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Lu SY, Ortoleva J, Colon K, Mueller A, Laflam A, Shelton K, Dalia AA. Red blood cell distribution width predicts mortality of adult patients receiving veno-arterial extracorporeal membrane oxygenation. Perfusion 2024; 39:935-942. [PMID: 37341618 DOI: 10.1177/02676591231169850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/22/2023]
Abstract
BACKGROUND Red blood cell distribution width (RDW) is a numerical measure of the variation in the size of circulating red blood cells. Recently, there is increasing interest in the role of RDW as a biomarker for inflammatory states and as a prognostication tool for a wide range of clinical manifestations. The predictive power of RDW on mortality among patients receiving mechanical circulatory support remains largely unknown. METHODS A retrospective analysis of 281 VA-ECMO patients at a tertiary referral academic hospital from 2009 to 2019 was performed. RDW was dichotomized with RDW-Low <14.5% and RDW-High ≥14.5%. The primary outcome was all-cause mortality at 30 days and 1 year. Cox proportional hazards models were used to examine the association between RDW and the clinical outcomes after adjusting for additional confounders. RESULTS 281 patients were included in the analysis. There were 121 patients (43%) in the RDW-Low group and 160 patients (57%) in the RDW-High group. Survival to ECMO decannulation [RDW-H: 58% versus RDW-L: 67%, p = 0.07] were similar between the two groups. Patients in RDW-H group had higher 30-days mortality (RDW-H: 67.5% vs RDW-L: 39.7%, p < 0.001) and 1 year mortality (RDW-H: 79.4% vs RDW-L: 52.9%, p < 0.001) compared to patients in the RDW-L group. After adjusting for confounders, Cox proportional hazards model demonstrated that patients with high RDW had increased odds of mortality at 30 days (hazard ratio 1.9, 95% CI 1.2-3.0, p < 0.01) and 1 year (hazard ratio 1.9, 95% CI 1.3-2.8, p < 0.01) compared to patients with low RDW. CONCLUSIONS Among patients receiving mechanical circulatory support with VA-ECMO, a higher RDW was independently associated with increased 30-days and 1-year mortality. RDW may serve as a simple biomarker that can be quickly obtained to help provide risk stratification and predict survival for patients receiving VA-ECMO.
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Affiliation(s)
- Shu Y Lu
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Jamel Ortoleva
- Department of Anesthesiology and Perioperative Medicine, Tufts Medical Center, Boston, MA, USA
| | - Katia Colon
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Ariel Mueller
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Andrew Laflam
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Kenneth Shelton
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Adam A Dalia
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
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Butt JH, McDowell K, Kondo T, Desai AS, Lefkowitz MP, Packer M, Petrie MC, Pfeffer MA, Rouleau JL, Vaduganathan M, Zile MR, Jhund PS, Køber L, Solomon S, McMurray JJ. Heart failure with preserved ejection fraction, red cell distribution width, and sacubitril/valsartan. ESC Heart Fail 2024; 11:65-77. [PMID: 37813587 PMCID: PMC10804200 DOI: 10.1002/ehf2.14558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 09/12/2023] [Accepted: 09/21/2023] [Indexed: 10/17/2023] Open
Abstract
AIMS Red cell distribution width (RDW) is a strong prognostic marker in patients with heart failure (HF) and reduced ejection fraction and other conditions. However, very little is known about its prognostic significance in HF with preserved ejection fraction. We examined the relationship between RDW and outcomes and the effect of sacubitril/valsartan, compared with valsartan, on RDW and clinical outcomes in PARAGON-HF. METHODS AND RESULTS PARAGON-HF enrolled patients with a left ventricular ejection fraction of ≥45%, structural heart disease, and elevated N-terminal pro-B-type natriuretic peptide (NT-proBNP). The primary endpoint was a composite of total HF hospitalizations and cardiovascular deaths. Median RDW at randomization was 14.1% (interquartile range 13.5-15.0%). Patients with higher RDW levels were more often men and had more comorbidity, a higher heart rate and NT-proBNP concentration, more advanced New York Heart Association class, and worse Kansas City Cardiomyopathy Questionnaire scores. There was a graded relationship between quartiles of RDW at randomization and the primary endpoint, with a significantly higher risk associated with increasing RDW, even after adjustment for NT-proBNP and other prognostic variables {Quartile 1, reference; Quartile 2, rate ratio 1.03 [95% confidence interval (CI) 0.83 to 1.28]; Quartile 3, 1.25 [1.01 to 1.54]; Quartile 4, 1.70 [1.39 to 2.08]}. This association was seen for each of the secondary outcomes, including cardiovascular and all-cause death. Compared with valsartan, sacubitril/valsartan reduced RDW at 48 weeks [mean change -0.09 (95% CI -0.15 to -0.02)]. The effect of sacubitril/valsartan vs. valsartan was not significantly modified by RDW levels at randomization. CONCLUSIONS RDW, a routinely available and inexpensive biomarker, provides incremental prognostic information when added to established predictors. Compared with valsartan, sacubitril/valsartan led to a small reduction in RDW.
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Affiliation(s)
- Jawad H. Butt
- British Heart Foundation Cardiovascular Research CentreUniversity of Glasgow126 University PlaceGlasgowG12 8TAUK
- Department of CardiologyRigshospitalet Copenhagen University HospitalCopenhagenDenmark
| | - Kirsty McDowell
- British Heart Foundation Cardiovascular Research CentreUniversity of Glasgow126 University PlaceGlasgowG12 8TAUK
| | - Toru Kondo
- British Heart Foundation Cardiovascular Research CentreUniversity of Glasgow126 University PlaceGlasgowG12 8TAUK
| | - Akshay S. Desai
- Cardiovascular DivisionBrigham and Women's HospitalBostonMAUSA
| | | | - Milton Packer
- Baylor Heart and Vascular InstituteBaylor University Medical CenterDallasTXUSA
| | - Mark C. Petrie
- British Heart Foundation Cardiovascular Research CentreUniversity of Glasgow126 University PlaceGlasgowG12 8TAUK
| | - Marc A. Pfeffer
- Cardiovascular DivisionBrigham and Women's HospitalBostonMAUSA
| | - Jean L. Rouleau
- Institut de Cardiologie de MontréalUniversité de MontréalMontrealQCCanada
| | | | - Michael R. Zile
- Medical University of South Carolina and Ralph H. Johnson Veterans Administration Medical CenterCharlestonSCUSA
| | - Pardeep S. Jhund
- British Heart Foundation Cardiovascular Research CentreUniversity of Glasgow126 University PlaceGlasgowG12 8TAUK
| | - Lars Køber
- Department of CardiologyRigshospitalet Copenhagen University HospitalCopenhagenDenmark
| | - Scott Solomon
- Cardiovascular DivisionBrigham and Women's HospitalBostonMAUSA
| | - John J.V. McMurray
- British Heart Foundation Cardiovascular Research CentreUniversity of Glasgow126 University PlaceGlasgowG12 8TAUK
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3
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Chen H, Zhen Z, Dong Y, Liu C, Dong B, Xue R. Hemoglobin to red cell distribution width ratio: A predictor of clinical outcome and diuretic response in patients with acute heart failure. Int J Cardiol 2024; 394:131368. [PMID: 37739043 DOI: 10.1016/j.ijcard.2023.131368] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 09/11/2023] [Accepted: 09/15/2023] [Indexed: 09/24/2023]
Abstract
BACKGROUND Hemoglobin to Red Cell Distribution Width Ratio (HRR) is a novel inflammatory marker in the prognostic assessment of tumors. Nevertheless, its focus on the cardiovascular field is relatively limited, particularly regarding its correlation with diuretic responses and clinical outcomes. METHODS This is a secondary analysis of the Renal Optimization Strategies Evaluation (ROSE AHF) clinical trial. The outcomes of interest included all-cause death, rehospitalization and diuretic responses. Multivariable Cox proportional hazard regression and linear regression models were performed, respectively. Prognostic outcomes and diuretic response were further evaluated in ejection fraction (EF) subgroups (preserved EF ≥ 50% and reduced EF<50%). RESULTS A total of 351 patients were included in the present study and further categorized according to HRR median (0.7131) value at admission: low HRR group (n = 176) and high HRR group (n = 175). High HRR were found to be independently associated with decreased risk of all-cause death (HR = 0.51; 95% CI,0.30-0.87, P = 0.013), reduced risk of developing all-caused death or rehospitalization (HR = 0.62; 95% CI,0.39-0.98, P = 0.039). Furthermore, high HRR indicated lower cumulative urine output (OR: -992.33, P = 0.004) and less weight loss (OR: 3.08, P < 0.001) within 72 h after diuresis. Subgroup analysis revealed no significant interaction effect between EF and HRR in prognostic impact or diuretic responses, and HRR was negatively correlated with plasma volume. CONCLUSION High HRR demonstrated a lower risk of developing adverse clinical outcomes and a poorer diuretic response that might be due to less volume overload in AHF patients.
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Affiliation(s)
- Hao Chen
- Department of Cardiology, the First Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510080, PR China; NHC Key Laboratory of Assisted Circulation and Vascular Diseases, Sun Yat-sen University, Guangzhou 510080, PR China; National - Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou 510080, PR China
| | - Zhe Zhen
- Department of Cardiology, the First Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510080, PR China; NHC Key Laboratory of Assisted Circulation and Vascular Diseases, Sun Yat-sen University, Guangzhou 510080, PR China; National - Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou 510080, PR China
| | - Yugang Dong
- Department of Cardiology, the First Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510080, PR China; NHC Key Laboratory of Assisted Circulation and Vascular Diseases, Sun Yat-sen University, Guangzhou 510080, PR China; National - Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou 510080, PR China
| | - Chen Liu
- Department of Cardiology, the First Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510080, PR China; NHC Key Laboratory of Assisted Circulation and Vascular Diseases, Sun Yat-sen University, Guangzhou 510080, PR China; National - Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou 510080, PR China
| | - Bin Dong
- Department of Cardiology, the First Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510080, PR China; NHC Key Laboratory of Assisted Circulation and Vascular Diseases, Sun Yat-sen University, Guangzhou 510080, PR China; National - Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou 510080, PR China.
| | - Ruicong Xue
- Department of Cardiology, the First Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510080, PR China; NHC Key Laboratory of Assisted Circulation and Vascular Diseases, Sun Yat-sen University, Guangzhou 510080, PR China; National - Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou 510080, PR China.
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Zhang Q, Zhou B, Li X, Cong H. In-hospital changes in the red blood cell distribution width and mortality in critically ill patients with heart failure. ESC Heart Fail 2023; 10:3287-3298. [PMID: 37671738 PMCID: PMC10682898 DOI: 10.1002/ehf2.14513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Revised: 06/11/2023] [Accepted: 08/18/2023] [Indexed: 09/07/2023] Open
Abstract
AIMS A high red blood cell distribution width (RDW) at admission or discharge is associated with a worse prognosis in hospitalized patients with heart failure (HF), and the prognostic value of the in-hospital change in RDW (∆RDW) remains debatable. METHODS AND RESULTS We included 5514 patients with critical illness and HF from the MIMIC-IV database. The ΔRDW was calculated by the RDW at discharge minus that at admission. Clinical outcomes included all-cause mortality at 90 day, 180 day, and 1 year after discharge. The median age of the patients was 73.91 years, and 46.37% were women. Kaplan-Meier curve and Cox regression analyses were used to examine the association between the ΔRDW and all-cause mortality at different time points. A multivariable Cox proportional hazard model showed that the ΔRDW (per 1% increase) was independently associated with all-cause mortality at 90 day, 180 day, and 1 year after adjusting for confounding factors (hazard ratio [HR] = 1.17, 95% confidence interval [CI] = 1.13-1.21, P < 0.001; HR = 1.17, 95% CI = 1.14-1.20, P < 0.001; and HR = 1.18, 95% CI = 1.15-1.20, P < 0.001, respectively). Restricted cubic splines showed a non-linear relationship between the ΔRDW and the risk of clinical outcomes. High ΔRDW was associated with a high risk of mortality at different time points. A subgroup analysis showed that this positive association remained consistent in pre-specified subgroups. CONCLUSIONS Our study suggests that an increased RDW during hospitalization is independently associated with short- or long-term all-cause mortality in critical-ill patients with HF.
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Affiliation(s)
- Qi Zhang
- Department of CardiologyTianjin Chest HospitalTianjinChina
| | - Bingyang Zhou
- Department of CardiologyTianjin Chest HospitalTianjinChina
| | - Ximing Li
- Department of CardiologyTianjin Chest HospitalTianjinChina
- Tianjin Medical UniversityTianjinChina
- Tianjin UniversityTianjinChina
| | - Hongliang Cong
- Department of CardiologyTianjin Chest HospitalTianjinChina
- Tianjin Medical UniversityTianjinChina
- Tianjin UniversityTianjinChina
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Foroutan F, Rayner DG, Ross HJ, Ehler T, Srivastava A, Shin S, Malik A, Benipal H, Yu C, Alexander Lau TH, Lee JG, Rocha R, Austin PC, Levy D, Ho JE, McMurray JJV, Zannad F, Tomlinson G, Spertus JA, Lee DS. Global Comparison of Readmission Rates for Patients With Heart Failure. J Am Coll Cardiol 2023; 82:430-444. [PMID: 37495280 DOI: 10.1016/j.jacc.2023.05.040] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 05/09/2023] [Indexed: 07/28/2023]
Abstract
BACKGROUND Heart failure (HF) readmission rates are low in some jurisdictions. However, international comparisons are lacking and could serve as a foundation for identifying regional patient management strategies that could be shared to improve outcomes. OBJECTIVES This study sought to summarize 30-day and 1-year all-cause readmission and mortality rates of hospitalized HF patients across countries and to explore potential differences in rates globally. METHODS We performed a systematic review and meta-analysis using MEDLINE, Embase, and CENTRAL for observational reports on hospitalized adult HF patients at risk for readmission or mortality published between January 2010 and March 2021. We conducted a meta-analysis of proportions using a random-effects model, and sources of heterogeneity were evaluated with meta-regression. RESULTS In total, 24 papers reporting on 30-day and 23 papers on 1-year readmission were included. Of the 1.5 million individuals at risk, 13.2% (95% CI: 10.5%-16.1%) were readmitted within 30 days and 35.7% (95% CI: 27.1%-44.9%) within 1 year. A total of 33 papers reported on 30-day and 45 papers on 1-year mortality. Of the 1.5 million individuals hospitalized for HF, 7.6% (95% CI: 6.1%-9.3%) died within 30 days and 23.3% (95% CI: 20.8%-25.9%) died within 1 year. Substantial variation in risk across countries was unexplained by countries' gross domestic product, proportion of gross domestic product spent on health care, and Gini coefficient. CONCLUSIONS Globally, hospitalized HF patients exhibit high rates of readmission and mortality, and the variability in readmission rates was not explained by health care expenditure, risk of mortality, or comorbidities.
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Affiliation(s)
- Farid Foroutan
- Ted Rogers Centre for Heart Research, University Health Network, Toronto, Ontario, Canada
| | - Daniel G Rayner
- Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada
| | - Heather J Ross
- Ted Rogers Centre for Heart Research, University Health Network, Toronto, Ontario, Canada; Peter Munk Cardiac Centre, Toronto, Ontario, Canada
| | - Tamara Ehler
- Ted Rogers Centre for Heart Research, University Health Network, Toronto, Ontario, Canada
| | - Ananya Srivastava
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Sheojung Shin
- Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Abdullah Malik
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Harsukh Benipal
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Clarissa Yu
- Faculty of Arts and Science, University of Toronto, Toronto, Ontario, Canada
| | | | - Joshua G Lee
- Faculty of Medical Sciences, Western University, London, Ontario, Canada
| | | | - Peter C Austin
- ICES (formerly Institute for Clinical Evaluative Sciences), Toronto, Ontario, Canada
| | - Daniel Levy
- National Heart, Lung, and Blood Institute's Framingham Heart Study, Framingham, Massachusetts, USA
| | - Jennifer E Ho
- Cardiovascular Institute and Division of Cardiology, Department of Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, Massachusetts, USA
| | - John J V McMurray
- British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, United Kingdom
| | - Faiez Zannad
- Clinical Investigation Centre (Inserm-CHU) and Academic Hospital (CHU), Nancy, France
| | - George Tomlinson
- Biostatistics Research Unit, University Health Network, Toronto, Ontario, Canada
| | - John A Spertus
- St Luke's Mid-America Heart Institute, Kansas City, Missouri, USA
| | - Douglas S Lee
- Ted Rogers Centre for Heart Research, University Health Network, Toronto, Ontario, Canada; Peter Munk Cardiac Centre, Toronto, Ontario, Canada; ICES (formerly Institute for Clinical Evaluative Sciences), Toronto, Ontario, Canada.
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6
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Peng S, Li W, Ke W. Association between red blood cell distribution width and all-cause mortality in unselected critically ill patients: Analysis of the MIMIC-III database. Front Med (Lausanne) 2023; 10:1152058. [PMID: 37064043 PMCID: PMC10098131 DOI: 10.3389/fmed.2023.1152058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 03/08/2023] [Indexed: 03/31/2023] Open
Abstract
BackgroundAlthough red cell distribution width (RDW) is widely observed in clinical practice, only a few studies have looked at all-cause mortality in unselected critically ill patients, and there are even fewer studies on long-term mortality. The goal of our study was to explore the prediction and inference of mortality in unselected critically ill patients by assessing RDW levels.MethodsWe obtained demographic information, laboratory results, prevalence data, and vital signs from the unselected critically ill patients using the publicly available MIMIC-III database. We then used this information to analyze the association between baseline RDW levels and unselected critically ill patients using Cox proportional risk analysis, smoothed curve fitting, subgroup analysis, and Kaplan–Meier survival curves for short, intermediate, and long-term all-cause mortality in unselected critically ill patients.ResultsA total of 26,818 patients were included in our study for the final data analysis after screening in accordance with acceptable conditions. Our study investigated the relationship between RDW levels and all-cause mortality in a non-selected population by a smoothed curve fit plots and COX proportional risk regression models integrating cubic spline functions reported results about a non-linear relationship. In the fully adjusted model, we found that RDW values were positively associated with 30-day, 90-day, 365-day, and 4-year all-cause mortality in 26,818 non-selected adult patients with HRs of 1.10 95%CIs (1.08, 1.12); 1.11 95%CIs (1.10, 1.13); 1.13 95%CIs (1.12, 1.14); 1.13 95%CIs (1.12, 1.14).ConclusionIn unselected critically ill patients, RDW levels were positively associated with all-cause mortality, with elevated RDW levels increasing all-cause mortality.
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Affiliation(s)
- Shixuan Peng
- Department of Oncology, Graduate Collaborative Training Base of The First People’s Hospital of Xiangtan City, Hengyang Medical School, University of South China, Hengyang, Hunan, China
| | - Wenxuan Li
- Department of Anesthesiology, The First People’s Hospital of Yueyang, Yueyang, Hunan, China
| | - Weiqi Ke
- Department of Anesthesiology, The First Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong Province, China
- *Correspondence: Weiqi Ke,
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7
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Braschi A, Frasheri A, Lombardo RM, Abrignani MG, Lo Presti R, Vinci D, Traina M. Erythrocyte Indices in Patients With Takotsubo Syndrome. Crit Pathw Cardiol 2023; 22:31-39. [PMID: 36812342 DOI: 10.1097/hpc.0000000000000311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/16/2023]
Abstract
BACKGROUND Although the prognosis of patients with Takotsubo syndrome (TTS) is relatively favorable, serious complications may occur. This study aimed to investigate the relationship between blood parameters and the occurrence of in-hospital complications. METHODS Clinical charts of 51 patients with TTS were retrospectively evaluated, and data regarding blood parameters assessed during the first 24 hours of hospitalization were studied. RESULTS Levels of hemoglobin less than 13 g/dL in men and 12 g/dL in women (P < 0.01), levels of mean corpuscular hemoglobin concentration (MCHC) less than 33 g/dL (P = 0.01), and levels of red blood cell distribution width-coefficient of variation higher than 14.5% (P = 0.01) were significantly associated to the occurrence of major adverse cardiovascular events (MACE). Markers, such as, platelets to lymphocytes ratio, lymphocytes to monocytes ratio, neutrophils to lymphocytes ratio, and white blood cell count to mean platelet volume, were unable to differentiate patients with and without complications (P > 0.05). MCHC and estimated glomerular filtration rate were independent predictors of MACE. CONCLUSIONS Blood parameters may have a role in the stratification risk of patients with TTS. Patients showing low levels of MCHC and decreased estimated glomerular filtration rate were more likely to have in-hospital MACE. This should encourage physicians to closely monitor blood parameters in patients with TTS.
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Affiliation(s)
- Annabella Braschi
- From the Sport and Exercise Sciences, Department of Psychology, Educational Science and Human Movement, University of Palermo, Italy
| | - Arian Frasheri
- Coronary Care Unit and Catheterization Laboratory, S.Antonio Abate Hospital, Casa Santa-Erice (Trapani), Italy
| | - Renzo M Lombardo
- Coronary Care Unit and Catheterization Laboratory, S.Antonio Abate Hospital, Casa Santa-Erice (Trapani), Italy
| | - Maurizio G Abrignani
- Operative Unit of Cardiology, S.Antonio Abate Hospital, Casa Santa-Erice (Trapani), Italy
| | - Rosalia Lo Presti
- From the Sport and Exercise Sciences, Department of Psychology, Educational Science and Human Movement, University of Palermo, Italy
| | - Daniele Vinci
- Coronary Care Unit and Catheterization Laboratory, S.Antonio Abate Hospital, Casa Santa-Erice (Trapani), Italy
| | - Marcello Traina
- From the Sport and Exercise Sciences, Department of Psychology, Educational Science and Human Movement, University of Palermo, Italy
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Roumeliotis S, Neofytou IE, Maassen C, Lux P, Kantartzi K, Papachristou E, Schurgers LJ, Liakopoulos V. Association of Red Blood Cell Distribution Width and Neutrophil-to-Lymphocyte Ratio with Calcification and Cardiovascular Markers in Chronic Kidney Disease. Metabolites 2023; 13:metabo13020303. [PMID: 36837922 PMCID: PMC9966770 DOI: 10.3390/metabo13020303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 02/10/2023] [Accepted: 02/16/2023] [Indexed: 02/22/2023] Open
Abstract
We aimed to investigate the association between Red Blood Cell Distribution Width (RDW) and Neutrophil-to-Lymphocyte Ratio (NLR), simple, rapidly assessed markers from the complete blood count with vascular calcification (VC)/stiffness and cardiovascular disease (CVD) in chronic kidney disease (CKD). Dephosphorylated, uncarboxylated matrix Gla-protein (dp-ucMGP), and central/peripheral hemodynamics' parameters were measured in 158 CKD patients, including Hemodialysis and Peritoneal Dialysis. Spearman's rho analysis showed that RDW correlated with C-reactive protein (CRP) (r = 0.29, p < 0.001), dp-ucMGP (r = 0.43, p = < 0.0001), central diastolic blood pressure (DBP) (r = -0.19, p = 0.02), and albuminuria (r = -0.17, p = 0.03). NLR correlated with the duration of CVD (r = 0.32, p < 0.001), CRP (r = 0.27, p = 0.01), dp-ucMGP (r = 0.43, p < 0.0001), central DBP (r = -0.32, p < 0.0001) and eGFR (r = -0.25, p = 0.04). In multiple regression models, circulating dp-ucMGP was an independent predictor of RDW (β = 0.001, p = 0.001) and NLR (β = 0.002, p = 0.002). In CKD patients, RDW and NLR are associated with traditional and novel markers of VC and CVD.
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Affiliation(s)
- Stefanos Roumeliotis
- Division of Nephrology and Hypertension, 1st Department of Internal Medicine, AHEPA Hospital, School of Medicine, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
- Correspondence: ; Tel./Fax: +30-2310994694
| | - Ioannis E. Neofytou
- Division of Nephrology and Hypertension, 1st Department of Internal Medicine, AHEPA Hospital, School of Medicine, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
| | - Cecile Maassen
- Department of Biochemistry, Cardiovascular Research Institute Maastricht, Maastricht University Medical Centre, 6200 MD Maastricht, The Netherlands
| | - Petra Lux
- Department of Biochemistry, Cardiovascular Research Institute Maastricht, Maastricht University Medical Centre, 6200 MD Maastricht, The Netherlands
| | - Konstantia Kantartzi
- Department of Nephrology, Democritus University of Thrace, 68100 Alexandroupolis, Greece
| | - Evangelos Papachristou
- Department of Nephrology and Renal Transplantation, Patras University Hospital, 26504 Patras, Greece
| | - Leon J. Schurgers
- Department of Biochemistry, Cardiovascular Research Institute Maastricht, Maastricht University Medical Centre, 6200 MD Maastricht, The Netherlands
| | - Vassilios Liakopoulos
- Division of Nephrology and Hypertension, 1st Department of Internal Medicine, AHEPA Hospital, School of Medicine, Aristotle University of Thessaloniki, 54636 Thessaloniki, Greece
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9
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Ji X, Ke W. Red blood cell distribution width and all-cause mortality in congestive heart failure patients: a retrospective cohort study based on the Mimic-III database. Front Cardiovasc Med 2023; 10:1126718. [PMID: 37206106 PMCID: PMC10189655 DOI: 10.3389/fcvm.2023.1126718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 04/17/2023] [Indexed: 05/21/2023] Open
Abstract
Background The red blood cell distribution width (RDW) is a metric that measures the variation in the size of red blood cells and is presented as the red blood cell volume coefficient of variation. Increased RDW levels are closely linked to an elevated risk of death from congestive heart failure (CHF) and might be a new risk marker for cardiovascular disease. This research sought to evaluate the possible link between RDW levels and all-cause mortality in CHF patients after controlling for other covariates. Methods The publicly accessible Mimic-III database served as the source of data for our research. We employed ICU admission scoring systems to gather information on each patient's demographical data, laboratory test results, comorbid conditions, vital signs, and scores. Among CHF patients, the link between baseline RDW levels and short-, medium-, and long-term all-cause mortality was evaluated by Cox proportional hazard analysis, smooth curve fitting, and Kaplan-Meier survival curves. Results In total, 4,955 participants were selected for the study with an average age of 72.3 ± 13.5 years (old) and with males accounting for 53.1%. The findings recorded from the fully adjusted Cox proportional hazard model showed that higher RDW was associated with a greater risk of 30-day, 90-day, 365-day, and 4-year all-cause death; the HRs and 95% confidence intervals were 1.11 (1.05, 1.16), 1.09 (1.04, 1.13), 1.10 (1.06, 1.14), and 1.10 (1.06, 1.13), respectively. The results were stable and reliable using subgroup analysis. Smooth curve fitting and the K-M survival curve method further validated our results. Conclusion The RDW levels had a u-shaped connection with 30-day mortality. The RDW level was linked to an elevated risk of short-, medium-, and long-term all-cause death among CHF patients.
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Affiliation(s)
- Xuan Ji
- Department of Traditional Chinese Medicine, The First Affiliated Hospital of Shantou University Medical College, Shantou, China
| | - Weiqi Ke
- Department of Anesthesiology, The First Affiliated Hospital of Shantou University Medical College, Shantou, China
- Correspondence: Weiqi Ke
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10
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Campodonico J, Carulli E, Doni F, Russo GL, Junod D, Gaudenzi Asinelli M, Bonomi A, De Martino F, Vignati C, Pezzuto B, Agostoni P. Is red distribution width a valid tool to predict impaired iron transport in heart failure? Front Cardiovasc Med 2023; 10:1133233. [PMID: 37113703 PMCID: PMC10126241 DOI: 10.3389/fcvm.2023.1133233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 03/08/2023] [Indexed: 04/29/2023] Open
Abstract
Background Impaired iron transport (IIT) is a form of iron deficiency (ID) defined as transferrin saturation (TSAT) < 20% irrespective of serum ferritin levels. It is frequently observed in heart failure (HF) where it negatively affects prognosis irrespective of anaemia. Objectives In this retrospective study we searched for a surrogate biomarker of IIT. Methods We tested the predictive power of red distribution width (RDW), mean corpuscular volume (MCV) and mean corpuscular haemoglobin concentration (MCHC) to detect IIT in 797 non-anaemic HF patients. Results At ROC analysis, RDW provided the best AUC (0.6928). An RDW cut-off value of 14.2% identified patients with IIT, with positive and negative predictive values of 48 and 80%, respectively. Comparison between the true and false negative groups showed that estimated glomerular filtration rate (eGFR) was significantly higher (p = 0.0092) in the true negative vs. false negative group. Therefore, we divided the study population according to eGFR value: 109 patients with eGFR ≥ 90 ml/min/1.73 m2, 318 patients with eGFR 60-89 ml/min/1.73 m2, 308 patients with eGFR 30-59 ml/min/1.73 m2 and 62 patients with eGFR < 30 ml/min/1.73 m2. In the first group, positive and negative predictive values were 48 and 81% respectively, 51 and 85% in the second group, 48 and 73% in the third group and 43 and 67% in the fourth group. Conclusion RDW may be seen as a reliable marker to exclude IIT in non-anaemic HF patients with eGFR ≥60 ml/min/1.73 m2.
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Affiliation(s)
- Jeness Campodonico
- Centro Cardiologico Monzino, IRCCS, Milano, Italy
- Department of Clinical Science and Community Health, Cardiovascular Section, University of Milan, Milan, Italy
| | - Ermes Carulli
- Department of Clinical Science and Community Health, Cardiovascular Section, University of Milan, Milan, Italy
| | - Francesco Doni
- Department of Clinical Science and Community Health, Cardiovascular Section, University of Milan, Milan, Italy
| | - Gerardo Lo Russo
- Department of Clinical Science and Community Health, Cardiovascular Section, University of Milan, Milan, Italy
| | - Daniele Junod
- Department of Clinical Science and Community Health, Cardiovascular Section, University of Milan, Milan, Italy
| | | | - Alice Bonomi
- Centro Cardiologico Monzino, IRCCS, Milano, Italy
| | | | | | | | - Piergiuseppe Agostoni
- Centro Cardiologico Monzino, IRCCS, Milano, Italy
- Department of Clinical Science and Community Health, Cardiovascular Section, University of Milan, Milan, Italy
- Correspondence: Piergiuseppe Agostoni
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11
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Already low drug dose antagonism of the renin-angiotensin aldosterone system decreases 1-year mortality and rehospitalization in old heart failure patients. Biomed Pharmacother 2022; 154:113615. [DOI: 10.1016/j.biopha.2022.113615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 08/24/2022] [Accepted: 08/25/2022] [Indexed: 11/24/2022] Open
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12
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Acuña-Chávez LM, Cruzalegui-Bazán C, Quispe-Vicuña C, Saldarriaga C, Contreras J, Chávez-Peche JA, Alvarez-Vargas M, Segura-Saldaña P. Red blood cell distribution width to predict mortality in heart transplant recipients: a systematic review. Monaldi Arch Chest Dis 2022; 93. [PMID: 36062990 DOI: 10.4081/monaldi.2022.2402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 08/27/2022] [Indexed: 11/22/2022] Open
Abstract
Red blood cell distribution width (RDW) has been shown to have prognostic value in a number of different clinical settings, such as cardiovascular disease, including heart failure. However, its prognostic value in heart transplant (HT) recipients remains unknown. The aim of this systematic review is to determine the prognostic value of pre-transplant RDW for mortality in HT recipients. There is a pre-published protocol of this review. The terms "Heart transplant", "Red cell distribution width" and their synonyms were used in the search strategy. PubMed/Medline, Embase, Scopus, Web of Science and LILACS were searched until May 17th, 2022, without date or language restrictions. Two authors independently carried out the selection, first by title and abstract, second by full-text revision. Discrepancies were discussed and resolved with three other authors. Quality of individual studies was assessed with Newcastle Ottawa Scale (NOS) for cohorts. After removing the duplicates, 3885 articles were identified. Four articles were included in the qualitative synthesis. Three studies were classified as “good quality”: whereas one as “poor quality” according to NOS scale. All the included articles evaluated long-term mortality and one study also evaluated short-term mortality. In this one, a correlation between higher RDW values and short-term mortality was reported. Meanwhile, in all the studies, a high pre-HT RDW was a marker of long-term mortality following cardiac transplantation. Our review shows that an elevated on-admission RDW is associated with long-term mortality in heart transplantation recipients.
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13
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Tian P, Zhao X, Huang L, Feng J, Zhao L, Liang L, Huang B, Zhang Y, Zhang J. Prognostic value of high-sensitivity cardiac troponin I in patients with non-ischaemic heart failure: insights from China. ESC Heart Fail 2022; 9:3345-3357. [PMID: 35831235 DOI: 10.1002/ehf2.14065] [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: 12/22/2021] [Revised: 04/27/2022] [Accepted: 06/27/2022] [Indexed: 11/12/2022] Open
Abstract
AIMS Evidence of the prognostic value of high-sensitivity troponin in patients with non-ischaemic heart failure (NIHF) is scarce. This study aimed to assess the predictive value of high-sensitivity cardiac troponin I (hs-cTnI) in NIHF patients. METHODS Hs-cTnI was measured at baseline in 650 NIHF patients admitted to the Heart Failure Center. The prognostic value of hs-cTnI was assessed based on a well-established model (including age, sex, New York Heart Association class, left ventricular ejection fraction, haemoglobin, sodium, estimated glomerular filtration rate, diabetes mellitus, treatment with angiotensin-converting enzyme inhibitors or angiotensin II receptor blockers, treatment with β-blockers, and NT-proBNP). RESULTS During a median follow-up of 1036 days, 163 patients died of various causes. In total, 46.92% of patients had high hs-cTnI (hs-cTnI >0.011 ng/ml). Over a 3-year follow-up, patients with high hs-cTnI (>0.011 ng/ml) had a 1.54 [95% confidence interval (95% CI) 1.11-2.15] fold higher all-cause mortality risk than those without. Increasing concertation of hs-cTnI was also associated with a 23.0% (95% CI 13-33%, per log2 increase) increment risk of all-cause mortality. The inclusion of hs-cTnI significantly improved the risk prediction and stratification of all-cause mortality (integrated discrimination improvement 1.58%, 95% CI 0.38-2.79%, absolute net reclassification improvement 23.41% 95% CI 4.52-44.49%, additive net reclassification improvement 27.8%, 95% CI 9.29-46.3%) of the well-established model. CONCLUSIONS Hs-cTnI provides significant prognostic value and could further remarkably improve risk stratification and prediction capabilities in NIHF patients.
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Affiliation(s)
- Pengchao Tian
- Heart Failure Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Science, Peking Union Medical College, 10037, Beijing, China
| | - Xuemei Zhao
- Heart Failure Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Science, Peking Union Medical College, 10037, Beijing, China
| | - Liyan Huang
- Heart Failure Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Science, Peking Union Medical College, 10037, Beijing, China
| | - Jiayu Feng
- Heart Failure Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Science, Peking Union Medical College, 10037, Beijing, China
| | - Lang Zhao
- Heart Failure Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Science, Peking Union Medical College, 10037, Beijing, China
| | - Lin Liang
- Heart Failure Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Science, Peking Union Medical College, 10037, Beijing, China
| | - Boping Huang
- Heart Failure Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Science, Peking Union Medical College, 10037, Beijing, China
| | - Yuhui Zhang
- Heart Failure Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Science, Peking Union Medical College, 10037, Beijing, China
| | - Jian Zhang
- Heart Failure Center, State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Science, Peking Union Medical College, 10037, Beijing, China.,Key Laboratory of Clinical Research for Cardiovascular Medications, National Health Committee, 10037, Beijing, China
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14
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Liang L, Huang L, Zhao X, Zhao L, Tian P, Huang B, Feng J, Zhang J, Zhang Y. Prognostic value of RDW alone and in combination with NT-proBNP in patients with heart failure. Clin Cardiol 2022; 45:802-813. [PMID: 35621296 PMCID: PMC9286336 DOI: 10.1002/clc.23850] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 05/06/2022] [Accepted: 05/16/2022] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Red blood cell distribution width (RDW) and N-terminal pro brain natriuretic peptide (NT-proBNP) may predict the prognosis of heart failure (HF). However, the impact of combined RDW and NT-proBNP levels as a prognostic marker of HF remains unclear and the significance of this combination at various time-points has not been sufficiently studied. HYPOTHESIS RDW can predict prognosis in HF at various time-points and combination with NT-proBNP improves the prognostic value. METHODS Patients admitted to HF care unit of Fuwai Hospital CAMS&PUMC (Beijing, China) with a diagnosis of HF from November 2008 to November 2018 were analyzed retrospectively. RESULTS In total, 3231 patients with available RDW data at admission were evaluated (median age 58 years, 71.9% males, 39.7% coronary heart disease, 68.6% New York Heart Association [NYHA] III or IV). Median RDW and NT-proBNP at admission were 13.4% (interquartile range [IQR]: 12.7%-14.5%), and 1723.00 pg/ml (IQR: 754.00-4006.25 pg/ml), respectively. During 2.9-year median follow-up, all-cause death occurred in 1075 (33.27%) patients. Kaplan-Meier survival curve and Cox proportional-hazard models, showed patients in the top quarter RDW had a 32.0% increased mortality compared to the bottom quarter (hazard ratio: 4.39, 95% confidence interval: 3.59-5.38; p <.001). The top quarter RDW retained independent prognostic value across HF with reduced ejection fraction [HFrEF], HF with mid-range ejection fraction [HFmrEF], and HF with preserved ejection fraction [HFpEF] subgroups. Patients were subsequently divided into four groups by median RDW and NT-proBNP. Comparison of Kaplan-Meier survival curves for various groups showed good risk stratification (p < .001). CONCLUSIONS RDW is an independent predictor of mortality among patients with HF in the short-, medium-, and long-term. Combination of RDW and NT-proBNP improves the prognostic value. This is true across all clinical subtypes of heart failure (HFrEF, HFmrEF, HFpEF), and among most subgroups of patients with various comorbidities (infection, diabetes, hypertension).
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Affiliation(s)
- Lin Liang
- State Key Laboratory of Cardiovascular Disease, Heart Failure Center, Fuwai Hospital, National Center for Cardiovascular DiseasesChinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC)BeijingChina
| | - Liyan Huang
- State Key Laboratory of Cardiovascular Disease, Heart Failure Center, Fuwai Hospital, National Center for Cardiovascular DiseasesChinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC)BeijingChina
| | - Xuemei Zhao
- State Key Laboratory of Cardiovascular Disease, Heart Failure Center, Fuwai Hospital, National Center for Cardiovascular DiseasesChinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC)BeijingChina
| | - Lang Zhao
- State Key Laboratory of Cardiovascular Disease, Heart Failure Center, Fuwai Hospital, National Center for Cardiovascular DiseasesChinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC)BeijingChina
| | - Pengchao Tian
- State Key Laboratory of Cardiovascular Disease, Heart Failure Center, Fuwai Hospital, National Center for Cardiovascular DiseasesChinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC)BeijingChina
| | - Boping Huang
- State Key Laboratory of Cardiovascular Disease, Heart Failure Center, Fuwai Hospital, National Center for Cardiovascular DiseasesChinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC)BeijingChina
| | - Jiayu Feng
- State Key Laboratory of Cardiovascular Disease, Heart Failure Center, Fuwai Hospital, National Center for Cardiovascular DiseasesChinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC)BeijingChina
| | - Jian Zhang
- State Key Laboratory of Cardiovascular Disease, Heart Failure Center, Fuwai Hospital, National Center for Cardiovascular DiseasesChinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC)BeijingChina
- Key Laboratory of Clinical Research for Cardiovascular MedicationsNational Health CommitteeBeijingChina
| | - Yuhui Zhang
- State Key Laboratory of Cardiovascular Disease, Heart Failure Center, Fuwai Hospital, National Center for Cardiovascular DiseasesChinese Academy of Medical Sciences & Peking Union Medical College (CAMS & PUMC)BeijingChina
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15
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Red Blood Cell Distribution Width in Heart Failure: Pathophysiology, Prognostic Role, Controversies and Dilemmas. J Clin Med 2022; 11:jcm11071951. [PMID: 35407558 PMCID: PMC8999162 DOI: 10.3390/jcm11071951] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Revised: 03/26/2022] [Accepted: 03/30/2022] [Indexed: 12/12/2022] Open
Abstract
Red blood cell distribution width (RDW), an integral parameter of the complete blood count (CBC), has been traditionally used for the classification of several types of anemia. However, over the last decade RDW has been associated with outcome in patients with several cardiovascular diseases including heart failure. The role of RDW in acute, chronic and advanced heart failure is the focus of the present work. Several pathophysiological mechanisms of RDW’s increase in heart failure have been proposed (i.e., inflammation, oxidative stress, adrenergic stimulation, undernutrition, ineffective erythropoiesis, reduced iron mobilization, etc.); however, the exact mechanism remains unknown. Although high RDW values at admission and discharge have been associated with adverse prognosis in hospitalized heart failure patients, the prognostic role of in-hospital RDW changes (ΔRDW) remains debatable. RDW has been incorporated in recent heart failure prognostic models. Utilizing RDW as a treatment target in heart failure may be a promising area of research.
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16
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Segura-Saldaña PA, Chambergo-Michilot D, Alarcón-Santos JE, Aguilar C, Alvarez-Vargas ML, Padilla-Reyes M, Leon-Vivar R, Pariona-Javier M. Evaluating three biomarkers as prognostic factors of in-hospital mortality and severity in heart failure: A prospective cohort. Rev Port Cardiol 2022; 41:31-40. [DOI: 10.1016/j.repc.2021.03.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 01/21/2021] [Accepted: 03/05/2021] [Indexed: 11/28/2022] Open
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17
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Wang J, Xiao Q, Li Y. ΔRDW: A Novel Indicator with Predictive Value for the Diagnosis and Treatment of Multiple Diseases. Int J Gen Med 2021; 14:8667-8675. [PMID: 34849010 PMCID: PMC8627260 DOI: 10.2147/ijgm.s339945] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Accepted: 10/28/2021] [Indexed: 12/22/2022] Open
Abstract
Elevated red blood cell distribution width (RDW) is a powerful predictor of poor prognosis in a variety of diseases, but a single measurement of RDW cannot reflect the dynamic change of diseases. ΔRDW, as a risk stratification tool, can be used to record changes in RDW before and after treatment; also, it allows investigators to name the unit change of RDW in the studied population. So far, there have been few relevant studies on the predictive value of ΔRDW for different diseases; this article aims to review the studies and summaries of the current understandings on the correlation between ΔRDW and disease outcomes.
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Affiliation(s)
- Jingsheng Wang
- Department of Cardiology, the Second Affiliated Hospital, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, People's Republic of China
| | - Qiang Xiao
- Department of Cardiology, the Second Affiliated Hospital, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, People's Republic of China
| | - Yuanmin Li
- Department of Cardiology, the Second Affiliated Hospital, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, People's Republic of China
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18
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Sun Y, Si J, Li J, Dai M, King E, Zhang X, Zhang Y, Xia Y, Tse G, Liu Y. Predictive Value of HFA-PEFF Score in Patients With Heart Failure With Preserved Ejection Fraction. Front Cardiovasc Med 2021; 8:656536. [PMID: 34778384 PMCID: PMC8585787 DOI: 10.3389/fcvm.2021.656536] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 10/04/2021] [Indexed: 12/17/2022] Open
Abstract
Aims: HFA-PEFF score has been proposed for diagnosing heart failure with preserved ejection fraction (HFpEF). Currently, there are only a limited number of tools for predicting the prognosis. In this study, we evaluated whether the HFA-PEFF score can predict mortality in patients with HFpEF. Methods: This single-center, retrospective observational study enrolled patients diagnosed with HFpEF at the First Affiliated Hospital of Dalian Medical University between January 1, 2015, and April 30, 2018. The subjects were divided according to their HFA-PEFF score into low (0–2 points), intermediate (3–4 points), and high (5–6 points) score groups. The primary outcome was all-cause mortality. Results: A total of 358 patients (mean age: 70.21 ± 8.64 years, 58.1% female) were included. Of these, 63 (17.6%), 156 (43.6%), and 139 (38.8%) were classified into the low, intermediate, and high score groups, respectively. Over a mean follow-up of 26.9 months, 46 patients (12.8%) died. The percentage of patients who died in the low, intermediate, and high score groups were 1 (1.6%), 18 (11.5%), and 27 (19.4%), respectively. A multivariate Cox regression identified HFA-PEFF score as an independent predictor of all-cause mortality [hazard ratio (HR):1.314, 95% CI: 1.013–1.705, P = 0.039]. A Cox analysis demonstrated a significantly higher rate of mortality in the intermediate (HR: 4.912, 95% CI 1.154–20.907, P = 0.031) and high score groups (HR: 5.291, 95% CI: 1.239–22.593, P = 0.024) than the low score group. A receiver operating characteristic (ROC) analysis indicated that the HFA-PEFF score can effectively predict all-cause mortality after adjusting for age and New York Heart Association (NYHA) class [area under the curve (AUC) 0.726, 95% CI 0.651–0.800, P = 0.000]. With an HFA-PEFF score cut-off value of 3.5, the sensitivity and specificity were 78.3 and 54.8%, respectively. The AUC on ROC analysis for the biomarker component of the score was similar to that of the total score. Conclusions: The HFA-PEFF score can be used both to diagnose HFpEF and predict the prognosis. The higher scores are associated with higher all-cause mortality.
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Affiliation(s)
- Yuxi Sun
- Heart Failure and Structural Cardiology Ward, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Jinping Si
- Heart Failure and Structural Cardiology Ward, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Jiaxin Li
- Heart Failure and Structural Cardiology Ward, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Mengyuan Dai
- Heart Failure and Structural Cardiology Ward, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Emma King
- Cardiovascular Analytics Group, Hong Kong SAR, China
| | - Xinxin Zhang
- Heart Failure and Structural Cardiology Ward, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Yanli Zhang
- Heart Failure and Structural Cardiology Ward, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Yunlong Xia
- Heart Failure and Structural Cardiology Ward, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Gary Tse
- Heart Failure and Structural Cardiology Ward, First Affiliated Hospital of Dalian Medical University, Dalian, China.,Cardiovascular Analytics Group, Hong Kong SAR, China.,Kent and Medway Medical School, Canterbury, United Kingdom
| | - Ying Liu
- Heart Failure and Structural Cardiology Ward, First Affiliated Hospital of Dalian Medical University, Dalian, China
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Wang M, Luo L, Xia X, Jiang J, Zhang L, Ge G, Dong N. A simple model predicting in-hospital death in patients with type A acute aortic dissection. Perfusion 2021; 37:847-851. [PMID: 34219547 DOI: 10.1177/02676591211029762] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Type A acute aortic dissection (TAAAD) is a destructive cardiovascular disease, with high morbidity and mortality rates. Identifying the high-risk TAAAD patients at an early stage is urgently necessary. METHODS A retrospective study of 160 patients was carried out. The admission data were retrospectively gathered. Logistic regression analysis and receiver operator characteristic curve (AUC) was utilized. RESULTS Compared with the survivor group, the nonsurvivor group was older, had higher D-dimer levels, red blood cell distribution width (RDW) levels and platelet distribution width (PDW) levels, and lower fibrinogen levels, platelet levels and plateletcrit levels. Multivariate analysis displayed that four independent factors, age (hazard ratio (HR): 7.877, 95% confidence interval (CI) 2.740-22.641, p < 0.001), D-dimer (HR: 3.791, 95% CI 1.520-9.452, p = 0.004), RDW (HR: 3.300, 95% CI 1.109-9.825, p = 0.032), PDW (HR: 3.755, 95% CI 1.436-9.815, p = 0.007) were incorporated into the model. The predict accuracy of the model (AUC 0.861, 95% CI 0.798-0.911, p < 0.001) was best. CONCLUSIONS Age, D-dimer, RDW and PDW are independent markers of in-hospital death in TAAAD patients and the newly established model has better performance in predicting high-risk patients. This model can be used as a quick screening tool to assess the prognosis of patients in individualizing.
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Affiliation(s)
- Min Wang
- Department of Laboratory Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Liyan Luo
- Intensive Care Unit, Nanjing Gulou Yi Yuan: Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital, Nanjing, Jiangsu, China
| | - Xiaohong Xia
- Department of Laboratory Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Jiahong Jiang
- Department of Laboratory Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Litao Zhang
- Department of Laboratory Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Gaoxia Ge
- Department of Laboratory Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Ning Dong
- Department of Laboratory Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
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20
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Reactivation of Cytomegalovirus Following Left Ventricular Assist Device Implantation: A Case-Control Study. ASAIO J 2021; 67:405-410. [PMID: 32740125 DOI: 10.1097/mat.0000000000001236] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
While cytomegalovirus (CMV) reactivation occurs in immunocompetent patients who are critically ill and has been associated with worse outcomes, very few cases of CMV reactivation have been reported following left ventricular assist device (LVAD) implantation. We aimed to evaluate the incidence and risk factors for CMV reactivation following LVAD implantation. Retrospective chart review of patients who had undergone LVAD implantation between July 2004 and December 2018 was performed. Cases with CMV reactivation post-LVAD were randomly matched (1:2) by sex, LVAD type, and implant year with controls utilizing SAS macros. Fisher's exact and paired sample t-tests were performed to evaluate for differences between categorical and continuous variables, respectively. Days to reactivation post-LVAD implantation were calculated in cases, and the corresponding times post-LVAD implantation were determined in control patients for variable comparisons. Survival analysis was performed using the Kaplan-Meier method. Of the 349 patients reviewed, 208 (59.6%) patients were seropositive for CMV before LVAD implantation. Of these 208 patients, eight (3.8%) had CMV reactivation following LVAD implantation. The median time to CMV reactivation following LVAD implantation was 21.5 days (range, 6-177). Six (75%) patients had CMV viremia, and the other two had colitis and pneumonia without viremia. In comparison to controls, patients with CMV had higher creatinine levels (p = 0.039) and higher RDW (p = 0.05) and were more likely to have received steroids within the previous week (p = 0.028) and to have concurrent bacterial infection (p = 0.001). CMV reactivation following LVAD implantation is more frequent than expected. Early testing, diagnosis, and treatment in at-risk patients (i.e., renal failure, steroid use, elevated RDW) might improve clinical outcomes.
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21
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Kang SY, Wang Y, Zhou LP, Zhang H. New indicators in evaluation of hemolysis, elevated liver enzymes, and low platelet syndrome: A case-control study. World J Clin Cases 2021; 9:1259-1270. [PMID: 33644193 PMCID: PMC7896688 DOI: 10.12998/wjcc.v9.i6.1259] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 12/16/2020] [Accepted: 01/05/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Indices such as the neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), mean platelet volume (MPV), platelet distribution width (PDW), and red cell distribution width (RDW) are considered new markers of the systemic inflammatory response (SIR), and have been widely implemented for the diagnosis of patients with inflammatory diseases. These new indicators have also been widely investigated in preeclampsia (PE) but less analyzed in hemolysis, elevated liver enzymes, and low platelet (HELLP) syndrome.
AIM To compare SIR markers among HELLP patients, PE only patients, and healthy gravidae.
METHODS This retrospective case-control study enrolled 630 cases, including 210 patients with HELLP syndrome (HELLP group), 210 patients with only PE (PE group) and 210 healthy gravidae (control group). The three groups were matched by age, parity, status of assisted reproduction, and multiple pregnancies. Birthweight, gestational age at complete blood count collection, gestational age at delivery, mode of delivery, etc. were recorded. The main indices as NLR, PLR, MPV, PDW, and RDW among the groups were compared, as well as some secondary outcomes including neutrophil, platelets, and hemoglobin.
RESULTS The NLR (6.4 vs 4.3 vs 3.5), MPV (11.9 vs 11.2 vs 10.7), PDW (16.4 vs 13.3 vs 14.2), leukocyte (12.4 × 109/L vs 9.7 × 109/L vs 8.7 × 109/L) and neutrophil count (9.9 × 109/L vs 7.3 × 109/L vs 6.1 × 109/L) were highest in the HELLP group, lower in the PE group, and lowest in the control group. Both the overall comparisons between the three groups (all bP < 0.01) and pairwise comparisons between every two groups elicited statistically significant differences (all dP < 0.01, except control vs PE: cP < 0.05 in PDW). The average lymphocyte counts were 1.4 (1.1, 2.0) × 109/L in the HELLP group, 1.6 (1.3, 2.0) × 109/L in the PE group and 1.7 (1.4, 2.0) × 109/L in the control group. The overall comparison of lymphocyte count within the three groups had statistically significant differences (P = 0.000). The pairwise comparisons between every two groups demonstrated that the HELLP group had a lower lymphocyte count than both the PE (P = 0.019) and control groups (P = 0.000), but the difference between the PE and control groups was not statistically significant (P = 0.432). The overall comparisons on platelet counts and the PLR among these three groups also showed statistically significant differences (both P = 0.000), from low to high being those in the HELLP group (43.4 × 109/L, 64.0), control group (180.5 × 109/L, 103.6) and PE group (181.5 × 109/L, 112.8). Pairwise comparisons of neither index displayed statistically significant differences between the PE and control groups (both P > 0.05), while the differences in the two indices between the HELLP group and the two other groups were still statistically significant (all P = 0.000). RDW values were highest in the HELLP group (14.5% [13.6, 15.3]), lower in the control group (14.1% [13.5, 14.8]) and lowest in the PE group (13.9% [13.4, 14.9]). The difference between the PE and control group did not show statistical significance (P = 1.000), while RDW values in the HELLP group were higher than those in the other two groups (cP < 0.05 vs control, dP < 0.01 vs PE).
CONCLUSION SIR markers such as NLR, RDW, MPV, and PDW were increased and PLR was decreased in HELLP. These SIR markers may become new indicators in the evaluation of HELLP syndrome.
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Affiliation(s)
- Su-Ya Kang
- Department of Obstetrics, Suzhou Affiliated Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Suzhou 215002, Jiangsu Province, China
| | - Yun Wang
- Department of Obstetrics, Suzhou Affiliated Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Suzhou 215002, Jiangsu Province, China
| | - Li-Ping Zhou
- Department of Obstetrics, Suzhou Affiliated Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Suzhou 215002, Jiangsu Province, China
| | - Hong Zhang
- Department of Gynecology and Obstetrics, The Second Affiliated Hospital of Soochow University, Suzhou 215004, Jiangsu Province, China
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22
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Abdurashidova T, Monney P, Tzimas G, Soborun N, Regamey J, Daux A, Barras N, Kirsch M, Müller M, Hullin R. Non-severe aortic regurgitation increases short-term mortality in acute heart failure with preserved ejection fraction. ESC Heart Fail 2020; 7:3901-3909. [PMID: 33026164 PMCID: PMC7754983 DOI: 10.1002/ehf2.12983] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 07/15/2020] [Accepted: 08/13/2020] [Indexed: 12/26/2022] Open
Abstract
Aims Mild or moderate aortic regurgitation (AR) has only little effect on cardiovascular outcome in people with normal left ventricular ejection fraction (EF); therefore, it is not perceived as a major clinical problem. This study investigates whether mild or moderate AR is associated with increased short‐term mortality in patients hospitalized for treatment of acute heart failure (AHF) and whether mild or moderate AR impacts differently on short‐term mortality in AHF patients with reduced EF (AHFrEF), mid‐range EF (AHFmrEF), or preserved EF (AHFpEF). Methods and results This mono‐centric study included 505 consecutive adult patients hospitalized for de novo or worsening chronic HF not related to acute ischaemia or severe valvular pathology in the echocardiogram at index hospitalization. Cox regression analysis studied the impact of AR on all‐cause mortality (ACM) over the 150 days' study period. Mild or moderate AR was associated with increased ACM (HR 1.75 [95% CI: 1.1–2.7]; P = 0.009). The prevalence of mild or moderate AR in the study population was 42% and not significantly different between AHFpEF (n = 227), AHFmrEF (n = 86), and AHFrEF (n = 192) study participants (37.9% vs. 50.0% vs. 42.7%; P = 0.144). In AHFpEF patients, the age‐adjusted hazard for ACM was increased in patients with AR compared with patients without AR (HR 2.17 [95% CI: 1.1–4.2]; P = 0.002). The age‐adjusted hazard for ACM was increased by a trend in AHFmrEF with AR (HR 7.11, [95% CI: 0.9–57.8]; P = 0.067) and not different between the AHFrEF groups (HR 0.95 [95% CI: 0.5–1.8]; P = 0.875). Conclusions Mild or moderate AR increased ACM only in AHFpEF patients, highlighting a distinct clinical relevance.
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Affiliation(s)
- Tamila Abdurashidova
- Cardiology, Cardiovascular Department, Lausanne University Hospital, Rue du Bugnon 46, Lausanne, Switzerland
| | - Pierre Monney
- Cardiology, Cardiovascular Department, Lausanne University Hospital, Rue du Bugnon 46, Lausanne, Switzerland
| | - Georgios Tzimas
- Cardiology, Cardiovascular Department, Lausanne University Hospital, Rue du Bugnon 46, Lausanne, Switzerland
| | - Nisha Soborun
- Cardiac Surgery, Cardiovascular Department, Lausanne University Hospital, Rue du Bugnon 46, Lausanne, Switzerland
| | - Julien Regamey
- Cardiology, Cardiovascular Department, Lausanne University Hospital, Rue du Bugnon 46, Lausanne, Switzerland
| | - Aurelien Daux
- Cardiology, Cardiovascular Department, Lausanne University Hospital, Rue du Bugnon 46, Lausanne, Switzerland
| | - Nicolas Barras
- Cardiology, Cardiovascular Department, Lausanne University Hospital, Rue du Bugnon 46, Lausanne, Switzerland
| | - Matthias Kirsch
- Cardiac Surgery, Cardiovascular Department, Lausanne University Hospital, Rue du Bugnon 46, Lausanne, Switzerland
| | - Martin Müller
- Department of Emergency Medicine, Inselspital, University Hospital Bern and University of Bern, Bern, Switzerland
| | - Roger Hullin
- Cardiology, Cardiovascular Department, Lausanne University Hospital, Rue du Bugnon 46, Lausanne, Switzerland
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23
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Ye WY, Li J, Li X, Yang XZ, Weng YY, Xiang WW, Zhang O, Ke BX, Zhang X. Predicting the One-Year Prognosis and Mortality of Patients with Acute Ischemic Stroke Using Red Blood Cell Distribution Width Before Intravenous Thrombolysis. Clin Interv Aging 2020; 15:255-263. [PMID: 32110004 PMCID: PMC7039056 DOI: 10.2147/cia.s233701] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 12/28/2019] [Indexed: 12/14/2022] Open
Abstract
Purpose Red blood cell (RBC) distribution width (RDW) is known to reflect the heterogeneity of RBC volume, which may be associated with cardiovascular events or mortality after myocardial infarction. However, the association between RDW and stroke, especially regarding endpoints such as death, remains ambiguous. This study aimed to explore the prognostic value of RDW and its effect on mortality among patients with acute ischemic stroke (AIS) undergoing intravenous thrombolysis (IVT) after one year. Patients and Methods We retrospectively reviewed patients with AIS treated with IVT between January 2016 and March 2018. We grouped the patients according to modified ranking scale (MRS) scores as follows:0–2, favorable functional outcome group; and 3–6, unfavorable functional outcome. Predictors were determined using multivariate logistic regression (MVLR). The area under receiver-operating characteristic curve (AUC) was used to evaluate the predictive capability of variables. Furthermore, the Cox proportional hazard model was used to assess the contribution of risk factors to the outcome of death at one year later. Results MVLR analysis showed that RDW (odds ratio [OR], 1.179; 95% confidence interval [CI], 0.900–1.545; p = 0.232) was not an independent predictor of unfavorable functional outcome, but it (OR 1.371; 95% CI 1.109–1.696; p = 0.004) was an independent biomarker for all-cause mortality. The optimal RDW cut-off value to predict mortality was 14.65% (sensitivity: 42%, specificity: 88.3%, AUC: 0.649, p < 0.001). Furthermore, higher RDW (hazard ratio, 2.860; 95% CI, 1.724–4.745; p < 0.001) indicated a greater risk of death. Conclusion The baseline RDW is a potential predictor of mortality in patients with AIS undergoing IVT, but RDW might not be associated with worse survival function among stroke survivors, which will help us to improve treatments and the management of patients with AIS.
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Affiliation(s)
- Wei-Yi Ye
- Shaoxing People's Hospital (Shaoxing Hospital, Zhejiang University School of Medicine), Zhejiang, People's Republic of China.,Department of Neurology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, People's Republic of China
| | - Jia Li
- Department of Neurology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, People's Republic of China
| | - Xiang Li
- Department of Neurology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, People's Republic of China
| | - Xue-Zhi Yang
- Department of Neurology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, People's Republic of China
| | - Yi-Yun Weng
- Department of Neurology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, People's Republic of China
| | - Wei-Wei Xiang
- School of Mental Health, Wenzhou Medical University, Wenzhou, People's Republic of China
| | - Ou Zhang
- Department of Neurology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, People's Republic of China
| | - Bo-Xi Ke
- Taizhou Central Hospital (Taizhou University Hospital), Zhejiang, People's Republic of China
| | - Xu Zhang
- Department of Neurology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, People's Republic of China
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24
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Value of Neutrophil to Lymphocyte Ratio and Its Trajectory in Patients Hospitalized With Acute Heart Failure and Preserved Ejection Fraction. Am J Cardiol 2020; 125:229-235. [PMID: 31753313 DOI: 10.1016/j.amjcard.2019.10.020] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 10/05/2019] [Accepted: 10/08/2019] [Indexed: 12/22/2022]
Abstract
The neutrophil to lymphocyte ratio (NLR) has been proposed as a simple and routinely obtained marker of inflammation. This study sought to determine whether the NLR on admission as well as NLR trajectory would be complementary to the Get with the Guidelines Heart Failure (GWTG-HF) risk score in patients hospitalized with acute heart failure with preserved ejection fraction (HFpEF).Using the Stanford Translational Research Database, we identified 443 patients between January 2002 and December 2013 hospitalized with acute HFpEF and with complete data of NLR both on admission and at discharge. The primary endpoint was all-cause mortality. Mean age was 77 ± 16 years, 58% were female, with a high prevalence of diabetes mellitus (35.4%), coronary artery disease (58.2%), systemic hypertension (96.6%) and history of atrial fibrillation (57.5%). Over a median follow-up of 2.2 years, 121 (27.3%) patients died. The median NLR on admission was 6.5 (IQR 3.6 - 11.1); a majority of patients decreased their NLR during the course of hospitalization. On multivariable Cox modeling, both NLR on admission (HR 1.18 95% CI (1.00 - .38), p = 0.04) and absolute NLR trajectory (HR 1.26 95% CI (1.10 - 1.45), p = 0.001) were shown to be incremental to GWTG-HF risk score (p < 0.05) for outcome prediction. Adding the NLR or absolute NLR trajectory to the GWTG-HF risk score significantly improved the area under the operator-receiver curve and the reclassification up to 3 years after admission.This simple, readily available marker of inflammation may be useful when stratifying the risk of patients hospitalized with HFpEF.
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25
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Anker MS, Hadzibegovic S, Lena A, Haverkamp W. The difference in referencing in Web of Science, Scopus, and Google Scholar. ESC Heart Fail 2019; 6:1291-1312. [PMID: 31886636 PMCID: PMC6989289 DOI: 10.1002/ehf2.12583] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 11/15/2019] [Accepted: 11/19/2019] [Indexed: 02/06/2023] Open
Abstract
AIMS How often a medical article is cited is important for many people because it is used to calculate different variables such as the h-index and the journal impact factor. The aim of this analysis was to assess how the citation count varies between Web of Science (WoS), Scopus, and Google Scholar in the current literature. METHODS We included the top 50 cited articles of four journals ESC Heart Failure; Journal of cachexia, sarcopenia and muscle; European Journal of Preventive Cardiology; and European Journal of Heart Failure in our analysis that were published between 1 January 2016 and 10 October 2019. We recorded the number of citations of these articles according to WoS, Scopus, and Google Scholar on 10 October 2019. RESULTS The top 50 articles in ESC Heart Failure were on average cited 12 (WoS), 13 (Scopus), and 17 times (Google Scholar); in Journal of cachexia, sarcopenia and muscle 37 (WoS), 43 (Scopus), and 60 times (Google Scholar); in European Journal of Preventive Cardiology 41 (WoS), 56 (Scopus), and 67 times (Google Scholar); and in European Journal of Heart Failure 76 (WoS), 108 (Scopus), and 230 times (Google Scholar). On average, the top 50 articles in all four journals were cited 41 (WoS), 52 (Scopus, 26% higher citations count than WoS, range 8-42% in the different journals), and 93 times (Google Scholar, 116% higher citation count than WoS, range 42-203%). CONCLUSION Scopus and Google Scholar on average have a higher citation count than WoS, whereas the difference is much larger between Google Scholar and WoS.
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Affiliation(s)
- Markus S Anker
- Division of Cardiology and Metabolism, Department of Cardiology, Charité Campus Virchow Klinikum (CVK), Berlin, Germany.,Department of Cardiology, Charité Campus Benjamin Franklin (CBF), Berlin, Germany.,Berlin Institute of Health Center for Regenerative Therapies (BCRT), Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany
| | - Sara Hadzibegovic
- Division of Cardiology and Metabolism, Department of Cardiology, Charité Campus Virchow Klinikum (CVK), Berlin, Germany.,Department of Cardiology, Charité Campus Benjamin Franklin (CBF), Berlin, Germany.,Berlin Institute of Health Center for Regenerative Therapies (BCRT), Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany
| | - Alessia Lena
- Division of Cardiology and Metabolism, Department of Cardiology, Charité Campus Virchow Klinikum (CVK), Berlin, Germany.,Department of Cardiology, Charité Campus Benjamin Franklin (CBF), Berlin, Germany.,Berlin Institute of Health Center for Regenerative Therapies (BCRT), Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany
| | - Wilhelm Haverkamp
- Division of Cardiology and Metabolism, Department of Cardiology, Charité Campus Virchow Klinikum (CVK), Berlin, Germany.,Berlin Institute of Health Center for Regenerative Therapies (BCRT), Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany
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26
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Anker MS, von Haehling S, Papp Z, Anker SD. ESC Heart Failure receives its first impact factor. Eur J Heart Fail 2019; 21:1490-e8. [PMID: 31883221 DOI: 10.1002/ejhf.1665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Affiliation(s)
- Markus S Anker
- Division of Cardiology and Metabolism, Department of Cardiology, Charité and Berlin Institute of Health Center for Regenerative Therapies (BCRT) and DZHK (German Centre for Cardiovascular Research), partner site Berlin and Department of Cardiology, Charité Campus Benjamin Franklin, Berlin, Germany
| | - Stephan von Haehling
- Department of Cardiology and Pneumology, Heart Center Göttingen, University of Göttingen Medical Center, George August University, Göttingen, Germany and German Center for Cardiovascular Medicine (DZHK), partner site Göttingen, Göttingen, Germany
| | - Zoltán Papp
- Division of Clinical Physiology, Department of Cardiology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Stefan D Anker
- Division of Cardiology and Metabolism, Department of Cardiology, Berlin, Germany; Berlin-Brandenburg Center for Regenerative Therapies (BCRT), Berlin, Germany, DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany
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27
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García-Escobar A, Grande Ingelmo JM. Red Cell Volume Distribution Width as Another Biomarker. Card Fail Rev 2019; 5:176-179. [PMID: 31777664 DOI: 10.15420/cfr.2019.13.1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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28
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Anker SD, von Haehling S, Papp Z. Open access efforts begin to bloom: ESC Heart Failure gets full attention and first impact factor. ESC Heart Fail 2019; 6:903-908. [PMID: 31657535 PMCID: PMC6816065 DOI: 10.1002/ehf2.12540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Revised: 05/24/2019] [Accepted: 07/30/2019] [Indexed: 11/22/2022] Open
Abstract
In 2014, the Heart Failure Association (HFA) of the European Society of Cardiology (ESC) founded the first open access journal focusing on heart failure, called ESC Heart Failure (ESC‐HF). In the first 5 years, in ESC‐HF we published more than 450 articles. Through ESC‐HF, the HFA gives room for heart failure research output from around the world. A transfer process from the European Journal of Heart Failure to ESC‐HF has also been installed. As a consequence, in 2018 ESC‐HF received 289 submissions, and published 148 items (acceptance rate 51%). The journal is listed in Scopus since 2014 and on the PubMed website since 2015. In 2019, we received our first impact factor from ISI Web of Knowledge / Thomson‐Reuters, which is 3.407 for 2018. This report reviews which papers get best cited. Not surprisingly, many of the best cited papers are reviews and facts & numbers mini reviews, but original research is also well cited.
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Affiliation(s)
- Stefan D Anker
- Division of Cardiology and Metabolism, Department of Cardiology, Charité, Campus Virchow-Klinikum, Augustenburger Platz 1, D-13353, Berlin, Germany.,Berlin-Brandenburg Center for Regenerative Therapies (BCRT), Berlin, Germany.,German Centre for Cardiovascular Research (DZHK), Berlin, Germany
| | - Stephan von Haehling
- Department of Cardiology and Pneumology, Heart Center Göttingen, University of Göttingen Medical Center, Georg-August-University, Göttingen, Germany.,German Centre for Cardiovascular Medicine (DZHK), Göttingen, Germany
| | - Zoltan Papp
- Division of Clinical Physiology, Department of Cardiology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
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29
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Variability of red blood cell size predicts all-cause mortality, but not progression to dialysis, in patients with chronic kidney disease: A 13-year pre-ESRD registry-based cohort. Clin Chim Acta 2019; 497:163-171. [DOI: 10.1016/j.cca.2019.07.035] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 07/27/2019] [Accepted: 07/29/2019] [Indexed: 12/30/2022]
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30
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Papageorgiou N, Falconer D, Ioannou A, Wongwarawipat T, Barra S, Tousoulis D, Lim WY, Khan FZ, Ahsan S, Muthumala A, Hunter RJ, Finlay M, Creta A, Rowland E, Lowe M, Segal OR, Schilling RJ, Lambiase PD, Chow AW, Providência R. Full blood count as potential predictor of outcomes in patients undergoing cardiac resynchronization therapy. Sci Rep 2019; 9:13016. [PMID: 31506584 PMCID: PMC6736835 DOI: 10.1038/s41598-019-49659-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Accepted: 07/18/2019] [Indexed: 01/05/2023] Open
Abstract
Almost a third of patients fulfilling current guidelines criteria have suboptimal responses following cardiac resynchronization therapy (CRT). Circulating biomarkers may help identify these patients. We aimed to assess the predictive role of full blood count (FBC) parameters in prognosis of heart failure (HF) patients undergoing CRT device implantation. We enrolled 612 consecutive CRT patients and FBC was measured within 24 hours prior to implantation. The follow-up period was a median of 1652 days (IQR: 837–2612). The study endpoints were i) composite of all-cause mortality or transplant, and ii) reverse left ventricular (LV) remodeling. On multivariate analysis [hazard ratio (HR), 95% confidence interval (CI)] only red cell count (RCC) (p = 0.004), red cell distribution width (RDW) (p < 0.001), percentage of lymphocytes (p = 0.03) and platelet count (p < 0.001) predicted all-cause mortality. Interestingly, RDW (p = 0.004) and platelet count (p = 0.008) were independent predictors of reverse LV remodeling. This is the first powered single-centre study to demonstrate that RDW and platelet count are independent predictors of long-term all-cause mortality and/or heart transplant in CRT patients. Further studies, on the role of these parameters in enhancing patient selection for CRT implantation should be conducted to confirm our findings.
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Affiliation(s)
- Nikolaos Papageorgiou
- Electrophysiology Department, Barts Heart Centre, St. Bartholomew's Hospital, London, United Kingdom. .,Institute of Cardiovascular Science, University College London, London, United Kingdom.
| | - Debbie Falconer
- Institute of Cardiovascular Science, University College London, London, United Kingdom
| | - Adam Ioannou
- Institute of Cardiovascular Science, University College London, London, United Kingdom
| | - Tanakal Wongwarawipat
- Institute of Cardiovascular Science, University College London, London, United Kingdom
| | - Sergio Barra
- Cardiology Department, Papworth Hospital, Cambridge, United Kingdom
| | | | - Wei Yao Lim
- Electrophysiology Department, Barts Heart Centre, St. Bartholomew's Hospital, London, United Kingdom
| | - Fakhar Z Khan
- Electrophysiology Department, Barts Heart Centre, St. Bartholomew's Hospital, London, United Kingdom
| | - Syed Ahsan
- Electrophysiology Department, Barts Heart Centre, St. Bartholomew's Hospital, London, United Kingdom
| | - Amal Muthumala
- Electrophysiology Department, Barts Heart Centre, St. Bartholomew's Hospital, London, United Kingdom
| | - Ross J Hunter
- Electrophysiology Department, Barts Heart Centre, St. Bartholomew's Hospital, London, United Kingdom
| | - Malcolm Finlay
- Electrophysiology Department, Barts Heart Centre, St. Bartholomew's Hospital, London, United Kingdom
| | - Antonio Creta
- Electrophysiology Department, Barts Heart Centre, St. Bartholomew's Hospital, London, United Kingdom
| | - Edward Rowland
- Electrophysiology Department, Barts Heart Centre, St. Bartholomew's Hospital, London, United Kingdom
| | - Martin Lowe
- Electrophysiology Department, Barts Heart Centre, St. Bartholomew's Hospital, London, United Kingdom
| | - Oliver R Segal
- Electrophysiology Department, Barts Heart Centre, St. Bartholomew's Hospital, London, United Kingdom
| | - Richard J Schilling
- Electrophysiology Department, Barts Heart Centre, St. Bartholomew's Hospital, London, United Kingdom
| | - Pier D Lambiase
- Electrophysiology Department, Barts Heart Centre, St. Bartholomew's Hospital, London, United Kingdom.,Institute of Cardiovascular Science, University College London, London, United Kingdom
| | - Anthony W Chow
- Electrophysiology Department, Barts Heart Centre, St. Bartholomew's Hospital, London, United Kingdom
| | - Rui Providência
- Electrophysiology Department, Barts Heart Centre, St. Bartholomew's Hospital, London, United Kingdom.,Institute of Cardiovascular Science, University College London, London, United Kingdom.,Institute of Health Informatics, University College London, London, United Kingdom
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31
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Nakashima K, Ohgami E, Kato K, Yoshitomi S, Maruyama T, Harada M. Prognostic significance of red cell distribution width in hospitalized older patients with heart failure or infection. Geriatr Gerontol Int 2019; 19:988-992. [PMID: 31397034 DOI: 10.1111/ggi.13755] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 07/02/2019] [Accepted: 07/19/2019] [Indexed: 12/29/2022]
Abstract
AIM Red cell distribution width (RDW) is a simple, sensitive and cost-effective parameter, and is associated with pathophysiology of many common diseases. The aim of the present study was to investigate the prognostic role of RDW in older adults hospitalized for the treatment of heart failure (HF) or infection, because both diseases are fatal, especially in the geriatric population. METHODS This observational study consecutively enrolled 196 Japanese older (aged ≥75 years) patients hospitalized for the treatment of HF (group A, n = 102) or non-cardiovascular bacterial infection (group B, n = 94). Baseline and clinical data were extracted from medical records. The observational period was that of hospitalization. The primary end-point was classified in the order of discharge to the patients' home, discharge to other facilities and in-hospital death. RESULTS Longer hospital stay (P < 0.01) and worse prognosis (P < 0.01), including higher in-hospital mortality, were found in patients showing RDW ≥15% relative to those with RDW <15% in both groups. RDW showed no in-hospital variation despite successful treatment of acutely decompensated HF in selected patients of group A (n = 64). CONCLUSIONS The present study showed the role of RDW in predicting the prognostic outcome of older adults hospitalized for the treatment of HF or infection, indicating that RDW is a stable and reliable parameter in these common diseases. Geriatr Gerontol Int 2019; 19: 988-992.
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Affiliation(s)
- Keitaro Nakashima
- Department of Medicine, Karatsu Higashimatsuura Medical Center, Karatsu, Japan
| | - Eiichi Ohgami
- Department of Medicine, Karatsu Higashimatsuura Medical Center, Karatsu, Japan
| | - Kazuhiko Kato
- Department of Medicine, Karatsu Higashimatsuura Medical Center, Karatsu, Japan
| | - Souichi Yoshitomi
- Department of Medicine, Karatsu Higashimatsuura Medical Center, Karatsu, Japan
| | - Toru Maruyama
- Department of Medicine and Biosystemic Sciences, Kyushu University School of Medicine, Fukuoka, Japan
| | - Mine Harada
- Department of Medicine, Karatsu Higashimatsuura Medical Center, Karatsu, Japan
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32
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Fang S, Zhang Z, Wang Y, Jiang F, Yang K, He F, Zhang C. Predictive value of left ventricular myocardial strain by four-dimensional speckle tracking echocardiography combined with red cell distribution width in heart failure with preserved ejection fraction. Echocardiography 2019; 36:1074-1083. [PMID: 31162738 DOI: 10.1111/echo.14373] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2019] [Accepted: 05/07/2019] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVES The diagnostic difficulty of heart failure with preserved ejection fraction (HFpEF) is differentiating it in patients with similar symptoms and signs. This study aimed to assess the potential predictive value of left ventricular global longitudinal strain (GLS), global radial strain (GRS), global circumferential strain (GCS), and global area strain (GAS) measured by four-dimensional speckle tracking echocardiography (4DSTE) combined with red cell distribution width (RDW) in patients with HFpEF. METHODS One hundred and sixty-nine patients with symptoms or signs indicative of chronic heart failure and a left ventricular ejection fraction (LVEF) ≥ 50% and fifty controls with normal LVEF were recruited in this study. Standard echocardiography and 4DSTE examinations were performed. Laboratory examinations including RDW were performed on the same day as the echocardiographic study. RESULTS GLS, GCS, GRS, and GAS in the patient cohort were significantly lower, and RDW was significantly higher than those in the control cohort (P < 0.01), and the strain parameters in definite HFpEF patients were also dramatically lower than the rest patients (P < 0.01). The associations of age, gender, NYHA classification, hypertension history, left ventricular end-diastolic volume index, interventricular septal thickness, and diastolic dysfunction with HFpEF were significantly improved by adding 4DSTE parameters (P < 0.01) and further improved by adding RDW (P < 0.01). CONCLUSIONS In suspected HFpEF patients, who have symptoms or signs of heart failure, even without other conventional evidence of this diagnosis, GLS, GRS, and GCS have potential independent predictive value, while RDW has independent incremental predictive value for HFpEF.
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Affiliation(s)
- Sihua Fang
- Department of Ultrasound, the First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Zhihua Zhang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, China
| | - Ying Wang
- Department of Epidemiology and Biostatistics, School of Public Health, Anhui Medical University, Hefei, China
| | - Fan Jiang
- Department of Ultrasound, the Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Kai Yang
- Department of Clinical Laboratory, the Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Fei He
- Department of Cardiovascular Medicine, the Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Chaoxue Zhang
- Department of Ultrasound, the First Affiliated Hospital of Anhui Medical University, Hefei, China
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Boralkar KA, Kobayashi Y, Moneghetti KJ, Pargaonkar VS, Tuzovic M, Krishnan G, Wheeler MT, Banerjee D, Kuznetsova T, Horne BD, Knowlton KU, Heidenreich PA, Haddad F. Improving risk stratification in heart failure with preserved ejection fraction by combining two validated risk scores. Open Heart 2019; 6:e000961. [PMID: 31217994 PMCID: PMC6546198 DOI: 10.1136/openhrt-2018-000961] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Accepted: 03/18/2019] [Indexed: 02/06/2023] Open
Abstract
Introduction The Intermountain Risk Score (IMRS) was developed and validated to predict short-term and long-term mortality in hospitalised patients using demographics and commonly available laboratory data. In this study, we sought to determine whether the IMRS also predicts all-cause mortality in patients hospitalised with heart failure with preserved ejection fraction (HFpEF) and whether it is complementary to the Get with the Guidelines Heart Failure (GWTG-HF) risk score or N-terminal pro-B-type natriuretic peptide (NT-proBNP). Methods and results We used the Stanford Translational Research Integrated Database Environment to identify 3847 adult patients with a diagnosis of HFpEF between January 1998 and December 2016. Of these, 580 were hospitalised with a primary diagnosis of acute HFpEF. Mean age was 76±16 years, the majority being female (58%), with a high prevalence of diabetes mellitus (36%) and a history of coronary artery disease (60%). Over a median follow-up of 2.0 years, 140 (24%) patients died. On multivariable analysis, the IMRS and GWTG-HF risk score were independently associated with all-cause mortality (standardised HRs IMRS (1.55 (95% CI 1.27 to 1.93)); GWTG-HF (1.60 (95% CI 1.27 to 2.01))). Combining the two scores, improved the net reclassification over GWTG-HF alone by 36.2%. In patients with available NT-proBNP (n=341), NT-proBNP improved the net reclassification of each score by 46.2% (IMRS) and 36.3% (GWTG-HF). Conclusion IMRS and GWTG-HF risk scores, along with NT-proBNP, play a complementary role in predicting outcome in patients hospitalised with HFpEF.
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Affiliation(s)
- Kalyani Anil Boralkar
- Cardiovascular Institute, Stanford University School of Medicine, Stanford, California, USA
| | - Yukari Kobayashi
- Cardiovascular Institute, Stanford University School of Medicine, Stanford, California, USA
| | - Kegan J Moneghetti
- Cardiovascular Institute, Stanford University School of Medicine, Stanford, California, USA
| | - Vedant S Pargaonkar
- Cardiovascular Institute, Stanford University School of Medicine, Stanford, California, USA
| | - Mirela Tuzovic
- Cardiovascular Institute, Stanford University School of Medicine, Stanford, California, USA
| | - Gomathi Krishnan
- Cardiovascular Institute, Stanford University School of Medicine, Stanford, California, USA
| | - Matthew T Wheeler
- Department of Medicine, Division of Cardiovascular Medicine, Stanford University School of Medicine, Stanford, California, USA
| | - Dipanjan Banerjee
- Cardiovascular Institute, Stanford University School of Medicine, Stanford, California, USA
| | - Tatiana Kuznetsova
- Research Unit Hypertension and Cardiovascular Epidemiology KU Leuven, Department of Cardiovascular Sciences, University of Leuven, Leuven, Belgium
| | - Benjamin D Horne
- Intermountain Heart Institute, Intermountain Medical Center, Salt Lake City, Utah, USA
| | - Kirk U Knowlton
- Cardiovascular Diseases, Intermountain Medical Center, Murray, Utah, USA
| | - Paul A Heidenreich
- Cardiovascular Institute, Stanford University School of Medicine, Stanford, California, USA
| | - Francois Haddad
- Cardiovascular Institute, Stanford University School of Medicine, Stanford, California, USA
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Hullin R, Barras N, Abdurashidova T, Monney P, Regamey J. Red cell distribution width and prognosis in acute heart failure: ready for prime time! Intern Emerg Med 2019; 14:195-197. [PMID: 30547345 DOI: 10.1007/s11739-018-1995-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Accepted: 11/22/2018] [Indexed: 10/27/2022]
Affiliation(s)
- Roger Hullin
- Service de Cardiologie, Département Coeur-Vaisseaux, Centre Hospitalier Universitaire Vaudois, Université de Lausanne, BU44_07_2208, Rue du Bugnon 44, 1011, Lausanne, Switzerland.
| | - Nicolas Barras
- Service de Cardiologie, Département Coeur-Vaisseaux, Centre Hospitalier Universitaire Vaudois, Université de Lausanne, BU44_07_2208, Rue du Bugnon 44, 1011, Lausanne, Switzerland
| | - Tamila Abdurashidova
- Service de Cardiologie, Département Coeur-Vaisseaux, Centre Hospitalier Universitaire Vaudois, Université de Lausanne, BU44_07_2208, Rue du Bugnon 44, 1011, Lausanne, Switzerland
| | - Pierre Monney
- Service de Cardiologie, Département Coeur-Vaisseaux, Centre Hospitalier Universitaire Vaudois, Université de Lausanne, BU44_07_2208, Rue du Bugnon 44, 1011, Lausanne, Switzerland
| | - Julien Regamey
- Service de Cardiologie, Département Coeur-Vaisseaux, Centre Hospitalier Universitaire Vaudois, Université de Lausanne, BU44_07_2208, Rue du Bugnon 44, 1011, Lausanne, Switzerland
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Melchio R, Rinaldi G, Testa E, Giraudo A, Serraino C, Bracco C, Spadafora L, Falcetta A, Leccardi S, Silvestri A, Fenoglio L. Red cell distribution width predicts mid-term prognosis in patients hospitalized with acute heart failure: the RDW in Acute Heart Failure (RE-AHF) study. Intern Emerg Med 2019; 14:239-247. [PMID: 30276661 DOI: 10.1007/s11739-018-1958-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Accepted: 09/24/2018] [Indexed: 01/09/2023]
Abstract
The aim of the study was to evaluate the prognostic role of red cell distribution width (RDW) in a broad population of patients hospitalized for acute heart failure (AHF). In a retrospective cohort observational study, 451 consecutive patients discharged for AHF were categorized in patients with low RDW (≤ 14.8%) and high RDW (> 14.8%). The rates of death from all causes or of hospital readmission for worsening heart failure and death were determined after a median follow-up of 18 months. The overall population has a median age of 80 years (IQR 72-85), 235 patients (52%) were males. Patients with a higher RDW have more comorbidities and a higher Charlson Index. At follow-up, 200 patients (44%) had died and 247 (54%) had died or were readmitted for HF: in the cohort with low RDW, 70 patients (36.4%) had died, whereas in the cohort with high RDW, 165 patients (63.7%) had died: the unadjusted risk ratio of patients with high RDW was 2.03 (log-rank test: p < 0.0001). In a multivariate Cox regression model, the hazard ratio for death from any cause in the 'high RDW' cohort is 1.73 (95% confidence interval 1.2-2.48; p = 0.003); the RDW adds prognostic information beyond that provided by conventional predictors, including age; etiology of HF; anemia; hyponatremia; estimated glomerular filtration rate; NT-proBNP levels; Charlson comorbidity score, atrial fibrillation, functional status, therapy with renin-angiotensin-aldosterone system inhibitors, beta-blockers. RDW is a powerful marker of worse long-term outcomes in patients with AHF, and its prognostic value is maintained beyond that provided by other well-established risk factors or biomarkers.
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Affiliation(s)
- Remo Melchio
- Department of Internal Medicine, A.O. S. Croce e Carle, Via Antonio Carle 5, 12100, Cuneo, CN, Italy.
| | - Gianluca Rinaldi
- Department of Internal Medicine, A.O. S. Croce e Carle, Via Antonio Carle 5, 12100, Cuneo, CN, Italy
| | - Elisa Testa
- Department of Internal Medicine, A.O. S. Croce e Carle, Via Antonio Carle 5, 12100, Cuneo, CN, Italy
| | - Alessia Giraudo
- Department of Internal Medicine, A.O. S. Croce e Carle, Via Antonio Carle 5, 12100, Cuneo, CN, Italy
| | - Cristina Serraino
- Department of Internal Medicine, A.O. S. Croce e Carle, Via Antonio Carle 5, 12100, Cuneo, CN, Italy
| | - Christian Bracco
- Department of Internal Medicine, A.O. S. Croce e Carle, Via Antonio Carle 5, 12100, Cuneo, CN, Italy
| | - Laura Spadafora
- Department of Internal Medicine, A.O. S. Croce e Carle, Via Antonio Carle 5, 12100, Cuneo, CN, Italy
| | - Andrea Falcetta
- Department of Internal Medicine, A.O. S. Croce e Carle, Via Antonio Carle 5, 12100, Cuneo, CN, Italy
| | - Stefano Leccardi
- Department of Internal Medicine, A.O. S. Croce e Carle, Via Antonio Carle 5, 12100, Cuneo, CN, Italy
| | - Alberto Silvestri
- Department of Internal Medicine, A.O. S. Croce e Carle, Via Antonio Carle 5, 12100, Cuneo, CN, Italy
| | - Luigi Fenoglio
- Department of Internal Medicine, A.O. S. Croce e Carle, Via Antonio Carle 5, 12100, Cuneo, CN, Italy
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Anker MS, Lena A, Hadzibegovic S, Belenkov Y, Bergler-Klein J, de Boer RA, Cohen-Solal A, Farmakis D, von Haehling S, López-Fernández T, Pudil R, Suter T, Tocchetti CG, Lyon AR. Modern-day cardio-oncology: a report from the 'Heart Failure and World Congress on Acute Heart Failure 2018'. ESC Heart Fail 2019; 5:1083-1091. [PMID: 30570223 PMCID: PMC6300814 DOI: 10.1002/ehf2.12386] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Revised: 11/05/2018] [Accepted: 11/05/2018] [Indexed: 12/20/2022] Open
Abstract
During the ‘Heart Failure and World Congress on Acute Heart Failure 2018’, many sessions and lectures focused on cardio‐oncology. This important field of research is constantly growing, and therefore, a great amount of time during the congress focused on it. Prevention and early recognition of side effects is very important in cancer patients. One of the most common and potentially severe problems during antineoplastic therapy is cardiotoxicity. Hence, cardio‐oncology is vital in managing cancer patients. This paper will summarize the topics discussed in three main sessions and many additional lectures throughout the ‘Heart Failure and World Congress on Acute Heart Failure 2018’. The covered topics included pathophysiological mechanisms in the development of heart failure, risk factors, and early signs of cardiotoxicity detectable with different circulating and imaging biomarkers, as well as cardioprotective treatments recommended by different guidelines and position papers.
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Affiliation(s)
- Markus S Anker
- Division of Cardiology and Metabolism, Department of Cardiology, Charité, Berlin, Germany.,Berlin-Brandenburg Center for Regenerative Therapies (BCRT), Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany.,Department of Cardiology, Charité Campus Benjamin Franklin, Berlin, Germany
| | - Alessia Lena
- Division of Cardiology and Metabolism, Department of Cardiology, Charité, Berlin, Germany.,Berlin-Brandenburg Center for Regenerative Therapies (BCRT), Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany.,Department of Cardiology, Charité Campus Benjamin Franklin, Berlin, Germany
| | - Sara Hadzibegovic
- Division of Cardiology and Metabolism, Department of Cardiology, Charité, Berlin, Germany.,Berlin-Brandenburg Center for Regenerative Therapies (BCRT), Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Berlin, Berlin, Germany.,Department of Cardiology, Charité Campus Benjamin Franklin, Berlin, Germany
| | | | | | - Rudolf A de Boer
- Department of Cardiology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Alain Cohen-Solal
- Department of Cardiology, Lariboisière Hospital, Paris, France.,U942 INSERM, BIOCANVAS (Biomarqueurs Cardiovasculaires), Paris, France.,Department of Cardiology, University of Paris VII Denis Diderot, Paris, France
| | - Dimitrios Farmakis
- Cardio-oncology Clinic, Heart Failure Unit, Department of Cardiology, Athens University Hospital 'Attikon', National and Kapodistrian University of Athens, Athens, Greece.,Univeristy of Cyprus Medical School, Nicosia, Cyprus
| | - Stephan von Haehling
- Klinik für Kardiologie und Pneumologie, Herzzentrum Göttingen, Universitätsmedizin Göttingen, Georg-August-Universität, Göttingen, Germany.,Deutsches Zentrum für Herz-und Kreislaufforschung, Standort Göttingen, Göttingen, Germany
| | - Teresa López-Fernández
- Cardio-oncology Unit, Cardiac Imaging Unit, Department of Cardiology, La Paz University Hospital, IdiPAz, Madrid, Spain
| | - Radek Pudil
- 1st Department of Medicine-Cardioangiology, Medical Faculty and University Hospital, Hradec Králové, Czech Republic
| | - Thomas Suter
- Department of Cardiology, Cardio-oncology, Bern University Hospital, Bern, Switzerland
| | - Carlo G Tocchetti
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
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Anker MS, von Haehling S, Papp Z, Anker SD. The new Heart Failure Association journal - ESC Heart Failure. Eur J Heart Fail 2018; 20:1657-1663. [PMID: 30561163 DOI: 10.1002/ejhf.1362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Accepted: 10/17/2018] [Indexed: 11/12/2022] Open
Affiliation(s)
- Markus S Anker
- Department of Cardiology (CBF), Charité, Berlin, Germany.,Division of Cardiology and Metabolism, Department of Cardiology (CVK), Charité, Berlin, Germany.,Berlin-Brandenburg Center for Regenerative Therapies (BCRT), Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Berlin, Charité, Berlin, Germany
| | - Stephan von Haehling
- Department of Cardiology and Pneumology, University Medical Center Göttingen, Göttingen, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Göttingen, Göttingen, Germany
| | - Zoltán Papp
- Division of Clinical Physiology, Department of Cardiology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Stefan D Anker
- Division of Cardiology and Metabolism, Department of Cardiology (CVK), Charité, Berlin, Germany.,Berlin-Brandenburg Center for Regenerative Therapies (BCRT), Berlin, Germany.,DZHK (German Centre for Cardiovascular Research), partner site Berlin, Charité, Berlin, Germany
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38
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Lena A, Coats AJ, Anker MS. Metabolic disorders in heart failure and cancer. ESC Heart Fail 2018; 5:1092-1098. [PMID: 30570226 PMCID: PMC6300808 DOI: 10.1002/ehf2.12389] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Accepted: 11/13/2018] [Indexed: 12/21/2022] Open
Abstract
In an aging population, the number of patients affected by heart failure and cancer is constantly increasing and together these two conditions account for more than 50% of all deaths worldwide. Both diseases share similar risk factors including smoking, obesity, and hypertension. Presenting symptoms may also be similar, with patients frequently complaining of dyspnea, fatigue, and anorexia. Many affected patients, especially those with more advanced heart failure or cancer, suffer also from metabolic disorders. These can lead eventually to muscle wasting, sarcopenia, and cachexia. These complications are associated with increased morbidity, a poorer quality of life, a worse prognosis and indeed they represent an independent risk factor for the advancement of the underlying disease itself. Very few therapeutic options have been established to treat these co-morbidities. For sarcopenia the only validated treatment is resistance training. Moreover, there is currently no guideline recommended therapy for the treatment of cachexia. New treatment strategies are urgently needed to prevent and treat muscle and wasting disorders in patients with chronic diseases such as cancer and chronic heart failure.
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Affiliation(s)
- Alessia Lena
- Division of Cardiology and Metabolism, Department of Cardiology, CharitéBerlinGermany
- Berlin‐Brandenburg Center for Regenerative Therapies (BCRT)BerlinGermany
- DZHK (German Centre for Cardiovascular Research), partner siteBerlinGermany
- Department of Cardiology, Charité Campus Benjamin FranklinBerlinGermany
| | | | - Markus S. Anker
- Division of Cardiology and Metabolism, Department of Cardiology, CharitéBerlinGermany
- Berlin‐Brandenburg Center for Regenerative Therapies (BCRT)BerlinGermany
- DZHK (German Centre for Cardiovascular Research), partner siteBerlinGermany
- Department of Cardiology, Charité Campus Benjamin FranklinBerlinGermany
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Al-Jarallah M, Rajan R, Al-Zakwani I, Dashti R, Bulbanat B, Sulaiman K, Alsheikh-Ali AA, Panduranga P, AlHabib KF, Al Suwaidi J, Al-Mahmeed W, AlFaleh H, Elasfar A, Al-Motarreb A, Ridha M, Bazargani N, Asaad N, Amin H. Incidence and impact of cardiorenal anaemia syndrome on all-cause mortality in acute heart failure patients stratified by left ventricular ejection fraction in the Middle East. ESC Heart Fail 2018; 6:103-110. [PMID: 30315634 PMCID: PMC6352888 DOI: 10.1002/ehf2.12351] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Accepted: 07/26/2018] [Indexed: 12/26/2022] Open
Abstract
AIMS This study aims to evaluate the incidence and impact of cardiorenal anaemia syndrome (CRAS) on all-cause mortality in acute heart failure (AHF) patients stratified by left ventricular ejection fraction (LVEF) status in the Middle East. METHODS AND RESULTS Data were analysed from 4934 consecutive patients admitted to 47 hospitals in seven Middle Eastern countries (Saudi Arabia, Oman, Yemen, Kuwait, United Arab Emirates, Qatar, and Bahrain) with AHF from February to November 2012. CRAS was defined as AHF with estimated glomerular filtration rate of <60 mL/min and low haemoglobin (<13 g/dL for men or <12 g/dL for women). Analyses were performed using univariate and multivariate statistical techniques. The overall mean age of the cohort was 59 ± 15 years, 62% (n = 3081) were men, and 27% (n = 1319) had CRAS. Co-morbid conditions were common including hypertension (n = 3014; 61%), coronary artery disease (n = 2971; 60%), and diabetes mellitus (n = 2449; 50%). A total of 79% (n = 3576) of the patients had AHF with reduced ejection fraction (HFrEF) (LVEF < 50%). CRAS patients were associated with major bleeding (1.29% vs. 0.6%; P = 0.017), blood transfusion (10.1% vs. 3.0%; P < 0.001), higher re-admission rate for AHF at 3 months' follow-up (27.6% vs. 18.8%; P < 0.001) and at 12 months' follow-up (34.3% vs. 26.2%; P < 0.001). Multivariate logistic regression demonstrated that patients with CRAS were associated with higher odds of all-cause mortality during hospital admission [adjusted odds ratio (aOR), 2.10; 95% confidence interval (CI): 1.34-3.31; P = 0.001], at 3 months' follow-up (aOR, 1.48; 95% CI: 1.07-2.06; P = 0.018), and at 12 months' follow-up (aOR, 1.45; 95% CI: 1.12-1.87; P = 0.004). Stratified analyses showed that CRAS patients with HFrEF were associated with higher odds of all-cause mortality during hospital admission (aOR, 2.03; 95% CI: 1.20-3.45; P = 0.009) and at 12 months' follow-up (aOR, 1.42; 95% CI: 1.06-1.89; P = 0.019) but not at 3 months' follow-up (aOR, 1.43; 95% CI: 0.98-2.09; P = 0.063). However, in AHF patients with preserved ejection fraction (LVEF ≥ 50%), CRAS was not associated with higher odds of all-cause mortality not only during hospital admission (aOR, 2.15; 95% CI: 0.84-5.55; P = 0.113) but also at 3 months' follow-up (aOR, 1.87; 95% CI: 0.93-3.76; P = 0.078) and at 12 months' follow-up (aOR, 1.59; 95% CI: 0.91-2.76; P = 0.101). CONCLUSIONS The incidence of CRAS was 27%. CRAS was associated with higher odds of all-cause mortality in AHF patients in the Middle East, especially in those with HFrEF.
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Affiliation(s)
| | - Rajesh Rajan
- Department of Cardiology, Sabah Al Ahmed Cardiac Centre, Kuwait City, Kuwait
| | - Ibrahim Al-Zakwani
- Department of Pharmacology & Clinical Pharmacy, College of Medicine & Health Sciences, Sultan Qaboos University, Muscat, Oman.,Gulf Health Research, Muscat, Oman
| | - Raja Dashti
- Department of Cardiology, Sabah Al Ahmed Cardiac Centre, Kuwait City, Kuwait
| | - Bassam Bulbanat
- Department of Cardiology, Sabah Al Ahmed Cardiac Centre, Kuwait City, Kuwait
| | - Kadhim Sulaiman
- Department of Cardiology, Royal Hospital, Muscat, Oman.,Directorate General of Specialized Medical Care, Ministry of Health, Muscat, Oman
| | - Alawi A Alsheikh-Ali
- College of Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates
| | | | - Khalid F AlHabib
- Department of Cardiac Sciences, King Fahad Cardiac Centre, King Saud University, Riyadh, Saudi Arabia
| | - Jassim Al Suwaidi
- Department of Adult Cardiology, Hamad Medical Corporation, Doha, Qatar.,Qatar Cardiovascular Research Centre, Doha, Qatar
| | - Wael Al-Mahmeed
- Heart and Vascular Institute, Cleveland Clinic, Abu Dhabi, Abu Dhabi, United Arab Emirates
| | - Hussam AlFaleh
- Department of Cardiac Sciences, King Fahad Cardiac Centre, King Saud University, Riyadh, Saudi Arabia
| | - Abdelfatah Elasfar
- Department of Adult Cardiology, King Salman Heart Centre, King Fahad Medical City, Riyadh, Saudi Arabia.,Cardiology Department, Tanta University, Tanta, Egypt
| | - Ahmed Al-Motarreb
- Department of Internal Medicine, Faculty of Medicine, Sana'a University, Sana'a, Yemen
| | - Mustafa Ridha
- Division of Cardiology, Al-Dabbous Cardiac Centre, Al Adan Hospital, Kuwait City, Kuwait
| | - Nooshin Bazargani
- Department of Cardiology, Dubai Hospital, Dubai, United Arab Emirates
| | - Nidal Asaad
- Department of Adult Cardiology, Hamad Medical Corporation, Doha, Qatar
| | - Haitham Amin
- Mohammed Bin Khalifa Cardiac Centre, Manama, Bahrain
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Targoński R, Sadowski J, Starek-Stelmaszczyk M, Targoński R, Rynkiewicz A. Prognostic significance of red cell distribution width and its relation to increased pulmonary pressure and inflammation in acute heart failure. Cardiol J 2018; 27:394-403. [PMID: 30234900 DOI: 10.5603/cj.a2018.0103] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Revised: 09/11/2018] [Accepted: 06/10/2018] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND Red cell distribution width (RDW) in acute heart failure (AHF) is accepted as a prognostic indicator with unclear pathophysiological ties. The aim of this study was to evaluate the prognostic value of RDW in AHF patients in relation to clinical and echocardiographic data. METHODS 170 patients with AHF were retrospectively studied. All patients had laboratory testing and an echocardiogram performed within 24 h of admission to the Cardiology Department. RESULTS During the mean 193 ± 111 days of follow-up, 33 patients died. More advanced age, high RDW and low peak early diastolic velocity of the lateral mitral annulus (MVe') were independent predictors of all-cause mortality with hazard ratios of: 1.05 (95% CI 1.02-1.09), p < 0.005, 1.40 (95% CI 1.22-1.60), p < 0.001, and 0.77 (95% CI 0.63-0.93), p < 0.007, respectively. In a stepwise multiple linear regression model, RDW was correlated with hemoglobin concentration (standardized b = -0.233, p < 0.001), mean corpuscular volum (standardized b = -0.230, p < 0.001), mean corpuscular hemoglobin concentration (standardized b = -0.207, p < 0.007), the natural logarithm of C-reactive protein (CRP) (standardized b = 0.184, p < 0.004) and tricuspid regurgitation peak gradient (TRPG) values (standardized b = 0.179, p < 0.006), whereas MVe' was correlated with atrial fibrillation (standardized b = 0.269, p < 0.001). CONCLUSIONS The present data demonstrates a novel relation between higher levels of RDW and elevated TRPG and high sensitivity CRP values in patients with AHF. These findings suggest that RDW, the most important mortality predictor, is independently associated with elevated pulmonary pressure and systemic inflammation in patients with AHF. Moreover, in AHF patients, more advanced age and decreased MVe' are also independently associated with total mortality risk.
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Affiliation(s)
- Ryszard Targoński
- Department of Cardiology, University of Warmia and Mazury in Olsztyn, Oczapowskiego 2, 10-900 Olsztyn, Poland.
| | - Janusz Sadowski
- Department of Cardiology, University of Warmia and Mazury in Olsztyn, Oczapowskiego 2, 10-900 Olsztyn, Poland
| | | | | | - Andrzej Rynkiewicz
- Department of Cardiology, University of Warmia and Mazury in Olsztyn, Oczapowskiego 2, 10-900 Olsztyn, Poland
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Turcato G, Cervellin G, Bonora A, Prati D, Zorzi E, Ricci G, Salvagno GL, Maccagnani A, Lippi G. Red Blood Cell Distribution Width Improves Reclassification of Patients Admitted to the Emergency Department with Acute Decompensated Heart Failure. J Med Biochem 2018; 37:299-306. [PMID: 30598626 PMCID: PMC6298466 DOI: 10.1515/jomb-2017-0054] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 11/29/2017] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND The usual history of chronic heart failure (HF) is characterized by frequent episodes of acute decompensation (ADHF), needing urgent management in the emergency department (ED). Since the diagnostic accuracy of routine laboratory tests remains quite limited for predicting short-term mortality in ADHF, this retrospective study investigated the potential significance of combining red blood cell distribution width (RDW) with other conventional tests for prognosticating ADHF upon ED admission. METHODS We conducted a retrospective study including visits for episodes of ADHF recorded in the ED of the Uni versity Hospital of Verona throughout a 4-year period. Demo - graphic and clinical features were recorded upon patient presentation. All patients were subjected to standard Chest X-ray, electrocardiogram (ECG) and laboratory testing in - cluding creatinine, blood urea nitrogen, B-type natriuretic peptide (BNP), complete blood cell count (CBC), sodium, chloride, potassium and RDW. The 30-day overall mortality after ED presentation was defined as primary endpoint. RESULTS The values of sodium, creatinine, BNP and RDW were higher in patients who died than in those who survived, whilst hypochloremia was more frequent in patients who died than in those who survived. The multivariate model, incorporating these parameters, displayed a modest efficiency for predicting 30-day mortality after ED admission (AUC, 0.701; 95% CI, 0.662-0.738; p=0.001). Notably, the inclusion of RDW in the model significantly enhanced prediction efficiency, with an AUC of 0.723 (95% CI, 0.693-0.763; p<0.001). These results were confirmed with net reclassification improvement (NRI) analysis, showing that combination of RDW with conventional laboratory tests resulted in a much better prediction performance (net reclassification index, 0.222; p=0.001). CONCLUSIONS The results of our study show that prognostic assessment of ADHF patients in the ED can be significantly improved by combining RDW with other conventional laboratory tests.
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Affiliation(s)
- Gianni Turcato
- Department of Emergency Medicine, G. Fracastoro Hospital of San Bonifacio, Azienda Ospedaliera Scaligera, San Bonifacio, Verona, Italy
| | | | - Antonio Bonora
- Department of Emergency Medicine, University of Verona, Verona, Italy
| | - Danieli Prati
- Department of Cardiology and Intensive Care Cardiology, University of Verona, Verona, Italy
| | - Elisabetta Zorzi
- Department of Cardiology and Intensive Care Cardiology, G. Fracastoro Hospital of San Bonifacio, Azienda Ospedaliera Scaligera, San Bonifacio, Verona, Italy
| | - Giorgio Ricci
- Department of Emergency Medicine, University of Verona, Verona, Italy
| | - Gian Luca Salvagno
- Department of Cardiology and Intensive Care Cardiology, University of Verona, Verona, Italy
| | | | - Giuseppe Lippi
- Department of Cardiology and Intensive Care Cardiology, University of Verona, Verona, Italy
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Abdullah HR, Sim YE, Sim YT, Ang AL, Chan YH, Richards T, Ong BC. Preoperative Red Cell Distribution Width and 30-day mortality in older patients undergoing non-cardiac surgery: a retrospective cohort observational study. Sci Rep 2018; 8:6226. [PMID: 29670189 PMCID: PMC5906451 DOI: 10.1038/s41598-018-24556-z] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Accepted: 04/06/2018] [Indexed: 12/20/2022] Open
Abstract
Increased red cell distribution width (RDW) is associated with poorer outcomes in various patient populations. We investigated the association between preoperative RDW and anaemia on 30-day postoperative mortality among elderly patients undergoing non-cardiac surgery. Medical records of 24,579 patients aged 65 and older who underwent surgery under anaesthesia between 1 January 2012 and 31 October 2016 were retrospectively analysed. Patients who died within 30 days had higher median RDW (15.0%) than those who were alive (13.4%). Based on multivariate logistic regression, in our cohort of elderly patients undergoing non-cardiac surgery, moderate/severe preoperative anaemia (aOR 1.61, p = 0.04) and high preoperative RDW levels in the 3rd quartile (>13.4% and ≤14.3%) and 4th quartile (>14.3%) were significantly associated with increased odds of 30-day mortality - (aOR 2.12, p = 0.02) and (aOR 2.85, p = 0.001) respectively, after adjusting for the effects of transfusion, surgical severity, priority of surgery, and comorbidities. Patients with high RDW, defined as >15.7% (90th centile), and preoperative anaemia have higher odds of 30-day mortality compared to patients with anaemia and normal RDW. Thus, preoperative RDW independently increases risk of 30-day postoperative mortality, and future risk stratification strategies should include RDW as a factor.
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Affiliation(s)
- H R Abdullah
- Consultant, Department of Anaesthesiology, Singapore General Hospital, Singapore, Singapore Assistant Professor, Duke-NUS Medical School, Singapore, Singapore.
| | - Y E Sim
- Senior Resident, Department of Anaesthesiology, Singapore General Hospital, Singapore, Singapore
| | - Y T Sim
- Medical Student, University of Tasmania School of Medicine, Hobart, Australia
| | - A L Ang
- Senior Consultant, Department of Haematology, Singapore General Hospital, Singapore, Singapore
| | - Y H Chan
- Head, Biostatistics Unit, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - T Richards
- Professor of Surgery, Division of Surgery, University College, London, United Kingdom
| | - B C Ong
- Chairman Medical Board, Sengkang Health, Singapore, Singapore
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Falvo MJ, Chen Y, Klein JC, Ndirangu D, Condon MR. Abnormal rheological properties of red blood cells as a potential marker of Gulf War Illness: A preliminary study. Clin Hemorheol Microcirc 2018; 68:361-370. [DOI: 10.3233/ch-170262] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Michael J. Falvo
- War Related Illness and Injury Study Center, Veterans Affairs New Jersey Health Care System, East Orange, NJ, USA
- New Jersey Medical School, Rutgers Biomedical and Health Sciences, Newark, NJ, USA
| | - Yang Chen
- War Related Illness and Injury Study Center, Veterans Affairs New Jersey Health Care System, East Orange, NJ, USA
- New Jersey Medical School, Rutgers Biomedical and Health Sciences, Newark, NJ, USA
| | - Jacquelyn C. Klein
- War Related Illness and Injury Study Center, Veterans Affairs New Jersey Health Care System, East Orange, NJ, USA
| | - Duncan Ndirangu
- War Related Illness and Injury Study Center, Veterans Affairs New Jersey Health Care System, East Orange, NJ, USA
| | - Michael R. Condon
- New Jersey Medical School, Rutgers Biomedical and Health Sciences, Newark, NJ, USA
- Surgical Service, Veterans Affairs New Jersey Health Care System, East Orange, NJ, USA
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Avci E, Kiris T, Demirtas AO, Kadi H. Relationship between high-density lipoprotein cholesterol and the red cell distribution width in patients with coronary artery disease. Lipids Health Dis 2018; 17:53. [PMID: 29548288 PMCID: PMC5857101 DOI: 10.1186/s12944-018-0709-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2018] [Accepted: 03/13/2018] [Indexed: 11/10/2022] Open
Abstract
Background The red cell distribution width (RDW) is a numerical measurement of variability in the size of red blood cells. Many studies have shown that high-density lipoprotein cholesterol (HDL-C), has an anti-inflammatory effect. The aim of this study was to investigate the relationship between the serum HDL-C level and RDW in patients with coronary artery disease (CAD). Methods Patients who underwent coronary angiography were reviewed. Patients who had moderate or severe heart failure, moderate or severe renal failure, significant systemic disease, anemia, a blood transfusion within the last 3 months, or a hematologic disease, as well as those who were taking lipid-lowering medication, were excluded from the study. The Gensini scoring system was used to determine the severity of CAD. Biochemical and hematological parameters were measured from venous blood samples taken after the patient fasted for at least 8 h. The RDW was routinely obtained from a hemogram. Results In total, 328 patients were included in the study. The patients were categorized according to quartiles. There were 80 patients in Quartile 1 (RDW < 13.2), 84 patients in Quartile 2 (13.2 ≥ RDW < 14.15), 81 patients in Quartile 3 (14.15 ≥ RDW < 16), and 83 patients in Quartile 4 (RDW ≥ 16). There was a significant and inverse relationship between the serum HDL level and RDW. Regression analysis showed that the HDL-C, hemoglobin, and hs-CRP levels and Gensini score were predictors for the RDW. Conclusion We found an inverse and gradual association between the serum HDL-C level and RDW, and the serum HDL-C level was an independent predictor for the RDW.
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Affiliation(s)
- Eyup Avci
- Cardiology Department, Balikesir University Faculty of Medicine, Balikesir, Turkey.
| | - Tuncay Kiris
- Cardiology Department, Ataturk Education and Research Hospital, Izmir, Turkey
| | | | - Hasan Kadi
- Cardiology Department, Balikesir University Faculty of Medicine, Balikesir, Turkey
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Li N, Zhou H, Tang Q. Red Blood Cell Distribution Width: A Novel Predictive Indicator for Cardiovascular and Cerebrovascular Diseases. DISEASE MARKERS 2017; 2017:7089493. [PMID: 29038615 PMCID: PMC5606102 DOI: 10.1155/2017/7089493] [Citation(s) in RCA: 125] [Impact Index Per Article: 17.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/17/2017] [Revised: 07/17/2017] [Accepted: 07/25/2017] [Indexed: 02/06/2023]
Abstract
The red blood cell distribution width (RDW) obtained from a standard complete blood count (CBC) is a convenient and inexpensive biochemical parameter representing the variability in size of circulating erythrocytes. Over the past few decades, RDW with mean corpuscular volume (MCV) has been used to identify quite a few hematological system diseases including iron-deficiency anemia and bone marrow dysfunction. In recent years, many clinical studies have proved that the alterations of RDW levels may be associated with the incidence and prognosis in many cardiovascular and cerebrovascular diseases (CVDs). Therefore, early detection and intervention in time of these vascular diseases is critical for delaying their progression. RDW as a new predictive marker and an independent risk factor plays a significant role in assessing the severity and progression of CVDs. However, the mechanisms of the association between RDW and the prognosis of CVDs remain unclear. In this review, we will provide an overview of the representative literatures concerning hypothetical and potential epidemiological associations between RDW and CVDs and discuss the underlying mechanisms.
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Affiliation(s)
- Ning Li
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, China
- Cardiovascular Research Institute, Wuhan University, Wuhan 430060, China
- Hubei Key Laboratory of Cardiology, Wuhan 430060, China
| | - Heng Zhou
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, China
- Cardiovascular Research Institute, Wuhan University, Wuhan 430060, China
- Hubei Key Laboratory of Cardiology, Wuhan 430060, China
| | - Qizhu Tang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan 430060, China
- Cardiovascular Research Institute, Wuhan University, Wuhan 430060, China
- Hubei Key Laboratory of Cardiology, Wuhan 430060, China
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Sim YE, Wee HE, Ang AL, Ranjakunalan N, Ong BC, Abdullah HR. Prevalence of preoperative anemia, abnormal mean corpuscular volume and red cell distribution width among surgical patients in Singapore, and their influence on one year mortality. PLoS One 2017; 12:e0182543. [PMID: 28777814 PMCID: PMC5544189 DOI: 10.1371/journal.pone.0182543] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Accepted: 07/20/2017] [Indexed: 12/31/2022] Open
Abstract
Introduction Preoperative anemia and high red cell distribution width (RDW) are associated with higher perioperative mortality. Conditions with high RDW levels can be categorized by mean corpuscular volume (MCV). The relationship between RDW, anemia and MCV may explain causality between high RDW levels and outcomes. We aim to establish the prevalence of preoperative anemia and distribution of RDW and MCV among pre-surgical patients in Singapore. In addition, we aim to investigate the association between preoperative anemia, RDW and MCV levels with one-year mortality after surgery. Methods Retrospective review of 97,443 patients aged > = 18 years who underwent cardiac and non-cardiac surgeries under anesthesia between January 2012 and October 2016. Patient demographics, comorbidities, priority of surgery, surgical risk classification, perioperative transfusion, preoperative hemoglobin, RDW, MCV were collected. WHO anemia classification was used. High RDW was defined as >15.7%. Multivariate regression analyses were done to identify independent risk factors for mild or moderate/severe anemia and high RDW (>15.7). Multivariate cox regression analysis was done to determine the effect of preoperative anemia, abnormal RDW and MCV values on 1-year mortality. Results Our cohort comprised of 94.7% non-cardiac and 5.3% cardiac surgeries. 88.7% of patients achieved 1 year follow-up. Anemia prevalence was 27.8%—mild anemia 15.3%, moderate anemia 12.0% and severe anemia 0.5%. One-year mortality was 3.5%. Anemia increased with age in males, while in females, anemia was more prevalent between 18–49 years and > = 70 years. Most anemics were normocytic. Normocytosis and macrocytosis increased with age, while microcytosis decreased with age. Older age, male gender, higher ASA-PS score, anemia (mild- aHR 1.98; moderate/severe aHR 2.86), macrocytosis (aHR 1.47), high RDW (aHR 2.34), moderate-high risk surgery and emergency surgery were associated with higher hazard ratios of one-year mortality. Discussion Preoperative anemia is common. Anemia, macrocytosis and high RDW increases one year mortality.
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Affiliation(s)
- Yilin Eileen Sim
- Department of Anaesthesiology, Singapore General Hospital, Singapore, Singapore
| | - Hide Elfrida Wee
- Department of Occupational Medicine, Singapore General Hospital, Singapore, Singapore
| | - Ai Leen Ang
- Department of Haematology, Singapore General Hospital, Singapore, Singapore
| | - Niresh Ranjakunalan
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Biauw Chi Ong
- Department of Anaesthesiology, Singapore General Hospital, Singapore, Singapore
| | - Hairil Rizal Abdullah
- Department of Anaesthesiology, Singapore General Hospital, Singapore, Singapore
- * E-mail:
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von Haehling S, Papp Z, Anker SD. ESC Heart Failure: a new journal aims to broaden heart failure views. Eur J Heart Fail 2016; 18:1415-1419. [PMID: 27910285 DOI: 10.1002/ejhf.692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2016] [Accepted: 10/12/2016] [Indexed: 11/06/2022] Open
Affiliation(s)
- Stephan von Haehling
- Department of Cardiology and Pneumology, Innovative Clinical Trials, University Medical Center Göttingen, Göttingen, Germany
| | - Zoltan Papp
- Division of Clinical Physiology, Institute of Cardiology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Stefan D Anker
- Department of Cardiology and Pneumology, Innovative Clinical Trials, University Medical Center Göttingen, Göttingen, Germany
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Sotiropoulos K, Yerly P, Monney P, Garnier A, Regamey J, Hugli O, Martin D, Metrich M, Antonietti JP, Hullin R. Red cell distribution width and mortality in acute heart failure patients with preserved and reduced ejection fraction. ESC Heart Fail 2016; 3:198-204. [PMID: 27818784 PMCID: PMC5074265 DOI: 10.1002/ehf2.12091] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2015] [Revised: 11/30/2015] [Accepted: 02/16/2016] [Indexed: 12/30/2022] Open
Abstract
Background Elevated red blood cell distribution width (RDW) is a valid predictor of outcome in acute heart failure (AHF). It is unknown whether elevated RDW remains predictive in AHF patients with either preserved left ventricular ejection fraction (LVEF) ≥50% or reduced LVEF (<50%). Methods and results Prospective local registry including 402 consecutive hospitalized AHF patients without acute coronary syndrome or need of intensive care. The primary outcome was all‐cause mortality (ACM) at 1 year after admission. Demographic and clinical data derive from admission, echocardiographic examinations (n = 269; 67%) from hospitalization. The Cox proportional hazard model including all patients (P < 0.001) was adjusted for age, gender, and RDW quartiles. Independent predictors of 1‐year ACM were cardiogenic shock (HR 2.86; CI: 1.3–6.4), male sex (HR 1.9; CI: 1.2–2.9), high RDW quartile (HR 1.66; CI: 1.02–2.8), chronic HF (HR 1.61; CI: 1.05–2.5), valvular heart disease (HR 1.61; CI: 1.09–2.4), increased diastolic blood pressure (HR 1.02 per mmHg; CI: 1.01–1.03), increasing age (HR 1.04 by year; CI: 1.02–1.07), platelet count (HR 1.002 per G/l; CI: 1.0–1.004), systolic blood pressure (HR 0.99 per mmHg; CI: 0.98–0.99), and weight (HR 0.98 per kg; CI: 0.97–0.99). A total of 114 patients (28.4%) died within the first year; ACM of all patients increased with quartiles of rising RDW (χ2 18; P < 0.001). ACM was not different between RDW quartiles of patients with reduced LVEF (n = 153; χ2 6.6; P = 0.084). In AHF with LVEF ≥50% the probability of ACM increased with rising RDW (n = 116; χ2 9.9; P = 0.0195). Conclusions High RDW is associated with increased ACM in AHF patients with preserved but not with reduced LVEF in this study population.
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Affiliation(s)
- Konstantinos Sotiropoulos
- Médecine Interne Centre Hospitalier Universitaire Vaudois, University of Lausanne Lausanne Switzerland
| | - Patrick Yerly
- Service de Cardiologie, Département de Médecine Interne Centre Hospitalier Universitaire Vaudois, University of Lausanne Lausanne Switzerland
| | - Pierre Monney
- Service de Cardiologie, Département de Médecine Interne Centre Hospitalier Universitaire Vaudois, University of Lausanne Lausanne Switzerland
| | - Antoine Garnier
- Médecine Interne Centre Hospitalier Universitaire Vaudois, University of Lausanne Lausanne Switzerland
| | - Julien Regamey
- Service de Cardiologie, Département de Médecine Interne Centre Hospitalier Universitaire Vaudois, University of Lausanne Lausanne Switzerland
| | - Olivier Hugli
- Service des Urgences Centre Hospitalier Universitaire Vaudois, University of Lausanne Lausanne Switzerland
| | - David Martin
- Service de Cardiologie, Département de Médecine Interne Centre Hospitalier Universitaire Vaudois, University of Lausanne Lausanne Switzerland
| | - Melanie Metrich
- Service de Cardiologie, Département de Médecine Interne Centre Hospitalier Universitaire Vaudois, University of Lausanne Lausanne Switzerland
| | - Jean-Philippe Antonietti
- Institute of Psychology, Bâtiment Géopolis, Quartier UNIL-Dorigny University of Lausanne Lausanne Switzerland
| | - Roger Hullin
- Service de Cardiologie, Département de Médecine Interne Centre Hospitalier Universitaire Vaudois, University of Lausanne Lausanne Switzerland
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