery revascularization therapy in the elderly. Am J Cardiovasc Drugs 2004; 4:219-25. [PMID: 15285697 DOI: 10.2165/00129784-200404040-00003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
This article presents some of the cost factors involved in selecting coronary artery revascularization therapy in an elderly patient. With the percentage of gross national product allocated to healthcare continuing to rise in the US, resource allocation has become an issue. Percutaneous coronary intervention continues to be a viable option for many patients, with lower initial costs. However, long-term angina-free results often require further interventions or eventual surgery. Once coronary artery revascularization therapy is selected, it is worthwhile to evaluate the cost considerations inherent to various techniques. Off-pump coronary artery bypass graft surgery has seen a resurgence, with improved technology and lower hospital costs than on-pump bypass surgery. Numerous factors contributing to cost in coronary surgery have been studied and several are documented here, including the potential benefits of early extubation and the use of standardized optimal care pathways. A wide range of hospital-level cost variation has been noted, and standardization issues remain. With the advent of advanced computer-assisted robotic techniques, a push toward totally endoscopic bypass surgery has begun, with the eventual hope of reducing hospital stays to a minimum while maximizing outcomes, thus reducing intensive care unit and stepdown care times, which contribute a great deal toward overall cost. At the present time, these techniques add a significant premium to hospital charges, outweighing any potential length-of-stay benefits from a cost standpoint. As our elderly population continues to grow, use of healthcare resource dollars will continue to be heavily scrutinized. Although the clinical outcome remains the ultimate benchmark, cost containment and optimization of resources will take on a larger role in the future.
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Affiliation(s)
- David M Maziarz
- Brody School of Medicine at East Carolina University, Greenville, North Carolina 27834-4354, USA
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230
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Guagliumi G, Stone GW, Cox DA, Stuckey T, Tcheng JE, Turco M, Musumeci G, Griffin JJ, Lansky AJ, Mehran R, Grines CL, Garcia E. Outcome in Elderly Patients Undergoing Primary Coronary Intervention for Acute Myocardial Infarction. Circulation 2004; 110:1598-604. [PMID: 15353506 DOI: 10.1161/01.cir.0000142862.98817.1f] [Citation(s) in RCA: 102] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background—
Biological age is a strong determinant of prognosis in patients with acute myocardial infarction (AMI). We sought to examine the impact of age after primary percutaneous coronary intervention in AMI and to determine whether routine coronary stent implantation and/or platelet glycoprotein IIb/IIIa inhibitors improve clinical outcomes in elderly patients after primary angioplasty.
Methods and Results—
In the CADILLAC trial, 2082 patients with AMI were randomized to balloon angioplasty, angioplasty plus abciximab, stenting alone, or stenting plus abciximab. No patient was excluded on the basis of advanced age; patients ranging from 21 to 95 years of age were enrolled. One-year mortality increased for each decile of age, exponentially after 65 years of age (1.6% for patients <55 years, 2.1% for 55 to 65 years, 7.1% for 65 to 75 years, 11.1% for patients >75 years;
P
<0.0001). Elderly patients also had increased rates of stroke and major bleeding compared with their younger counterparts. Among elderly patients (≥65 years), 1-year rates of ischemic target revascularization (7.0% versus 17.6%;
P
<0.0001) and subacute or late thrombosis (0% versus 2.2%;
P
=0.005) were reduced with stenting compared with balloon angioplasty. Routine abciximab administration, although safe, was not of definite benefit in elderly patients. Rates of mortality, reinfarction, disabling stroke, and major bleeding in the elderly were independent of reperfusion modality.
Conclusions—
Despite contemporary mechanical reperfusion strategies, mortality, major bleeding, and stroke rates remain high in elderly patients undergoing primary percutaneous coronary intervention, outcomes that are not affected by stents or glycoprotein IIb/IIIa inhibitors. By reducing restenosis, however, stent implantation improves clinical outcomes in elderly patients with AMI.
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231
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Peterson ED, Alexander KP, Malenka DJ, Hannan EL, O'Conner GT, McCallister BD, Weintraub WS, Grover FL. Multicenter experience in revascularization of very elderly patients. Am Heart J 2004; 148:486-92. [PMID: 15389237 DOI: 10.1016/j.ahj.2004.03.039] [Citation(s) in RCA: 68] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND Very elderly patients are increasingly referred for revascularization yet have been underrepresented in both prior percutaneous coronary intervention (PCI) and coronary bypass surgery (CABG) clinical trials. We pooled the largest PCI and CABG clinical registries in the United States to better understand revascularization procedure use, risks and outcomes in patients aged > or =75 years. METHODS Six PCI registries (n = 48,439) and 8 CABG registries (n = 180,709) voluntarily contributed all procedural data in patients aged > or =75 years from 1990 through 1999. Patient characteristics, procedural process, and inhospital mortality and morbidity outcomes were evaluated. Risk factors for mortality in elderly patients were identified and compared across registries using standardized multivariable logistic regression. RESULTS Between the years 1991 and 1999, the proportion of patients aged > or =75 years undergoing revascularization was on the rise (10% increase). Pooled estimates of inhospital mortality following PCI during this decade was 3.0% (range 1.5%-5.2% among databases), and following CABG was 5.9% (range 4.9%-8.4% among databases). Mortality rates declined significantly in older patients for both PCI and CABG over this decade. While process measures varied across registries, the most significant predictors of inhospital death (procedural urgency, left ventricular dysfunction, prior CABG) seemed consistent across all sites. CONCLUSION Over the last decade, the use of coronary revascularization in elderly patients increased and outcomes improved. While age remains a determinant of procedural risk, this risk varies markedly among elderly patients, emphasizing the need for individualized risk assessments.
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Affiliation(s)
- Eric D Peterson
- The Outcomes Research and Assessment Group, The Duke Clinical Research Institute, Durham, NC 27715, USA.
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232
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Kuster GM, Pfisterer ME. Care of elderly patients with chronic symptomatic coronary artery disease: is it TIME to be more offensive? ACTA ACUST UNITED AC 2004; 19:102-6. [PMID: 15249770 DOI: 10.1111/j.0889-7204.2004.02602.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Young patients with coronary artery disease usually benefit from revascularization in terms of symptom relief and outcome. There are no prospective data available, however, for patients older than age 75 years, for whom quality of life might be more of an issue than quantity of life and for whom risk profiles and comorbidities make treating physicians more reluctant to prescribe an invasive procedure. The recently published Trial of Invasive vs. Medical therapy in Elderly patients (TIME) was the first to address patients > or =75 years of age with chronic angina despite standard medical therapy. The authors discuss the benefits and risks of interventional vs. medical management of chronic, symptomatic coronary artery disease in elderly patients in view of the TIME results and their clinical implications.
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233
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Abstract
Should we do it, is it worthwhile, and who should decide?
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234
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Klinke WP, Hilton JD, Warburton RN, Warburton WP, Tan RP. Comparison of treatment outcomes in patients > or =80 years undergoing transradial versus transfemoral coronary intervention. Am J Cardiol 2004; 93:1282-5. [PMID: 15135705 DOI: 10.1016/j.amjcard.2004.02.015] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2003] [Revised: 02/05/2004] [Accepted: 02/05/2004] [Indexed: 11/20/2022]
Abstract
We assessed the effect of transradial access (vs transfemoral access) for percutaneous coronary intervention on postprocedure length of stay and patient outcomes (in-hospital complications and all-cause and cardiac death at 6 and 12 months) in 225 elderly patients (> or =80 years old). Raw differences between transradial and transfemoral accesses were compared, and 3 forms of propensity score analysis were used to determine the true effect of transradial access. After matching to adjust for baseline differences in patient characteristics, remaining differences in outcomes and postprocedure length of stay were small and not statistically significant at the 95% level, but a decrease in postprocedural length of stay of nearly 1 day was observed and likely was not due to chance. Transradial access in patients > or =80 years old undergoing percutaneous coronary intervention should be preferred due to equivalent success rate and safety and likely reduction in postprocedural hospitalization.
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Affiliation(s)
- W Peter Klinke
- Victoria Heart Institute Foundation, University of Victoria, 315-1900 Richmond Avenue, Victoria, British Columbia V8R 4R2, Canada.
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235
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Athanasiou T, Al-Ruzzeh S, Kumar P, Crossman MC, Amrani M, Pepper JR, Del Stanbridge R, Casula R, Glenville B. Off-pump myocardial revascularization is associated with less incidence of stroke in elderly patients. Ann Thorac Surg 2004; 77:745-53. [PMID: 14759484 DOI: 10.1016/j.athoracsur.2003.07.002] [Citation(s) in RCA: 179] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Several recent studies have highlighted the potential benefits of using off-pump coronary artery bypass (OPCAB) surgery, particularly in high-risk patients. The aim of this meta-analysis is to assess the effect of OPCAB on the incidence of stroke compared with coronary artery bypass grafting using cardiopulmonary bypass (CPB) in elderly patients. We performed a meta-analysis of all observational studies, published in MEDLINE between 1999 and 2002 and a comparison between the OPCAB and CPB techniques in elderly patients was performed with the outcome of interest being the incidence of stroke. Elderly patients were defined as those aged 70 years or older. Nine studies are included in the meta-analysis. The total number of subjects included was 4,475 patients, of which, 1,253 underwent OPCAB (28%) and 3,222 (72%) underwent CPB. The meta-analysis showed that the OPCAB technique was associated with significantly lower incidence of stroke in elderly patients compared with the CPB technique (1% vs 3%), with an odds ratio of 0.38% to 95% (CI, 0.22 to 0.65). We did not identify any significant heterogeneity and funnel plot asymmetry between the studies included in the meta-analysis. Meta-regression analysis including variables predicting stroke, mortality, and study characteristics did not show any associations affecting the calculated odds ratio of stroke. Despite the fact that this is a meta-analysis of observational studies and adjustment for differences in baseline risk factors between OPCAB and CPB patients was not possible, we believe that this study suggests that the OPCAB technique might be associated with reduced incidence of stroke in the elderly patients undergoing coronary artery bypass grafting.
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Affiliation(s)
- Thanos Athanasiou
- Department of Cardiothoracic Surgery, The National Heart and Lung Institute, Imperial College of Science, Technology and Medicine, St. Mary's Hospital, London, United Kingdom.
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236
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Halon DA, Adawi S, Dobrecky-Mery I, Lewis BS. Importance of increasing age on the presentation and outcome of acute coronary syndromes in elderly patients. J Am Coll Cardiol 2004; 43:346-52. [PMID: 15013113 DOI: 10.1016/j.jacc.2003.08.044] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2003] [Revised: 08/06/2003] [Accepted: 08/18/2003] [Indexed: 11/20/2022]
Abstract
OBJECTIVES The study examined differences in presentation and outcome between elderly (> or =70 years) and very elderly (> or =80 years) patients hospitalized for acute coronary syndromes (ACS). BACKGROUND The elderly constitute an increasingly important sector of patients with ACS but have been underrepresented in many therapeutic trials. METHODS We compiled a registry of 449 consecutive patients, 251 elderly (70 to 79 years) (septuagenarians, group 1) and 198 very elderly (> or =80 years) (group 2), to examine outcomes in relation to baseline characteristics and treatment. We recorded survival over a period of 24 +/- 4 months and rehospitalization and symptomatic status at 16 +/- 4 months. RESULTS At index hospitalization, the older cohort (group 2) more often had acute myocardial infarction (35% vs. 9.7%, p < 0.0001), heart failure (33.3% vs. 19.4%, p < 0.001), and renal dysfunction (21.6% vs. 12.3%, p = 0.01). They were less likely to undergo coronary angiography (29.3% vs. 43.8%, p = 0.002), but those selected for angiography more often underwent revascularization so that revascularization rates were similar (22.7% group 2 vs. 24.3% group 1, p = NS). Two-year survival rate was poorer in group 2 (67.4 +/- 3.5% vs. 83.5 +/- 2.5% in group 1, p < 0.0001). Repeat rehospitalization was similar (53.0% vs. 48.2%, respectively, p = 0.31), but improvement in well-being of survivors was greater (60.0% vs. 46.3%, p = 0.01). CONCLUSIONS The study demonstrated important differences between elderly (70 to 79 years) and very elderly (> or =80 years) patients hospitalized with ACS. The older cohort was sicker on admission and had poorer outcome, but a subgroup selected for angiography and possible intervention had two-year outcomes similar to the younger cohort.
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Affiliation(s)
- David A Halon
- Department of Cardiology, Lady Davis Carmel Medical Center, 7 Michal Street, Haifa 34362, Israel.
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237
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Niebauer J, Sixt S, Zhang F, Yu J, Sick P, Thiele H, Lauer B, Schuler G. Contemporary outcome of cardiac catheterizations in 1085 consecutive octogenarians. Int J Cardiol 2004; 93:225-30. [PMID: 14975551 DOI: 10.1016/s0167-5273(03)00216-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/13/2003] [Indexed: 11/26/2022]
Abstract
BACKGROUND A growing number of patients > or = 80 years require cardiac catheterization. Since little is known about the overall safety of these procedures in this population, we assessed the procedure-related risks and determined predictors for complications. METHODS We studied 1085 consecutive patients > or = 80 years (82.6+/-2.6 years; 526 males, 544 females), who underwent 1384 cardiac catheterizations in a tertiary specialist university hospital (3% of 43,517 procedures). RESULTS A total of 373 patients (35%) required percutaneous coronary interventions (PCI), and 331 (31%) received coronary artery bypass surgery. Thirty-one patients died during hospital stay. Procedure-related complications including vascular injuries occurred in 2.1% after CATH and 11.6% after PCI. CONCLUSIONS Despite the widespread notion that cardiac catheterization exposes patients > or = 80 years to an unwarranted risk, these data demonstrate an acceptable complication rate. Patients #10878;80 years of age should thus not be refused to undergo cardiac catheterization merely based on their age.
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Affiliation(s)
- Josef Niebauer
- Abteilung für Innere Medizin/Kardiolgie, Universität Leipzig-Herzzentrum GmbH, Strümpellstr. 39, 04289 Leipzig, Germany.
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238
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Iakovou I, Dangas G, Mintz GS, Mehran R, Lansky AJ, Aymong ED, Nikolsky E, Vagaonescu T, Glasser LA, Stone GW, Leon MB, Moses JW. Comparison of frequency of hemorrhagic stroke in patients <75 years versus > or =75 years of age among patients receiving glycoprotein IIb/IIIa inhibitors during percutaneous coronary interventions. Am J Cardiol 2004; 93:346-9. [PMID: 14759388 DOI: 10.1016/j.amjcard.2003.10.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2003] [Revised: 10/08/2003] [Accepted: 10/08/2003] [Indexed: 11/28/2022]
Abstract
We identified 1,369 consecutive patients who received glycoprotein IIb/IIIa inhibitors during 1,461 stenting procedures (2,382 lesions); of these, 240 (17.5%) were aged > or =75 years (253 procedures, 430 lesions). Very elderly patients (> or =75 years) had similar in-hospital outcomes but a higher hemorrhagic stroke rate than patients aged <75 years.
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Affiliation(s)
- Ioannis Iakovou
- Cardiovascular Research Foundation, Lenox Hill Heart and Vascular Institute, New York, New York 10022, USA
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239
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Sakurai K, Suzuki T, Nakazawa A, Okado T, Sugiura T, Ikeda K, Ueda R, Dohi Y. Coronary stenting in an elderly patient with an acute myocardial infarction at left main trunk. Am J Med Sci 2004; 327:94-7. [PMID: 14770027 DOI: 10.1097/00000441-200402000-00008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Acute myocardial infarction (AMI) caused by an occlusion of the left main trunk (LMT) is a rare angiographic finding. The prognosis is usually extremely poor, particularly in an elderly patient, unless complete reperfusion is rapidly established. We experienced a survival case of an elderly man with AMI at the LMT. A 91-year-old man with cardiogenic shock was referred to our hospital for the treatment of AMI. Left ventriculograms showed that akinesis in the anterolateral and apical wall segments had resulted in an ejection fraction of 30.8%. Coronary angiograms revealed a 90% narrowing at the ostium of the LMT. Intravascular ultrasound images showed a circumferential calcification at the site of the minimum lumen diameter of the LMT. We successfully dilated this calcified narrowing using a coronary stent, and the patient was discharged without complications 1 month later. The patient was asymptomatic 6 months later.
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Affiliation(s)
- Keita Sakurai
- Division of Cardiology, Toyokawa City Hospital, Toyokawa, Japan
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240
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Kinnaird TD, Stabile E, Mintz GS, Lee CW, Canos DA, Gevorkian N, Pinnow EE, Kent KM, Pichard AD, Satler LF, Weissman NJ, Lindsay J, Fuchs S. Incidence, predictors, and prognostic implications of bleeding and blood transfusion following percutaneous coronary interventions. Am J Cardiol 2003; 92:930-5. [PMID: 14556868 DOI: 10.1016/s0002-9149(03)00972-x] [Citation(s) in RCA: 350] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Bleeding related to percutaneous coronary intervention (PCI) occurs relatively frequently. We retrospectively investigated the incidence, predictors, and prognostic impact of periprocedural bleeding and transfusion in 10,974 patients who underwent PCI. Bleeding definitions were based on Thrombolysis In Myocardial Infarction (TIMI) criteria: (1) major bleeding (n = 588; 5.4%): if patients had a hemorrhagic stroke or if hematocrit decreased >15 points or by 10 to 15 points with clinical bleeding; (2) minor bleeding (n = 1,394; 12.7%): if hematocrit decreased <10 points with clinical bleeding or by 10 to 15 points without clinical bleeding; and (3) no bleeding (n = 8,992; 81.9%): if hematocrit decreased <10 points without clinical bleeding. Patients with major bleeding were older than patients with minor or no bleeding (67.8 +/- 11 vs 65.9 +/- 11 vs 63.6 +/- 11 years, respectively; p <0.001) and more often experienced intraprocedural complications, such as emergency use of an intra-aortic balloon pump (13.6% vs 6.5% vs 2.3%, respectively; p <0.001). Multivariate logistic regression analysis identified the use of an intra-aortic balloon pump (odds ratio [OR] 3.0, p <0.0001), procedural hypotension (OR 2.9, p <0.001), and age >80 years (OR 1.9 compared with age <50 years, p = 0.001) as the strongest predictors for major bleeding. Patients who had major bleeding had higher in-hospital and 1-year mortality compared with patients with minor or no bleeding. Bleeding was an independent predictor of in-hospital death. Thus, periprocedural major bleeding occurs relatively frequently and is associated with adverse outcomes. Patients >80 years of age who experience intraprocedural complications are at particularly high risk.
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Affiliation(s)
- Timothy D Kinnaird
- Cardiovascular Research Institute and Cardiac Catheterization Laboratory, Washington Hospital Center, Washington, DC 20010, USA.
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241
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Iakovou I, Dangas G, Mehran R, Mintz GS, Lansky AJ, Aymong ED, Nikolsky E, Vagaonescu T, Glasser LA, Stone GW, Leon MB, Moses JW. Comparison of effect of glycoprotein IIb/IIIa inhibitors during percutaneous coronary interventions on risk of hemorrhagic stroke in patients >or=75 years of age versus those <75 years of age. Am J Cardiol 2003; 92:1083-6. [PMID: 14583360 DOI: 10.1016/j.amjcard.2003.07.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Of 1,369 consecutive patients who underwent stent-assisted coronary angioplasty and who were treated with glycoprotein IIb/IIIa inhibitors during these procedures, 17.5% were >or=75 years of age. Compared with patients <75 years old, those >or=75 years of age had similar procedural and in-hospital outcomes but significantly higher rates of hemorrhagic stroke (0.08% vs 1.2%, p <0.001).
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Affiliation(s)
- Ioannis Iakovou
- Cardiovascular Research Foundation, Lenox Hill Heart and Vascular Institute, New York, New York 10022, USA
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242
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Bridges CR, Edwards FH, Peterson ED, Coombs LP, Ferguson TB. Cardiac surgery in nonagenarians and centenarians. J Am Coll Surg 2003; 197:347-56; discussion 356-7. [PMID: 12946784 DOI: 10.1016/s1072-7515(03)00384-3] [Citation(s) in RCA: 113] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND Nonagenarians and centenarians are a rapidly growing segment of the population. No previous study has used a national database to compare outcomes in these patients to those of other groups undergoing cardiac surgical procedures. STUDY DESIGN The Society of Thoracic Surgeons National Database was used to review retrospectively 662,033 patients (5 patients more than 100 years of age; 1,092 patients 90 to 99 years; 59,576 patients 80 to 89 years; and 621,360 patients 50 to 79 years of age) who underwent cardiac surgical procedures from 1997 through 2000. These included 575,389 patients who had undergone coronary artery bypass grafting (CABG) only; 56,915 patients with CABG and concomitant mitral or aortic valve replacement or repair (CABG+VALVE); and 49,729 patients with mitral or aortic valve repair or replacement only (VALVE-only). A multivariate logistic regression model was developed to examine predictors of operative mortality in patients more than 90 years of age. RESULTS For CABG-only patients, operative mortality was 11.8% for patients more than 90 years of age, 7.1% for those 80 to 89 years, and 2.8% for those 50 to 79 years. The incidence of renal failure and prolonged ventilation was highest among patients more than 90 years of age (9.2% and 12.2%), compared with those 80 to 89 years (7.7% and 10.5%) or 50 to 79 years (3.5% and 6.0%). For VALVE-only patients and CABG+VALVE patients operative mortality for those more than 90 years of age was 11.4% and 12.0%, respectively, compared with 8.3% and 11.5% for those 80 to 89 years and 4.3% and 7.6% for those 50 to 79 years. The major preoperative risk factors for operative mortality among patients more than 90 years of age undergoing isolated CABG were as follows (C-index, 0.68): emergent/salvage: odds ratio, 2.26; 95% confidence interval, 1.38-3.69; preoperative intraaortic balloon pump: odds ratio, 2.79; 95% confidence interval, 1.47-5.32; renal failure: odds ratio, 2.08; 95% confidence interval, 1.12-3.86; peripheral vascular disease or cerebrovascular vascular disease: odds ratio, 1.39, 95% confidence interval, 0.96-2.02; mitral insufficiency: odds ratio, 1.50; 95% confidence interval, 0.93-2.41. Approximately 57% of the nonagenarians and centenarians lacked any of the first four risk factors and had an operative mortality of 7.2%. CONCLUSIONS Operative mortality and complication rates associated with cardiac surgical procedures are highest for nonagenarians and centenarians. But with careful patient selection, a majority of these patients have a lower risk of CABG-related mortality approaching that of younger patients.
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Affiliation(s)
- Charles R Bridges
- Department of Surgery, University of Pennsylvania Medical Center, Philadelphia, PA, USA
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243
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Garza JJ, Gantt DS, Van Cleave H, Riggs MW, Dehmer GJ. Hospital disposition and long-term follow-up of patients aged >/=80 years undergoing coronary artery revascularization. Am J Cardiol 2003; 92:590-2. [PMID: 12943882 DOI: 10.1016/s0002-9149(03)00729-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Coronary artery revascularization by either percutaneous coronary intervention or coronary artery bypass graft surgery in patients >/=80 years of age can be accomplished with acceptable in-hospital and 2-year clinical outcomes. However, up to 20% of patients have a prolonged recovery and are unable to immediately return home. It is important that this information become part of the discussion with patients and their families so realistic expectations can be developed.
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Affiliation(s)
- Juan J Garza
- Division of Cardiology, Department of Medicine, Scott & White Memorial Hospital and Clinic, Temple, Texas 76205, USA
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244
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Cohen HA, Williams DO, Holmes DR, Selzer F, Kip KE, Johnston JM, Holubkov R, Kelsey SF, Detre KM. Impact of age on procedural and 1-year outcome in percutaneous transluminal coronary angioplasty: a report from the NHLBI Dynamic Registry. Am Heart J 2003; 146:513-9. [PMID: 12947372 DOI: 10.1016/s0002-8703(03)00259-x] [Citation(s) in RCA: 93] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Older age has been associated with adverse outcomes in patients undergoing percutaneous coronary intervention (PCI). As PCI technology evolves and the US population becomes proportionally older, assessment of PCI in older age groups is essential. METHODS From the National Heart, Lung, and Blood Institute Dynamic Registry, 4620 PCI-treated patients (1997 to 1999) were studied. Differences in clinical presentation, treatment strategy, and inhospital and 1-year outcomes were compared between patient age groups: younger (<65 years, n = 2537); older (65 to 79 years, n = 1776); and elderly (> or =80 years, n = 307). RESULTS Older and elderly patients had more cardiac and comorbid noncardiac conditions and more extensive and complex arteriosclerosis, including stenoses in bypass grafts. Stent use was similar as age increased (72% vs 73% vs 73%), as was the use of IIb/IIIa receptor antagonists (29% vs 26% vs 28%). Rates of successful treatment of all attempted lesions were 93%, 92%, and 89%, respectively. Adjusted relative risks of inhospital death (1.0 vs 2.91 vs 3.64) and myocardial infarction (1.0 vs 1.35 vs 2.57) increased by age group, as did 1-year mortality rates (1.0 vs 1.87 vs 3.02). However, the relative magnitude of excess mortality rates at 1 year was comparable to that observed by age in the US general population. Age was not associated with 1-year risk of myocardial infarction or coronary artery bypass grafting. CONCLUSIONS Although new technologies may allow for treatment of complex disease in older and elderly patients with comorbid disease, the increased procedural risk remains substantial in these patients. After PCI, the long-term relative risk of death is similar to that expected among persons of similar ages in the general population.
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Affiliation(s)
- Howard A Cohen
- University of Pittsburgh Medical Center, Pittsburgh, Pa, USA
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245
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Sadeghi HM, Grines CL, Chandra HR, Dixon SR, Boura JA, Dukkipati S, Harjai KJ, O'Neill WW. Percutaneous coronary interventions in octogenarians. glycoprotein IIb/IIIa receptor inhibitors' safety profile. J Am Coll Cardiol 2003; 42:428-32. [PMID: 12906967 DOI: 10.1016/s0735-1097(03)00657-0] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVES This study was designed to evaluate the safety profile of glycoprotein IIb/IIIa receptor inhibitors (GPI) in octogenarians undergoing percutaneous coronary intervention (PCI). BACKGROUND Patients > or =80 years old constitute the fastest growing segment of the U.S. population and have a high prevalence of coronary artery disease. Few data exist regarding the use of GPI during PCI in octogenarians, as these patients have been excluded from randomized clinical trials of GPI. METHODS Consecutive patients > or =80 years old undergoing PCI between January 1998 and June 2001 were evaluated for clinical outcomes and bleeding complications. RESULTS One thousand three hundred and ninety two of 14,308 patients (9.7%) undergoing PCI were > or =80 years old. Of these, 459 of 1,392 (33%) of the patients were treated with GPI. Octogenarians treated with GPI were more likely to present with acute coronary syndrome or infarction, receive stents, require an intra-aortic balloon pump, or undergo multi-vessel PCI. Glycoprotein receptor inhibitor use was associated with a higher rate of bleeding, but the transfusion rate was similar to that in patients who did not receive GPI (9.8% vs. 8.6%, p = NS). No cases of intracranial hemorrhage were observed. By multivariate analysis, GPI treatment was associated with longer hospitalization but did not independently predict the need for transfusion or affect mortality. CONCLUSIONS Octogenarians have a high incidence of bleeding and need for transfusion after PCI. Although the use of GPI was associated with more access and non-access site bleeding and longer hospital stay, GPI treatment does not significantly increase the risk of transfusion or intracranial hemorrhage in this non-randomized cohort.
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Affiliation(s)
- H Mehrdad Sadeghi
- Division of Cardiology, William Beaumont Hospital, Royal Oak, Michigan 48073, USA
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246
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Beauford RB, Goldstein DJ, Sardari FF, Karanam R, Luk B, Prendergast TW, Burns PG, Garland P, Chen C, Patafio O, Saunders CR. Multivessel off-pump revascularization in octogenarians: early and midterm outcomes. Ann Thorac Surg 2003; 76:12-7; discussion 17. [PMID: 12842504 DOI: 10.1016/s0003-4975(03)00014-6] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND Octogenarians are increasingly being referred for coronary artery revascularization. However, the prevalence of comorbid events and the propensity for neurologic dysfunction place octogenarians at higher risk for cardiopulmonary bypass-induced morbidity and mortality. Therefore, octogenarian patients represent a particularly attractive target for application of off-pump coronary artery bypass grafting. METHODS From January 1999 to August 2001, 113 octogenarians had off-pump coronary artery bypass grafting. Their data were prospectively entered into the cardiac surgery database and analyzed retrospectively. Follow-up information was obtained through telephone survey. RESULTS The mean age of the patients was 83 +/- 2.5 years, and the mean number of grafts per patient was 3.3 +/- 1. The most prevalent postoperative complication was atrial fibrillation (43%). Postoperative neurologic complications were seen in 5 patients (4%). There was one postoperative death (30-day mortality rate, 0.9%). The mean follow-up was 13.2 +/- 7 months and was complete for 90% of the patients. At the time of telephone survey, 85 (87%) of 98 patients were free from angina, and 91 (88%) were free from cardiac-related readmission. There were three late deaths. The majority of octogenarians (66%) reported that in retrospect, they would have the operation again. CONCLUSIONS Off-pump multivessel revascularization in octogenarians is associated with excellent early and intermediate outcomes and provides a satisfactory quality of life.
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Affiliation(s)
- Robert B Beauford
- Department of Cardiothoracic Surgery, Newark Beth Israel Medical Center and Saint Barnabas Hospital, Newark, New Jersey, USA
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247
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Katritsis D, Karvouni E, Webb-Peploe MM. Reperfusion in acute myocardial infarction: current concepts. Prog Cardiovasc Dis 2003; 45:481-92. [PMID: 12800129 DOI: 10.1053/pcad.2003.12] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Myocardial reperfusion is the treatment of choice in acute myocardial infarction. Pharmacological thrombolysis restores coronary artery patency in about two thirds of patients with acute myocardial infarction. However, mechanical reperfusion with primary angioplasty and stenting achieves higher patency rates with less complications, especially in high-risk patients. Adjunctive pharmacotherapy and new device technology may improve the outcome of primary angioplasty. Facilitated angioplasty using a combination of half-dose thrombolysis, platelet glycoprotein IIb/IIIa antagonists, and early intervention, appears to be a promising strategy for the treatment of acute myocardial infarction in the modern era. The efficacy and safety of this approach are currently evaluated in several ongoing trials.
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248
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Pfisterer M, Buser P, Osswald S, Allemann U, Amann W, Angehrn W, Eeckhout E, Erne P, Estlinbaum W, Kuster G, Moccetti T, Naegeli B, Rickenbacher P. Outcome of elderly patients with chronic symptomatic coronary artery disease with an invasive vs optimized medical treatment strategy: one-year results of the randomized TIME trial. JAMA 2003; 289:1117-23. [PMID: 12622581 DOI: 10.1001/jama.289.9.1117] [Citation(s) in RCA: 143] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
CONTEXT The risk-benefit ratio of invasive vs medical management of elderly patients with symptomatic chronic coronary artery disease (CAD) is unclear. The Trial of Invasive versus Medical therapy in Elderly patients (TIME) recently showed early benefits in quality of life from invasive therapy in patients aged 75 years or older, although with a certain excess in mortality. OBJECTIVE To assess the long-term value of invasive vs medical management of chronic CAD in elderly adults in terms of quality of life and prevention of major adverse cardiac events. DESIGN One-year follow-up analysis of TIME, a prospective randomized trial with enrollment between February 1996 and November 2000. SETTING AND PARTICIPANTS A total of 282 patients with Canadian Cardiac Society class 2 or higher angina despite treatment with 2 or more anti-anginal drugs who survived for the first 6 months after enrollment in TIME (mean age, 80 years [range, 75-91 years]; 42% women), enrolled at 14 centers in Switzerland. INTERVENTIONS Participants were randomly assigned to undergo coronary angiography followed by revascularization (if feasible) (n = 140 surviving 6 months) or to receive optimized medical therapy (n = 142 surviving 6 months). MAIN OUTCOME MEASURES Quality of life, assessed by standardized questionnaire; major adverse cardiac events (death, nonfatal myocardial infarction, or hospitalization for acute coronary syndrome) after 1 year. RESULTS After 1 year, improvements in angina and quality of life persisted for both therapies compared with baseline, but the early difference favoring invasive therapy disappeared. Among invasive therapy patients, later hospitalization with revascularization was much less likely (10% vs 46%; hazard ratio [HR], 0.19; 95% confidence interval [CI], 0.11-0.32; P<.001). However, 1-year mortality (11.1% for invasive; 8.1% for medical; HR, 1.51; 95% CI, 0.72-3.16; P =.28) and death or nonfatal myocardial infarction rates (17.0% for invasive; 19.6% for medical; HR, 0.90; 95% CI, 0.53-1.53; P =.71) were not significantly different. Overall major adverse cardiac event rates were higher for medical patients after 6 months (49.3% vs 19.0% for invasive; P<.001), a difference which increased to 64.2% vs 25.5% after 12 months (P<.001). CONCLUSIONS In contrast with differences in early results, 1-year outcomes in elderly patients with chronic angina are similar with regard to symptoms, quality of life, and death or nonfatal infarction with invasive vs optimized medical strategies based on this intention-to-treat analysis. The invasive approach carries an early intervention risk, while medical management poses an almost 50% chance of later hospitalization and revascularization.
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Affiliation(s)
- Matthias Pfisterer
- Department of Cardiology, University Hospital, Petersgraben 4, CH-4031 Basel, Switzerland.
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Linnemeier G, Michaels AD, Soran O, Kennard ED. Enhanced external counterpulsation in the management of angina in the elderly. THE AMERICAN JOURNAL OF GERIATRIC CARDIOLOGY 2003; 12:90-4; quiz 94-6. [PMID: 12624578 DOI: 10.1111/j.1076-7460.2003.01749.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
This study was undertaken to determine whether enhanced external counterpulsation is a safe and effective treatment for angina in octogenarians. In this prospective observational study, demographic and clinical outcome data on patients consecutively enrolled in the International EECP Patient Registry was examined. Of the 3037 patients analyzed, 249 (8%) were >/=80 years old. Octogenarians were more likely to be female and have a history of congestive heart failure (41% vs. 29%; p<0.001). They were less likely to have had previous revascularization. Fewer patients in the octogenarian group (76% vs. 84%; p<0.01) completed a course of treatment. Of those octogenarian patients who completed treatment, 76% reported a reduction in angina and quality of life improved significantly. Adverse events related to treatment were low. At 6-month follow-up, 81% reported maintenance of angina improvement. Thus, enhanced external counterpulsation is a low-risk intervention that offers octogenarians the ability to return to more normal activity and a better quality of life.
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