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Porras CP, Teraa M, Damen JAA, Hazenberg CEVB, Bots ML, Verhaar MC, Vernooij RWM. Prognostic Factors and Models to Predict Mortality Outcomes in Patients with Peripheral Arterial Disease: A Systematic Review. Eur J Vasc Endovasc Surg 2024:S1078-5884(24)00456-8. [PMID: 38795905 DOI: 10.1016/j.ejvs.2024.05.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 04/18/2024] [Accepted: 05/14/2024] [Indexed: 05/28/2024]
Abstract
OBJECTIVE Predicting adverse outcomes in patients with peripheral arterial disease (PAD) is a complex task owing to the heterogeneity in patient and disease characteristics. This systematic review aimed to identify prognostic factors and prognostic models to predict mortality outcomes in patients with PAD Fontaine stage I - III or Rutherford category 0 - 4. DATA SOURCES PubMed, Embase, and Cochrane Database of Systematic Reviews were searched to identify studies examining individual prognostic factors or studies aiming to develop or validate a prognostic model for mortality outcomes in patients with PAD. REVIEW METHODS Information on study design, patient population, prognostic factors, and prognostic model characteristics was extracted, and risk of bias was evaluated. RESULTS Sixty nine studies investigated prognostic factors for mortality outcomes in PAD. Over 80 single prognostic factors were identified, with age as a predictor of death in most of the studies. Other common factors included sex, diabetes, and smoking status. Six studies had low risk of bias in all domains, and the remainder had an unclear or high risk of bias in at least one domain. Eight studies developed or validated a prognostic model. All models included age in their primary model, but not sex. All studies had similar discrimination levels of > 70%. Five of the studies on prognostic models had an overall high risk of bias, whereas two studies had an overall unclear risk of bias. CONCLUSION This systematic review shows that a large number of prognostic studies have been published, with heterogeneity in patient populations, outcomes, and risk of bias. Factors such as sex, age, diabetes, hypertension, and smoking are significant in predicting mortality risk among patients with PAD Fontaine stage I - III or Rutherford category 0 - 4.
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Affiliation(s)
- Cindy P Porras
- Department of Nephrology and Hypertension, University Medical Centre Utrecht, Utrecht, The Netherlands; Julius Centre for Health Sciences and Primary Care, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Martin Teraa
- Department of Vascular Surgery, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - Johanna A A Damen
- Julius Centre for Health Sciences and Primary Care, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands
| | | | - Michiel L Bots
- Julius Centre for Health Sciences and Primary Care, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Marianne C Verhaar
- Department of Nephrology and Hypertension, University Medical Centre Utrecht, Utrecht, The Netherlands
| | - Robin W M Vernooij
- Department of Nephrology and Hypertension, University Medical Centre Utrecht, Utrecht, The Netherlands; Julius Centre for Health Sciences and Primary Care, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands.
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2
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Lurati Buse G, Bollen Pinto B, Abelha F, Abbott TEF, Ackland G, Afshari A, De Hert S, Fellahi JL, Giossi L, Kavsak P, Longrois D, M'Pembele R, Nucaro A, Popova E, Puelacher C, Richards T, Roth S, Sheka M, Szczeklik W, van Waes J, Walder B, Chew MS. ESAIC focused guideline for the use of cardiac biomarkers in perioperative risk evaluation. Eur J Anaesthesiol 2023; 40:888-927. [PMID: 37265332 DOI: 10.1097/eja.0000000000001865] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
BACKGROUND In recent years, there has been increasing focus on the use of cardiac biomarkers in patients undergoing noncardiac surgery. AIMS The aim of this focused guideline was to provide updated guidance regarding the pre-, post- and combined pre-and postoperative use of cardiac troponin and B-type natriuretic peptides in adult patients undergoing noncardiac surgery. METHODS The guidelines were prepared using Grading of Recommendations Assessment Development and Evaluation (GRADE) methodology. This included the definition of critical outcomes, a systematic literature search, appraisal of certainty of evidence, evaluation of biomarker measurement in terms of the balance of desirable and undesirable effects including clinical outcomes, resource use, health inequality, stakeholder acceptance, and implementation. The panel differentiated between three different scopes of applications: cardiac biomarkers as prognostic factors, as tools for risk prediction, and for biomarker-enhanced management strategies. RESULTS In a modified Delphi process, the task force defined 12 critical outcomes. The systematic literature search resulted in over 25,000 hits, of which 115 full-text articles formed the body of evidence for recommendations. The evidence appraisal indicated heterogeneity in the certainty of evidence across critical outcomes. Further, there was relevant gradient in the certainty of evidence across the three scopes of application. Recommendations were issued and if this was not possible due to limited evidence, clinical practice statements were produced. CONCLUSION The ESAIC focused guidelines provide guidance on the perioperative use of cardiac troponin and B-type natriuretic peptides in patients undergoing noncardiac surgery, for three different scopes of application.
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Affiliation(s)
- Giovanna Lurati Buse
- From the Department of Anaesthesiology, University Hospital Dusseldorf, Dusseldorf, Germany (GLB, RMP, AN, SR), Division of Anaesthesiology, Geneva University Hospitals (HUG), Geneva, Switzerland (BBP, MS, BW), Department of Anesthesiology, Centro Hospitalar Universitário de São João, Porto, Portugal (FA), Cardiovascular Research and Development Center (UnIC@RISE), Department of Surgery and Physiology, Faculty of Medicine of the University of Porto, Porto, Portugal (FA), William Harvey Research Institute, Queen Mary University of London, London, UK (TEA, GA), Department of Anaesthesia and Perioperative Medicine, Royal London Hospital, Barts Health NHS Trust, London, UK (GA), Department of Paediatric and Obstetric Anaesthesia, Rigshospitalet & Department of Clinical Medicine, Copenhagen University, Denmark (AA), Department of Anaesthesiology and Perioperative Medicine, Ghent University Hospital, Ghent University, Ghent, Belgium (SDH), Service d'Anesthésie-Réanimation, Hôpital Universitaire Louis Pradel, Hospices Civils de Lyon, 59 boulevard Pinel, 69500 Lyon, France (J-LF), "Patients as Partners" program, Geneva University Hospitals (HUG), Geneva, Switzerland (LG), Department of Pathology and Molecular Medicine, McMaster University, Hamilton, Ontario, Canada (PK), Department of Anesthesiology and Intensive Care, Bichat Claude-Bernard Hospital, Assistance Publique-Hopitaux de Paris - Nord, University of Paris, INSERM U1148, Paris, France (DL), Institut d'Investigació Biomèdica Sant Pau (IIB SANT PAU), Barcelona, Spain (EP), Centro Cochrane Iberoamericano, Barcelona, Spain (EP), Department of Cardiology and Cardiovascular Research Institute Basel (CRIB), University Hospital Basel, University of Basel, Basel-Stadt, Switzerland (CP), Department of Internal Medicine, University Hospital Basel, University of Basel, Petersgraben 4, 4031 Basel, Basel-Stadt, Switzerland (CP), Division of Surgery, University of Western Australia, Perkins South Building, Fiona Stanley Hospital, Murdoch, Perth, WA, Australia (TR), Institute of Clinical Trials and Methodology and Division of Surgery, University College London, UK (TR), Department of Intensive Care and Perioperative Medicine, Jagiellonian University Medical College, Krakow, Poland (WS), Department of Anesthesiology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands (JvW), Department of Anaesthesia and Intensive Care, Biomedical and Clinical Sciences, Linköping University Hospital, Sweden (MSC)
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3
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Tedla YG, Driver S, Szklo M, Kuller L, Lima JA, Michos ED, Ning H, deFilippi CR, Greenland P. Joint effect of highly-sensitive cardiac troponin T and ankle-brachial index on incident cardiovascular events: The MESA and CHS. Am J Prev Cardiol 2023; 13:100471. [PMID: 36873803 PMCID: PMC9975219 DOI: 10.1016/j.ajpc.2023.100471] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 12/17/2022] [Accepted: 02/03/2023] [Indexed: 02/13/2023] Open
Abstract
Background Elevated highly-sensitive cardiac troponin-T (hs-cTnT≥14 ng/L) and low ankle-brachial index (ABI<0.9) are risk factors for atherosclerotic cardiovascular diseases (ASCVD) but their joint effect on the risk of ASCVD events is unknown. Methods We used data from the two population-based cohort studies, the Multi-Ethnic study of Atherosclerosis (MESA) and Cardiovascular Heart Study (CHS) among 10,897 participants free of CVD events at baseline (mean age 66.3 years, 44.7% males). Incident ASCVD was defined as CHD (fatal/non-fatal MI or revascularization), transient ischemic attack, or stroke,. Hazard ratio (HR) and 95% CI was calculated from a Cox regression model. Interaction on the additive scale was assessed using relative excess risk due to interaction (RERI) and interaction on the multiplicative scale was assessed by Likelihood ratio (LR) test. Results At baseline (2000-2002 for MESA and 1989-1990 for CHS), 10.2% of participants had elevated hs-cTnT and 7.5% had low ABI. During a median follow-up of 13.6 years (interquartile range, 7.5-14.7 years), there were 2590 incident ASCVD and 1542 incident CHD events. The hazard of CHD and ASCVD was higher in participants with both elevated hs-cTnT and low ABI [HR(95% CI): CHD: 2.04 (1.45, 2.88), ASCVD: 2.05 (1.58, 2.66)] than those with only elevated hs-cTnT [CHD: 1.65 (1.37, 1.99), ASCVD: 1.67 (1.44, 1.99)] or only low ABI [CHD: 1.87 (1.52, 2.31), ASCVD: 1.67 (1.42, 1.97)]. Antagonistic multiplicative interaction was observed for CHD (LR test p-value=0.042) but not for ASCVD (LR test p-value =0.08). No significant additive interaction was detected for CHD and ASCVD (RERI p-value ≥0.23). Conclusion The observed joint effect of elevated cTnT and low ABI on ASCVD risk was smaller (i.e., antagonistic interaction) than that expected by the combined independent effects of each risk factor.
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Affiliation(s)
- Yacob G Tedla
- Vanderbilt University Medical Center, Department of Medicine, Division of Epidemiology, Nashville, TN, United States
| | - Steven Driver
- Advocate Aurora Health, Advocate Heart Institute, Chicago, IL, United States
| | - Moyses Szklo
- Johns Hopkins University Bloomberg School of Public Health, Department of Epidemiology, Baltimore, MD, United States
| | - Lewis Kuller
- University of Pittsburgh, School of Public Health, Department of Epidemiology, Pittsburgh, PA, United States
| | - Joao Ac Lima
- Johns Hopkins University, School of Medicine, Department of Medicine, Baltimore, MD, United States
| | - Erin D Michos
- Johns Hopkins University, School of Medicine, Department of Medicine, Baltimore, MD, United States
| | - Hongyan Ning
- Northwestern University Feinberg School of Medicine, Department of Preventive Medicine, Chicago, IL, United States
| | | | - Philip Greenland
- Northwestern University Feinberg School of Medicine, Department of Preventive Medicine, Chicago, IL, United States
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Schnaubelt S, Oppenauer J, Bader M, DU N, Eibensteiner F, Kienbacher CL, Baldi E, Mueller M, Perkmann T, Haslacher H, Schreiber W, Niessner A, Schlager O, Domanovits H, Sulzgruber P. Arterial stiffness in acute coronary syndrome as a potential triage tool: a prospective observational study. Minerva Med 2023; 114:1-14. [PMID: 35266659 DOI: 10.23736/s0026-4806.22.07909-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Diagnosis and percutaneous coronary intervention (PCI) in acute coronary syndrome (ACS) are time-sensitive. Triage and algorithms identify patients at high-risk. However, additional prediction tools are warranted for prioritized care based on predicted coronary pathologies and PCI complexity. Pulse-wave velocity (PWV) is a non-invasive measurement related to cardiovascular morbidity, and their exact value in ACS evaluation is unclear. METHODS In patients undergoing coronary angiography (CA) and - if warranted - PCI for ACS evaluation at a tertiary university hospital in Vienna, Austria, brachial-ankle (ba)PWV and carotid-femoral (cf)PWV were prospectively measured from January 2020 to January 2021. RESULTS PWV was measured in 58 patients (60.3% male; 65 [61-69] years). Risk prediction scores (GRACE, CRUSADE, TIMI), cardiac enzymes, and fraction of patients with a three-vessel disease were significantly higher in the pathological PWV ranges. Adjusted for age and comorbidities, baPWV independently predicted the LAD being relevantly stenotic (crude OR=1.416 [1.143-1.755], P=0.001; adjusted OR=1.340 [1.039-1.727], P=0.024; cut-off 15.5 m/s in CART-analysis), being the culprit lesion (crude OR=1.320 [1.094-1.594], P=0.004; adjusted OR=1.311 [1.037-1.657], P=0.024; cut-off 15.5 m/s), and being totally occluded (crude OR=1.422 [1.113-1.818], P=0.005; adjusted OR=1.677 [1.189-2.366], P=0.003; cut-off 19.6 m/s). Moreover, CA or PCI complexity were associated with higher PWV. CONCLUSIONS Pathological PWV as a surrogate for arterial stiffness, polyvascular disease and a larger atherosclerotic burden was associated with GRACE, CRUSADE, and TIMI scores, and PCI duration and complexity. BaPWV independently predicted relevant LAD pathologies, and is suggested as a potential novel triage and prioritization tool for suspected NSTE-ACS in emergency departments.
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Affiliation(s)
- Sebastian Schnaubelt
- Department of Emergency Medicine, Medical University of Vienna, Vienna, Austria -
| | - Julia Oppenauer
- Department of Emergency Medicine, Medical University of Vienna, Vienna, Austria
| | - Mathias Bader
- Department of Emergency Medicine, Medical University of Vienna, Vienna, Austria
| | - Na DU
- Department of Emergency Medicine, Medical University of Vienna, Vienna, Austria
| | - Felix Eibensteiner
- Department of Emergency Medicine, Medical University of Vienna, Vienna, Austria
| | - Calvin L Kienbacher
- Department of Emergency Medicine, Medical University of Vienna, Vienna, Austria
| | - Enrico Baldi
- Section of Cardiology, Department of Molecular Medicine, University of Pavia, Pavia, Italy.,Unit of Cardiac Intensive Care, Arrhythmia, Electrophysiology and Experimental Cardiology, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Markus Mueller
- Division of Angiology, Department of Internal Medicine II, Medical University of Vienna, Vienna, Austria
| | - Thomas Perkmann
- Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - Helmuth Haslacher
- Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - Wolfgang Schreiber
- Department of Emergency Medicine, Medical University of Vienna, Vienna, Austria
| | - Alexander Niessner
- Division of Cardiology, Department of Internal Medicine II, Medical University of Vienna, Vienna, Austria
| | - Oliver Schlager
- Division of Angiology, Department of Internal Medicine II, Medical University of Vienna, Vienna, Austria
| | - Hans Domanovits
- Department of Emergency Medicine, Medical University of Vienna, Vienna, Austria
| | - Patrick Sulzgruber
- Division of Cardiology, Department of Internal Medicine II, Medical University of Vienna, Vienna, Austria
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5
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Sagris M, Katsaros I, Giannopoulos S, Rosenberg RD, Altin SE, Rallidis L, Mena-Hurtado C, Armstrong EJ, Kokkinidis DG. Statins and statin intensity in peripheral artery disease. VASA 2022; 51:198-211. [PMID: 35673949 DOI: 10.1024/0301-1526/a001012] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Background: Peripheral artery disease (PAD) affects more than 202 million people worldwide. Several studies have shown that patients with PAD are often undertreated, and that statin utilization is suboptimal. European and American guidelines highlight statins as the first-line lipid-lowering therapy to treat patients with PAD. Our objective with this meta-analysis was to further explore the impact of statins on lower extremities PAD endpoints and examine whether statin dose (high vs. low intensity) impacts outcomes. Patients and methods: We performed a systematic review and meta-analysis according to the PRISMA guidelines. Any study that presented a comparison of use of statins vs. no statins for PAD patients or studies comparing high vs. low intensity statins were considered to be potentially eligible. We excluded studies with only critical limb threatening ischemia (CLTI) patients. The Medline (PubMed) database was searched up to January 31, 2021. A random effects meta-analysis was performed. Results: In total, 39 studies and 275,670 patients were included in this meta-analysis. In total, 136,025 (49.34%) patients were on statins vs. 139,645 (50.66%) who were not on statins. Statin use was associated with a reduction in all cause-mortality by 42% (HR: 0.58, 95% CI: 0.49-0.67, p<0.01) and cardiovascular death by 43% (HR: 0.57, 95% CI: 0.40-0.74, p<0.01). Statin use was associated with an increase in amputation-free survival by 56% (HR: 0.44, 95% CI: 0.30-0.58, p<0.01). The risk of amputation and loss of patency were reduced by 35% (HR: 0.65, 95% CI: 0.41-0.89, p<0.01) and 46% (HR: 0.54, 95% CI: 0.34-0.74, p<0.01), respectively. Statin use was also associated with a reduction in the risk of major adverse cardiovascular events (MACE) by 35% (HR: 0.65, 95% CI: 0.51-0.80, p<0.01) and myocardial infarction rates by 41% (HR: 0.59, 95% CI: 0.33-0.86, p<0.01). Among patients treated with statins, the high-intensity treatment group was associated with a reduction in all cause-mortality by 36% (HR: 0.64, 95% CI: 0.54-0.74, p<0.01) compared to patients treated with low intensity statins. Conclusions: Statin treatment among patients with PAD was associated with a statistically significant reduction in all-cause mortality, cardiovascular mortality, MACE, risk for amputation, or loss of patency. Higher statin dose seems to be associated with improved outcomes.
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Affiliation(s)
- Marios Sagris
- Department of Internal Medicine, General Hospital of Nikaia, Piraeus, Athens, Greece
| | | | - Stefanos Giannopoulos
- Division of Vascular and Endovascular Surgery, Department of Surgery, Stony Brook University Hospital, Stony Brook, New York, USA
| | - Russell D Rosenberg
- Section of Cardiovascular Medicine, Yale University School of Medicine/Yale New Haven Hospital, New Haven, CT, USA.,Vascular Medicine Outcomes Program, Section of Cardiovascular Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, USA
| | - S Elissa Altin
- Section of Cardiovascular Medicine, Yale University School of Medicine/Yale New Haven Hospital, New Haven, CT, USA
| | - Loukianos Rallidis
- Department of Cardiology, University General Hospital Attikon, Medical School, National and Kapodistrian University of Athens, Greece
| | - Carlos Mena-Hurtado
- Vascular Medicine Outcomes Program, Section of Cardiovascular Medicine, Department of Internal Medicine, Yale University School of Medicine, New Haven, CT, USA
| | - Ehrin J Armstrong
- Adventist Heart & Vascular Institute, Adventist Health St. Helena, CA, USA
| | - Damianos G Kokkinidis
- Section of Cardiovascular Medicine, Yale University School of Medicine/Yale New Haven Hospital, New Haven, CT, USA
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Vrsalovic M, Vrsalovic Presecki A, Aboyans V. Cardiac troponins predict mortality and cardiovascular outcomes in patients with peripheral artery disease: A systematic review and meta-analysis of adjusted observational studies. Clin Cardiol 2022; 45:198-204. [PMID: 35132665 PMCID: PMC8860477 DOI: 10.1002/clc.23776] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2021] [Revised: 12/07/2021] [Accepted: 12/29/2021] [Indexed: 01/22/2023] Open
Abstract
Background A significant proportion of patients (pts) with peripheral artery disease (PAD) have concomitant coronary artery disease and polyvascular involvement contributes to increased risk of death and unfavorable cardiovascular events. Hypothesis Cardiac troponins are associated with adverse cardiovascular outcomes in PAD pts. Methods We systematically searched Medline and Scopus to identify all observational cohort studies published before June 2021 (combining terms “troponin,” “peripheral artery disease,” “peripheral arterial disease,” “intermittent claudication,” and “critical limb ischemia”) that evaluated the prognostic impact of troponin rise on admission on all‐cause mortality and/or major cardiovascular events (MACEs; composite of myocardial infarction, stroke, and cardiovascular death) in PAD pts followed up at least 6 months. A meta‐analysis was conducted using the generic inverse variance method. Heterogeneity between studies was investigated using Cochrane's Q test and I2 statistic. Results Eight studies were included in the final analysis (5313 pts) with a median follow‐up of 27 months (interquartile range: 12–59 months). The prevalence of troponin positivity was 5.3% (range: 4.4%–8.7%) in pts with intermittent claudication, and 62.6% (range: 33.6%–85%) in critical limb ischemia. Elevated troponins were significantly associated with an increased risk of all‐cause mortality (hazard ratio [HR]: 2.85, 95% confidence interval [CI]: 2.28–3.57; I2 = 50.97%), and MACE (HR: 2.58, 95% CI: 2.04–3.26; I2 = 4.00%) without publication bias (p = .24 and p = .10, respectively). Conclusion Troponin rise on admission is associated with adverse long‐term cardiovascular outcomes in symptomatic PAD.
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Affiliation(s)
- Mislav Vrsalovic
- Department of Internal Medicine, University of Zagreb School of Medicine, Zagreb, Croatia.,Department of Cardiology, Sestre Milosrdnice University Hospital Center, Zagreb, Croatia
| | - Ana Vrsalovic Presecki
- Department of Reaction Engineering and Catalysis, Faculty of Chemical Engineering and Technology, University of Zagreb, Zagreb, Croatia
| | - Victor Aboyans
- Department of Cardiology, Dupuytren University Hospital, Limoges, France.,INSERM 1094, Limoges University, Limoges, France
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Cholesterol Efflux Capacity Associates with the Ankle-Brachial Index but Not All-Cause Mortality in Patients with Peripheral Artery Disease. Diagnostics (Basel) 2021; 11:diagnostics11081407. [PMID: 34441341 PMCID: PMC8394478 DOI: 10.3390/diagnostics11081407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 07/30/2021] [Accepted: 07/30/2021] [Indexed: 12/24/2022] Open
Abstract
Background: Cholesterol efflux is an important mechanism by which high-density lipoproteins (HDLs) protect against cardiovascular disease. As peripheral artery disease (PAD) is associated with high mortality rates, mainly due to cardiovascular causes, we investigated whether cholesterol efflux capacity (CEC) of apolipoprotein B (apoB)-depleted plasma, a widely used surrogate of HDL function, may serve as a predictive marker for mortality in this patient population. Methods: In this prospective single-center study (median follow-up time: 9.3 years), apoB-containing lipoproteins were precipitated from plasma of 95 patients with PAD and incubated with J744-macrophages, which were loaded with radiolabeled cholesterol. CEC was defined as the fractional radiolabel released during 4 h of incubation. Results: Baseline CEC was lower in PAD patients that currently smoked (p = 0.015) and had a history of myocardial infarction (p = 0.011). Moreover, CEC showed a significant correlation with HDL-cholesterol (p = 0.003) and apolipoprotein A-I levels (p = 0.001) as well as the ankle-brachial index (ABI, p = 0.018). However, CEC did not differ between survivors and non-survivors. Neither revealed Kaplan–Meier and Cox regression analyses any significant association of CEC with all-cause mortality rates. Conclusion: Taken together, CEC is associated with ABI but does not predict all-cause mortality in patients with PAD.
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8
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Risk stratification and mortality prediction in octo- and nonagenarians with peripheral artery disease: a retrospective analysis. BMC Cardiovasc Disord 2021; 21:370. [PMID: 34340657 PMCID: PMC8330051 DOI: 10.1186/s12872-021-02177-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 07/20/2021] [Indexed: 12/24/2022] Open
Abstract
Objectives Among changes in demographics, aging is the most relevant cardiovascular risk factor. The prevalence of peripheral artery disease (PAD) is high in elderly patients and is associated with a worse prognosis. Despite optimal treatments, mortality in the high-risk population of octo- and nonagenarians with PAD remains excessive, and predictive factors need to be identified. The objective of this study was to investigate predictors of mortality in octo- and nonagenarians with PAD. Methods Cases of treated octo- and nonagenarians, including the clinical characteristics and markers of myocardial injury and heart failure, were studied retrospectively with respect to all-cause mortality. Hazard ratios [HR] were calculated and survival was analyzed by Kaplan-Meyer curves and receiver operating characteristic curved were assessed for troponin-ultra and N-terminal pro-brain natriuretic peptide (NT-proBNP) levels and chronic limb-threatening ischemia (CLTI). Results A total of 123 octo- and nonagenarians admitted for PAD were eligible. The troponin level was the major predictor of all-cause mortality (HR: 4.6, 95% confidence interval [CI]: 1.4–15.3), followed by the NT-proBNP level (HR: 3.9, 95% CI 1.8–8.8) and CLTI (HR: 3.1, 95% CI 1.6–5.9). Multivariate regression revealed that each increment of 1 standard deviation in log troponin and log NT-proBNP was associated with a 2.7-fold (95% CI 1.8–4.1) and a 1.9-fold (95% CI 1.2–2.9) increased risk of all-cause death. Receiver operating characteristic curve analysis using a combination of all predictors yielded an improved area under the curve of 0.888. In a control group of an equal number of younger individuals, only NT-proBNP (HR: 4.2, 95% CI 1.2–14.1) and CLTI (HR: 6.1, 95% CI 1.6–23.4) were predictive of mortality. Conclusion Our study demonstrates that cardiovascular biomarkers and CLTI are the primary predictors of increased mortality in elderly PAD patients. Further risk stratification through biomarkers in this high-risk population of octo- and nonagenarians with PAD is necessary. Supplementary Information The online version contains supplementary material available at 10.1186/s12872-021-02177-1.
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Gut microbiota-generated metabolite, trimethylamine-N-oxide, and subclinical myocardial damage: a multicenter study from Thailand. Sci Rep 2021; 11:14963. [PMID: 34294762 PMCID: PMC8298599 DOI: 10.1038/s41598-021-93803-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Accepted: 06/30/2021] [Indexed: 11/09/2022] Open
Abstract
Plasma Trimethylamine-N-oxide (TMAO), a gut microbiota metabolite from dietary phosphatidylcholine, is mechanistically linked to cardiovascular disease (CVD) and adverse cardiovascular events. We aimed to examine the relationship between plasma TMAO levels and subclinical myocardial damage using high-sensitivity cardiac troponin-T (hs-cTnT). We studied 134 patients for whom TMAO data were available from the Cohort Of patients at a high Risk of Cardiovascular Events—Thailand (CORE-Thailand) registry, including 123 (92%) patients with established atherosclerotic disease and 11 (8%) with multiple risk factors. Plasma TMAO was measured by NMR spectroscopy. In our study cohort (mean age 64 ± 8.9 years; 61% men), median TMAO was 3.81 μM (interquartile range [IQR] 2.89–5.50 μM), and median hs-cTnT was 15.65 ng/L (IQR 10.17–26.67). Older patients and those with diabetic or hypertension were more likely to have higher TMAO levels. Plasma TMAO levels correlated with those of hs-cTnT (r = 0.54; p < 0.0001) and were significantly higher in patients with subclinical myocardial damage (hs-cTnT ≥ 14 ng/L; 4.48 μM vs 2.98 μM p < 0.0001). After adjusting for traditional risk factors, elevated TMAO levels remained independently associated with subclinical myocardial damage (adjusted odds ratio [OR]: 1.58; 95% CI 1.24–2.08; p = 0.0007). This study demonstrated that plasma TMAO was an independent predictor for subclinical myocardial damage in this study population.
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10
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Iddagoda MT. The role of high-sensitive troponin measurement as a biomarker during the postoperative period for the detection of myocardial injury after non-cardiac surgery. J Perioper Pract 2021; 31:300-305. [PMID: 32609067 DOI: 10.1177/1750458920930993] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Myocardial injury after non-cardiac surgery is common and defined as myocardial ischaemia within 30 days after non-cardiac surgery. Diagnosis of myocardial injury after non-cardiac surgery is challenging as this could be clinically asymptomatic during the postoperative period due to many other factors. Role of high-sensitive cardiac troponin in diagnosing myocardial injury after non-cardiac surgery had been evaluated in several studies. Due to the fact that high-sensitive cardiac troponin remains positive for about two weeks in the body and is highly specific in diagnosing clinically silent myocardial injuries, it is recognised as the most useful biomarker in detecting myocardial injury after non-cardiac surgery. However, high-sensitive cardiac troponin is not well incorporated as a biomarker in current major perioperative guidelines or in clinical practice. The aim of this review is to discuss evidence and guidelines in this area in view of the use of high-sensitive cardiac troponin in early identification of myocardial injury after non-cardiac surgery.
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Affiliation(s)
- Mayura T Iddagoda
- Perioperative Service, 6508Royal Perth Hospital, Perth, Western Australia
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11
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Cimaglia P, Dalla Paola L, Carone A, Scavone G, Manfrini M, Brogneri S, Tenti E, Pavasini R, Bernucci D, Passarini G, Vitali F, Gaudenzi E, Ferrari R, Campo G. High-Sensitivity Cardiac Troponin Predicts Major Cardiovascular Events in Diabetic Patients With Critical Limb Ischemia and Foot Lesions. Front Cardiovasc Med 2021; 8:595701. [PMID: 34124184 PMCID: PMC8192711 DOI: 10.3389/fcvm.2021.595701] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 04/26/2021] [Indexed: 12/27/2022] Open
Abstract
Background: Diabetic patients with critical limb ischemia (CLI) and foot lesions show a poor prognosis. Optimal risk stratification to guide tailored intervention is still uncertain. The aim of the present study was to assess the prognostic role of high-sensitivity cardiac troponin T (hs-TnT) in such a high-risk population. Methods and Results: Clinical, laboratory, and interventional data, as well as the SPINACH score, were collected. Hs-TnT was measured at hospital admission. All patients were followed up for at least 1 year. The primary endpoint was the cumulative occurrence of major cardiovascular events (MACEs, all-cause death, myocardial infarction, or stroke). The secondary endpoint was all-cause mortality. Overall, 618 patients were included and followed for a median of 981 (557-1,325) days. Diagnosis of coronary artery disease (CAD) was established in 270 (43.7%) patients. Median hs-TnT at admission was 31 (20-59) ng/L, with 525 (85%) patients over the upper reference limit. Hs-TnT values were significantly higher in patients with established CAD (39 vs. 29 ng/L, p < 0.01). Hs-TnT was an independent predictor of MACE (HR 2.440, 95% CI 1.706-3.489, p < 0.001). The best cut-offs were 40 ng/L (AUC 0.711) for patients with established CAD and 25 ng/L (AUC 0.725) for those without. Hs-TnT emerged also as an independent predictor of all-cause mortality. The addition of hs-TnT improved prognostic value of the SPINACH score. Conclusions: Hs-TnT is a powerful biomarker for prognostic stratification of diabetic CLI patients with foot lesions. This is confirmed independently to CAD diagnosis and permits the identification of higher risk patients requiring tailored intervention.
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Affiliation(s)
- Paolo Cimaglia
- Cardiovascular Department, GVM Care and Research, Maria Cecilia Hospital, Cotignola, Italy
| | - Luca Dalla Paola
- Cardiovascular Department, GVM Care and Research, Maria Cecilia Hospital, Cotignola, Italy
| | - Anna Carone
- Cardiovascular Department, GVM Care and Research, Maria Cecilia Hospital, Cotignola, Italy
| | - Giuseppe Scavone
- Cardiovascular Department, GVM Care and Research, Maria Cecilia Hospital, Cotignola, Italy
| | - Marco Manfrini
- Cardiovascular Department, GVM Care and Research, Maria Cecilia Hospital, Cotignola, Italy
| | - Simona Brogneri
- Cardiovascular Department, GVM Care and Research, Maria Cecilia Hospital, Cotignola, Italy
| | - Elena Tenti
- Cardiovascular Department, GVM Care and Research, Maria Cecilia Hospital, Cotignola, Italy
| | - Rita Pavasini
- Cardiovascular Center, University of Ferrara, Ferrara, Italy
| | - Davide Bernucci
- Cardiovascular Center, University of Ferrara, Ferrara, Italy
| | | | | | | | - Roberto Ferrari
- Cardiovascular Department, GVM Care and Research, Maria Cecilia Hospital, Cotignola, Italy.,Cardiovascular Center, University of Ferrara, Ferrara, Italy
| | - Gianluca Campo
- Cardiovascular Department, GVM Care and Research, Maria Cecilia Hospital, Cotignola, Italy.,Cardiovascular Center, University of Ferrara, Ferrara, Italy
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12
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Giannopoulos S, Armstrong EJ. Clinical considerations after endovascular therapy of peripheral artery disease. Expert Rev Cardiovasc Ther 2021; 19:369-378. [PMID: 33870848 DOI: 10.1080/14779072.2021.1914590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Introduction: Patients with peripheral artery disease (PAD) are at higher risk for all-cause mortality, driven by increased cardiovascular mortality rates. In this manuscript we review the literature on guideline-recommended therapies and discuss the major clinical considerations after endovascular therapy of PAD.Areas covered: Current guidelines recommend smoking cessation, aspirin, statin, and renin-angiotensin system inhibitors in order to reduce the risk of cardiovascular and limb-related adverse events. Nonetheless, studies have shown that patients with PAD are undertreated with these important medical therapies. Additionally, there is lack in evidence regarding the most optimal follow up imaging approach for early detection of disease recurrence and re-intervention among patients undergoing endovascular therapy for PAD. We also describe the benefits of supervised walking exercise for patients with PAD that undergo revascularization procedures and are fit for such interventions.Expert opinion: Adherence to guideline recommended medical therapy is crucial for improved outcomes in PAD management. Systematic assessment of risk-reduction interventions could help increase adherence to clinically beneficial interventions and improve the overall prognosis of patients with PAD undergoing revascularization procedures. Additionally, optimization of current follow up protocols is needed, with the optimal goal to develop standardized cost-effective algorithms regarding early detection of disease recurrence and re-intervention.
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Affiliation(s)
- Stefanos Giannopoulos
- Division of Cardiology, Rocky Mountain Regional VA Medical Center, University of Colorado, Denver, CO, USA
| | - Ehrin J Armstrong
- Division of Cardiology, Rocky Mountain Regional VA Medical Center, University of Colorado, Denver, CO, USA
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13
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Saenz-Pipaon G, Martinez-Aguilar E, Orbe J, González Miqueo A, Fernandez-Alonso L, Paramo JA, Roncal C. The Role of Circulating Biomarkers in Peripheral Arterial Disease. Int J Mol Sci 2021; 22:ijms22073601. [PMID: 33808453 PMCID: PMC8036489 DOI: 10.3390/ijms22073601] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 03/25/2021] [Accepted: 03/26/2021] [Indexed: 12/18/2022] Open
Abstract
Peripheral arterial disease (PAD) of the lower extremities is a chronic illness predominantly of atherosclerotic aetiology, associated to traditional cardiovascular (CV) risk factors. It is one of the most prevalent CV conditions worldwide in subjects >65 years, estimated to increase greatly with the aging of the population, becoming a severe socioeconomic problem in the future. The narrowing and thrombotic occlusion of the lower limb arteries impairs the walking function as the disease progresses, increasing the risk of CV events (myocardial infarction and stroke), amputation and death. Despite its poor prognosis, PAD patients are scarcely identified until the disease is advanced, highlighting the need for reliable biomarkers for PAD patient stratification, that might also contribute to define more personalized medical treatments. In this review, we will discuss the usefulness of inflammatory molecules, matrix metalloproteinases (MMPs), and cardiac damage markers, as well as novel components of the liquid biopsy, extracellular vesicles (EVs), and non-coding RNAs for lower limb PAD identification, stratification, and outcome assessment. We will also explore the potential of machine learning methods to build prediction models to refine PAD assessment. In this line, the usefulness of multimarker approaches to evaluate this complex multifactorial disease will be also discussed.
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Affiliation(s)
- Goren Saenz-Pipaon
- Laboratory of Atherothrombosis, Program of Cardiovascular Diseases, Cima Universidad de Navarra, 31008 Pamplona, Spain; (G.S.-P.); (J.O.); (J.A.P.)
- IdiSNA, Instituto de Investigación Sanitaria de Navarra, 31008 Pamplona, Spain; (E.M.-A.); (A.G.M.); (L.F.-A.)
| | - Esther Martinez-Aguilar
- IdiSNA, Instituto de Investigación Sanitaria de Navarra, 31008 Pamplona, Spain; (E.M.-A.); (A.G.M.); (L.F.-A.)
- Departamento de Angiología y Cirugía Vascular, Complejo Hospitalario de Navarra, 31008 Pamplona, Spain
| | - Josune Orbe
- Laboratory of Atherothrombosis, Program of Cardiovascular Diseases, Cima Universidad de Navarra, 31008 Pamplona, Spain; (G.S.-P.); (J.O.); (J.A.P.)
- IdiSNA, Instituto de Investigación Sanitaria de Navarra, 31008 Pamplona, Spain; (E.M.-A.); (A.G.M.); (L.F.-A.)
- CIBERCV, Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Arantxa González Miqueo
- IdiSNA, Instituto de Investigación Sanitaria de Navarra, 31008 Pamplona, Spain; (E.M.-A.); (A.G.M.); (L.F.-A.)
- CIBERCV, Instituto de Salud Carlos III, 28029 Madrid, Spain
- Laboratory of Heart Failure, Program of Cardiovascular Diseases, Cima Universidad de Navarra, 31008 Pamplona, Spain
| | - Leopoldo Fernandez-Alonso
- IdiSNA, Instituto de Investigación Sanitaria de Navarra, 31008 Pamplona, Spain; (E.M.-A.); (A.G.M.); (L.F.-A.)
- Departamento de Angiología y Cirugía Vascular, Complejo Hospitalario de Navarra, 31008 Pamplona, Spain
| | - Jose Antonio Paramo
- Laboratory of Atherothrombosis, Program of Cardiovascular Diseases, Cima Universidad de Navarra, 31008 Pamplona, Spain; (G.S.-P.); (J.O.); (J.A.P.)
- IdiSNA, Instituto de Investigación Sanitaria de Navarra, 31008 Pamplona, Spain; (E.M.-A.); (A.G.M.); (L.F.-A.)
- CIBERCV, Instituto de Salud Carlos III, 28029 Madrid, Spain
- Hematology Service, Clínica Universidad de Navarra, 31008 Pamplona, Spain
| | - Carmen Roncal
- Laboratory of Atherothrombosis, Program of Cardiovascular Diseases, Cima Universidad de Navarra, 31008 Pamplona, Spain; (G.S.-P.); (J.O.); (J.A.P.)
- IdiSNA, Instituto de Investigación Sanitaria de Navarra, 31008 Pamplona, Spain; (E.M.-A.); (A.G.M.); (L.F.-A.)
- CIBERCV, Instituto de Salud Carlos III, 28029 Madrid, Spain
- Correspondence: ; Tel.: +34-948194700
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14
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Amadi PU, Agomuo EN, Adumekwe CW. Modulatory properties of cardiac and quercetin glycosides from Dacryodes edulis seeds during L-NAME-induced vascular perturbation. J Basic Clin Physiol Pharmacol 2020; 31:/j/jbcpp.ahead-of-print/jbcpp-2019-0116/jbcpp-2019-0116.xml. [PMID: 32653874 DOI: 10.1515/jbcpp-2019-0116] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2019] [Accepted: 03/06/2020] [Indexed: 02/06/2023]
Abstract
Background Numerous food wastes have been identified to possess potent bioactive compounds used for the treatment of several diseases. Therefore this study evaluated the potentials of cardiac and quercetin glycosides extracted from Dacryodes edulis seeds to reverse vascular and endothelial damage (VAED). Methods The glycoside composition of the seeds was extracted using standard methods and characterized by gas chromatography. We then recruited rats with L-NAME-induced VAED based on confirmatory biomarkers cardiac troponin (CnT), cellular adhesion molecule (VCAM-1), lipoprotein associated phospholipase A2 (Lp-PLA2), RAAS, VWF, endothelin, eNOx, and homocysteine. Only rats that showed total alterations of all biomarkers were recruited into the respective experimental groups and treated with either metaprolol succinate (met.su) + losartan or glycoside extracts of D. edulis seeds (NPSG). Results Chromatographic isolation of glycosides in the seed showed predominance of artemetin (1.59 mg/100 g), amygdalin (3.68 mg/100 g), digitoxin (19.21 mg/100 g), digoxin (27.23 mg/100 g), avicularin (133.59 mg/100 g), and hyperoside (481.76 mg/100 g). We observed decreased water intake and higher heart beats under vascular damage as the experiment progressed up to the fourth week. The met.su + losartan and H.D NPSG proved effective in restoring troponin, but both doses of NPSG normalized the VCAM-1 and RAAS activities excluding aldosterone and Lp-PLA2. Among the endothelial dysfunction biomarkers, H.D NPSG produced equivalent effects to met.su + losartan towards restoring the eNOx and VWF activities, but showed higher potency in normalizing the endothelin and Hcy levels. Conclusions We thus propose that the synergistic effect of the isolated glycosides from D. edulis shown in our study proved potent enough at high doses in treatment of vascular and endothelial dysfunction.
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Affiliation(s)
- Peter Uchenna Amadi
- Department of Biochemistry, University of Port Harcourt, Choba, Rivers State, Nigeria.,Department of Biochemistry, Imo State, University, Owerri, Imo State, Nigeria
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15
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Kremers B, Wübbeke L, Mees B, Ten Cate H, Spronk H, Ten Cate-Hoek A. Plasma Biomarkers to Predict Cardiovascular Outcome in Patients With Peripheral Artery Disease: A Systematic Review and Meta-Analysis. Arterioscler Thromb Vasc Biol 2020; 40:2018-2032. [PMID: 32640905 PMCID: PMC7447177 DOI: 10.1161/atvbaha.120.314774] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Supplemental Digital Content is available in the text. Patients with lower extremity peripheral artery disease (PAD) are at increased risk of major adverse cardiovascular events. Numerous plasma biomarkers have been investigated in lower extremity PAD, but none are used for clinical risk assessment. We aimed to provide a comprehensive overview of biomarker testing in PAD as a first step to improve risk stratification.
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Affiliation(s)
- Bram Kremers
- From the Laboratory for Clinical Thrombosis and Hemostasis, Department of Biochemistry, Maastricht University, the Netherlands (B.K., H.t.C., H.S., A.t.C.-H.)
| | - Lina Wübbeke
- Department of Vascular Surgery (L.W., B.M.), Maastricht University Medical Center, the Netherlands
| | - Barend Mees
- Department of Vascular Surgery (L.W., B.M.), Maastricht University Medical Center, the Netherlands
| | - Hugo Ten Cate
- From the Laboratory for Clinical Thrombosis and Hemostasis, Department of Biochemistry, Maastricht University, the Netherlands (B.K., H.t.C., H.S., A.t.C.-H.).,Department of Internal Medicine (H.t.C.), Maastricht University Medical Center, the Netherlands.,Thrombosis Expertise Center, Maastricht University Medical Center, the Netherlands (H.t.C., A.t.C.-H.)
| | - Henri Spronk
- From the Laboratory for Clinical Thrombosis and Hemostasis, Department of Biochemistry, Maastricht University, the Netherlands (B.K., H.t.C., H.S., A.t.C.-H.)
| | - Arina Ten Cate-Hoek
- From the Laboratory for Clinical Thrombosis and Hemostasis, Department of Biochemistry, Maastricht University, the Netherlands (B.K., H.t.C., H.S., A.t.C.-H.).,Thrombosis Expertise Center, Maastricht University Medical Center, the Netherlands (H.t.C., A.t.C.-H.)
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16
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Pereira-Macedo J, Machado N, Pereira-Neves A, Ferreira V, Oliveira-Pinto J, Dias-Neto M, Rocha-Neves J, Teixeira J, Andrade J. Myocardial injury after aortoiliac revascularization for extensive disease: A survival analysis. TURK GOGUS KALP DAMAR CERRAHISI DERGISI 2020; 28:426-434. [PMID: 32953204 PMCID: PMC7493606 DOI: 10.5606/tgkdc.dergisi.2020.20100] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 06/23/2020] [Indexed: 11/21/2022]
Abstract
BACKGROUND This study aims to evaluate the incidence of myocardial injury after non-cardiac surgery for an extensive disease pattern (TASC II type D) and to examine its prognostic value. METHODS This prospective study included a total of 66 consecutive patients (62 males, 4 females; mean age 62.5±8.2 years) who underwent elective revascularization for aortoiliac TASC II type D lesions in the tertiary setting between January 2013 and March 2019. The patients were scheduled for revascularization either by open surgery or endovascular approach. Cardiac troponins were routinely measured in the postoperative period. Myocardial injury after non-cardiac surgery was defined as the elevation of cardiac troponin for at least one value above the 99th percentile upper reference limit. Myocardial infarction, acute heart failure, stroke, major adverse cardiovascular events, major adverse limb events, and all-cause mortality were assessed both postoperatively and during follow-up. RESULTS The incidence of myocardial injury after non-cardiac surgery was 25.8%. In the multivariate analysis, chronic heart failure was found to be a significant risk factor for myocardial injury after non-cardiac surgery (odds ratio: 10.3; 95% confidence interval 1.00-106.8, p=0.018). At 12 months after revascularization, the diagnosis of myocardial injury after non-cardiac surgery was significantly associated with myocardial infarction, stroke, major adverse cardiovascular events, major adverse limb events, and all-cause mortality. At 12 months after revascularization, the diagnosis of myocardial injury after non-cardiac surgery was significantly associated with myocardial infarction (log-rank p=0.002), stroke (log-rank p=0.007), major adverse cardiovascular events (log-rank p=0.000), major adverse limb events (log-rank p=0.007), and all-causemortality (log-rank p=0.000). CONCLUSION Our study results suggest that myocardial injury after non-cardiac surgery plays a role as a predictor of significant cardiovascular comorbidities and mortality after complex aortoiliac revascularization. The presence of chronic heart failure is also associated with a higher incidence of myocardial injury after aortoiliac TASC II type D revascularization. Therefore, preemptive strategies should be adopted to identify and treat these patients.
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Affiliation(s)
- Juliana Pereira-Macedo
- Department of Angiology and Vascular Surgery, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - Neuza Machado
- Department of Angiology and Vascular Surgery, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - António Pereira-Neves
- Department of Angiology and Vascular Surgery, Centro Hospitalar Universitário de São João, Porto, Portugal
- Department of Biomedicine - Unit of Anatomy, Faculty of Medicine, University of Porto, Porto, Portugal
- Department of Physiology and Surgery, Faculty of Medicine, University of Porto, Porto, Portugal
| | - Vítor Ferreira
- Department of Angiology and Vascular Surgery, Centro Hospitalar Entre o Douro e Vouga, Santa Maria da Feira, Portugal
| | - José Oliveira-Pinto
- Department of Angiology and Vascular Surgery, Centro Hospitalar Universitário de São João, Porto, Portugal
- Department of Physiology and Surgery, Faculty of Medicine, University of Porto, Porto, Portugal
| | - Marina Dias-Neto
- Department of Angiology and Vascular Surgery, Centro Hospitalar Universitário de São João, Porto, Portugal
- Department of Physiology and Surgery, Faculty of Medicine, University of Porto, Porto, Portugal
| | - João Rocha-Neves
- Department of Angiology and Vascular Surgery, Centro Hospitalar Universitário de São João, Porto, Portugal
- Department of Biomedicine - Unit of Anatomy, Faculty of Medicine, University of Porto, Porto, Portugal
- Department of Physiology and Surgery, Faculty of Medicine, University of Porto, Porto, Portugal
| | - José Teixeira
- Department of Angiology and Vascular Surgery, Centro Hospitalar Universitário de São João, Porto, Portugal
| | - José Andrade
- Department of Angiology and Vascular Surgery, Centro Hospitalar Universitário de São João, Porto, Portugal
- Department of Physiology and Surgery, Faculty of Medicine, University of Porto, Porto, Portugal
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17
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Kokkinidis DG, Arfaras-Melainis A, Giannopoulos S, Katsaros I, Jawaid O, Jonnalagadda AK, Parikh SA, Secemsky EA, Giri J, Kumbhani DJ, Armstrong EJ. Statin therapy for reduction of cardiovascular and limb-related events in critical limb ischemia: A systematic review and meta-analysis. Vasc Med 2020; 25:106-117. [DOI: 10.1177/1358863x19894055] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
High-intensity statins are recommended for patients with peripheral artery disease (PAD). Critical limb ischemia (CLI) is the most advanced presentation of PAD. The benefit of statins in the CLI population is unclear based on the existent studies. Our objective was to perform a systematic review and meta-analysis regarding the efficacy of statin therapy in patients with CLI. PRISMA guidelines were followed. PubMed, EMBASE, and Cochrane CENTRAL databases were reviewed up to April 30, 2019. The primary outcomes included amputation rates and all-cause mortality. Secondary outcomes included primary patency rates, amputation-free survival and major adverse cardiac or cerebrovascular events (MACCE). Risk of bias was assessed with the Robins-I tool for observational studies. A random-effects model meta-analysis was performed. Heterogeneity was assessed with I2. Funnel plots and Egger’s test were used to assess publication bias. Nineteen studies including 26,985 patients with CLI were included in this systematic review. Among patients with known data on statin status, 12,292 (49.6%) were on statins versus 12,513 (50.4%) not on statins. Patients treated with statins were 25% less likely to undergo amputation (HR 0.75; 95% CI: 0.59–0.95; I2 = 79%) and 38% less likely to have a fatal event (HR 0.62; 95% CI: 0.52–0.75; I2 = 41.2%). Statin therapy was also associated with increased overall patency rates and lower incidence of MACCE. There was substantial heterogeneity in the analysis for amputation and amputation-free survival (I2 > 70%). In conclusion, statins are associated with decreased risk for amputation, mortality, and MACCE, as well as increased overall patency rates among patients with CLI. Future studies should assess whether other lipid-lowering medications in addition to high-intensity statins can further improve outcomes among patients with CLI. (PROSPERO registration number: CRD42019134160)
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Affiliation(s)
- Damianos G Kokkinidis
- Division of Cardiology, Rocky Mountain VA Medical Center, University of Colorado, Denver, CO, USA
- Department of Medicine, Jacobi Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Angelos Arfaras-Melainis
- Department of Medicine, Jacobi Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Stefanos Giannopoulos
- Division of Cardiology, Rocky Mountain VA Medical Center, University of Colorado, Denver, CO, USA
| | - Ioannis Katsaros
- Department of Medicine, Jacobi Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Omar Jawaid
- Division of Cardiology, Rocky Mountain VA Medical Center, University of Colorado, Denver, CO, USA
| | | | - Sahil A Parikh
- Center for Interventional Vascular Therapy, Columbia University Irving Medical Center, New York, NY, USA
| | - Eric A Secemsky
- Department of Medicine, Smith Center for Outcomes Research in Cardiology, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Jay Giri
- Department of Medicine, Cardiovascular Medicine Division, Penn’s Cardiovascular Outcomes, Quality, and Evaluative Research (CAVOQER) Center, University of Pennsylvania, Philadelphia, PA, USA
| | - Dharam J Kumbhani
- Division of Cardiology, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Ehrin J Armstrong
- Division of Cardiology, Rocky Mountain VA Medical Center, University of Colorado, Denver, CO, USA
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18
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Preoperative biomarker evaluation for the prediction of cardiovascular events after major vascular surgery. J Vasc Surg 2019; 70:1564-1575. [PMID: 31653377 DOI: 10.1016/j.jvs.2019.02.041] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2018] [Accepted: 02/12/2019] [Indexed: 02/05/2023]
Abstract
OBJECTIVE The cause of perioperative myocardial infarction (PMI) is postulated to involve hemodynamic stress or coronary plaque destabilization. We aimed to evaluate perioperative factors in patients with peripheral artery disease (PAD) undergoing major vascular surgery to determine the likely mechanisms and predictors of PMI. METHODS This was a prospective cohort study of 133 patients undergoing major vascular surgery including open abdominal aortic aneurysm (AAA) repair (n = 40) and major suprainguinal or infrainguinal arterial bypasses (non-AAA; n = 93). Preoperative assessment with history, physical examination, and peripheral artery tonometry was performed in addition to plasma sampling of biomarkers associated with inflammation and coronary plaque instability. The primary outcome was occurrence of a 30-day cardiovascular event (CVE; composite of PMI [troponin I elevation >99th percentile reference of ≥0.1 μg/L], stroke, or death). RESULTS Of 133 patients, 36 patients (27%) developed a 30-day CVE after vascular surgery, and all were PMI. Patients with 30-day CVE were older (75 ± 8 years vs 69 ± 10 years, mean ± standard deviation; P = .001), had higher prevalence of hypertension (94% vs 79%; P = .01) and preoperative beta-blocker therapy (50% vs 29%; P = .02), and had longer duration of surgery (5.1 ± 1.8 hours vs 4.0 ± 1.1 hours; P < .0001). Significant elevations in cystatin C, N-terminal pro-B-type natriuretic peptide (NT-proBNP), troponin I, high-sensitivity troponin T, matrix metalloproteinase 3, and osteoprotegerin occurred in those who developed 30-day CVE (all P < .05). Multivariate binary logistic regression identified AAA surgery and log-transformed NT-proBNP to be independent preoperative predictors of 30-day CVE (area under the receiver operating characteristic curve = 0.81). CONCLUSIONS In patients with peripheral artery disease undergoing major vascular surgery, the likely mechanism of PMI appears to be the hemodynamic stress related to the type and duration of surgery. NT-proBNP was a useful independent predictor of CVE and thus may serve as an important biomarker of cardiovascular fitness for surgery.
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19
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Brophy JM, Dagenais GR, Boyer L, Garcia-Labbé D, Bogaty P. Variability in High-Sensitivity Cardiac Troponin T Testing in Stable Patients With and Without Coronary Artery Disease. Can J Cardiol 2019; 35:1505-1512. [PMID: 31679620 DOI: 10.1016/j.cjca.2019.08.022] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Revised: 07/21/2019] [Accepted: 08/16/2019] [Indexed: 10/26/2022] Open
Abstract
BACKGROUND High-sensitivity cardiac troponin T (hs-cTnT) is used to diagnosis acute myocardial infarction, often based on values exceeding the 99th percentile threshold (14 ng/L) of normal populations. The short- and long-term variability of hs-cTnT in stable patients with or without coronary artery disease (CAD) is unknown. METHODS Prospective cohort study of 75 stable patients with CAD and 3 differing clinical profiles (stable angina [SA]; remote myocardial infarction [MI]; repetitive acute coronary syndrome [ACS]) and 25 controls without angiographic CAD, each with 15 hs-cTnT measurements over 1 year. RESULTS Individual results (1491 measurements) did not vary over within-day, daily, weekly, monthly, seasonal, or yearly time windows. The overall median was 2.8 ng/L (interquartile range [IQR] 5.2 ng/L) with the highest median (6.3 ng/L) and variability (IQR 6. 9 ng/L) in the repetitive ACS group. Diabetes, impaired renal function, and raised C-reactive protein were independent predictors of higher hs-cTnT values (average increase by 8.5 ng/L [95% CI, 5.0-11.9], 5.0 ng/L [95% CI, 2.0-8.1] and 4.0 ng/L (95% CI, 1.0-7.0), respectively). The 99th percentile value of all hs-cTnT measurements in the combined stable patients with CAD was 39 ng/L compared with 14 ng/L in the non-CAD patients. CONCLUSIONS Individual hs-cTnT readings in both patients with and without CAD were stable over hours, days, weeks, and months. Diabetes, poor renal function, and elevated C-reactive protein were independent predictors of higher median and IQR hs-cTnT values, often exceeding conventional thresholds. These findings highlight the need for caution and clinical contextualization in the interpretation of hs-cTnT results.
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Affiliation(s)
- James M Brophy
- McGill University Health Center, Montréal, Québec, Canada.
| | - Gilles R Dagenais
- Québec Heart and Lung Institute, Laval University, Québec City, Québec, Canada
| | - Luce Boyer
- Québec Heart and Lung Institute, Laval University, Québec City, Québec, Canada
| | - David Garcia-Labbé
- Québec Heart and Lung Institute, Laval University, Québec City, Québec, Canada
| | - Peter Bogaty
- Québec Heart and Lung Institute, Laval University, Québec City, Québec, Canada
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Clemens RK, Annema W, Baumann F, Roth-Zetzsche S, Seifert B, von Eckardstein A, Amann-Vesti BR. Cardiac biomarkers but not measures of vascular atherosclerosis predict mortality in patients with peripheral artery disease. Clin Chim Acta 2019; 495:215-220. [PMID: 30981846 DOI: 10.1016/j.cca.2019.04.061] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Revised: 04/03/2019] [Accepted: 04/10/2019] [Indexed: 12/24/2022]
Abstract
BACKGROUND Peripheral artery disease (PAD) becomes more prevalent with advancing age and is associated with elevated risk of cardiovascular events and shortened life expectancy. We investigated the prognostic performance of cardiac and vascular biomarkers in a cohort of PAD patients. METHODS A total of 95 PAD patients were enrolled (mean age 68 years, range 47 to 86 years, 73 males). Carotid intima-media thickness (cIMT), ankle brachial index (ABI), high sensitive cardiac troponin T, and N-terminal pro-B-type Natriuretic Peptide (NT-proBNP) were measured. RESULTS During a median follow-up time of 9.5 years, 44 patients died and 51 patients survived. Upon Kaplan-Meier survival analysis hs-TnT (P < .001) or NT-proBNP levels (P < .001) above the median but not cIMT above the median (P = .488) or ABI below the median (P < .436)were associated with reduced survival rate. Upon univariate cox regression and after adjustment for age, gender, prior cerebral artery disease, and diabetes mellitus only the association between hs-cTnT and mortality remained significant (HR 1.93, 95% CI 1.33-2.79, P < .001). In receiver operating curve analysis hs-cTnT (area under the curve [AUC]: 0.77, 95% CI: 0.67-0.87, P < .001) NT-proBNP (AUC: 0.74, 95% CI: 0.64-0.84, P < .001) as well as hs-cTnT, and NT-proBNP combined (AUC: 0.79, 95% CI: 0.69-0.88, P < .001) were superior to cIMT (AUC: 0.64, 95%, CI: 0.53-0.76, P = .022) and ABI (AUC: 0.57, 95% CI: 0.44-0.68, P = .313) in discriminating risk for mortality. CONCLUSION hs-cTnT and NT-proBNP should be taken into account for prognosis of patients with PAD.
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Affiliation(s)
- Robert K Clemens
- Clinic for Angiology, University Hospital Zurich, Zurich, Switzerland.
| | - Wijtske Annema
- Institute of Clinical Chemistry, University Hospital Zurich, Zurich, Switzerland
| | - Frederic Baumann
- Clinic for Angiology, University Hospital Zurich, Zurich, Switzerland
| | | | - Burkhardt Seifert
- Department of Biostatistics and Epidemiology, Biostatistics and Prevention Institute, University of Zurich, Zurich, Switzerland
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Matsushita K, Kwak L, Yang C, Pang Y, Ballew SH, Sang Y, Hoogeveen RC, Jaar BG, Selvin E, Ballantyne CM, Sharrett AR, Folsom AR, Heiss G, Coresh J, Hirsch AT. High-sensitivity cardiac troponin and natriuretic peptide with risk of lower-extremity peripheral artery disease: the Atherosclerosis Risk in Communities (ARIC) Study. Eur Heart J 2018; 39:2412-2419. [PMID: 29579246 PMCID: PMC6031056 DOI: 10.1093/eurheartj/ehy106] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Revised: 11/30/2017] [Accepted: 03/13/2018] [Indexed: 01/08/2023] Open
Abstract
Aims Cardiac troponin T (cTnT) is suggested as a predictor of amputation in patients with peripheral artery disease (PAD). However, cTnT-PAD association has not been systematically studied in a large study. This study evaluated the association of high-sensitivity cTnT (hs-cTnT) with PAD incidence and also explored whether natriuretic peptide (NT-proBNP), another representative cardiac marker, predicts PAD risk. Methods and results Among 12 288 middle-aged adults, the associations of hs-cTnT and NT-proBNP with incident PAD (hospitalizations with PAD diagnosis or leg revascularization [cases with rest pain or tissue loss considered as critical limb ischaemia (CLI)]) were quantified with multivariable Cox regression models. The risk discrimination was assessed by c-statistic. During a follow-up over 22 years, 454 participants developed PAD (164 CLI cases). In demographically adjusted models, the highest category of hs-cTnT (≥14 vs. <3 ng/L) and NT-proBNP (≥258.3 vs. <51.5 pg/mL) showed ∼8- and 10-20-fold higher risk of PAD and CLI, respectively. Even after adjusting for potential confounders and each other, hazard ratios were greater for CLI than for PAD (7.74 95% confidence interval [95% CI 4.43-13.55] vs. 2.84 [2.02-4.00] for the highest vs. reference hs-cTnT category and 4.63 [2.61-8.23] vs. 3.16 [2.23-4.49] for the highest vs. reference NT-proBNP category). The addition of these cardiac markers improved c-statistics for CLI. Conclusion High-sensitivity cTnT and NT-proBNP were independently associated with incident PAD, particularly its severe form, CLI. Although future studies are warranted to investigate pathophysiological mechanisms behind these associations, our study suggests the usefulness of cardiac markers to identify individuals at high risk of CLI.
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Affiliation(s)
- Kunihiro Matsushita
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 2024 E. Monument Street, Baltimore, MD, USA
| | - Lucia Kwak
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 2024 E. Monument Street, Baltimore, MD, USA
| | - Chao Yang
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 2024 E. Monument Street, Baltimore, MD, USA
| | - Yuanjie Pang
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 2024 E. Monument Street, Baltimore, MD, USA
| | - Shoshana H Ballew
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 2024 E. Monument Street, Baltimore, MD, USA
| | - Yingying Sang
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 2024 E. Monument Street, Baltimore, MD, USA
| | - Ron C Hoogeveen
- Department of Medicine, Section of Atherosclerosis and Vascular Medicine, Baylor College of Medicine, 6565 Fannin Street, Houston, TX, USA
| | - Bernard G Jaar
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 2024 E. Monument Street, Baltimore, MD, USA
- Division of Nephrology, Department of Medicine, Johns Hopkins School of Medicine, 1830 East Monument St., Baltimore, MD, USA
| | - Elizabeth Selvin
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 2024 E. Monument Street, Baltimore, MD, USA
| | - Christie M Ballantyne
- Department of Medicine, Section of Atherosclerosis and Vascular Medicine, Baylor College of Medicine, 6565 Fannin Street, Houston, TX, USA
| | - A Richey Sharrett
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 2024 E. Monument Street, Baltimore, MD, USA
| | - Aaron R Folsom
- Division of Epidemiology and Community Health, University of Minnesota School of Public Health, West Bank Office Building, 1300 South Second Street, Minneapolis, MN, USA
| | - Gerardo Heiss
- University of North Carolina at Chapel Hill Gillings School of Global Public Health, 123 W. Franklin Street, Chapel Hill, NC, USA
| | - Josef Coresh
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 2024 E. Monument Street, Baltimore, MD, USA
| | - Alan T Hirsch
- Division of Nephrology, Department of Medicine, Johns Hopkins School of Medicine, 1830 East Monument St., Baltimore, MD, USA
- University of Minnesota Medical School, Mayo Building, 420 Delaware Street SE, Minneapolis, MN, USA
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Mueller T, Hinterreiter F, Poelz W, Haltmayer M, Dieplinger B. The heart matters in diabetes: 10-Year outcomes of peripheral artery disease. SAGE Open Med 2017; 5:2050312117740988. [PMID: 29163948 PMCID: PMC5692147 DOI: 10.1177/2050312117740988] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2017] [Accepted: 10/12/2017] [Indexed: 01/05/2023] Open
Abstract
Objectives: Mortality rates at 10 years are higher in diabetic patients with chronic lower extremity peripheral arterial disease than in non-diabetic peripheral arterial disease patients. We tested the hypothesis that the predictors of mortality differ between diabetic and non-diabetic peripheral arterial disease patients. Methods: We studied 331 consecutive patients who were <75 years of age, symptomatic for peripheral arterial disease, and admitted to a tertiary care hospital. Our cohort included 216 patients without diabetes mellitus and 115 with diabetes mellitus. The outcome measure was all-cause mortality at 10 years post-admission. Results: Mortality rates at 10 years were 29% among non-diabetic peripheral arterial disease patients and 58% among diabetic peripheral arterial disease patients. We identified the following independent predictors of death in the 216 peripheral arterial disease patients without diabetes: age ≥65 years (risk ratio: 2.15; 95% confidence interval: 1.28–3.59), ankle brachial index <0.60 mmHg/mmHg (risk ratio: 1.88; 95% confidence interval: 1.14–3.08), history of peripheral arterial disease-specific intervention (risk ratio: 1.81; 95% confidence interval: 1.10–2.97), and high-sensitivity C-reactive protein ≥5.0 mg/L (risk ratio: 2.11; 95% confidence interval: 1.28–3.47). For the 115 peripheral arterial disease patients with diabetes, independent predictors of mortality were as follows: age ≥65 years (risk ratio: 1.72; 95% confidence interval: 1.05–2.83) and amino-terminal pro-B-type natriuretic peptide ≥125 ng/L (risk ratio: 2.10; 95% confidence interval: 1.22–3.60). Conclusion: In this study, the predictors of death at 10 years differed between peripheral arterial disease patients with and without diabetes. Among the biomarkers tested, high-sensitivity C-reactive protein was independently associated with outcomes in non-diabetic patients, whereas amino-terminal pro-B-type natriuretic peptide was an independent predictor of death in patients with diabetes. Our findings suggest that in future studies, risk assessment and treatment strategies should be differentially applied to the two peripheral arterial disease subgroups.
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Affiliation(s)
- Thomas Mueller
- Department of Laboratory Medicine, Konventhospital Der Barmherzigen Brüder Linz, Linz, Austria
| | - Franz Hinterreiter
- Department of Vascular Surgery, Konventhospital Der Barmherzigen Brüder Linz, Linz, Austria
| | - Werner Poelz
- Institute for Applied System Sciences and Statistics, University of Linz, Linz, Austria
| | - Meinhard Haltmayer
- Department of Laboratory Medicine, Konventhospital Der Barmherzigen Brüder Linz, Linz, Austria
| | - Benjamin Dieplinger
- Department of Laboratory Medicine, Konventhospital Der Barmherzigen Brüder Linz, Linz, Austria
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23
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Otaki Y, Watanabe T, Kubota I. Heart-type fatty acid-binding protein in cardiovascular disease: A systemic review. Clin Chim Acta 2017; 474:44-53. [PMID: 28911997 DOI: 10.1016/j.cca.2017.09.007] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2017] [Revised: 09/09/2017] [Accepted: 09/09/2017] [Indexed: 12/12/2022]
Abstract
Fatty acid-binding proteins, whose clinical applications have been studied, are a family of proteins that reflect tissue injury. Heart-type fatty acid-binding protein (H-FABP) is a marker of ongoing myocardial damage and useful for early diagnosis of acute myocardial infarction (AMI). In the past decade, compared to other cardiac enzymes, H-FABP has shown more promise as an early detection marker for AMI. However, the role of H-FABP is being re-examined due to recent refinement in the search for newer biomarkers, and greater understanding of the role of high-sensitivity troponin. We discuss the current role of H-FABP as an early marker for AMI in the era of high sensitive troponin. H-FABP is highlighted as a prognostic marker for a broad spectrum of fatal diseases, viz., AMI, heart failure, arrhythmia, and pulmonary embolism that could be associated with poor clinical outcomes. Because the cut-off value of what constitutes an abnormal H-FABP potentially differs for each cardiovascular event and depends on the clinical setting, an optimal cut-off value has not been clearly established. Of note, several factors such as age, gender, and cardiovascular risk factors, which affect H-FABP levels need to be considered in this context. In this review, we discuss the clinical applications of H-FABP as a prognostic marker in various clinical settings.
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Affiliation(s)
- Yoichiro Otaki
- Department of Cardiology, Pulmonology, and Nephrology, Yamagata University School of Medicine, Yamagata, Japan
| | - Tetsu Watanabe
- Department of Cardiology, Pulmonology, and Nephrology, Yamagata University School of Medicine, Yamagata, Japan.
| | - Isao Kubota
- Department of Cardiology, Pulmonology, and Nephrology, Yamagata University School of Medicine, Yamagata, Japan
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24
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Rafiq A, Sklyar E, Bella JN. Cardiac Evaluation and Monitoring of Patients Undergoing Noncardiac Surgery. Health Serv Insights 2017; 9:1178632916686074. [PMID: 28469459 PMCID: PMC5398290 DOI: 10.1177/1178632916686074] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2016] [Accepted: 09/24/2016] [Indexed: 12/25/2022] Open
Abstract
Surgical management of disease has a tremendous impact on our health system. Millions of people worldwide undergo surgeries every year. Cardiovascular complications in the perioperative period are one of the most common events leading to increased morbidity and mortality. Although such events are very small in number, they are associated with a high mortality rate making it essential for physicians to understand the importance of perioperative cardiovascular risk assessment and evaluation. Its involves a detailed process of history taking, patient's medical profile, medications being used, functional status of the patient, and knowledge about the surgical procedure and its inherent risks. Different risk assessment tools and calculators have also been developed to aid in this process, each with their own advantages and limitations. After such a comprehensive evaluation, a physician will be able to provide a risk assessment or it may all lead to further testing if it is believed that a change in management after such testing will help to reduce perioperative morbidity and mortality. There is extensive literature on the significance of multiple perioperative testing modalities and how they can change management. The purpose of our review is to provide a concise but comprehensive analysis on all such aspects of perioperative cardiovascular risk assessment for noncardiac surgeries and provide a basic methodology toward such assessment and decision making.
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Affiliation(s)
- Arsalan Rafiq
- Division of Cardiology, Department of Medicine, Bronx-Lebanon Hospital Center, Bronx, NY, USA
- Internal medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Eduard Sklyar
- Division of Cardiology, Department of Medicine, Bronx-Lebanon Hospital Center, Bronx, NY, USA
- Internal medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Jonathan N Bella
- Division of Cardiology, Department of Medicine, Bronx-Lebanon Hospital Center, Bronx, NY, USA
- Internal medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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25
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Serum carboxy-terminal telopeptide of type I collagen (I-CTP) is predictive of clinical outcome in peripheral artery disease patients following endovascular therapy. Heart Vessels 2016; 32:149-156. [DOI: 10.1007/s00380-016-0858-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2016] [Accepted: 05/27/2016] [Indexed: 10/21/2022]
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26
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Thomas KN, Cotter JD, Williams MJA, van Rij AM. Diagnosis, Incidence, and Clinical Implications of Perioperative Myocardial Injury in Vascular Surgery. Vasc Endovascular Surg 2016; 50:247-55. [DOI: 10.1177/1538574416637441] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Introduction: Routine measurement of cardiac biomarkers such as troponin T (TnT) is recommended perioperatively, especially in high-risk vascular surgery. Long-term prognosis is worse even in those with nonspecific perioperative myocardial injury. However, a clear understanding of these biomarker profiles and how they should affect patient management is lacking. Methods: We examined the perioperative profile of high-sensitivity TnT (hsTnT) release in 85 patients undergoing elective major vascular surgery. Plasma hsTnT was measured preoperatively, at 6, 12, and 24 hours postoperatively, and then every 24 hours for a maximum of 5 days. Significant elevations in hsTnT with/without clinical indicators of ischemia were used to diagnose myocardial infarction or injury. Results: A high incidence of myocardial injury was evident (46% had elevated hsTnT); only 5% were associated with myocardial infarction, and 41% were due to myocardial injury. Conclusions: This study emphasizes the high incidence of perioperative myocardial injury and stress in vascular surgery as revealed by the use of the robust and very sensitive biomarker of myocardial damage, hsTnT. The high availability and swift development of increasingly sensitive assays allow detection of abnormal elevated hsTnT levels in a higher proportion of the population. Consequent challenges are the reduced specificity to separate acute events as well as to deduce the prognostic value of elevations due to confusing criteria; this is especially the case in a patient group with multiple comorbidities that affect hsTnT levels chronically.
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Affiliation(s)
- Kate N. Thomas
- Department of Surgical Sciences, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
- School of Physical Education, Sport and Exercise Sciences, University of Otago, Dunedin, New Zealand
| | - James D. Cotter
- School of Physical Education, Sport and Exercise Sciences, University of Otago, Dunedin, New Zealand
| | - Michael J. A. Williams
- Department of Medicine, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
| | - André M. van Rij
- Department of Surgical Sciences, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
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27
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Kakkar AM, Abbott JD. Percutaneous versus surgical management of lower extremity peripheral artery disease. Curr Atheroscler Rep 2015; 17:479. [PMID: 25612856 DOI: 10.1007/s11883-014-0479-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Lower extremity peripheral artery disease (PAD) is highly prevalent and can manifest as intermittent claudication or, in the most advanced form, critical limb ischemia. Revascularization, which can be accomplished by an endovascular or surgical approach, is performed to improve quality of life or, in severe cases, for limb salvage. Over the past decade, percutaneous catheter-based techniques have improved such that acute procedural success is high even in complex anatomy. Patency rates have also increased with the use of atherectomy devices and drug-eluting stents. Often, patients with PAD have comorbidities that increase the risk of cardiovascular complications with surgical procedures. These factors have led to the adoption of an endovascular first strategy with surgical management reserved for selected patients. This review focuses on the most current clinical trials of endovascular therapy for PAD. In addition, older but relevant studies comparing endovascular and surgical approaches and contemporary surgical trials are presented for reference.
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Affiliation(s)
- Amit M Kakkar
- Vascular Medicine and Endovascular Interventions, Jacobi Medical Center, 1400 Pelham Pkwy South Cardiac Cath, Bld 1, 5, West Bronx, NY, 10461, USA,
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Hikita H, Shigeta T, Kimura S, Takahashi A, Isobe M. Coronary Artery Disease Severity and Cardiovascular Biomarkers in Patients with Peripheral Artery Disease. Int J Angiol 2015; 24:278-82. [PMID: 26648670 DOI: 10.1055/s-0035-1555133] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Cardiovascular mortality in peripheral artery disease (PAD) patients is higher in critical limb ischemia (CLI) than in intermittent claudication (IC). We sought to evaluate differential characteristics of coronary artery disease (CAD) severity and prognostic biomarkers for cardiovascular events between CLI and IC patients. Coronary angiography was performed on 242 PAD patients (age 73 ± 8 years) with either CLI or IC. High-sensitivity troponin T (hs-TnT), eicosapentaenoic acid-arachidonic acid ratio (EPA/AA), and lipoprotein(a), as biomarkers for prognostic factors, were measured from blood samples. The study patients were divided into a CLI-group (n = 42) and IC-group (n = 200). The Gensini score as an indicator of coronary angiographic severity was higher in the CLI-group than in the IC-group (39.1 ± 31.2 vs. 8.5 ± 8.3, p < 0.0001). Hs-TnT and lipoprotein(a) values were higher in the CLI-group than in the IC-group (0.152 ± 0.186 ng/mL vs. 0.046 ± 0.091, p < 0.0001, 45.9 ± 23.3 mg/dL vs. 26.2 ± 27.7, p = 0.0002, respectively) and EPA/AA was lower in the CLI-group than in the IC-group (0.22 ± 0.11 vs. 0.38 ± 0.29, p = 0.0049, respectively). Greater CAD severity, higher hs-TnT, and lipoprotein(a), and lower EPA/AA were observed in the CLI-group, which may explain higher cardiovascular events in patients with CLI.
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Affiliation(s)
- Hiroyuki Hikita
- Cardiovascular Center, Yokosuka Kyosai Hospital, Yokosuka, Kanagawa, Japan
| | - Takatoshi Shigeta
- Cardiovascular Center, Yokosuka Kyosai Hospital, Yokosuka, Kanagawa, Japan
| | - Shigeki Kimura
- Cardiovascular Center, Yokosuka Kyosai Hospital, Yokosuka, Kanagawa, Japan
| | - Atsushi Takahashi
- Cardiovascular Center, Yokosuka Kyosai Hospital, Yokosuka, Kanagawa, Japan
| | - Mitsuaki Isobe
- Department of Cardiovascular Medicine, Tokyo Medical and Dental University, Tokyo, Japan
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Heart-type fatty acid binding protein and high-sensitivity troponin T are myocardial damage markers that could predict adverse clinical outcomes in patients with peripheral artery disease. BBA CLINICAL 2015; 4:35-41. [PMID: 26673681 PMCID: PMC4661598 DOI: 10.1016/j.bbacli.2015.06.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/21/2015] [Accepted: 06/16/2015] [Indexed: 11/24/2022]
Abstract
Background Despite many recent advances in endovascular therapy (EVT), peripheral artery disease (PAD) is an increasing health problem with high mortality. Heart-type fatty acid-binding protein (H-FABP) and high-sensitivity troponin T (hsTnT) are markers of ongoing myocardial damage and have been reported to be useful indicators of future cardiovascular events. However, it remains to be determined whether H-FABP and hsTnT can predict adverse clinical outcomes in patients with PAD. Methods and results We enrolled 208 de novo PAD patients who underwent EVT. Serum H-FABP and hsTnT were measured in all patients before EVT. During the median follow-up period of 694 days, there were 40 major adverse cardiovascular and cerebrovascular events (MACCEs) including all-cause deaths, and re-hospitalizations due to cardiovascular and cerebrovascular diseases and amputations. H-FABP and hsTnT were found to be higher in patients with critical limb ischemia (CLI) compared to those without this condition. Multivariate Cox proportional hazard regression analysis revealed that both H-FABP and hsTnT were independent predictors of MACCEs after adjustment for confounding factors. Kaplan–Meier analysis demonstrated that patients in the highest tertile according to H-FABP levels, as well as those in the highest hsTnT tertile, were at greatest risk for MACCEs. The net reclassification index was significantly improved by the addition of H-FABP as well as the addition of hsTnT to traditional risk factors. Conclusion The myocardial damage markers H-FABP and hsTnT were increased in PAD patients with CLI and could predict MACCEs in PAD patients.
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Serum concentrations of l-arginine and l-homoarginine in male patients with intermittent claudication: A cross-sectional and prospective investigation in the CAVASIC Study. Atherosclerosis 2015; 239:607-14. [DOI: 10.1016/j.atherosclerosis.2015.02.019] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2014] [Revised: 01/23/2015] [Accepted: 02/09/2015] [Indexed: 02/02/2023]
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Rantner B, Pohlhammer J, Stadler M, Peric S, Hammerer-Lercher A, Klein-Weigel P, Fraedrich G, Kronenberg F, Kollerits B. Left ventricular ejection fraction is associated with prevalent and incident cardiovascular disease in patients with intermittent claudication – results from the CAVASIC Study. Atherosclerosis 2015; 239:428-35. [DOI: 10.1016/j.atherosclerosis.2014.12.060] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2014] [Revised: 12/15/2014] [Accepted: 12/31/2014] [Indexed: 01/08/2023]
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Fleisher LA, Fleischmann KE, Auerbach AD, Barnason SA, Beckman JA, Bozkurt B, Davila-Roman VG, Gerhard-Herman MD, Holly TA, Kane GC, Marine JE, Nelson MT, Spencer CC, Thompson A, Ting HH, Uretsky BF, Wijeysundera DN. 2014 ACC/AHA guideline on perioperative cardiovascular evaluation and management of patients undergoing noncardiac surgery: a report of the American College of Cardiology/American Heart Association Task Force on practice guidelines. J Am Coll Cardiol 2014; 64:e77-137. [PMID: 25091544 DOI: 10.1016/j.jacc.2014.07.944] [Citation(s) in RCA: 818] [Impact Index Per Article: 81.8] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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High-sensitivity cardiac troponin T in patients with intermittent claudication and its relation with cardiovascular events and all-cause mortality--the CAVASIC Study. Atherosclerosis 2014; 237:711-7. [PMID: 25463110 DOI: 10.1016/j.atherosclerosis.2014.10.097] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2014] [Revised: 09/30/2014] [Accepted: 10/15/2014] [Indexed: 11/21/2022]
Abstract
BACKGROUND Serum concentrations of high-sensitivity cardiac troponin T (hs-cTnT) are elevated in various diseases. The role of this marker in peripheral arterial disease (PAD) has not been fully investigated. METHODS Hs-cTnT was measured in the CAVASIC Study, a male cohort of 235 patients diagnosed with intermittent claudication and 249 age- and diabetes-matched controls. Patients with symptomatic PAD were prospectively followed for a median time of 7 years. The association of hs-cTnT with PAD, cardiovascular disease (CVD) at baseline as well as incident CVD and all-cause mortality during follow-up was analyzed. RESULTS Detectable hs-cTnT was associated with an 84% higher probability for symptomatic PAD at baseline: OR = 1.84, 95%CI 1.05-3.21, p = 0.03. Inclusion of ln-NT-proBNP or prevalent CVD abolished this association (both OR = 1.22, p = 0.52). However, detectable hs-cTnT was associated with prevalent CVD (n = 69) in PAD patients independent from ln-NT-proBNP: OR = 3.42, p = 0.001. In the adjusted Cox regression analysis detectable (HR = 2.15, p = 0.05) and especially hs-cTnT ≥ 14 ng/L (HR = 5.06, p < 0.001) were predictive for all-cause mortality (n = 39) independent from ln-NT-proBNP. Furthermore, hs-cTnT ≥ 14 ng/L was significantly associated with incident CVD (n = 66): HR = 3.15, 95%CI 1.26-7.89, p = 0.01. CONCLUSIONS This study in male patients with intermittent claudication and age- and diabetes-matched controls revealed hs-cTnT to be associated with PAD and prevalent CVD. The latter association was even significant after considering NT-proBNP. Prospectively, in PAD patients hs-cTnT was predictive for incident cardiovascular diseases and all-cause mortality. Thus, hs-cTnT could be a surrogate marker for cardiomyocyte damage also in symptomatic PAD patients.
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Fleisher LA, Fleischmann KE, Auerbach AD, Barnason SA, Beckman JA, Bozkurt B, Davila-Roman VG, Gerhard-Herman MD, Holly TA, Kane GC, Marine JE, Nelson MT, Spencer CC, Thompson A, Ting HH, Uretsky BF, Wijeysundera DN. 2014 ACC/AHA guideline on perioperative cardiovascular evaluation and management of patients undergoing noncardiac surgery: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines. Circulation 2014; 130:e278-333. [PMID: 25085961 DOI: 10.1161/cir.0000000000000106] [Citation(s) in RCA: 209] [Impact Index Per Article: 20.9] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Kumbhani DJ, Steg PG, Cannon CP, Eagle KA, Smith SC, Goto S, Ohman EM, Elbez Y, Sritara P, Baumgartner I, Banerjee S, Creager MA, Bhatt DL. Statin therapy and long-term adverse limb outcomes in patients with peripheral artery disease: insights from the REACH registry. Eur Heart J 2014; 35:2864-72. [PMID: 24585266 DOI: 10.1093/eurheartj/ehu080] [Citation(s) in RCA: 199] [Impact Index Per Article: 19.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
AIMS Due to a high burden of systemic cardiovascular events, current guidelines recommend the use of statins in all patients with peripheral artery disease (PAD). We sought to study the impact of statin use on limb prognosis in patients with symptomatic PAD enrolled in the international REACH registry. METHODS Statin use was assessed at study enrolment, as well as a time-varying covariate. Rates of the primary adverse limb outcome (worsening claudication/new episode of critical limb ischaemia, new percutaneous/surgical revascularization, or amputation) at 4 years and the composite of cardiovascular death/myocardial infarction/stroke were compared among statin users vs. non-users. RESULTS A total of 5861 patients with symptomatic PAD were included. Statin use at baseline was 62.2%. Patients who were on statins had a significantly lower risk of the primary adverse limb outcome at 4 years when compared with those who were not taking statins [22.0 vs. 26.2%; hazard ratio (HR), 0.82; 95% confidence interval (CI), 0.72-0.92; P = 0.0013]. Results were similar when statin use was considered as a time-dependent variable (P = 0.018) and on propensity analysis (P < 0.0001). The composite of cardiovascular death/myocardial infarction/stroke was similarly reduced (HR, 0.83; 95% CI, 0.73-0.96; P = 0.01). CONCLUSION Among patients with PAD in the REACH registry, statin use was associated with an ∼18% lower rate of adverse limb outcomes, including worsening symptoms, peripheral revascularization, and ischaemic amputations. These findings suggest that statin therapy not only reduces the risk of adverse cardiovascular events, but also favourably affects limb prognosis in patients with PAD.
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Affiliation(s)
- Dharam J Kumbhani
- Division of Cardiology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390-9047, USA
| | - Ph Gabriel Steg
- Université Paris-Diderot, Sorbonne-Paris Cité, Paris, France INSERM U-1148, Paris, France Département Hospitalo-Universitaire FIRE, Hôpital Bichat, Assistance Publique-Hôpitaux de Paris, Paris, France NHLI Imperial College, ICMS, Royal Brompton Hospital, London, UK
| | - Christopher P Cannon
- Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA TIMI Study Group, Boston, MA, USA
| | - Kim A Eagle
- University of Michigan Cardiovascular Center, Ann Arbor, MI, USA
| | - Sidney C Smith
- Center for Cardiovascular Science and Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Shinya Goto
- Department of Medicine, Tokai University School of Medicine, Isehara, Japan
| | - E Magnus Ohman
- Division of Cardiology, Duke University, Durham, NC, USA
| | - Yedid Elbez
- Université Paris-Diderot, Sorbonne-Paris Cité, Paris, France INSERM U-1148, Paris, France Département Hospitalo-Universitaire FIRE, Hôpital Bichat, Assistance Publique-Hôpitaux de Paris, Paris, France
| | - Piyamitr Sritara
- Faculty of Medicine, Department of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Iris Baumgartner
- Swiss Cardiovascular Center Bern, University Hospital Bern, Switzerland
| | - Subhash Banerjee
- Division of Cardiology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390-9047, USA
| | - Mark A Creager
- Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Deepak L Bhatt
- Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA TIMI Study Group, Boston, MA, USA VA Boston Healthcare System, Boston, MA, USA
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de Lemos JA, Kumbhani DJ. Lessons from the heart: troponin elevations in patients with established peripheral artery disease. J Am Coll Cardiol 2013; 63:1539-41. [PMID: 23810876 DOI: 10.1016/j.jacc.2013.05.063] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2013] [Accepted: 05/28/2013] [Indexed: 11/16/2022]
Affiliation(s)
- James A de Lemos
- Division of Cardiology, Department of Medicine, University of Texas Southwestern Medical Center, Dallas, Texas.
| | - Dharam J Kumbhani
- Division of Cardiology, Department of Medicine, University of Texas Southwestern Medical Center, Dallas, Texas
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