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Sandeep B, Liu X, Wu Q, Gao K, Xiao Z. Recent updates on asymptomatic and symptomatic aortic valve stenosis its diagnosis, pathogenesis, management and future perspectives. Curr Probl Cardiol 2024; 49:102631. [PMID: 38729278 DOI: 10.1016/j.cpcardiol.2024.102631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2024] [Accepted: 05/06/2024] [Indexed: 05/12/2024]
Abstract
Aortic stenosis (AS) is very common in mid-aged and elderly patients, and it has been reported to have a negative impact on both short and long-term survival with a high mortality rate. The current study identified methods of diagnosis, incidence, and causes of AS, pathogenesis, intervention and management and future perspectives of Asymptomatic and Symptomatic Aortic stenosis. A systematic literature search was conducted using PubMed, Scopus and CINAHL, using the Mesh terms and key words "Aortic stenosis", "diagnostic criteria", "pathogenesis", "incidence and causes of AS" and" intervention and management strategies". Studies were retained for review after meeting strict inclusion criteria that included studies evaluating Asymptomatic and Symptomatic AS. Studies were excluded if duplicate publication, overlap of patients, subgroup studies of a main study, lack of data on AS severity, case reports and letters to editors. Forty-five articles were selected for inclusion. Incidence of AS across the studies ranged from 3 % to 7 %. Many factors have been associated with incidence and increased risk of AS, highest incidence of AS was described after aortic valve calcification, rheumatic heart disease, degenerative aortic valve disease, bicuspid aortic valve and other factors. AS is common and can be predicted by aortic root calcification volume, rheumatic heart disease, degenerative aortic valve disease, bicuspid aortic valve. Intervention and management for AS patients is a complex decision that takes into consideration multiple factors. On the other hand, there is not enough progress in preventive pharmacotherapy to slow the progression of AS.
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Affiliation(s)
- Bhushan Sandeep
- Department of Cardio-Thoracic Surgery, Chengdu Second People's Hospital, Chengdu, Sichuan 610017, China.
| | - Xian Liu
- Department of Cardio-Thoracic Surgery, Chengdu Second People's Hospital, Chengdu, Sichuan 610017, China
| | - Qinghui Wu
- Department of Cardio-Thoracic Surgery, Chengdu Second People's Hospital, Chengdu, Sichuan 610017, China
| | - Ke Gao
- Department of Cardio-Thoracic Surgery, Chengdu Second People's Hospital, Chengdu, Sichuan 610017, China
| | - Zongwei Xiao
- Department of Cardio-Thoracic Surgery, Chengdu Second People's Hospital, Chengdu, Sichuan 610017, China
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Outcomes of Octogenarians with Primary Malignant Cardiac Tumors: National Cancer Database Analysis. J Clin Med 2022; 11:jcm11164899. [PMID: 36013139 PMCID: PMC9410046 DOI: 10.3390/jcm11164899] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Revised: 08/09/2022] [Accepted: 08/17/2022] [Indexed: 11/16/2022] Open
Abstract
Data concerning age-related populations affected with primary malignant cardiac tumors (PMCTs) are still scarce. The aim of the current study was to analyze mortality differences amongst different age groups of patients with PMCTs, as reported by the National Cancer Database (NCDB). The NCDB was retrospectively reviewed for PMCTs from 2004 to 2017. The primary outcome was late mortality differences amongst different age categories (octogenarian, septuagenarian, younger age), while secondary outcomes included differences in treatment patterns and perioperative (30-day) mortality. A total of 736 patients were included, including 72 (9.8%) septuagenarians and 44 (5.98%) octogenarians. Angiosarcoma was the most prevalent PMCT. Surgery was performed in 432 (58.7%) patients (60.3%, 55.6%, and 40.9% in younger age, septuagenarian, and octogenarian, respectively, p = 0.04), with a corresponding 30-day mortality of 9.0% (7.0, 15.0, and 38.9% respectively, p < 0.001) and a median overall survival of 15.7 months (18.1, 8.7, and 4.5 months respectively). Using multivariable Cox regression, independent predictors of late mortality included octogenarian, governmental insurance, CDCC grade II/III, earlier year of diagnosis, angiosarcoma, stage III/IV, and absence of surgery/chemotherapy. With increasing age, patients presented a more significant comorbidity burden compared to younger ones and were treated more conservatively. Early and late survival outcomes progressively declined with advanced age.
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Zhao Q, Xu H, Liu Q, Ye Y, Zhang B, Li Z, Gao R, Wu Y. Therapeutic Decision-Making and Outcomes in Elderly Patients With Severe Symptomatic Aortic Stenosis: Prognostic Implications of Elderly Patients' Initial Decisions. Front Cardiovasc Med 2021; 8:696763. [PMID: 34381825 PMCID: PMC8350052 DOI: 10.3389/fcvm.2021.696763] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Accepted: 06/28/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Despite clear indications for intervention, therapeutic decision-making for elderly patients with severe symptomatic aortic stenosis (AS) remains a complex issue due to the wide variation in individual risk profiles and the involvement of patients' subjective preferences. We aimed to investigate the reasons leading to the decisions against intervention and the consequences thereof on survival. Methods: Data were derived from the China Elderly Valve Disease (China-DVD) Cohort Study on patients aged ≥60-year-old with severe symptomatic AS consecutively enrolled between September to December 2016. Patients were analyzed according to the initial therapeutic decisions made by consensus between patients and physicians at the time of the index evaluation: intervention group (patients who were evaluated as suitable for intervention and accepted the treatment proposal); patient-refusal group (patients who were evaluated as suitable for intervention but refused due to subjective preferences); physician-deny group (patients who were denied intervention by physicians after evaluation). The least absolute shrinkage and selection operator (LASSO)-penalized logistic regression model was used to identify the factors associated with physicians' decisions against intervention. Twelve-month survival was analyzed using Cox proportional hazards models, with multivariate adjustment using inverse probability weighting (IPW). Results: Among the enrolled 456 elderly patients with severe symptomatic AS, 52 (11.4%) patients refused intervention and 49 (10.7%) patients were denied intervention by their physicians. LASSO-penalized logistic regression model identified that reduced left ventricular ejection fraction and increased EuroSCORE-II were strongly associated with physicians' decisions against intervention. At 12-month follow-up, only 8 (15.4%) patients who initially refused the intervention proposal underwent the subsequent intervention, with an average delay of 195 days. Patients' initial decisions against intervention were significantly associated with 12-month mortality, even after IPW adjustment (Hazard ratio: 2.61; 95% confidence interval: 1.09–6.20; P = 0.031). Conclusions: The decision against intervention was taken in about one-fifth of elderly patients with symptomatic severe AS, half of which were due to patients' subjective preferences. Surgical risk remains the primary concern for physicians when making therapeutic decisions. Elderly patients' initial decisions against intervention have a profound impact on subsequent intervention rates and prognosis, and therefore should be treated as a “risk factor” at the subjective level. Clinical Trial Registration:clinicaltrials.gov/ct2/show/NCT02865798, China elDerly Valve Disease (China-DVD) cohort study (NCT02865798).
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Affiliation(s)
- Qinghao Zhao
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Haiyan Xu
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Qingrong Liu
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yunqing Ye
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Bin Zhang
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhe Li
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Runlin Gao
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yongjian Wu
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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A cirurgia de substituição valvular aórtica melhora a qualidade de vida dos octogenários com estenose aórtica severa. Rev Port Cardiol 2019; 38:251-258. [DOI: 10.1016/j.repc.2018.06.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Revised: 05/18/2018] [Accepted: 06/24/2018] [Indexed: 11/16/2022] Open
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Bento D, Coelho P, Lopes J, Fragata J. Aortic valve replacement surgery improves the quality of life of octogenarians with severe aortic stenosis. REVISTA PORTUGUESA DE CARDIOLOGIA (ENGLISH EDITION) 2019. [DOI: 10.1016/j.repce.2018.06.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Clinical, sonographic characteristics and long-term prognosis of valvular heart disease in elderly patients. JOURNAL OF GERIATRIC CARDIOLOGY : JGC 2019; 16:33-41. [PMID: 30800149 PMCID: PMC6379235 DOI: 10.11909/j.issn.1671-5411.2019.01.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Background Valvular heart disease (VHD) is expected to become more prevail as the population ages and disproportionately affects older adults. However, direct comparison of clinical characteristics, sonographic diagnosis, and outcomes in VHD patients aged over 65 years is scarce. The objective of this study was to evaluate the differences in clinical characteristics and prognosis in two age-groups of geriatric patients with VHD. Methods We retrospectively enrolled consecutive individuals aged ≥ 65 years from Guangdong Provincial People's Hospital and screened for VHD using transthoracic echocardiography (TTE) or transesophageal echocardiography (TEE). Finally, 260 (48.9%) patients were in the 65-74 years group, and 272 (51.1%) were in the ≥ 75-year group. Factors that affected long-term survival was explored. A multivariable Cox hazards regression was performed to identify the predictors of major adverse cardiac events (MACEs) in each group. Results In our population, the older group were more likely to have chronic obstructive pulmonary disease (COPD), degenerative VHD, but with less rheumatic VHD, aortic stenosis (AS) and mitral stenosis (MS). Compared with those aged 65-74 years, the older group had a higher incidence of all-cause death (10.0% vs. 16.5%, P = 0.027), ischemic stroke (13.5% vs. 20.2%, P = 0.038) and MACEs (37.3% vs. 48.2%, P = 0.011) at long-term follow-up. In multivariable Cox regression analysis, mitral regurgitation, a history of COPD, chronic kidney disease, diabetes, hypertension, atrial fibrillation and New York Heart Association (NYHA) functional class were identified as independent predictors of MACEs in the older group. Conclusion Advanced age profoundly affect prognosis and different predictors were associated with MACEs in geriatric patients with VHD.
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Surgical treatment of elderly patients with severe aortic stenosis in the modern era - review. POLISH JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY 2018; 15:188-195. [PMID: 30310399 PMCID: PMC6180026 DOI: 10.5114/kitp.2018.78445] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Accepted: 06/11/2018] [Indexed: 12/17/2022]
Abstract
Surgical treatment of severe aortic stenosis offers good early and long-term results, even in elderly patients. Despite the implementation of percutaneous methods for the very high-risk group, surgical valve replacement remains the gold standard. The advanced age of patients should not be the only indicator limiting the possibility of surgery. In this review we present the most important information on the results of aortic stenosis surgical treatment in the groups of older patients. New methods such as percutaneous and minimally invasive methods of surgery are also discussed. Additionally, the presented information is referred to current guidelines for the treatment of severe aortic stenosis.
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Auensen A, Hussain AI, Bendz B, Aaberge L, Falk RS, Walle-Hansen MM, Bye J, Andreassen J, Beitnes JO, Rein KA, Pettersen KI, Gullestad L. Morbidity outcomes after surgical aortic valve replacement. Open Heart 2017; 4:e000588. [PMID: 28674629 PMCID: PMC5471875 DOI: 10.1136/openhrt-2017-000588] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2017] [Revised: 01/11/2017] [Accepted: 01/17/2017] [Indexed: 11/16/2022] Open
Abstract
Objective In patients with mild to moderate operative risk, surgical aortic valve replacement (SAVR) is still the preferred treatment for patients with severe symptomatic aortic stenosis (AS). Aiming to broaden the knowledge of postsurgical outcomes, this study reports a broad set of morbidity outcomes following surgical intervention. Methods Our cohort comprised 442 patients referred for severe AS; 351 had undergone SAVR, with the remainder (91) not operated on. All patients were evaluated using the 6-minute walk test (6MWT), were assigned a New York Heart Association class (NYHA) and Canadian Cardiovascular Society class (CCS), with additional scores for health-related quality of life (HRQoL), cognitive function (Mini-Mental State Examination (MMSE)) and myocardial remodelling (at inclusion and at 1-year follow-up). Adverse events and mortality were recorded. Results Three-year survival after SAVR was 90.0%. SAVR was associated with an improved NYHA class, CCS score and HRQoL, and provoked reverse ventricular remodelling. The 6MWT decreased, while the risks of major adverse cardiovascular events (death, non-fatal stroke/transient ischaemic attack or myocardial infarction) and all-cause hospitalisation (incidence rate per 100 patient-years) were 13.5 and 62.4, respectively. The proportion of cognitive disability measured by MMSE increased after SAVR from 3.2% to 8.8% (p=0.005). Proportion of patients living independently at home, having attained NYHA class I, was met by 49.1% at 1 year. Unoperated individuals had a poor prognosis in terms of any outcome. Conclusion This study provides knowledge of outcomes beyond what is known about the mortality benefit after SAVR to provide insight into the morbidity burden of modern-day SAVR.
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Affiliation(s)
- Andreas Auensen
- Department of Cardiology, Faculty of Medicine, Oslo University Hospital Rikshospitalet, Oslo, Norway
| | | | - Bjørn Bendz
- Department of Cardiology, Faculty of Medicine, Oslo University Hospital Rikshospitalet, Oslo, Norway
| | - Lars Aaberge
- Department of Cardiology, Faculty of Medicine, Oslo University Hospital Rikshospitalet, Oslo, Norway
| | | | | | - Jorun Bye
- Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Johanna Andreassen
- Department of Cardiology, Faculty of Medicine, Oslo University Hospital Rikshospitalet, Oslo, Norway
| | - Jan Otto Beitnes
- Department of Cardiology, Oslo University Hospital, Oslo, Norway
| | - Kjell Arne Rein
- Department of Cardiothoracic Surgery, Oslo University Hospital Rikshospitalet, Oslo, Norway
| | - Kjell Ingar Pettersen
- Department of Cardiology, Faculty of Medicine, Oslo University Hospital Rikshospitalet, Oslo, Norway
| | - Lars Gullestad
- Department of Cardiology, Oslo University Hospital Rikshospitalet, Oslo, Norway
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Heart valve disease in elderly Chinese population: effect of advanced age and comorbidities on treatment decision-making and outcomes. JOURNAL OF GERIATRIC CARDIOLOGY : JGC 2016; 13:593-601. [PMID: 27605940 PMCID: PMC4996834 DOI: 10.11909/j.issn.1671-5411.2016.07.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Background A considerable proportion of elderly patients with symptomatic severe heart valve disease are treated conservatively despite clear indications for surgical intervention. However, little is known about how advanced age and comorbidities affect treatment decision-making and therapeutic outcomes. Methods Patients (n = 234, mean age: 78.5 ± 3.7 years) with symptomatic severe heart valve disease hospitalized in our center were included. One hundred and fifty-one patients (65%) were treated surgically (surgical group) and 83 (35%) were treated conservatively (conservative group). Factors that affected therapeutic decision-making and treatment outcomes were investigated and long-term survival was explored. Results Isolated aortic valve disease, female sex, chronic renal insufficiency, aged ≥ 80 years, pneumonia, and emergent status were independent factors associated with therapeutic decision-making. In-hospital mortality for the surgical group was 5.3% (8/151). Three patients (3.6%) in the conservative group died during initial hospitalization. Low cardiac output syndrome and chronic renal insufficiency were identified as predictors of in-hospital mortality in the surgical group. Conservative treatment was identified as the single risk factor for late death in the entire study population. The surgical group had better 5-year (77.2% vs. 45.4%, P < 0.0001) and 10-year (34.5% vs. 8.9%, P < 0.0001) survival rates than the conservative group, even when adjusted by propensity score-matched analysis. Conclusions Advanced age and geriatric comorbidities profoundly affect treatment decision-making for severe heart valve disease. Valve surgery in the elderly was not only safe but was also associated with good long-term survival while conservative treatment was unfavorable for patients with symptomatic severe valve disease.
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Yokose S, Miura T, Hashizume K, Hisata Y, Hisatomi K, Tanigawa K, Eishi K. Long-Term Quality of Life after Cardiac and Thoracic Aortic Surgery for Very Elderly Patients 85 Years or Older. Ann Thorac Cardiovasc Surg 2016; 22:298-303. [PMID: 27507106 DOI: 10.5761/atcs.oa.15-00255] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
PURPOSE We evaluated the outcomes of open heart surgery and long-term quality of life for patients 85 years and older. METHODS We enrolled 46 patients 85 years and older who underwent cardiac and thoracic aortic surgery between May 1999 and November 2012. Long-term assessment was performed for 43 patients; three patients who died in the hospital were excluded. Patient conditions were assessed before surgery, 6 months and 12 months after surgery, and during the late period regarding the need for nursing care, degree of independent living, and living willingness. RESULTS Three patients (6.5%) died during hospitalization and 22 (51%) died during the follow-up period. The 1-, 3-, 5-year survival rates were 74%, 49%, and 36%. During the late period, of 21 surviving patients, 18 patients (85%) were living at home. The need for nursing care was comparable before and after surgery. The degree of independent living decreased after surgery. Living willingness was similar before and after surgery. CONCLUSION Among patients 85 years or older who underwent open heart surgery, 85% were living at home. All patients could perform activities of daily living without any assistance while maintaining living willingness.
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Affiliation(s)
- Shogo Yokose
- Division of Cardiovascular Surgery, Sasebo City General Hospital, Sasebo, Nagasaki, Japan
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Hu K, Wan Y, Hong T, Lu SY, Guo CF, Li J, Wang CS. Therapeutic Decision-Making for Elderly Patients With Symptomatic Severe Valvular Heart Diseases. Int Heart J 2016; 57:434-40. [PMID: 27396559 DOI: 10.1536/ihj.16-027] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The aim of this study was to determine how older age and co-morbidities affect the treatment decision-making and long-term survival in elderly patients with symptomatic severe valvular heart diseases.A total of 181 elderly patients (mean age, 78.4 ± 3.4 years) hospitalized between January 2003 and June 2012 with symptomatic severe valvular heart diseases were enrolled. Cardiac and geriatric factors associated with treatment decision-making were analyzed. Survival outcomes were investigated.Surgical treatment was performed in 116 (64%) patients (surgical group) and 65 patients (36%) were treated conservatively (conservative group). The most common [62% (40/65)] reason for refusing surgical treatment was high operative risk as assessed by the physicians who initially cared for the patients. Multivariate logistic regression analysis identified female gender, chronic renal insufficiency, older age, pneumonia, and emergent status as independent predictors of the conservative treatment. Patients with isolated aortic valve disease tended to undergo an operation. Overall 5-year survival in the surgical group was 76.8% versus 42.9% in the conservative group (P < 0.0001). After matching using the propensity score, the surgical group still had a better long-term survival than the conservative group (P = 0.001). Cox regression analysis revealed conservative treatment as the single risk factor associated with poor long-term survival in all series.Approximately 40% of the elderly patients with symptomatic severe heart valve disease were treated conservatively despite a definite indication for surgical intervention. Cardiac and geriatric co-morbidities profoundly affect the treatment decision-making. Interdisciplinary discussion should be encouraged to optimize therapeutic options for elderly patients with valvular heart disease.
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Affiliation(s)
- Kui Hu
- Department of Cardiovascular Surgery, Zhongshan Hospital, Fudan University, The Shanghai Institute of Cardiovascular Diseases
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Afilalo J, Steele R, Manning WJ, Khabbaz KR, Rudski LG, Langlois Y, Morin JF, Picard MH. Derivation and Validation of Prognosis-Based Age Cutoffs to Define Elderly in Cardiac Surgery. Circ Cardiovasc Qual Outcomes 2016; 9:424-31. [DOI: 10.1161/circoutcomes.115.002409] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2015] [Accepted: 06/02/2016] [Indexed: 11/16/2022]
Abstract
Background—
The age cutoff to define elderly is controversial in cardiac surgery, empirically ranging from ≥65 to ≥80 years. Beyond semantics, this has important implications as a starting point for clinical care pathways and inclusion in trials. We sought to characterize the relationship between age and adverse outcomes in patients undergoing cardiac surgery and to derive and validate prognosis-based age cutoffs.
Methods and Results—
Six thousand five hundred seventy one consecutive adult patients undergoing cardiac surgery at 3 hospitals in the United States and Canada were included in the cohort. Logistic regression models and generalized additive models with thin-plate splines were fit to the data. The age distribution was 50 to 59 years in 1244 (18.9%), 60 to 69 years in 2144 (32.6%), 70 to 79 years in 2000 (30.4%), ≥80 years in 1183 (18.0%) patients. After controlling for sex and type of operation, the relationship between age and 30-day operative mortality was found to be nonlinear. Receiver operating characteristic analysis showed that the optimal cutoffs to identify older patients at higher risk of operative mortality were greater than 74, 78, and 75 years for isolated coronary bypass, isolated valve surgery, and coronary bypass plus valve surgery, respectively. These age cutoffs were validated in an independent cohort.
Conclusions—
The relationship between age and operative mortality is not linear, manifesting a steeper rise after age 75 for coronary bypass and approaching octogenarian age for isolated valve surgery. Rather than using arbitrary age cutoffs to define elderly, the outcomes-based cutoff of ≥75 years should be used to identify the population of older adults that has higher risk and may benefit from preoperative geriatric evaluation and optimization.
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Affiliation(s)
- Jonathan Afilalo
- From the Division of Cardiology, Department of Medicine, Jewish General Hospital, McGill University, Montreal, QC, Canada (J.A., L.G.R.); Department of Mathematics, McGill University, Montreal, QC, Canada (R.S.); Center for Clinical Epidemiology, Jewish General Hospital, McGill University, Montreal, QC, Canada (J.A., R.S.); Division of Cardiology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard University, Boston, MA (W.J.M.); Division of Cardiac Surgery, Department of Surgery,
| | - Russell Steele
- From the Division of Cardiology, Department of Medicine, Jewish General Hospital, McGill University, Montreal, QC, Canada (J.A., L.G.R.); Department of Mathematics, McGill University, Montreal, QC, Canada (R.S.); Center for Clinical Epidemiology, Jewish General Hospital, McGill University, Montreal, QC, Canada (J.A., R.S.); Division of Cardiology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard University, Boston, MA (W.J.M.); Division of Cardiac Surgery, Department of Surgery,
| | - Warren J. Manning
- From the Division of Cardiology, Department of Medicine, Jewish General Hospital, McGill University, Montreal, QC, Canada (J.A., L.G.R.); Department of Mathematics, McGill University, Montreal, QC, Canada (R.S.); Center for Clinical Epidemiology, Jewish General Hospital, McGill University, Montreal, QC, Canada (J.A., R.S.); Division of Cardiology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard University, Boston, MA (W.J.M.); Division of Cardiac Surgery, Department of Surgery,
| | - Kamal R. Khabbaz
- From the Division of Cardiology, Department of Medicine, Jewish General Hospital, McGill University, Montreal, QC, Canada (J.A., L.G.R.); Department of Mathematics, McGill University, Montreal, QC, Canada (R.S.); Center for Clinical Epidemiology, Jewish General Hospital, McGill University, Montreal, QC, Canada (J.A., R.S.); Division of Cardiology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard University, Boston, MA (W.J.M.); Division of Cardiac Surgery, Department of Surgery,
| | - Lawrence G. Rudski
- From the Division of Cardiology, Department of Medicine, Jewish General Hospital, McGill University, Montreal, QC, Canada (J.A., L.G.R.); Department of Mathematics, McGill University, Montreal, QC, Canada (R.S.); Center for Clinical Epidemiology, Jewish General Hospital, McGill University, Montreal, QC, Canada (J.A., R.S.); Division of Cardiology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard University, Boston, MA (W.J.M.); Division of Cardiac Surgery, Department of Surgery,
| | - Yves Langlois
- From the Division of Cardiology, Department of Medicine, Jewish General Hospital, McGill University, Montreal, QC, Canada (J.A., L.G.R.); Department of Mathematics, McGill University, Montreal, QC, Canada (R.S.); Center for Clinical Epidemiology, Jewish General Hospital, McGill University, Montreal, QC, Canada (J.A., R.S.); Division of Cardiology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard University, Boston, MA (W.J.M.); Division of Cardiac Surgery, Department of Surgery,
| | - Jean-Francois Morin
- From the Division of Cardiology, Department of Medicine, Jewish General Hospital, McGill University, Montreal, QC, Canada (J.A., L.G.R.); Department of Mathematics, McGill University, Montreal, QC, Canada (R.S.); Center for Clinical Epidemiology, Jewish General Hospital, McGill University, Montreal, QC, Canada (J.A., R.S.); Division of Cardiology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard University, Boston, MA (W.J.M.); Division of Cardiac Surgery, Department of Surgery,
| | - Michael H. Picard
- From the Division of Cardiology, Department of Medicine, Jewish General Hospital, McGill University, Montreal, QC, Canada (J.A., L.G.R.); Department of Mathematics, McGill University, Montreal, QC, Canada (R.S.); Center for Clinical Epidemiology, Jewish General Hospital, McGill University, Montreal, QC, Canada (J.A., R.S.); Division of Cardiology, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard University, Boston, MA (W.J.M.); Division of Cardiac Surgery, Department of Surgery,
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Diogo LP, Bahlis LF, Wajner A, Waldemar FS. Decreased mortality in patients hospitalized due to respiratory diseases after installation of an intensive care unit in a secondary hospital in the interior of Brazil. Rev Bras Ter Intensiva 2016; 27:235-9. [PMID: 26465244 PMCID: PMC4592117 DOI: 10.5935/0103-507x.20150043] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2015] [Accepted: 07/18/2015] [Indexed: 11/20/2022] Open
Abstract
OBJECTIVE To evaluate the association between the in-hospital mortality of patients hospitalized due to respiratory diseases and the availability of intensive care units. METHODS This retrospective cohort study evaluated a database from a hospital medicine service involving patients hospitalized due to respiratory non-terminal diseases. Data on clinical characteristics and risk factors associated with mortality, such as Charlson score and length of hospital stay, were collected. The following analyses were performed: univariate analysis with simple stratification using the Mantel Haenszel test, chi squared test, Student's t test, Mann-Whitney test, and logistic regression. RESULTS Three hundred thirteen patients were selected, including 98 (31.3%) before installation of the intensive care unit and 215 (68.7%) after installation of the intensive care unit. No significant differences in the clinical and anthropometric characteristics or risk factors were observed between the groups. The mortality rate was 18/95 (18.9%) before the installation of the intensive care unit and 21/206 (10.2%) after the installation of the intensive care unit. Logistic regression analysis indicated that the probability of death after the installation of the intensive care unit decreased by 58% (OR: 0.42; 95%CI 0.205 -0.879; p = 0.021). CONCLUSION Considering the limitations of the study, the results suggest a benefit, with a decrease of one death per every 11 patients treated for respiratory diseases after the installation of an intensive care unit in our hospital. The results corroborate the benefits of the implementation of intensive care units in secondary hospitals.
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Affiliation(s)
| | | | - André Wajner
- Serviço de Medicina Hospitalar, Hospital Montenegro, Montenegro, RS, BR
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Thyregod HGH, Holmberg F, Gerds TA, Ihlemann N, Søndergaard L, Steinbrüchel DA, Olsen PS. Heart Team therapeutic decision-making and treatment in severe aortic valve stenosis. SCAND CARDIOVASC J 2016; 50:146-53. [PMID: 26825285 DOI: 10.3109/14017431.2016.1148825] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Objectives After transcatheter aortic valve implantation (TAVI) has been available for high-risk patients with severe aortic valve stenosis (AVS), the decision-making of the Heart Team (HT) has not been examined. Design All adult patients with severe AVS referred to a large tertiary medical centre in 2011 were prospectively included. Multivariate regression analysis identified independent factors associated with treatment decisions. Results A total of 487 patients were included (mean age: 75 years, NYHA class III-IV: 47%). The HT proposed medical therapy (MT) in 35 (7%), TAVI in 60 (12%), and surgical aortic valve replacement (SAVR) in 392 (81%) of patients. In patients referred to intervention, TAVI compared with SAVR patients were older (OR = 1.17 per year, 95% CI 1.09-1.26; p < 0.01) with more previous coronary artery bypass surgery (OR = 385, 79-2738; p < 0.01), obesity (OR = 4.69, 1.51-13.77; p < 0.01), and chronic obstructive pulmonary disease (COPD) (OR = 3.66, 1.21-10.75; p = 0.02). MT patients compared with patients referred to any intervention were older, had a higher prevalence of COPD, peripheral arterial disease, previous myocardial infarction, and cerebrovascular disease. Conclusions The HT proposed intervention in 93% of patients with severe AVS despite high age, advanced symptoms and a high burden of co-morbidity. TAVI was reserved for older patients particularly with previous CABG.
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Affiliation(s)
| | - Fredrik Holmberg
- a Department of Cardiothoracic Surgery, Rigshospitalet , University of Copenhagen , Copenhagen , Denmark
| | - Thomas Alexander Gerds
- b Section for Biostatistics, Department of Public Health , University of Copenhagen , Copenhagen , Denmark
| | - Nikolaj Ihlemann
- c Department of Cardiology, Rigshospitalet , Copenhagen University Hospital , Copenhagen , Denmark
| | - Lars Søndergaard
- c Department of Cardiology, Rigshospitalet , Copenhagen University Hospital , Copenhagen , Denmark
| | | | - Peter Skov Olsen
- a Department of Cardiothoracic Surgery, Rigshospitalet , University of Copenhagen , Copenhagen , Denmark
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15
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Clinical characteristics of elderly patients with aortic stenosis. J Echocardiogr 2015; 13:134-40. [DOI: 10.1007/s12574-015-0264-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2015] [Revised: 09/04/2015] [Accepted: 09/14/2015] [Indexed: 10/23/2022]
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16
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Rezzoug N, Vaes B, Pasquet A, Gerber B, de Meester C, Van Pottelbergh G, Adriaensen W, Matheï C, DeGryse J, Vanoverschelde JL. Prevalence and Prognostic Impact of Valve Area-Gradient Patterns in Patients ≥80 Years With Moderate-to-Severe Aortic Stenosis (from the Prospective BELFRAIL Study). Am J Cardiol 2015. [PMID: 26219495 DOI: 10.1016/j.amjcard.2015.05.062] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Although degenerative aortic valve stenosis (AS) is common with increasing age, limited data exist regarding the prevalence and prognostic impact of its various valve area-gradient patterns in patients ≥80 years. To test this, echocardiograms were obtained in 542 randomly selected subjects aged ≥80 years recruited in the Belgium Cohort Study of the Very Elderly study (BFC80+). Subjects were divided into 3 groups: no or mild AS, moderate AS, and severe AS. Patients with severe AS were further stratified into those with high mean gradients (HG-AS) and those with paradoxically low mean gradients (LG-AS). Prevalence of moderate-to-severe AS was 14.7% and that of severe AS was 5.9%. In patients with severe AS, most (72%) exhibited paradoxical LG-AS. All patients with severe HG-AS were asymptomatic at the time of inclusion, whereas 48% of those with severe paradoxical LG-AS had significant symptoms. During follow-up, there were 2 aortic valve replacements and 230 deaths, of which 100 (43%) were of cardiovascular origin. Five-year overall survival rate was significantly worse in severe HG-AS than in any of the other groups (22 ± 14% vs 62 ± 2% in no or mild AS, 48 ± 7% in moderate AS, and 43 ± 10% in severe paradoxical LG-AS, p <0.01). Survival rate was similar among severe paradoxical LG-AS with and without low flow. In conclusion, in this large population-based sample of subjects ≥80 years, the prevalence of severe AS was 5.9%. Most of these subjects presented with the severe paradoxical LG-AS and a third of them were symptomatic. In this elderly community, severe HG-AS is a major determinant of prognosis, even in the absence of symptoms, whereas severe paradoxical LG-AS seems to behave similarly to moderate AS.
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Affiliation(s)
- Nawel Rezzoug
- Pôle de Recherche Cardiovasculaire, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, Brussels, Belgium; Division of Cardiology, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| | - Bert Vaes
- Institut de Recherche Santé-Société, Université Catholique de Louvain, Brussels, Belgium
| | - Agnès Pasquet
- Pôle de Recherche Cardiovasculaire, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, Brussels, Belgium; Division of Cardiology, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| | - Bernhard Gerber
- Pôle de Recherche Cardiovasculaire, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, Brussels, Belgium; Division of Cardiology, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| | - Christophe de Meester
- Pôle de Recherche Cardiovasculaire, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, Brussels, Belgium; Division of Cardiology, Cliniques Universitaires Saint-Luc, Brussels, Belgium
| | - Gijs Van Pottelbergh
- Institut de Recherche Santé-Société, Université Catholique de Louvain, Brussels, Belgium
| | - Wim Adriaensen
- Institut de Recherche Santé-Société, Université Catholique de Louvain, Brussels, Belgium
| | - Catharina Matheï
- Institut de Recherche Santé-Société, Université Catholique de Louvain, Brussels, Belgium
| | - Jan DeGryse
- Institut de Recherche Santé-Société, Université Catholique de Louvain, Brussels, Belgium
| | - Jean-Louis Vanoverschelde
- Pôle de Recherche Cardiovasculaire, Institut de Recherche Expérimentale et Clinique, Université Catholique de Louvain, Brussels, Belgium; Division of Cardiology, Cliniques Universitaires Saint-Luc, Brussels, Belgium.
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17
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Aortic valve surgery in octogenarians: Risk factors and long-term impact. Rev Clin Esp 2015. [DOI: 10.1016/j.rceng.2014.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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18
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Akhtar S, Morris B, Roy R, Balogun SA. Case 3-2015: preventing adverse outcomes in the very elderly cardiac surgical patients. J Cardiothorac Vasc Anesth 2014; 29:510-21. [PMID: 25440648 DOI: 10.1053/j.jvca.2014.07.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2014] [Indexed: 11/11/2022]
Affiliation(s)
- Shamsuddin Akhtar
- Department of Anesthesiology, Yale University School of Medicine, New Haven, Connecticut.
| | - Benjamin Morris
- Department of Anesthesiology, Wake Forest School of Medicine, Winston-Salem, North Carolina, USA
| | - Raymond Roy
- Department of Anesthesiology, Wake Forest School of Medicine, Winston-Salem, North Carolina, USA
| | - Seki A Balogun
- Department of Medicine, University of Virginia School of Medicine, Charlottesville, Virginia, USA
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19
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Koyama Y, Sawada K, Goto Y, Ogawa S, Baba H, Okawa Y. Early and mid-term results of isolated aortic valve replacement for aortic stenosis in octogenarians. Gen Thorac Cardiovasc Surg 2014; 63:216-21. [PMID: 25399410 DOI: 10.1007/s11748-014-0498-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2014] [Accepted: 11/04/2014] [Indexed: 11/28/2022]
Abstract
OBJECTIVE As transcatheter aortic valve implantation (TAVI) may become a potential treatment for high-risk patients with aortic stenosis (AS), evaluation of outcomes after open aortic valve replacement (AVR) in elderly patients is warranted. We documented early and late outcomes after isolated AVR in octogenarians compared with younger age groups. METHODS From January 2007 to December 2012, 136 patients underwent isolated AVR for AS (mean age 71.3 years, 39% males) and were classified into two groups (octogenarians and non-octogenarians). Twenty-four percent were aged 80 years or older. Forty-six percent of all patients were in New York Heart Association functional class III-IV. The estimated Society of Thoracic Surgeons and Japan operative mortalities were 3.4 and 2.5%, respectively. RESULT The 30-day mortality was 0%. One in-hospital death occurred from low output syndrome and congestive heart failure in the non-octogenarian group. Postoperative morbidity was not statistically significant different between the age groups. All of the patients-with the exception of one case of in-hospital death and one patient who was transferred to another hospital-were discharged (postoperative length of stay, 16.4 days). The actuarial survival for 3 years by age group was 89.8% in octogenarians compared with 93.2% in non-octogenarians. CONCLUSION Recent results show that isolated AVR for severe AS can be performed with a low operative mortality and morbidity regardless of age. TAVI may be an alternative for high-risk patients, but isolated AVR remains the standard intervention for AS even in increased age.
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Affiliation(s)
- Yutaka Koyama
- Department of Cardiovascular Surgery, Toyohashi Heart Center, 21-1 Gobutori, Oyama-cho, Toyohashi, Aichi, 441-8530, Japan,
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20
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Carrascal Y, Valenzuela H, Laguna G, Pareja P, Blanco M, Ortega C. Aortic valve surgery in octogenarians: Risk factors and long-term impact. Rev Clin Esp 2014; 215:148-55. [PMID: 25278434 DOI: 10.1016/j.rce.2014.07.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2014] [Revised: 07/15/2014] [Accepted: 07/29/2014] [Indexed: 10/24/2022]
Abstract
BACKGROUND AND OBJECTIVES To understand the risk factors and long-term impact and results of aortic valve surgery in patients over age 80. PATIENTS AND METHODS We consecutively evaluated 255 octogenarians who were operated on between 2000 and 2013 and referred for aortic valve disease (isolated or combined with coronary artery disease), which, even when associated with other diseases, was the primary cause of the patient's functional limitation. RESULTS The mortality rate decreased from 14.08% (2000-2004) to 7.7% (isolated valve surgery, 4.4%; with coronary bypass, 3.3%) (2010-2013). The independent risk factors associated with mortality were urgent surgery, combined procedures, peripheral vascular disease, a postsurgery hematocrit level <24% and the need for transfusion. More than 50% of the patients experienced a postoperative complication. Blood product transfusions were associated with renal and respiratory failure, and preoperative anemia was associated with an increased rate of myocardial infarction and stroke. Survival at 1, 3, 5 and 10 years was 79.5, 74.3, 63.6 and 30.5%, respectively, with 91.5% of patients in NYHA functional class I-II. Long-term survival was lower for cases of preoperative left ventricular dysfunction. The EuroSCORE I logistics score was not useful for our population as a predictor of mortality or of medium to long-term survival. CONCLUSIONS The morbidity and mortality of aortic valve surgery for patients over age 80 has decreased in recent years, although it remains higher when valve surgery is combined with coronary surgery. The presence of preoperative left ventricular dysfunction decreases long-term survival.
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Affiliation(s)
- Y Carrascal
- Servicio de Cirugía Cardiaca, Hospital Clínico Universitario de Valladolid, Valladolid, España.
| | - H Valenzuela
- Servicio de Cirugía Cardiaca, Hospital Clínico Universitario de Valladolid, Valladolid, España
| | - G Laguna
- Servicio de Cirugía Cardiaca, Hospital Clínico Universitario de Valladolid, Valladolid, España
| | - P Pareja
- Servicio de Cirugía Cardiaca, Hospital Clínico Universitario de Valladolid, Valladolid, España
| | - M Blanco
- Servicio de Cirugía Cardiaca, Hospital Clínico Universitario de Valladolid, Valladolid, España
| | - C Ortega
- Servicio de Cirugía Cardiaca, Hospital Clínico Universitario de Valladolid, Valladolid, España
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21
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Martínez-Sellés M, Gómez Doblas JJ, Carro Hevia A, García de la Villa B, Ferreira-González I, Alonso Tello A, Andión Ogando R, Ripoll Vera T, Arribas Jiménez A, Carrillo P, Rodríguez Pascual C, Casares i Romeva M, Borras X, Cornide L, López-Palop R. Prospective registry of symptomatic severe aortic stenosis in octogenarians: a need for intervention. J Intern Med 2014; 275:608-20. [PMID: 24320176 DOI: 10.1111/joim.12174] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To study the factors associated with choice of therapy and prognosis in octogenarians with severe symptomatic aortic stenosis (AS). STUDY DESIGN Prospective, observational, multicenter registry. Centralized follow-up included survival status and, if possible, mode of death and Katz index. SETTING Transnational registry in Spain. SUBJECTS We included 928 patients aged ≥80 years with severe symptomatic AS. INTERVENTIONS Aortic-valve replacement (AVR), transcatheter aortic-valve implantation (TAVI) or conservative therapy. MAIN OUTCOME MEASURES All-cause death. RESULTS Mean age was 84.2 ± 3.5 years, and only 49.0% were independent (Katz index A). The most frequent planned management was conservative therapy in 423 (46%) patients, followed by TAVI in 261 (28%) and AVR in 244 (26%). The main reason against recommending AVR in 684 patients was high surgical risk [322 (47.1%)], other medical motives [193 (28.2%)], patient refusal [134 (19.6%)] and family refusal in the case of incompetent patients [35 (5.1%)]. The mean time from treatment decision to AVR was 4.8 ± 4.6 months and to TAVI 2.1 ± 3.2 months, P < 0.001. During follow-up (11.2-38.9 months), 357 patients (38.5%) died. Survival rates at 6, 12, 18 and 24 months were 81.8%, 72.6%, 64.1% and 57.3%, respectively. Planned intervention, adjusted for multiple propensity score, was associated with lower mortality when compared with planned conservative treatment: TAVI Hazard ratio (HR) 0.68 (95% confidence interval [CI] 0.49-0.93; P = 0.016) and AVR HR 0.56 (95% CI 0.39-0.8; P = 0.002). CONCLUSION Octogenarians with symptomatic severe AS are frequently managed conservatively. Planned conservative management is associated with a poor prognosis.
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Affiliation(s)
- M Martínez-Sellés
- Servicio de Cardiología, Hospital General Universitario Gregorio Marañón y Universidad Europea de Madrid, Madrid, Spain
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22
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Seco M, Edelman JJB, Forrest P, Ng M, Wilson MK, Fraser J, Bannon PG, Vallely MP. Geriatric cardiac surgery: chronology vs. biology. Heart Lung Circ 2014; 23:794-801. [PMID: 24851829 DOI: 10.1016/j.hlc.2014.04.008] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2014] [Revised: 03/14/2014] [Accepted: 04/04/2014] [Indexed: 01/25/2023]
Abstract
Cardiac surgery is increasingly performed in elderly patients, and whilst the incidence of common risk factors associated with poorer outcome increases with age, recent studies suggest that outcomes in this population may be better than is widely appreciated. As such, in this review we have examined the current evidence for common cardiac surgical procedures in patients aged over 70 years. Coronary artery bypass grafting (CABG) in the elderly has similar early safety to percutaneous intervention, though repeat revascularisation is lower. Totally avoiding instrumentation of the ascending aorta with off-pump techniques may also reduce the incidence of neurological injury. Aortic valve replacement (AVR) significantly improves quality of life and provides excellent short- and long-term outcomes. Combined AVR and CABG carries higher risk but late survival is still excellent. Mini-sternotomy AVR in the elderly can provide comparable survival to full-sternotomy AVR. More accurate risk stratification systems are needed to appropriately select patients for transcatheter aortic valve implantation. Mitral valve repair is superior to replacement in the elderly, although choosing the most effective method is important for achieving maximal quality of life. Minimally-invasive mitral valve surgery in the elderly has similar postoperative outcomes to sternotomy-based surgery, but reduces hospital length of stay and return to activity. In operative candidates, surgical repair is superior to percutaneous repair. Current evidence indicates that advanced age alone is not a predictor of mortality or morbidity in cardiac surgery. Thus surgery should not be overlooked or denied to the elderly solely on the basis of their "chronological age", without considering the patient's true "biological age".
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Affiliation(s)
- Michael Seco
- Sydney Medical School, The University of Sydney, Sydney, Australia; The Baird Institute of Applied Heart & Lung Surgical Research, Sydney, Australia; Cardiothoracic Surgery Unit, Royal Prince Alfred Hospital, Sydney, Australia
| | - J James B Edelman
- The Baird Institute of Applied Heart & Lung Surgical Research, Sydney, Australia; Cardiothoracic Surgery Unit, Royal Prince Alfred Hospital, Sydney, Australia
| | - Paul Forrest
- Sydney Medical School, The University of Sydney, Sydney, Australia; Department of Anaesthetics, Royal Prince Alfred Hospital, Sydney, Australia
| | - Martin Ng
- Sydney Medical School, The University of Sydney, Sydney, Australia; Cardiology Unit, Royal Prince Alfred Hospital, Sydney, Australia
| | - Michael K Wilson
- The Baird Institute of Applied Heart & Lung Surgical Research, Sydney, Australia; Cardiothoracic Surgery Unit, Royal Prince Alfred Hospital, Sydney, Australia; Australian School of Advanced Medicine, Macquarie University, Sydney, Australia
| | - John Fraser
- Critical Care Research Group, The Prince Charles Hospital, The University of Queensland
| | - Paul G Bannon
- Sydney Medical School, The University of Sydney, Sydney, Australia; The Baird Institute of Applied Heart & Lung Surgical Research, Sydney, Australia; Cardiothoracic Surgery Unit, Royal Prince Alfred Hospital, Sydney, Australia
| | - Michael P Vallely
- Sydney Medical School, The University of Sydney, Sydney, Australia; The Baird Institute of Applied Heart & Lung Surgical Research, Sydney, Australia; Cardiothoracic Surgery Unit, Royal Prince Alfred Hospital, Sydney, Australia; Australian School of Advanced Medicine, Macquarie University, Sydney, Australia.
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23
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Barasch E, Petillo F, Pollack S, Rhee PDY, Stovold W, Reichek N. Clinical and Echocardiographic Correlates of Mortality in Medically Treated Patients With Severe Isolated Aortic Stenosis and Normal Left Ventricular Ejection Fraction. Circ J 2014; 78:232-9. [DOI: 10.1253/circj.cj-13-0821] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Eddy Barasch
- St. Francis Hospital, Heart Center/State University of New York at Stony Brook, Department of Research and Education
| | - Florentina Petillo
- St. Francis Hospital, Heart Center/State University of New York at Stony Brook, Department of Research and Education
| | - Simcha Pollack
- St. Francis Hospital, Heart Center/State University of New York at Stony Brook, Department of Research and Education
| | - Peter D-Y. Rhee
- St. Francis Hospital, Heart Center/State University of New York at Stony Brook, Department of Research and Education
| | - Wendy Stovold
- St. Francis Hospital, Heart Center/State University of New York at Stony Brook, Department of Research and Education
| | - Nathaniel Reichek
- St. Francis Hospital, Heart Center/State University of New York at Stony Brook, Department of Research and Education
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24
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Harris RS, Yan TD, Black D, Bannon PG, Bayfield MS, Hendel PN, Wilson MK, Vallely MP. Outcomes of Surgical Aortic Valve Replacement in Octogenarians. Heart Lung Circ 2013; 22:618-26. [DOI: 10.1016/j.hlc.2013.01.008] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2011] [Revised: 01/02/2013] [Accepted: 01/20/2013] [Indexed: 11/26/2022]
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Tsukui H, Yamazaki K. Contemporary strategy for aortic valve stenosis in octogenarians. Surg Today 2013; 44:992-1003. [PMID: 23851588 DOI: 10.1007/s00595-013-0663-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2012] [Accepted: 05/13/2013] [Indexed: 11/26/2022]
Abstract
The number of patients with aortic stenosis (AS) has been increasing over recent decades with the longer life expectancy of the general population. AS is life-threatening without surgery and since many elderly patients have a variety of comorbid conditions, 30-40 % of those with severe AS have been denied surgery. However, recent data on standard aortic valve replacement (AVR) for octogenarians have revealed excellent outcomes, with 2.4-6.8 % early mortality and similar survival rates of octogenarians who undergo AVR vs. the general population. The reported incidences of postoperative stroke, dialysis, and pacemaker implantation were 2.4, 2.6, and 4.6 %, respectively. Transcatheter aortic valve replacement (TAVR) is the alternative therapy for patients who are not able to undergo standard AVR and it is developing rapidly. The placement of aortic transcatheter valves (PARTNER) trial showed acceptable early outcomes. The mortality rates from any cause were 3.4 % in the TAVR group and 6.5 % in the AVR group at 30 days, 24.2 and 26.8 % at 1 year, and 33.9 and 35.0 % at 2 years, respectively. Stroke rate was higher in the TAVR group than in the AVR group (3.4 vs. 1.9 %). Vascular complications and paravalvular leakage are frequent procedure-related complications, which must be addressed because they are associated with increased mortality.
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Affiliation(s)
- Hiroyuki Tsukui
- Department of Cardiovascular Surgery, Tokyo Women's Medical University, 8-1 Kawada Shinjuku, Tokyo, 162-8666, Japan,
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26
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Fukui T, Bando K, Tanaka S, Uchimuro T, Tabata M, Takanashi S. Early and mid-term outcomes of combined aortic valve replacement and coronary artery bypass grafting in elderly patients. Eur J Cardiothorac Surg 2013; 45:335-40. [PMID: 23660551 DOI: 10.1093/ejcts/ezt242] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Although the number of elderly patients undergoing combined aortic valve replacement (AVR) and coronary artery bypass grafting (CABG) is increasing, the early and mid-term outcomes of this combined procedure remain to be determined. We sought to elucidate the early and mid-term outcomes of elderly (≥75 years) vs non-elderly (<75 years) patients who underwent combined AVR and CABG. METHODS Between September 2004 and September 2011, 259 patients underwent combined AVR and CABG at our institute, including 155 elderly patients (59.8%; Elderly group) with a mean age of 79.8 ± 3.6 years and 104 non-elderly patients (40.2%; Non-elderly group) with a mean age of 67.3±5.8 years. Early and mid-term outcomes were compared, and multivariate analyses were performed to determine the risk factors for morbidity and mortality. The mean follow-up times were 33.1±21.7 and 37.4±22.2 months in the Elderly and Non-elderly groups, respectively. RESULTS The mean number of anastomoses and the frequency of use of the internal thoracic artery were similar between the two groups. The use of a mechanical valve was less frequent in the Elderly group than in the Non-elderly group (11.6 vs 60.6%, P<0.001). The Elderly and Non-elderly groups had similar rates of operative death (1.9 vs 1.0%, P=0.651), early stroke (2.6 vs 1.0%, P=0.651), 5-year overall survival (83.1±4.8 vs 87.2±5.2%, P=0.358), 5-year freedom from cardiac death (92.3±2.7 vs 94.8±3.4%, P=0.570) and 5-year freedom from stroke (94.0±2.6 vs 99.0±1.0%, P=0.097). Cox proportional hazards analyses identified diabetes, creatinine level and EuroSCORE II, but not age, as independent predictors of overall mortality rate. CONCLUSIONS Early and mid-term outcomes of combined AVR and CABG were similar between elderly and non-elderly patients. Older age was not a risk factor for mortality in patients undergoing combined AVR plus CABG, and this procedure should be recommended in properly selected elderly patients.
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Affiliation(s)
- Toshihiro Fukui
- Department of Cardiovascular Surgery, Sakakibara Heart Institute, Tokyo, Japan
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Assmann A, Minol JP, Mehdiani A, Akhyari P, Boeken U, Lichtenberg A. Cardiac surgery in nonagenarians: not only feasible, but also reasonable? Interact Cardiovasc Thorac Surg 2013; 17:340-3; discussion 343. [PMID: 23628651 DOI: 10.1093/icvts/ivt125] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Changes in the age profile of the population in the western world and improvement in surgical techniques and postoperative care have contributed to a growing number of cardiosurgical patients aged over 90. In periods when transapical and transfemoral aortic valve replacement were done, we aimed at evaluating the outcome of nonagenarians after conventional aortic valve replacement and cardiac surgery in general, and determining perioperative parameters to predict a complicated postoperative course. METHODS Between 1995 and 2011, 49 nonagenarians (aged 91.2±3.1 years) underwent cardiac surgery. A subgroup of 30 patients received aortic valve replacement alone (63%; n=19), in combination with coronary artery bypass grafting (27%; n=8) or other surgical procedures (10%; n=3). Most of the patients suffered from combined aortic valve disease with a mean valve orifice area of 0.6±0.3 cm2 and a mean antegrade pressure gradient of 86±22 mmHg. RESULTS Cardiac surgery in nonagenarians resulted in remarkable postoperative morbidity and an overall in-hospital mortality of 10% (n=5). In the AVR subgroup, biological valve prostheses were implanted in 29 patients. In this subgroup, the length of stay was 2.9±0.9 days in the intensive care unit and 17.0±5.5 days in the hospital. The in-hospital mortality amounted to 13% (n=4). Although several general preoperative risk factors of postoperative complications such as renal failure, low cardiac output syndrome and New York Heart Association Class IV were remarkably more frequent among the patients who died after the operation, the small cohort of non-surviving nonagenarians did not allow for significant differences. CONCLUSIONS Cardiac surgery in the very elderly, particularly with regard to aortic valve replacement, carries a high risk of early morbidity and mortality. However, in selected nonagenarians, surgery can be performed with an acceptable outcome. The risk may even be reduced by an individual approach to the procedure. With regard to potential risk factors, the selection of these patients should be carried out very carefully.
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Affiliation(s)
- Alexander Assmann
- Department of Cardiovascular Surgery, Heinrich Heine University, Medical Faculty, Duesseldorf, Germany
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Marumoto A, Nakamura Y, Kishimoto Y, Saiki M, Nishimura M. Optimal timing of aortic valve replacement in elderly patients with severe aortic stenosis. Surg Today 2013; 44:84-93. [PMID: 23381220 DOI: 10.1007/s00595-012-0487-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2012] [Accepted: 10/26/2012] [Indexed: 12/30/2022]
Abstract
PURPOSE The elderly population with severe aortic stenosis (AS) requiring aortic valve replacement (AVR) is increasing. The optimal timing of AVR in these patients has been under discussion. METHODS We retrospectively reviewed the data from severe AS patients (n = 84) who underwent AVR with/without concomitant procedures from 2005 to 2010. The symptom status, preoperative data, operative outcome, late survival and freedom from cardiac events were compared between elderly patients (age ≥80 years [n = 31]) and younger patients (age <80 years [n = 53]). RESULTS The operative mortality in elderly patients (3.2 %) and younger patients (3.8 %) was comparable. The symptoms in elderly patients were more severe and hospitalized heart failure (HF) was more frequently noted as the primary symptom (p = 0.017). Patients with and without hospitalized HF differed significantly in late survival and freedom from cardiac events (p = 0.001), but advanced age had no significant effect. The results of a Cox proportional hazards analysis revealed that hospitalized HF was a significant predictor for cardiac events after AVR, irrespective of age (hazard ratio 6.93, 95 % confidence interval 1.83-26.26, p < 0.004). CONCLUSIONS In elderly patients with severe AS, surgery should be recommended even in the presence of minimal symptoms and should be performed before the onset of life-threatening HF.
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Affiliation(s)
- Akira Marumoto
- Department of Cardiovascular Surgery, Tottori University Hospital, 36-1 Nishi-cho, Yonago, Tottori, 683-8504, Japan,
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Rahimtoola SH. The year in valvular heart disease. J Am Coll Cardiol 2012; 60:85-95. [PMID: 22578924 DOI: 10.1016/j.jacc.2012.03.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2011] [Revised: 10/27/2011] [Accepted: 03/28/2012] [Indexed: 11/30/2022]
Affiliation(s)
- Shahbudin H Rahimtoola
- Griffith Center, Division of Cardiovascular Medicine, Department of Medicine, LAC+USC Medical Center, Keck School of Medicine at University of Southern California, Los Angeles, CA, USA.
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The off-pump implantation of an apicoaortic valved graft is safe and has no negative impact on coronary flow and hemodynamics. INNOVATIONS-TECHNOLOGY AND TECHNIQUES IN CARDIOTHORACIC AND VASCULAR SURGERY 2012; 6:298-304. [PMID: 22436705 DOI: 10.1097/imi.0b013e31823735ba] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Abstract
OBJECTIVE : To determine the hemodynamic effect of an off-pump apicoaortic valved graft (AAVG) implantation, we performed a quantitative coronary flow analysis in a swine model of severe aortic stenosis. METHODS : In 10 swine, cardiac output, coronary flow, right common carotid artery flow, and internal mammary artery flow were measured along with left and right ventricular pressures and aortic and pulmonary artery pressures. A novel AAVG was implanted off-pump on the left ventricular (LV) apex using a specially designed implantation tool and anastomosed to the descending thoracic aorta. Aortic flow was measured proximally and distally of the AAVG-to-descending thoracic aorta anastomosis. After AAVG implantation, epicardial echo confirmed occlusion of the LV outflow tract by a valvuloplasty balloon. Baseline simultaneous measurements of all parameters were repeated after AAVG implantation and intravenous Dobutamine administration. RESULTS : The AAVG was implanted without any blood loss. After AAVG implantation and LV outflow tract occlusion, the aortic flow proximal to the AAVG-to-descending thoracic aorta anastomosis changed from antegrade (1508 ± 435 mL/min) to retrograde (-529 ± 241 mL/min, P < 0.001). All other measured parameters remained unchanged compared with baseline. After intravenous Dobutamine administration, LV pressure increased from 88 ± 20 to 184 ± 36 mm Hg (+209%, P < 0.0001) and coronary flow increased from 75 ± 34 to 193 ± 90 mL/min (+257%, P = 0.001). CONCLUSIONS : The off-pump implantation of an AAVG is bloodless, safe, reproducible and has no negative impact on coronary flow and hemodynamics. In addition, to the best of our knowledge, this is the first study where blood flow in all coronary arteries was measured simultaneously during an AAVG implantation.
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Nistri S, Faggiano P, Olivotto I, Papesso B, Bordonali T, Vescovo G, Dei Cas L, Cecchi F, Bonow RO. Hemodynamic progression and outcome of asymptomatic aortic stenosis in primary care. Am J Cardiol 2012; 109:718-23. [PMID: 22154322 DOI: 10.1016/j.amjcard.2011.10.035] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2011] [Revised: 10/13/2011] [Accepted: 10/13/2011] [Indexed: 11/27/2022]
Abstract
The prognostic relevance of a rapid rate of hemodynamic progression of aortic stenosis (AS) has been predominantly investigated in tertiary centers. We reviewed the clinical and echocardiographic data from 153 asymptomatic patients with AS (age 77 ± 9 years; 65% men), with normal left ventricular function and paired echocardiograms ≥4 months apart (mean 2.9 ± 2.1 years), evaluated in a nonreferral echocardiographic laboratory. The severity of AS was graded by the peak aortic velocity (Vmax) and progression was classified as slow or fast according to a cutoff value of 0.3 m/s increase annually. The end points were all-cause mortality and a composite of all-cause mortality and aortic valve replacement (AVR). At baseline, 135 patients (88%) had mild-to-moderate and 18 (12%) severe AS. Of the 153 patients, 49 (32%) showed fast progression (0.61 ± 0.32 m/s/yr) and 104 (68%) had slow progression (0.10 ± 0.16 m/s/yr). Among the 144 patients (94%) with clinical follow-up data, 40 died and 48 underwent AVR. The mortality rate was greater than that of the general population (p <0.001). On multivariate analysis, the independent predictors of mortality were the yearly change in Vmax (hazard ratio [HR] 13.352 per m/s increase, 95% confidence interval [CI] 5.136 to 34.713, p <0.001) and age (HR 1.122 per year, 95% CI 1.0728 to 1.735, p <0.001). The predictors of the composite end point of death and AVR were the yearly change in Vmax (HR 12.307, 95% CI 6.024 to 25.140, p <0.001) and Vmax on the initial echocardiogram (HR 2.684, 95% CI 1.921 to 3.750, p <0.001). In conclusion, primary care patients with asymptomatic AS are usually elderly and frequently develop rapid hemodynamic progression, which independently predicts, not only AVR, but also overall mortality.
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Dell'Amore A, Aquino TM, Pagliaro M, Lamarra M, Zussa C. Aortic valve replacement with and without combined coronary bypass grafts in very elderly patients: early and long-term results. Eur J Cardiothorac Surg 2012; 41:491-498. [DOI: 10.1093/ejcts/ezr029] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/29/2023] Open
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Abstract
This article contains a review of the main developments in the field of geriatric cardiology reported during 2011. The principle focus is on research into the characteristics of elderly patients with heart failure, arrhythmias (e.g. into atrial fibrillation and implantable cardioverter-defibrillators), ischemic heart disease and percutaneous interventions.
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Karapanos NT, Suddendorf SH, Li Z, Huebner M, Park SJ, Joyce LD, Daly RC. The Off-Pump Implantation of an Apicoaortic Valved Graft is Safe and Has No Negative Impact on Coronary Flow and Hemodynamics. INNOVATIONS-TECHNOLOGY AND TECHNIQUES IN CARDIOTHORACIC AND VASCULAR SURGERY 2011. [DOI: 10.1177/155698451100600503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
| | | | - Zhuo Li
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, MN USA
| | - Marianne Huebner
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, MN USA
| | - Soon J. Park
- Division of Cardiovascular Surgery, Rochester, MN USA
| | - Lyle D. Joyce
- Division of Cardiovascular Surgery, Rochester, MN USA
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