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Schupp T, Abumayyaleh M, Weidner K, Lau F, Schmitt A, Reinhardt M, Abel N, Forner J, Akin M, Ayoub M, Mashayekhi K, Bertsch T, Akin I, Behnes M. Diagnostic and Prognostic Value of Aminoterminal Prohormone of Brain Natriuretic Peptide in Heart Failure with Mildly Reduced Ejection Fraction Stratified by the Degree of Renal Dysfunction. J Clin Med 2024; 13:489. [PMID: 38256622 PMCID: PMC10816452 DOI: 10.3390/jcm13020489] [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: 12/12/2023] [Revised: 12/31/2023] [Accepted: 01/07/2024] [Indexed: 01/24/2024] Open
Abstract
Limited data concerning the diagnostic and prognostic value of blood-derived biomarkers in heart failure with mildly reduced ejection fraction (HFmrEF) is available. This study investigates the diagnostic and prognostic value of aminoterminal prohormone of brain natriuretic peptide (NT-proBNP) in patients with HFmrEF, stratified by the estimated glomerular filtration rate (eGFR). Consecutive patients with HFmrEF were retrospectively included at one institution from 2016 to 2022. First, the diagnostic value of NT-proBNP for acute decompensated heart failure (ADHF) was tested. Thereafter, the prognostic value of NT-proBNP levels was tested for 30-months all-cause mortality in patients with ADHF. From a total of 755 patients hospitalized with HFmrEF, the rate of ADHF was 42%. Patients with ADHF revealed higher NT-proBNP levels compared to patients without (median 5394 pg/mL vs. 1655 pg/mL; p = 0.001). NT-proBNP was able to discriminate ADHF with an area under the curve (AUC) of 0.777 (p = 0.001), with the highest AUC in patients with eGFR ≥ 60 mL/min (AUC = 0.800; p = 0.001), and no diagnostic value was seen in eGFR < 30 mL/min (AUC = 0.576; p = 0.210). Patients with NT-proBNP levels > 3946 pg/mL were associated with higher rates of all-cause mortality at 30 months (57.7% vs. 34.4%; HR = 2.036; 95% CI 1.423-2.912; p = 0.001), even after multivariable adjustment (HR = 1.712; 95% CI 1.166-2.512; p = 0.006). In conclusion, increasing NT-proBNP levels predicted the risk of ADHF and all-cause mortality in patients with HFmrEF and preserved renal function; however, NT-proBNP levels were not predictive in patients with HFmrEF and eGFR < 30 mL/min.
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Affiliation(s)
- Tobias Schupp
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany
| | - Mohammad Abumayyaleh
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany
| | - Kathrin Weidner
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany
| | - Felix Lau
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany
| | - Alexander Schmitt
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany
| | - Marielen Reinhardt
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany
| | - Noah Abel
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany
| | - Jan Forner
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany
| | - Muharrem Akin
- Department of Cardiology, St. Josef-Hospital, Ruhr-Universität Bochum, 44791 Bochum, Germany
| | - Mohamed Ayoub
- Division of Cardiology and Angiology, Heart Center University of Bochum, 32545 Bad Oeynhausen, Germany
| | - Kambis Mashayekhi
- Department of Internal Medicine and Cardiology, Mediclin Heart Centre Lahr, 77933 Lahr, Germany
| | - Thomas Bertsch
- Institute of Clinical Chemistry, Laboratory Medicine and Transfusion Medicine, Nuremberg General Hospital, Paracelsus Medical University, 90419 Nuremberg, Germany
| | - Ibrahim Akin
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany
| | - Michael Behnes
- Department of Cardiology, Angiology, Haemostaseology and Medical Intensive Care, University Medical Centre Mannheim, Medical Faculty Mannheim, Heidelberg University, 68167 Mannheim, Germany
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Núñez-Marín G, Iraola D, Lorenzo M, de la Espriella R, Villar S, Santas E, Miñana G, Sanchis J, Carratalá A, Miró Ò, Bayés-Genís A, Núñez J. An update on utilising brain natriuretic peptide for risk stratification, monitoring and guiding therapy in heart failure. Expert Rev Mol Diagn 2023:1-13. [PMID: 37216616 DOI: 10.1080/14737159.2023.2216386] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 05/04/2023] [Accepted: 05/16/2023] [Indexed: 05/24/2023]
Abstract
INTRODUCTION Heart failure (HF) is a dominant health problem with an overall poor prognosis. Natriuretic peptides (NPs) are upregulated in HF as a compensatory mechanism. They have extensively been used for diagnosis and risk stratification. AREAS COVERED This review addresses the history and physiology of NPs in order to understand their current role in clinical practice. It further provides a detailed and updated narrative review on the utility of those biomarkers for risk stratification, monitoring, and guiding therapy in HF. EXPERT OPINION NPs show excellent predictive ability in heart failure patients, both in acute and chronic settings. Understanding their pathophysiology and their modifications in specific situations is key for an adequate interpretation in specific clinical scenarios in which their prognostic value may be weaker or less well evaluated. To better promote risk stratification in HF, NPs should be integrated with other predictive tools to develop multiparametric risk models. Both inequalities of access to NPs and evidence caveats and limitations will need to be addressed by future research in the coming years.
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Affiliation(s)
- Gonzalo Núñez-Marín
- Cardiology Department, Hospital Clínico Universitario, INCLIVA, Universitat de Valencia. Valencia, Spain. Valencia, Spain
| | - Diego Iraola
- Cardiology Department, Hospital Clínico Universitario, INCLIVA, Universitat de Valencia. Valencia, Spain. Valencia, Spain
| | - Miguel Lorenzo
- Cardiology Department, Hospital Clínico Universitario, INCLIVA, Universitat de Valencia. Valencia, Spain. Valencia, Spain
| | - Rafael de la Espriella
- Cardiology Department, Hospital Clínico Universitario, INCLIVA, Universitat de Valencia. Valencia, Spain. Valencia, Spain
| | - Sandra Villar
- Cardiology Department, Hospital Clínico Universitario, INCLIVA, Universitat de Valencia. Valencia, Spain. Valencia, Spain
| | - Enrique Santas
- Cardiology Department, Hospital Clínico Universitario, INCLIVA, Universitat de Valencia. Valencia, Spain. Valencia, Spain
| | - Gema Miñana
- Cardiology Department, Hospital Clínico Universitario, INCLIVA, Universitat de Valencia. Valencia, Spain. Valencia, Spain
| | - Juan Sanchis
- Cardiology Department, Hospital Clínico Universitario, INCLIVA, Universitat de Valencia. Valencia, Spain. Valencia, Spain
| | - Arturo Carratalá
- Clinical Chemistry Department, Hospital Clínico Universitario, INCLIVA
| | - Òscar Miró
- Emergency Department, Hospital Clínic, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Antoni Bayés-Genís
- Cardiology Department, Hospital Universitari Germas Trias i Pujol. Badalona, Spain
- CIBER Cardiovascular, Madrid, Spain
| | - Julio Núñez
- Cardiology Department, Hospital Clínico Universitario, INCLIVA, Universitat de Valencia. Valencia, Spain. Valencia, Spain
- Emergency Department, Hospital Clínic, IDIBAPS, University of Barcelona, Barcelona, Spain
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Hanna M, Fine NM, Gundapaneni B, Sultan MB, Witteles RM. Improvements in Efficacy Measures With Tafamidis in the Tafamidis in Transthyretin Cardiomyopathy Clinical Trial. JACC. ADVANCES 2022; 1:100148. [PMID: 38939456 PMCID: PMC11198604 DOI: 10.1016/j.jacadv.2022.100148] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 09/16/2022] [Accepted: 10/04/2022] [Indexed: 06/29/2024]
Abstract
Background Transthyretin amyloid cardiomyopathy (ATTR-CM) is a fatal disease. Tafamidis was approved to treat patients with ATTR-CM based on findings from the ATTR-ACT (Tafamidis in Transthyretin Cardiomyopathy Clinical Trial). Objectives This post hoc analysis examined the proportion of patients who experienced improved efficacy measures through 30 months of treatment with tafamidis or placebo in ATTR-ACT. Methods Patients with ATTR-CM were randomized to tafamidis (80 mg or 20 mg) or placebo. Change from baseline in 6-minute walk test distance, Kansas City Cardiomyopathy Questionnaire Overall Summary score, N-terminal pro-B-type natriuretic peptide concentration, patient global assessment of overall health, and New York Heart Association functional class were assessed at regular time points. The proportion of patients with improvement was summarized for each time point with odds ratio. Missing data were imputed as deterioration. Results Higher proportions of tafamidis-treated patients (n = 264) than placebo-treated patients (n = 177) showed improvement in all assessments. The odds ratio for improvement favored tafamidis for all measures and at all time points. It was significant (P < 0.001) at month 30 for 6-minute walk test distance (4.9; 95% CI: 2.28-10.69), Kansas City Cardiomyopathy Questionnaire Overall Summary score (3.3; 95% CI: 1.85-5.78), N-terminal pro-B-type natriuretic peptide concentration (5.3; 95% CI: 2.66-10.73), and patient global assessment of overall health (2.9; 95% CI: 1.69-4.95). Conclusions This analysis found that higher proportions of patients treated with tafamidis experienced improvement from baseline in measures of heart failure, functional capacity, and health-related quality of life than those treated with placebo during ATTR-ACT. These data provide further evidence of the clinical benefits of tafamidis in patients with ATTR-CM. (Safety and Efficacy of Tafamidis in Patients With Transthyretin Cardiomyopathy [ATTR-ACT]; NCT01994889).
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Morvai-Illés B, Polestyuk-Németh N, Szabó IA, Monoki M, Gargani L, Picano E, Varga A, Ágoston G. The Prognostic Value of Lung Ultrasound in Patients With Newly Diagnosed Heart Failure With Preserved Ejection Fraction in the Ambulatory Setting. Front Cardiovasc Med 2021; 8:758147. [PMID: 34926610 PMCID: PMC8674474 DOI: 10.3389/fcvm.2021.758147] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 11/11/2021] [Indexed: 12/22/2022] Open
Abstract
Background: Heart failure with preserved ejection fraction (HFpEF) is a growing healthcare burden, and its prevalence is steadily increasing. Lung ultrasound (LUS) is a promising screening and prognostic tool in the heart failure population. However, more information on its value in predicting outcome is needed. Aims: The aim of our study was to assess the prognostic performance of LUS B-lines compared to traditional and novel clinical and echocardiographic parameters and natriuretic peptide levels in patients with newly diagnosed HFpEF in an ambulatory setting. Methods: In our prospective cohort study, all ambulatory patients with clinical suspicion of HFpEF underwent comprehensive echocardiography, lung ultrasound and NT-proBNP measurement during their first appointment at our cardiology outpatient clinic. Our endpoint was a composite of worsening heart failure symptoms requiring hospitalization or loop diuretic dose escalation and death. Results: We prospectively enrolled 75 consecutive patients with HFpEF who matched our inclusion and exclusion criteria. We detected 11 events on a 26 ± 10-months follow-up. We found that the predictive value of B-lines is similar to the predictive value of NT-proBNP (AUC 0.863 vs. 0.859), with the best cut-off at >15 B-lines. Having more B-lines than 15 significantly increased the likelihood of adverse events with a hazard ratio of 20.956 (p = 0.004). The number of B-lines remained an independent predictor of events at multivariate modeling. Having more than 15 B-lines lines was associated with a significantly worse event-free survival (Log-rank: 16.804, p < 0.001). Conclusion: The number of B-lines seems to be an independent prognostic factor for adverse outcomes in HFpEF. Since it is an easy-to-learn, feasible and radiation-free method, it may add substantial value to the commonly used diagnostic and risk stratification models.
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Affiliation(s)
- Blanka Morvai-Illés
- Department of Family Medicine, Albert Szent-Györgyi Medical School, University of Szeged, Szeged, Hungary
| | - Nóra Polestyuk-Németh
- Emergency Patient Care Unit, Albert Szent-Györgyi Medical School, University of Szeged, Szeged, Hungary
| | - István Adorján Szabó
- Mures County Clinical Hospital, Cardiology Department, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, Targu Mures, Romania
| | - Magdolna Monoki
- Department of Family Medicine, Albert Szent-Györgyi Medical School, University of Szeged, Szeged, Hungary
| | - Luna Gargani
- Institute of Clinical Physiology, National Research Council, Pisa, Italy
| | - Eugenio Picano
- Institute of Clinical Physiology, National Research Council, Pisa, Italy
| | - Albert Varga
- Department of Family Medicine, Albert Szent-Györgyi Medical School, University of Szeged, Szeged, Hungary
| | - Gergely Ágoston
- Department of Family Medicine, Albert Szent-Györgyi Medical School, University of Szeged, Szeged, Hungary
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Ma M, Luo Q, Dong X, Cui S, Hocher B, Zeng S, Liang W, Li Q, Chen X, Chen X, Meng Y, Lu Y, Yang D, Yin L. N-terminal prohormone B-type natriuretic peptide variability acts as a predictor of poor prognosis in patients with cardiorenal syndrome type 2. Bioengineered 2021; 12:12407-12419. [PMID: 34905428 PMCID: PMC8810077 DOI: 10.1080/21655979.2021.2005219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
This study aims to explore the effect of N-terminal pro-brain natriuretic peptide (NT-proBNP) variability (mean absolute difference of the log2 NT-proBNP level measured in hospital) on the prognosis of patients with cardiorenal syndrome (CRS) type 2. Patients with CRS type 2 were retrospectively included. The varied NT-proBNP indications were analyzed. They were NT-proBNP I(pre-treatment), NT-proBNP II(post-treatment), NT-proBNP II/I, ΔNT-proBNP, log2 (NT-proBNP) variability and mean log2 (NT-proBNP). A logistic regression model and survival curves (Kaplan–Meier analysis) were built to identify independent predictors associated with poor prognosis. The primary outcomes were major adverse renal and cardiac events. The secondary outcome was all-cause mortality. From 2012 to 2016, 136 patients were included in this study with 69 (50.7%) had high log2 (NT-proBNP) variability level. The optimal cutoff level for each NT-proBNP indication that predicts poor prognosis was calculated, and the area under curves ranged from 0.668 to 0.891 with different indications. Kaplan–Meier analysis revealed that there was significantly correlated with prevalence of primary outcomes and NT-proBNP variability. The hazard ratios (HRs) ranged from 1.67 to 6.61 with different indications. The multivariate regression analyses also identified the risk of the primary outcomes were associated with elevated NT-proBNP values, except NT-proBNP I. The odds ratio (ORs) ranged from 1.83 to 6.61 with different indications. When analyzing the relationship between NT-proBNP variability and all-cause mortality, the results were the same. NT-proBNP variability might serve as an independent predictor for poor prognosis and all-cause mortality in patients with CRS type 2.
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Affiliation(s)
- Mingming Ma
- Institute of Nephrology and Blood Purification, The First Affiliated Hospital of Jinan University, Jinan University, Guangzhou, China
| | - Qiao Luo
- Institute of Nephrology and Blood Purification, The First Affiliated Hospital of Jinan University, Jinan University, Guangzhou, China
| | - Xiangnan Dong
- Institute of Nephrology and Blood Purification, The First Affiliated Hospital of Jinan University, Jinan University, Guangzhou, China
| | - Shuang Cui
- Institute of Nephrology and Blood Purification, The First Affiliated Hospital of Jinan University, Jinan University, Guangzhou, China
| | - Berthold Hocher
- Fifth Department of Medicine (Nephrology/Endocrinology/Rheumatology), University Medical Centre Mannheim, University of Heidelberg, Heidelberg, Germany
| | - Shufei Zeng
- Institute of Nephrology and Blood Purification, The First Affiliated Hospital of Jinan University, Jinan University, Guangzhou, China
| | - Wenxue Liang
- Institute of Nephrology and Blood Purification, The First Affiliated Hospital of Jinan University, Jinan University, Guangzhou, China
| | - Qiang Li
- Department of Nephrology, Dongguan Hospital of Traditional Chinese Medicine, Dongguan, China
| | - Xiaoyi Chen
- Institute of Nephrology and Blood Purification, The First Affiliated Hospital of Jinan University, Jinan University, Guangzhou, China
| | - Xin Chen
- Institute of Nephrology and Blood Purification, The First Affiliated Hospital of Jinan University, Jinan University, Guangzhou, China
| | - Yu Meng
- Institute of Nephrology and Blood Purification, The First Affiliated Hospital of Jinan University, Jinan University, Guangzhou, China
| | - Yongping Lu
- Institute of Nephrology and Blood Purification, The First Affiliated Hospital of Jinan University, Jinan University, Guangzhou, China
| | - Deguang Yang
- Department of Cardiology, The First Affiliated Hospital of Jinan University, Jinan University, Guangzhou, China
| | - Lianghong Yin
- Institute of Nephrology and Blood Purification, The First Affiliated Hospital of Jinan University, Jinan University, Guangzhou, China
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Lopuszynski JB, Downing AJ, Finley CM, Zahid M. Prognosticators of All-Cause Mortality in Patients With Heart Failure With Preserved Ejection Fraction. Am J Cardiol 2021; 158:66-73. [PMID: 34465456 DOI: 10.1016/j.amjcard.2021.07.044] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 07/24/2021] [Accepted: 07/27/2021] [Indexed: 11/25/2022]
Abstract
Heart failure with preserved ejection fraction (HFpEF) represents ∼50% of all cases of congestive heart failure (CHF) with prevalence expected to increase with aging of the population. We performed an observational study of all patients admitted to 3 hospitals in the ExcelaHealth care system, Greensburg, PA, with a primary diagnosis of HFpEF heart failure exacerbation between January 2014 and January 2017. Demographic data, laboratory results, and echocardiograms performed closest to index hospitalization were collected. A total of 487 patients were admitted with a primary diagnosis of CHF exacerbation and HFpEF, with a mean age of 80.5 years (±10.9), 62% women and predominantly Caucasian (98.8%). Over a median follow-up of 21.7 months, 246 patients died with an all-cause mortality rate of 51.3%. Receiver operator curves were generated for multiple continuous variables to identify optimal cut-off values Kaplan-Meir survival curves were then generated. Clinical factors were tested by univariate Cox regression modeling, with significant factors entered into a step-wise multivariate model. Our modeling identified age>80 years, serum albumin level<3.2 g/dl, N-terminal pro-brain natriuretic peptide (NT-proBNP) >5,000 pg/mL and medial E/e'≥20 as significant, independent predictors of all-cause mortality (p-value <0.0001). Surprisingly, lack of a diagnosis of hypertension was associated with significantly increased mortality risk. In a community-based sample of HFpEF patients, we identified multiple factors that were strong, independent predictors of all-cause mortality that can be easily applied in a clinical setting.
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Boulet J, Massie E, Rouleau JL. Heart Failure With Midrange Ejection Fraction-What Is It, If Anything? Can J Cardiol 2020; 37:585-594. [PMID: 33276048 DOI: 10.1016/j.cjca.2020.11.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 11/24/2020] [Accepted: 11/26/2020] [Indexed: 12/13/2022] Open
Abstract
The patient cohort with left ventricular ejection fractions (LVEFs) of 41%-49%, which has been defined as heart failure with midrange ejection fraction (HFmrEF), represent a significant proportion of the heart failure (HF) population. Despite the clear cutoffs established by different society guidelines, confusion remains regarding the exact significance of midrange LVEF within the HF syndrome. Patients with LVEF 41%-49% represent a heterogeneous group of patients sharing pathophysiologic mechanisms, biomarker profiles, comorbidities, and clinical characteristics with patients with preserved and reduced LVEF. In this clinical review, we discuss the underlying pathophysiologic mechanisms that culminate in the clinical syndrome of HF and contribute to the disparities observed between HFpEF, HFrEF, and HFmrEF. We highlight differences and similarities in clinical characteristics and imaging features between HFpEF and HFrEF in an effort to disentangle the heterogeneous group of patients with midrange LVEF, but ultimately we conclude that LVEF should be seen as simply one important element of a continuum throughout the HF syndrome, and that although is useful, it is an oversimplification, because HF syndrome is more of a continuum. The underlying pathophysiology, etiology, and comorbidities of patients presenting with HF is becoming ever more important as the limitations of a classification solely based on LVEF are being better recognised, and as patient-specific personalisation of care is becoming ever more important.
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Affiliation(s)
- Jacinthe Boulet
- Division of Cardiology, Department of Medicine, Montréal Heart Institute, Montréal, Québec, Canada
| | - Emmanuelle Massie
- Division of Cardiology, Department of Medicine, Montréal Heart Institute, Montréal, Québec, Canada
| | - Jean-Lucien Rouleau
- Division of Cardiology, Department of Medicine, Montréal Heart Institute, Montréal, Québec, Canada.
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Verdu-Rotellar JM, Vaillant-Roussel H, Abellana R, Jevsek LG, Assenova R, Lazic DK, Torsza P, Glynn LG, Lingner H, Demurtas J, Borgström B, Gibot-Boeuf S, Muñoz MA. Precipitating factors of heart failure decompensation, short-term morbidity and mortality in patients attended in primary care. Scand J Prim Health Care 2020; 38:473-480. [PMID: 33201746 PMCID: PMC7782727 DOI: 10.1080/02813432.2020.1844387] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
OBJECTIVE To evaluate the precipitating factors for heart failure decompensation in primary care and associations with short-term prognosis. Design Prospective cohort study with a 30-d follow-up from an index consultation. Regression models to determine independent factors associated with hospitalisation or death. SETTING Primary care in ten European countries. Patients Patients with diagnosis of heart failure attended in primary care for a heart failure decompensation (increase of dyspnoea, unexplained weight gain or peripheral oedema). MAIN OUTCOME MEASURES Potential precipitating factors for decompensation of heart failure and their association with the event of hospitalisation or mortality 30 d after a decompensation. RESULTS Of 692 patients 54% were women, mean age 81 (standard deviation [SD] 8.9) years; mean left ventricular ejection fraction (LVEF) 55% (SD 12%). Most frequently identified heart failure precipitation factors were respiratory infections in 194 patients (28%), non-compliance of dietary recommendations in 184 (27%) and non-compliance with pharmacological treatment in 157 (23%). The two strongest precipitating factors to predict 30 d hospitalisation or death were respiratory infections (odds ratio [OR] 2.8, 95% confidence interval [CI] (2.4-3.4)) and atrial fibrillation (AF) > 110 beats/min (OR 2.2, CI 1.5-3.2). Multivariate analysis confirmed the association between the following variables and hospitalisation/death: In relation to precipitating factors: respiratory infection (OR 1.19, 95% CI 1.14-1.25) and AF with heart rate > 110 beats/min (OR 1.22, 95% CI 1.10-1.35); and regarding patient characteristics: New York Heart Association (NYHA) III or IV (OR 1.22, 95% CI 1.15-1.29); previous hospitalisation (OR 1.15, 95% CI 1.11-1.19); and LVEF < 40% (OR 1.14, 95% CI 1.09-1.19). CONCLUSIONS In primary care, respiratory infections and rapid AF are the most important precipitating factors for hospitalisation and death within 30 d following an episode of heart failure decompensation. Key points Hospitalisation due to heart failure decompensation represents the highest share of healthcare costs for this disease. So far, no primary care studies have analysed the relationship between precipitating factors and short term prognosis of heart failure decompensation episodes. We found that in 692 patients with heart failure decompensation in primary care, the respiratory infection and rapid atrial fibrillation (AF) increased the risk of short-term hospital admission or death. Patients with a hospital admission the previous year and a decompensation episode caused by respiratory infection were even more likely to be hospitalized or die within 30 d.
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Affiliation(s)
- José María Verdu-Rotellar
- Institut Català de la Salut, Barcelona, Spain
- Unitat de Suport a la Recerca de Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain
- School of Medicine, Universitat Autònoma de Barcelona, Bellaterra, Spain
- CONTACT José María Verdu-Rotellar Departament de Salut, Unitat de Suport a la Recerca, Gerència Territorial de Barcelona, Institut Català de la Salut-IDIAP Jordi Gol, | Generalitat de Catalunya Carrer Sardenya, 375 Entlo, Barcelona08025, Spain
| | - Helene Vaillant-Roussel
- Department of General Practice, Clermont Auvergne University, Faculty of Medicine, UPU ACCePPT, Clermont-Ferrand, France
| | - Rosa Abellana
- Departament de Fonaments Clinics, Facultat de Medicina, Universitat de Barcelona, Barcelona, Spain
| | | | - Radost Assenova
- School of Medicine, Medical University of Plovdiv, Plovdiv, Bulgaria
| | - Djurdjica Kasuba Lazic
- Department of Family Medicine ‘Andrija Stampar’ School of Public Health, School of Medicine University of Zagreb, Zagreb, Croatia
| | - Peter Torsza
- School of Medicine, Semmelweis University, Budapest, Hungary
| | - Liam George Glynn
- Health Research Institute and Graduate Entry Medical School, University of Limerick, Limerick, Ireland
| | - Heidrun Lingner
- Hannover Medical School, Center for Public Health and Healthcare, Hannover, Germany
| | - Jacopo Demurtas
- Primary Care Department, Azienda Usl Toscana Sud Est, Grosseto, Italy
| | - Beata Borgström
- Department of Clinical Sciences, Lund University, Malmö, Sweden
| | - Sylvaine Gibot-Boeuf
- Department of General Practice, Clermont Auvergne University, Faculty of Medicine, UPU ACCePPT, Clermont-Ferrand, France
| | - Miguel Angel Muñoz
- Institut Català de la Salut, Barcelona, Spain
- Unitat de Suport a la Recerca de Barcelona, Fundació Institut Universitari per a la recerca a l'Atenció Primària de Salut Jordi Gol i Gurina (IDIAPJGol), Barcelona, Spain
- School of Medicine, Universitat Autònoma de Barcelona, Bellaterra, Spain
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