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Wang R, Wu S, Wang J, Li W, Cui J, Yao Z. A nonlinear correlation between the serum uric acid to creatinine ratio and the prevalence of hypertension: a large cross-sectional population-based study. Ren Fail 2024; 46:2296002. [PMID: 38186345 PMCID: PMC10776046 DOI: 10.1080/0886022x.2023.2296002] [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: 08/22/2023] [Accepted: 12/12/2023] [Indexed: 01/09/2024] Open
Abstract
OBJECTIVE To explore the relationship between the serum uric acid to creatinine (UA/Cr) ratio and the prevalence of hypertension. METHODS In this cross-sectional study, we included 8571 individuals from the China Health and Nutrition Survey. Logistic regression analysis and restricted cubic spline (RCS) were used to analyze the relationship between the UA/Cr ratio and hypertension. RESULTS Compared with individuals without hypertension, individuals with hypertension had higher UA/Cr ratios. Multivariate logistic regression analysis showed that a higher UA/Cr ratio was closely related to a higher risk of hypertension (as a continuous variable, OR: 1.054, 95% CI: 1.014-1.095, p = 0.007; as a categorical variable, Q3 vs. Q1, OR: 1.183, 95% CI: 1.011-1.384, p = 0.035; Q4 vs. Q1, OR: 1.347, 95% CI: 1.146-1.582, p < 0.001). Subgroup analysis revealed that the correlation between the UA/Cr ratio and hypertension risk was stable in all subgroups except for the subgroup with diabetes and the subgroup with a BMI ≥ 28 kg/m2 (p < 0.05). Sensitivity analysis confirmed the robustness of the relationship between a higher UA/Cr ratio and a higher risk of hypertension (p < 0.05). The RCS showed that the UA/Cr ratio was nonlinearly related to hypertension risk. Further threshold effect showed that only a UA/Cr ratio less than 5.0 was related to hypertension risk (OR: 1.178, 95% CI: 1.086-1.278, p < 0.001), and the 2-piecewise linear regression model was superior to the 1-line linear regression model (p < 0.05). CONCLUSION The UA/Cr ratio was associated with the prevalence of hypertension.
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Affiliation(s)
- Ru Wang
- Department of Cardiology, Tianjin Union Medical Center, Tianjin, China
- The Institute of Translational Medicine, Tianjin Union Medical Center of Nankai University, Tianjin, China
| | - Shuxing Wu
- Department of Cardiology, Tianjin Union Medical Center, Tianjin, China
| | - Jing Wang
- Department of Cardiology, Tianjin Union Medical Center, Tianjin, China
| | - Wenting Li
- Department of Cardiology, Tianjin Union Medical Center, Tianjin, China
| | - Jian Cui
- Department of Cardiology, Tianjin Union Medical Center, Tianjin, China
| | - Zhuhua Yao
- Department of Cardiology, Tianjin Union Medical Center, Tianjin, China
- The Institute of Translational Medicine, Tianjin Union Medical Center of Nankai University, Tianjin, China
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Yokota T, Kinugawa S, Fukushima A, Okumura T, Murohara T, Tsutsui H. Efficacy and safety of the urate-lowering agent febuxostat in chronic heart failure patients with hyperuricemia: results from the LEAF-CHF study. Heart Vessels 2024:10.1007/s00380-024-02448-9. [PMID: 39158751 DOI: 10.1007/s00380-024-02448-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Accepted: 08/08/2024] [Indexed: 08/20/2024]
Abstract
Hyperuricemia is an independent predictor of mortality in patients with chronic heart failure (CHF). To determine whether febuxostat, a urate-lowering agent, may improve clinical outcomes in CHF patients, we conducted a multicenter, prospective, randomized, open-label, blinded endpoint study with a treatment period of 24 weeks. We randomly assigned Japanese outpatients diagnosed with both CHF with reduced left ventricular ejection fraction (LVEF < 40%) and asymptomatic hyperuricemia (serum uric acid [UA] levels > 7.0 mg/dl and < 10.0 mg/dl) to either a febuxostat group (n = 51) or a control group (n = 50). The primary efficacy endpoint was the change in log-transformed plasma B-type natriuretic peptide (BNP) levels from baseline to week 24 (or at discontinuation). The secondary efficacy endpoints were the changes in LV systolic or diastolic function evaluated by echocardiography, New York Heart Association (NYHA) class, hemoglobin, and estimated glomerular filtration rate from baseline to week 24, and the change in log-transformed plasma BNP levels or serum UA levels from baseline to weeks 4, 8, 12, 16 and 20 (BNP) or weeks 4, 8, 12, 16, 20 and 24 (serum UA). The primary safety endpoints were occurrence of all-cause death or major cardiovascular events. The mean age of participants was 70 years; 14% were female. The febuxostat group and the control group did not differ with respect to the primary efficacy endpoint (p = 0.13), although the decrease in log-transformed plasma BNP levels from baseline to each of weeks 4, 8, 12, 16 and 20 was greater in the febuxostat group. There were no significant differences between the two groups in the primary safety endpoints or the secondary efficacy endpoints except reduced serum UA levels in the febuxostat group. Febuxostat did not reduce plasma BNP levels at week 24 in patients with CHF, but it appeared safe with no increase in major cardiovascular events and all-cause or cardiovascular mortality.
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Affiliation(s)
- Takashi Yokota
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan.
- Institute of Health Science Innovation for Medical Care, Hokkaido University Hospital, Kita-14 Nishi-5, Kita-ku, Sapporo, 060-8648, Japan.
| | - Shintaro Kinugawa
- Department Cardiovascular Medicine, Faculty of Medical Sciences, Kyushu University, Fukuoka, Japan
- Division of Cardiovascular Medicine, Faculty of Medical Sciences, Research Institute of Angiocardiology, Kyushu University, Fukuoka, Japan
| | - Arata Fukushima
- Department of Cardiovascular Medicine, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, Japan
| | - Takahiro Okumura
- Department of Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Toyoaki Murohara
- Department of Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Hiroyuki Tsutsui
- School of Medicine and Graduate School, International University of Health and Welfare, Okawa, Japan
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Fu K, Cheng C, Su C, Teng J, Qiao L, Xiao J, Ji X, Lu H, Chen W. Gender differences in the relationship between serum uric acid and the long-term prognosis in heart failure: a nationwide study. Cardiovasc Diabetol 2024; 23:131. [PMID: 38637777 PMCID: PMC11027362 DOI: 10.1186/s12933-024-02214-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Accepted: 03/25/2024] [Indexed: 04/20/2024] Open
Abstract
BACKGROUND Serum uric acid (SUA) is an important pathogenetic and prognostic factor for heart failure (HF). Gender differences are apparent in HF. Furthermore, gender differences also exist in the association between SUA and prognosis in various cardiovascular diseases. However, the gender difference for SUA in the prediction of long-term prognosis in HF is still ambiguous. METHODS A total of 1593 HF patients (897 men, 696 women) from the National Health and Nutrition Examination Survey (NHANES) 1999-2018 cycle were enrolled in our final analysis. Participants were categorized according to gender-specific SUA tertile. We assessed the association between SUA and long-term prognosis of HF patients, defined as all-cause mortality and cardiovascular mortality, in different genders via Kaplan-Meier curve analysis, Cox proportional hazard model, and Fine-Gray competing risk model. The restricted cubic spline (RCS) was performed to investigate the dose-response relationship between SUA and outcomes. RESULTS Gender differences exist in demographic characteristics, clinical parameters, laboratory tests, and medication of HF patients. After a median follow-up of 127 months (95% CI 120-134 months), there were 853 all-cause deaths (493 events in men, 360 events in women) and 361 cardiovascular deaths (206 events in men, 155 events in women). Kaplan-Meier analysis showed that SUA had gender difference in the prediction of cardiovascular mortality (Log-rank p < 0.001, for male, Log-rank p = 0.150, for female), but not in all-cause mortality. Multivariate Cox regression analysis revealed that elevated SUA levels were associated with higher all-cause mortality and cardiovascular mortality in men (HR 1.11, 95% CI 1.05-1.18, p < 0.001, for all-cause death; HR 1.18, 95% CI 1.09-1.28, p < 0.001, for cardiovascular death), but not in women (HR 1.05, 95% CI 0.98-1.12, p = 0.186, for all-cause death; HR 1.01, 95% CI 0.91-1.12, p = 0.902, for cardiovascular death). Even using non-cardiovascular death as a competitive risk, adjusted Fine-Gray model also illustrated that SUA was an independent predictor of cardiovascular death in men (SHR 1.17, 95% CI 1.08-1.27, p < 0.001), but not in women (SHR 0.98, 95% CI 0.87 - 1.10, p = 0.690). CONCLUSIONS Gender differences in the association between SUA and long-term prognosis of HF existed. SUA was an independent prognostic predictor for long-term outcomes of HF in men, but not in women.
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Affiliation(s)
- Kang Fu
- State Key Laboratory for Innovation and Transformation of Luobing Theory, Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences; Department of Cardiology, Qilu Hospital of Shandong University, Jinan, China
| | - Congyi Cheng
- State Key Laboratory for Innovation and Transformation of Luobing Theory, Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences; Department of Cardiology, Qilu Hospital of Shandong University, Jinan, China
| | - Cong Su
- State Key Laboratory for Innovation and Transformation of Luobing Theory, Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences; Department of Cardiology, Qilu Hospital of Shandong University, Jinan, China
| | - Junlin Teng
- State Key Laboratory for Innovation and Transformation of Luobing Theory, Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences; Department of Cardiology, Qilu Hospital of Shandong University, Jinan, China
| | - Lei Qiao
- State Key Laboratory for Innovation and Transformation of Luobing Theory, Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences; Department of Cardiology, Qilu Hospital of Shandong University, Jinan, China
| | - Jie Xiao
- Department of Critical Care Medicine, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China
| | - Xiaoping Ji
- State Key Laboratory for Innovation and Transformation of Luobing Theory, Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences; Department of Cardiology, Qilu Hospital of Shandong University, Jinan, China.
| | - Huixia Lu
- State Key Laboratory for Innovation and Transformation of Luobing Theory, Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences; Department of Cardiology, Qilu Hospital of Shandong University, Jinan, China.
| | - Wenqiang Chen
- State Key Laboratory for Innovation and Transformation of Luobing Theory, Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences; Department of Cardiology, Qilu Hospital of Shandong University, Jinan, China.
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Wen W, Lei P, Dang W, Ma L, Hu J, Liu J. Association Between Family History in Patients with Primary Gout and Left Ventricular Diastolic Function: A Cross-Sectional Study. Int J Gen Med 2024; 17:1311-1322. [PMID: 38586576 PMCID: PMC10999183 DOI: 10.2147/ijgm.s450951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Accepted: 02/20/2024] [Indexed: 04/09/2024] Open
Abstract
Objective This study aimed to employ echocardiography for measuring the markers of left ventricular (LV) diastolic function to investigate the effects of family history of gout on the LV diastolic function in patients with primary gout. Methods Two hundred and eighty-four patients with primary gout who visited the Department of Rheumatology and Immunology of the First Affiliated Hospital of Chengdu Medical College from September 2020 to July 2022 were selected and their family history of gout, general information, and laboratory markers were recorded. Parameters of LV diastolic function were measured via echocardiography. The correlation between family history and LV diastolic function markers was analyzed using univariate and multivariate regression and the receiver operating characteristic (ROC) curve analyses. Results LV diastolic function parameters, peak early mitral diastolic velocity (E)/peak late mitral diastolic velocity (A), and early septal mitral annulus diastolic motion velocity (Sepe'), early lateral mitral annulus diastolic motion velocity (Late') and their mean (e'), were significantly lower in patients with familial primary gout, while left atrial volume index (LAVI) and E/e' were markedly elevated in patients with sporadic primary gout. In patients with family history, the proportion of grade ≥2 LV diastolic insufficiency was distinctly higher than that in patients without family history (41.6% vs 12.3%). Even after adjusting for confounding variables, LAVI, E/A, Sepe', Late', e', E/e' were obviously associated with family history of gout. The area under ROC of family history combined with SUA level for identifying grade ≥2 LV diastolic insufficiency in patients with primary gout was 0.872 (P<0.05). Conclusion Family history of gout was closely related to echocardiographic LV diastolic function parameters in patients with gout, what is more, family history of gout combined with SUA level was found to be a valuable indicator for discriminating grade ≥2 LV diastolic insufficiency in patients with primary gout.
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Affiliation(s)
- Wen Wen
- Department of Ultrasound, First Affiliated Hospital, Clinical Medical College of Chengdu Medical College, Chengdu, People’s Republic of China
| | - Ping Lei
- Department of Ultrasound, First Affiliated Hospital, Clinical Medical College of Chengdu Medical College, Chengdu, People’s Republic of China
| | - Wantai Dang
- Department of Rheumatology, First Affiliated Hospital, Clinical Medical College of Chengdu Medical College, Chengdu, People’s Republic of China
| | - Liwen Ma
- Department of Ultrasound, First Affiliated Hospital, Clinical Medical College of Chengdu Medical College, Chengdu, People’s Republic of China
| | - Jing Hu
- Department of Ultrasound, First Affiliated Hospital, Clinical Medical College of Chengdu Medical College, Chengdu, People’s Republic of China
| | - Jian Liu
- Department of Ultrasound, First Affiliated Hospital, Clinical Medical College of Chengdu Medical College, Chengdu, People’s Republic of China
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Nagamine T. Uric acid levels with tolvaptan treatment for syndrome of inappropriate antidiuretic hormone secretion. Endocrine 2024; 83:826-827. [PMID: 37982946 DOI: 10.1007/s12020-023-03612-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 11/10/2023] [Indexed: 11/21/2023]
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Qin S, Xiang M, Gao L, Cheng X, Zhang D. Uric acid is a biomarker for heart failure, but not therapeutic target: result from a comprehensive meta-analysis. ESC Heart Fail 2024; 11:78-90. [PMID: 37816496 PMCID: PMC10804193 DOI: 10.1002/ehf2.14535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 08/17/2023] [Accepted: 09/08/2023] [Indexed: 10/12/2023] Open
Abstract
AIMS This systematic review and meta-analysis aimed to investigate the association between serum uric acid (SUA) levels and the incidence rate and prognosis of heart failure (HF), as well as the impact of uric acid-lowering treatment on HF patients. METHODS AND RESULTS PubMed and Embase were searched for original articles reporting on the association between SUA and HF incidence, adverse outcomes, and the effect of uric acid-lowering treatment in HF patients. Data were pooled using random effects or fixed effects models. Univariable meta-regression analysis assessed the influence of study characteristics on research outcomes. Statistical analyses were conducted using RevMan software and STATA software version 15.0. Eleven studies on HF incidence and 24 studies on adverse outcomes in HF patients were included. Higher SUA levels were associated with an increased risk of HF (RR: 1.81, 95% CI: 1.53-2.16), all-cause mortality (RR: 1.44, 95% CI: 1.25-1.66), cardiac death (RR: 1.56, 95% CI: 1.32-1.84), and HF rehospitalization (RR: 2.07, 95% CI: 1.37-3.13) in HF patients. Uric acid-lowering treatment was found to increase all-cause mortality in HF patients (RR: 1.15, 95% CI: 1.05-1.25). CONCLUSIONS Uric acid is an independent predictor of heart failure occurrence and adverse prognosis. Targeting uric acid lowering as a therapeutic intervention does not improve the prognosis of patients with heart failure. It may not be advisable to use traditional urate-lowering drugs in young patients with heart failure, and elderly patients should exercise caution when using them.
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Affiliation(s)
- Shiwei Qin
- Department of Cardiology, The First Affiliated HospitalChongqing Medical UniversityChongqingChina
| | - Meilin Xiang
- Department of Cardiology, The First Affiliated HospitalChongqing Medical UniversityChongqingChina
| | - Lei Gao
- Department of Cardiology, The First Affiliated HospitalChongqing Medical UniversityChongqingChina
| | - Xiaocheng Cheng
- Department of Respiratory and Critical Care Medicine, The First Affiliated HospitalChongqing Medical UniversityChongqingChina
| | - Dongying Zhang
- Department of Cardiology, The First Affiliated HospitalChongqing Medical UniversityChongqingChina
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Liu J, Chang X, Ding X, He X, Wang J, Wang G. Effect of dapagliflozin on proteomics and metabolomics of serum from patients with type 2 diabetes. Diabetol Metab Syndr 2023; 15:251. [PMID: 38044448 PMCID: PMC10694884 DOI: 10.1186/s13098-023-01229-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 11/24/2023] [Indexed: 12/05/2023] Open
Abstract
BACKGROUND Sodium-glucose co-transporter 2 (SGLT2) inhibitors reduced the risk of cardiovascular and renal outcomes in patients with type 2 diabetes (T2D), but the underlying mechanism has not been well elucidated. The circulating levels of proteins and metabolites reflect the overall state of the human body. This study aimed to evaluate the effect of dapagliflozin on the proteome and metabolome in patients with newly diagnosed T2D. METHODS A total of 57 newly diagnosed T2D patients were enrolled, and received 12 weeks of dapagliflozin treatment (10 mg/d, AstraZeneca). Serum proteome and metabolome were investigated at the baseline and after dapagliflozin treatment. RESULTS Dapagliflozin significantly decreased HbA1c, BMI, and HOMA-IR in T2D patients (all p < 0.01). Multivariate models indicated clear separations of proteomics and metabolomics data between the baseline and after dapagliflozin treatment. A total of 38 differentially abundant proteins including 23 increased and 15 decreased proteins, and 35 differentially abundant metabolites including 17 increased and 18 decreased metabolites, were identified. In addition to influencing glucose metabolism (glycolysis/gluconeogenesis and pentose phosphate pathway), dapagliflozin significantly increased sex hormone-binding globulin, transferrin receptor protein 1, disintegrin, and metalloprotease-like decysin-1 and apolipoprotein A-IV levels, and decreased complement C3, fibronectin, afamin, attractin, xanthine, and uric acid levels. CONCLUSIONS The circulating proteome and metabolome in newly diagnosed T2D patients were significantly changed after dapagliflozin treatment. These changes in proteins and metabolites might be associated with the beneficial effect of dapagliflozin on cardiovascular and renal outcomes.
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Affiliation(s)
- Jia Liu
- Department of Endocrinology, Beijing Chao-Yang Hospital, Capital Medical University, NO. 8, Gongti South Road, Chaoyang District, 100020, Beijing, China
| | - Xiaona Chang
- Department of Endocrinology, Beijing Chao-Yang Hospital, Capital Medical University, NO. 8, Gongti South Road, Chaoyang District, 100020, Beijing, China
| | - Xiaoyu Ding
- Department of Endocrinology, Beijing Chao-Yang Hospital, Capital Medical University, NO. 8, Gongti South Road, Chaoyang District, 100020, Beijing, China
| | - Xueqing He
- Department of Endocrinology, Beijing Chao-Yang Hospital, Capital Medical University, NO. 8, Gongti South Road, Chaoyang District, 100020, Beijing, China
| | - Jiaxuan Wang
- Department of Endocrinology, Beijing Chao-Yang Hospital, Capital Medical University, NO. 8, Gongti South Road, Chaoyang District, 100020, Beijing, China
| | - Guang Wang
- Department of Endocrinology, Beijing Chao-Yang Hospital, Capital Medical University, NO. 8, Gongti South Road, Chaoyang District, 100020, Beijing, China.
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Muiesan ML, Agabiti Rosei C, Paini A, Casiglia E, Cirillo M, Grassi G, Iaccarino G, Mallamaci F, Maloberti A, Mazza A, Mengozzi A, Palatini P, Parati G, Reboldi G, Rivasi G, Russo E, Salvetti M, Tikhonoff V, Tocci G, Borghi C. Serum uric acid and left ventricular mass index independently predict cardiovascular mortality: The uric acid right for heart health (URRAH) project. Eur J Intern Med 2023; 114:58-65. [PMID: 37098447 DOI: 10.1016/j.ejim.2023.04.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 04/03/2023] [Accepted: 04/11/2023] [Indexed: 04/27/2023]
Abstract
A relationship between serum uric acid (SUA) and cardiovascular (CV) events has been documented in the Uric Acid Right for Heart Health (URRAH) study. AIM of this study was to investigate the association between SUA and left ventricular mass index (LVMI) and whether SUA and LVMI or their combination may predict the incidence of CV death. METHODS Subjects with echocardiographic measurement of LVMI included in the URRAH study (n=10733) were part of this analysis. LV hypertrophy (LVH) was defined as LVMI > 95 g/m2 in women and 115 g/m2 in men. RESULTS A significant association between SUA and LVMI was observed in multiple regression analysis in men: beta 0,095, F 5.47, P< 0.001 and women: beta 0,069, F 4.36, P<0.001. During follow-up 319 CV deaths occurred. Kaplan-Meier curves showed a significantly poorer survival rate in subjects with higher SUA (> 5.6 mg/dl in men and 5.1 mg/dl in women) and LVH (log-rank chi-square 298.105; P<0.0001). At multivariate Cox regression analysis in women LVH alone and the combination of higher SUA and LVH but not hyperuricemia alone, were associated with a higher risk of CV death, while in men hyperuricemia without LVH, LVH without hyperuricemia and their combination were all associated with a higher incidence of CV death. CONCLUSIONS Our findings demonstrate that SUA is independently associated with LVMI and suggest that the combination of hyperuricemia with LVH is an independent and powerful predictor for CV death both in men and women.
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Affiliation(s)
- Maria Lorenza Muiesan
- Department of Clinical and Experimental Sciences, University of Brescia, c/o 2 Medicina - ASST Spedali Civili Brescia, Piazzale Spedali Civili 1 Brescia, Italy.
| | - Claudia Agabiti Rosei
- Department of Clinical and Experimental Sciences, University of Brescia, c/o 2 Medicina - ASST Spedali Civili Brescia, Piazzale Spedali Civili 1 Brescia, Italy
| | - Anna Paini
- Department of Clinical and Experimental Sciences, University of Brescia, c/o 2 Medicina - ASST Spedali Civili Brescia, Piazzale Spedali Civili 1 Brescia, Italy
| | - Edoardo Casiglia
- Studium Patavinum, Department of Medicine, University of Padua, Padua, Italy
| | - Massimo Cirillo
- Department of Public Health, "Federico II" University of Naples, Naples, Italy
| | - Guido Grassi
- Clinica Medica, Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Guido Iaccarino
- Department of Advanced Biomedical Sciences, ''Federico II'' University of Naples, Naples, Italy
| | - Francesca Mallamaci
- CNR-IFC, Clinical Epidemiology of Renal Diseases and Hypertension, Reggio Cal Unit, Reggio Calabria, Italy
| | - Alessandro Maloberti
- Cardiology IV, ''A.De Gasperi's'' Department, Niguarda Ca' Granda Hospital, Milan, Italy; School of Medicine and Surgery, Milano-Bicocca University, Milan, Italy
| | - Alberto Mazza
- Department of Internal Medicine, Santa Maria Della Misericordia General Hospital, AULSS 5 Polesana, 11Rovigo, Italy
| | - Alessandro Mengozzi
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa 56126, Italy; Center for Translational and Experimental Cardiology (CTEC), Department of Cardiology, University Hospital Zurich, University of Zurich, Schlieren, Switzerland; Scuola Superiore Sant'Anna, Pisa, Italy
| | - Paolo Palatini
- Studium Patavinum, Department of Medicine, University of Padua, Padua, Italy
| | - Gianfranco Parati
- IRCCS, Istituto Auxologico Italiano, Ospedale San Luca, Milan, Italy; Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy
| | - Gianpaolo Reboldi
- Department of Medical and Surgical Science, University of Perugia, Perugia, Italy
| | - Giulia Rivasi
- Department of Geriatric and Intensive Care Medicine, Careggi Hospital and University of Florence, Italy
| | - Elisa Russo
- Department of Internal Medicine, University of Genoa IRCSS Ospedale Policlinico San Martino, Genova, Italy
| | - Massimo Salvetti
- Department of Clinical and Experimental Sciences, University of Brescia, c/o 2 Medicina - ASST Spedali Civili Brescia, Piazzale Spedali Civili 1 Brescia, Italy
| | | | - Giuliano Tocci
- Department of Clinical and Molecular Medicine, University of Rome Sapienza, Rome, Italy
| | - Claudio Borghi
- Department Hypertension and Cardiovascular Disease Research Center, Medical and Surgical Sciences Dept., Alma Mater Studiorum University of Bologna, Bologna, Italy; Heart-Chest-Vascular Dept., IRCCS AOU of Bologna, Bologna, Italy
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Ferreira JP, Zannad F, Kiernan MS, Konstam MA. High- versus low-dose losartan and uric acid: An analysis from HEAAL. J Cardiol 2023:S0914-5087(23)00068-0. [PMID: 37030532 DOI: 10.1016/j.jjcc.2023.04.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 03/31/2023] [Accepted: 04/01/2023] [Indexed: 04/10/2023]
Abstract
BACKGROUND Serum uric acid (SUA) is activated in catabolic, hypoxic, and inflammatory conditions characteristic of heart failure (HF) and is a source of reactive oxygen species. Losartan is unique among other angiotensin receptor blockers in reducing SUA. OBJECTIVES To study the patient characteristics and outcome associations by SUA levels, as well as the effect of high- vs. low-dose losartan on SUA levels in HF. METHODS HEAAL was a double-blind trial, comparing the effect of two doses of losartan 150 (high dose) vs. 50 (low dose) mg/day among 3834 patients with symptomatic HF, a left ventricular ejection fraction≤40 %, and known intolerance to angiotensin-converting enzyme inhibitors. In the present study, we studied the associations of SUA with outcomes and the effect of high- vs. low-dose losartan on SUA levels, incident hyperuricemia, and gout. RESULTS Patients with higher SUA had more comorbidities, worse renal function, were more symptomatic, used diuretics more frequently, and were 1.5- to 2-fold more likely to experience HF hospitalizations and cardiovascular death. The benefit of high-dose losartan to improve HF outcomes was not influenced by baseline SUA levels (interaction p > 0.1). Compared with low-dose, high-dose losartan reduced SUA by -0.27 (-0.34 to -0.21) mg/dL, p < 0.001. The incidence of hyperuricemia was reduced with high-dose losartan, but the incidence of gout was not. CONCLUSIONS In HEAAL, hyperuricemia was associated with worse outcomes. High-dose losartan reduced SUA and hyperuricemia more than low-dose and the cardiovascular benefits of high-dose losartan were not modified by SUA levels.
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Affiliation(s)
- João Pedro Ferreira
- UnIC@RISE, Cardiovascular R&D Center, Faculty of Medicine, University of Porto, Porto, Portugal; Université de Lorraine, Centre, d'Investigation Clinique-Plurithématique INSERM CIC-P 1433, and INSERM U1116 CHRU Nancy, F-CRIN INI-CRCT, Nancy, France.
| | - Faiez Zannad
- Université de Lorraine, Centre, d'Investigation Clinique-Plurithématique INSERM CIC-P 1433, and INSERM U1116 CHRU Nancy, F-CRIN INI-CRCT, Nancy, France
| | | | - Marvin A Konstam
- The CardioVascular Center, Tufts Medical Center, Boston, MA, USA
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10
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Wang C, Che H, Zhou Y, Wang R, Zhu D, Cheng L, Rao C, Zhong Q, Li Z, Duan Y, Xu J, Dong W, Bai Y, He K. Joint association of hyperuricemia and chronic kidney disease with mortality in patients with chronic heart failure. Front Endocrinol (Lausanne) 2023; 14:1131566. [PMID: 37091841 PMCID: PMC10113528 DOI: 10.3389/fendo.2023.1131566] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/25/2022] [Accepted: 03/24/2023] [Indexed: 04/08/2023] Open
Abstract
Background The joint association of hyperuricemia and chronic kidney disease (CKD) with mortality in patients with chronic heart failure (CHF) is not conclusive. Methods This retrospective cohort study was conducted in Chinese People's Liberation Army General Hospital, Beijing, China. We included 9,367 patients with CHF, who were hospitalized between January 2011 and June 2019. The definitions of hyperuricemia and CKD were based on laboratory test, medication use, and medical record. We categorized patients with CHF into 4 groups according to the absence (-) or presence (+) of hyperuricemia and CKD. The primary outcomes included in-hospital mortality and long-term mortality. We used multivariate logistic regression and Cox proportional hazards regression to estimate the mortality risk according to the hyperuricemia/CKD groups. Results We identified 275 cases of in-hospital mortality and 2,883 cases of long-term mortality in a mean follow-up of 4.81 years. After adjusting for potential confounders, we found that compared with the hyperuricemia-/CKD- group, the risks of in-hospital mortality were higher in the hyperuricemia+/CKD- group (odds ratio [OR], 95% confidence interval [CI]: 1.58 [1.01-2.46]), hyperuricemia-/CKD+ group (OR, 95% CI: 1.67 [1.10-2.55]), and hyperuricemia+/CKD+ group (OR, 95% CI: 2.12 [1.46-3.08]). Similar results were also found in long-term mortality analysis. Compared with the hyperuricemia-/CKD- group, the adjusted hazard ratios and 95% CI for long-term mortality were 1.25 (1.11-1.41) for hyperuricemia+/CKD- group, 1.37 (1.22-1.53) for hyperuricemia-/CKD+ group, and 1.59 (1.43-1.76) for hyperuricemia+/CKD+ group. The results remained robust in the sensitivity analysis. Conclusions Hyperuricemia and CKD, both individually and cumulatively, are associated with increased mortality risk in patients with CHF. These results highlighted the importance of the combined control of hyperuricemia and CKD in the management of heart failure.
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Affiliation(s)
- Chi Wang
- Graduate School of People's Liberation Army General Hospital, Beijing, China
- Medical Big Data Research Center, Medical Innovation Research Department of People's Liberation Army General Hospital, Beijing, China
| | - Hebin Che
- Medical Big Data Research Center, Medical Innovation Research Department of People's Liberation Army General Hospital, Beijing, China
| | - You Zhou
- School of Medicine, Nankai University, Tianjin, China
| | - Ruiqing Wang
- Graduate School of People's Liberation Army General Hospital, Beijing, China
| | - Di Zhu
- Graduate School of People's Liberation Army General Hospital, Beijing, China
| | - Liting Cheng
- School of Medicine, Nankai University, Tianjin, China
| | - Chongyou Rao
- Graduate School of People's Liberation Army General Hospital, Beijing, China
| | - Qin Zhong
- Graduate School of People's Liberation Army General Hospital, Beijing, China
| | - Zongren Li
- Medical Big Data Research Center, Medical Innovation Research Department of People's Liberation Army General Hospital, Beijing, China
| | - Yongjie Duan
- Graduate School of People's Liberation Army General Hospital, Beijing, China
| | - Jiayu Xu
- Graduate School of People's Liberation Army General Hospital, Beijing, China
| | - Wei Dong
- Department of Cardiology, Sixth Medical Center of People's Liberation Army General Hospital, Beijing, China
| | - Yongyi Bai
- Department of Cardiology, Second Medical Center of People's Liberation Army General Hospital, Beijing, China
| | - Kunlun He
- Medical Big Data Research Center, Medical Innovation Research Department of People's Liberation Army General Hospital, Beijing, China
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11
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Yu W, Xie D, Yamamoto T, Koyama H, Cheng J. Mechanistic insights of soluble uric acid-induced insulin resistance: Insulin signaling and beyond. Rev Endocr Metab Disord 2023; 24:327-343. [PMID: 36715824 DOI: 10.1007/s11154-023-09787-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/10/2023] [Indexed: 01/31/2023]
Abstract
Hyperuricemia is a metabolic disease caused by purine nucleotide metabolism disorder. The prevalence of hyperuricemia is increasing worldwide, with a growing trend in the younger populations. Although numerous studies have indicated that hyperuricemia may be an independent risk factor for insulin resistance, the causal relationship between the two is controversial. There are few reviews, however, focusing on the relationship between uric acid (UA) and insulin resistance from experimental studies. In this review, we summarized the experimental models related to soluble UA-induced insulin resistance in pancreas and peripheral tissues, including skeletal muscles, adipose tissue, liver, heart/cardiomyocytes, vascular endothelial cells and macrophages. In addition, we summarized the research advances about the key mechanism of UA-induced insulin resistance. Moreover, we attempt to identify novel targets for the treatment of hyperuricemia-related insulin resistance. Lastly, we hope that the present review will encourage further researches to solve the chicken-and-egg dilemma between UA and insulin resistance, and provide strategies for the pathogenesis and treatment of hyperuricemia related metabolic diseases.
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Affiliation(s)
- Wei Yu
- Department of Endocrinology, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, China
| | - De Xie
- Department of Endocrinology, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, China
| | - Tetsuya Yamamoto
- Health Evaluation Center, Osaka Gyoumeikan Hospital, Osaka, Japan
| | - Hidenori Koyama
- Department of Diabetes, Endocrinology and Clinical Immunology, Hyogo Medical University, Nishinomiya, Hyogo, Japan
| | - Jidong Cheng
- Department of Endocrinology, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, China.
- Department of Diabetes, Endocrinology and Clinical Immunology, Hyogo Medical University, Nishinomiya, Hyogo, Japan.
- Xiamen Key Laboratory of Translational Medicine for Nucleic Acid Metabolism and Regulation, Xiamen, Fujian, China.
- Department of Endocrinology, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, 361102, Fujian, People's Republic of China.
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12
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Chrysant SG. Association of hyperuricemia with cardiovascular diseases: current evidence. Hosp Pract (1995) 2023; 51:54-63. [PMID: 36730938 DOI: 10.1080/21548331.2023.2173413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The aim of the present study is to present a historical and unified perspective on the association of serum uric acid (SUA) in the cause of cardiovascular diseases (CVDs). The association of hyperuricemia (HUC) with CVD begun to be appreciated in the middle 1950s and early 1990s when clinical evidence was shown on the association of HUC with CVD. However, this association was disputed by several investigators including the Framingham group and by professional societies, like the American Heart Association and the American Society of Hypertension. This dispute was weakened or reversed by later studies, which showed a positive association of HUC with CVD, CHD, HF, CKD, and stroke, mediated by several risk factors, both molecular such as, oxidative stress, inflammatory stress, insulin resistance, and endothelial dysfunction, as well as clinical factors such as, atherosclerosis, hypertension, metabolic syndrome, and type 2 diabetes mellitus. The great majority of recent studies show a positive association of HUC with CVDs, and CKD. However, the cutoff of the damaging levels of SUA have not been established as yet. The European Society of Hypertension (ESH) Treatment Guidelines have proposed a cutoff level of SUA for CVD > 7 mg/dl for men and > 6 mg/dl for women. In contrast, the URRAH study has shown a SUA level of 4.7 mg/dl for all-cause mortality and 5.6 mg/dl for CV mortality. These levels are lower than the SUA levels proposed by the ESH, which are consistent with HUC. For a better understanding of this association, a Medline search of the English literature was conducted between 2015 and 2022 and 44 pertinent papers were selected. These papers together with collateral literature will be discussed in this review.
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Affiliation(s)
- Steven G Chrysant
- Department of Cardiology, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
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13
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Shiina K, Tomiyama H, Tanaka A, Imai T, Hisauchi I, Taguchi I, Sezai A, Toyoda S, Dohi K, Kamiya H, Kida K, Anzai T, Chikamori T, Node K, Ako J, Amano R, Asai M, Eguchi K, Eshima K, Fujiki S, Fujita M, Hikoso S, Hiramitsu S, Hoshide S, Hoshino A, Ikeda Y, Ikehara Y, Inomata T, Inoue T, Ishii K, Ishizaka N, Ito M, Iwahashi N, Iwakura K, Kadokami T, Kanbara T, Kanzaki Y, Kashimura K, Kimura K, Kishi S, Kitada S, Kitakaze M, Kiyosue A, Kodama K, Kojima T, Kondo T, Kubota Y, Kusunose K, Machii N, Matsunaga K, Matsuo Y, Matsuzawa Y, Mikami T, Minamino T, Murohara T, Nagai T, Nagano Y, Nagumo M, Nakamura I, Nakamura K, Nakatani D, Nanasato M, Naruse H, Nishino M, Niwano S, Oguri M, Ohte N, Oikawa M, Okumura T, Okumura M, Onishi K, Oyama JI, Ozaki Y, Saito K, Sakamoto T, Sakata Y, Sakuma M, Sata M, Sekino H, Shimabukuro M, Shimizu W, Suzuki M, Suzuki K, Takahama H, Takahashi N, Takeishi Y, Tamaki S, Tanaka A, Tanimoto S, Teragawa H, Tobushi T, Toita T, Tokuda K, Tsutsui H, Ueda S, Uehara H, Uematsu M, Watada H, Yahagi K, Yamada T, Yamada H, Yoshida T, Yoshihisa A. Canagliflozin independently reduced plasma volume from conventional diuretics in patients with type 2 diabetes and chronic heart failure: a subanalysis of the CANDLE trial. Hypertens Res 2023; 46:495-506. [PMID: 36380202 DOI: 10.1038/s41440-022-01085-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Revised: 09/24/2022] [Accepted: 10/03/2022] [Indexed: 11/16/2022]
Abstract
Sodium-glucose cotransporter 2 inhibitors (SGLT2is) reduce the risk of heart failure progression and mortality rates. Moreover, osmotic diuresis induced by SGLT2 inhibition may result in an improved heart failure prognosis. Independent of conventional diuretics in patients with type 2 diabetes (T2D) and chronic heart failure, especially in patients with heart failure with preserved ejection fraction (HFpEF), it is unclear whether SGLT2i chronically reduces estimated plasma volume (ePV). As a subanalysis of the CANDLE trial, which assessed the effect of canagliflozin on N-terminal pro-brain natriuretic peptide (NT-proBNP), we examined the change (%) in ePV over 24 weeks of treatment based on the baseline level associated with diuretic usage. In the CANDLE trial, nearly all patients were clinically stable (NYHA class I-II), with approximately 70% of participants presenting a baseline phenotype of HFpEF. A total of 99 (42.5%) patients were taking diuretics (mostly furosemide) at baseline, while 134 (57.5%) were not. Relative to glimepiride, canagliflozin significantly reduced ePV without worsening renal function in patients in both groups: -4.00% vs. 1.46% (p = 0.020) for the diuretic group and -6.14% vs. 1.28% (p < 0.001) for the nondiuretic group. Furthermore, canagliflozin significantly reduced serum uric acid without causing major electrolyte abnormalities in patients in both subgroups. The long-term beneficial effect of SGLT2i on intravascular congestion could be independent of conventional diuretic therapy without worsening renal function in patients with T2D and HF (HFpEF predominantly). In addition, the beneficial effects of canagliflozin are accompanied by improved hyperuricemia without causing major electrolyte abnormalities.
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Affiliation(s)
- Kazuki Shiina
- Department of Cardiology, Tokyo Medical University, Tokyo, Japan.
| | | | - Atsushi Tanaka
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
| | - Takumi Imai
- Department of Medical Statistics, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Itaru Hisauchi
- Department of Cardiology, Dokkyo Medical University Saitama Medical Center, Koshigaya, Japan
| | - Isao Taguchi
- Department of Cardiology, Dokkyo Medical University Saitama Medical Center, Koshigaya, Japan
| | - Akira Sezai
- The Department of Cardiovascular Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Shigeru Toyoda
- Department of Cardiovascular Medicine, Dokkyo Medical University School of Medicine, Tochigi, Japan
| | - Kaoru Dohi
- Department of Cardiology and Nephrology, Mie University Graduate School of Medicine, Tsu, Japan
| | - Haruo Kamiya
- Department of Cardiology, Japanese Red Cross Nagoya Daiichi Hospital, Nagoya, Japan
| | - Keisuke Kida
- Department of Pharmacology, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Toshihisa Anzai
- Department of Cardiovascular Medicine, Hokkaido University, Sapporo, Japan
| | | | - Koichi Node
- Department of Cardiovascular Medicine, Saga University, Saga, Japan
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14
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Sun G, Liu Y, Rong D, Liang X. Association between serum uric acid levels and the prevalence of heart failure due to acute coronary syndrome in Chinese hospitalized patients: A cross-sectional study. Nutr Metab Cardiovasc Dis 2023; 33:308-314. [PMID: 36586774 DOI: 10.1016/j.numecd.2022.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 08/11/2022] [Accepted: 11/01/2022] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND AIMS Serum uric acid (SUA) may play a role in heart failure (HF). Our study was to find relationships between SUA and the prevalence of HF due to acute coronary syndrome (ACS), and the ethnic-specific relationship between them in an inpatient population. METHODS AND RESULTS We analyzed 1075 Chinese ACS patients. SUA levels were cut to four groups as Q1 to Q4, according to quartiles. Binary logistic regression models were used to assess associations of SUA with HF due to ACS. Subgroup analysis was performed to find ethnic-specific association between SUA and HF due to ACS. We also performed univariate and multivariate logistic regression analyses taking into account an Italian's cut-off for SUA for HF prognosis stratification. After adjustment for all potential confounders, compared to the lowest quartile, quartiles 2, 3 and 4 had a prevalence OR of 0.69 (0.44-1.08), 1.06 (0.67-1.67) and 2.19 (1.35-3.56), respectively, for the HF due to ACS (p for trend <0.001). Subgroup analyses didn't reveal an ethnic-specific differences between SUA and HF due to ACS. In Han, the highest SUA level was significantly associated with the risk of HF due to ACS. OR with 95%CI for Q4 was 1.85 (1.02-3.37), Q1 as a reference. For Mongolians, the OR with 95%CI for Q4 was 6.82 (1.90-24.50), Q1 as a reference. CONCLUSION We found positive associations between SUA and the prevalence of HF due to ACS among Chinese patients. No differences exist regarding ethnicity.
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Affiliation(s)
- Guotong Sun
- Suzhou Medical College of Soochow University, Soochow University, Suzhou, 215000, Jiangsu, China; Department of Cardiology, Hulunbuir People's Hospital, Hulunbuir, 021000, Inner Mongolia, China; Department of Cardiology, Shouguang Hospital of T.C.M, Weifang, 262700, Shandong, China
| | - Yu Liu
- Department of Cardiology, Hulunbuir People's Hospital, Hulunbuir, 021000, Inner Mongolia, China; Medical College, Inner Mongolia Minzu University, Tongliao, 028000, Inner Mongolia, China
| | - Di Rong
- Suzhou Medical College of Soochow University, Soochow University, Suzhou, 215000, Jiangsu, China; Department of Geriatric, Hulunbuir People's Hospital, Hulunbuir, 021000, Inner Mongolia, China
| | - Xiuwen Liang
- Suzhou Medical College of Soochow University, Soochow University, Suzhou, 215000, Jiangsu, China; Medical College, Inner Mongolia Minzu University, Tongliao, 028000, Inner Mongolia, China; Department of Cardiology, Hulunbeir China Mongolia Hospital, Hulunbuir, 021000, Inner Mongolia, China.
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15
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Doehner W, Anker SD, Butler J, Zannad F, Filippatos G, Ferreira JP, Salsali A, Kaempfer C, Brueckmann M, Pocock SJ, Januzzi JL, Packer M. Uric acid and sodium-glucose cotransporter-2 inhibition with empagliflozin in heart failure with reduced ejection fraction: the EMPEROR-reduced trial. Eur Heart J 2022; 43:3435-3446. [PMID: 35788657 PMCID: PMC9492270 DOI: 10.1093/eurheartj/ehac320] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 05/10/2022] [Accepted: 06/03/2022] [Indexed: 12/13/2022] Open
Abstract
Background The sodium-glucose cotransporter-2 inhibitor empagliflozin decreases the risk of cardiovascular death or hospitalization for heart failure (HF) in patients with HF with reduced ejection fraction. Empagliflozin reduces serum uric acid (SUA), but the relevance of this effect in patients with HF is unclear. This study aimed to investigate the effect of empagliflozin on SUA levels and the therapeutic efficacy of empagliflozin in relation to SUA. Methods The association between SUA and the composite primary outcome of cardiovascular death or hospitalization for worsening HF, its components, and all-cause mortality was investigated in 3676 patients of the EMPEROR-Reduced trial (98.6% of the study cohort). The treatment effect of empagliflozin was studied in relation to SUA as continuous variable, to clinical hyperuricaemia (SUA >5.7 mg/dL for women, >7.0 mg/dL for men) and in subgroups of patients of tertiles of SUA. Results Hyperuricaemia was prevalent in 53% of patients with no sex differences. Elevated SUA (highest tertile, mean SUA 9.38 ± 1.49 mg/dL) was associated with advanced severity of HF and with worst outcome [composite outcome, hazard ratio (HR) 1.64 (95% confidence interval, CI 1.28–2.10); cardiovascular mortality, HR 1.98 (95% CI 1.35–2.91); all-cause mortality, HR 1.8 (95% CI 1.29–2.49), all P < 0.001] in multivariate adjusted analyses, as compared with the lowest tertile. SUA was reduced following treatment with empagliflozin at 4 weeks (vs. placebo: −1.12 ± 0.04 mg/dL, P < 0.0001) and remained lower throughout follow-up, with a similar reduction in all prespecified subgroups. Empagliflozin reduced events of clinically relevant hyperuricaemia (acute gout, gouty arthritis or initiation of anti-gout therapy) by 32% [HR 0.68 (95% CI 0.52–0.89), P = 0.004]. The beneficial effect of empagliflozin on the primary endpoint was independent of baseline SUA [HR 0.76 (95% CI 0.65–0.88), P < 0.001) and of the change in SUA at 4 weeks [HR 0.81 (95% CI 0.69–0.95), P = 0.012]. As a hypothesis-generating finding, an interaction between SUA and treatment effect suggested a benefit of empagliflozin on mortality (cardiovascular and all-cause mortality) in patients in elevated SUA (P for interaction = 0.005 and = 0.011, respectively). Conclusion Hyperuricaemia is common in HF and is an independent predictor of advanced disease severity and increased mortality. Empagliflozin induced a rapid and sustained reduction of SUA levels and of clinical events related to hyperuricaemia. The benefit of empagliflozin on the primary outcome was observed independently of SUA.
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Affiliation(s)
- Wolfram Doehner
- Berlin Institute of Health Center for Regenerative Therapies, and Department of Cardiology (CVK), and German Centre for Cardiovascular Research Partner Site Berlin, and Center for Stroke Research Berlin, Charité Universitätsmedizin, Berlin, Germany
| | - Stefan D Anker
- Berlin Institute of Health Center for Regenerative Therapies, and Department of Cardiology (CVK), and German Centre for Cardiovascular Research Partner Site Berlin, and Center for Stroke Research Berlin, Charité Universitätsmedizin, Berlin, Germany
| | - Javed Butler
- Baylor Heart and Vascular Institute, Baylor University Medical Center, Dallas, TX 75226 USA.,Department of Medicine, University of Mississippi School of Medicine, Jackson, MS 39216, USA
| | - Faiez Zannad
- Université de Lorraine, Inserm, Centre d'Investigation Clinique Plurithématique 1433, U1116, CHRU de Nancy, F-CRIN INI-CRCT, Nancy 54500, France
| | - Gerasimos Filippatos
- National and Kapodistrian University of Athens School of Medicine, Athens University Hospital Attikon, 12461, Haidari Athens, Greece
| | - João Pedro Ferreira
- Université de Lorraine, Inserm, Centre d'Investigation Clinique Plurithématique 1433, U1116, CHRU de Nancy, F-CRIN INI-CRCT, Nancy 54500, France.,UnIC@RISE, Cardiovascular Research and Development Center, Department of Surgery and Physiology, Faculty of Medicine of the University of Porto, 4200-319 Porto, Portugal
| | - Afshin Salsali
- Heart Failure and Diabetes Global Development, Boehringer Ingelheim Pharmaceuticals, Inc, 900 Ridgebury Rd, Ridgefield, CT 06877, USA.,Faculty of Medicine, Rutgers University, New Brunswick, NJ 07103, USA
| | - Carolyn Kaempfer
- Faculty of Medicine, Rutgers University, New Brunswick, NJ 07103, USA.,mainanalytics GmbH, Sulzbach, Otto-Volger-Str. 3c, 65843 Sulzbach/Taunus, Germany
| | - Martina Brueckmann
- Boehringer Ingelheim International, Binger Str. 173, 55218 Ingelheim, Germany.,First Department of Medicine, Faculty of Medicine Mannheim, University of Heidelberg, 68167 Mannheim, Germany
| | - Stuart J Pocock
- Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London WC1E 7HT, UK
| | - James L Januzzi
- Division of Cardiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Milton Packer
- Department of Medical Statistics, London School of Hygiene and Tropical Medicine, London WC1E 7HT, UK.,Baylor Heart and Vascular Institute, Baylor University Medical Center, Dallas ,TX 75226 USA.,Imperial College, London SW7 2BX, UK
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16
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Zhu Y, Peng X, Wu M, Huang H, Li N, Chen Y, Xiao S, Zhang H, Zhou Y, Chen S, Liu Z, Yi L, Peng Y, Fan J, Zeng J. Risk factors of short-term, intermediate-term, and long-term cardiac events in patients hospitalized for HFmrEF. ESC Heart Fail 2022; 9:3124-3138. [PMID: 35751458 DOI: 10.1002/ehf2.14044] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 05/16/2022] [Accepted: 06/03/2022] [Indexed: 11/06/2022] Open
Abstract
AIMS Clinical data on the prognostic determinants over varying periods within the same cohort of heart failure with mid-range or mildly reduced ejection fraction (HFmrEF) remain scarce. This study aimed to identify the short-term, intermediate-term, and long-term risk factors of adverse cardiovascular (CV) outcomes in patients hospitalized for HFmrEF. METHODS AND RESULTS This retrospective study included 1691 consecutive HFmrEF patients admitted to our hospital between January 2015 and August 2020. Baseline data including clinical characteristics, laboratory and cardiac imaging examinations were obtained. Patients completed at least 1 year clinical follow-up after discharge by telephone interview, clinical visit, or community visit. The primary endpoint was defined as a composite of CV death or rehospitalization for heart failure (CV events) at 3, 12, and 33 months after the diagnosis of HFmrEF. Mean age of the whole cohort was 69 (61-77) years and 64.8% were male. The median clinical follow-up was 33 (20-50) months. CV events were 17.5%, 28.2%, and 57.8% at 3, 12, and 33 months after discharge, respectively. Independent risk factors for CV events were uric acid >382 μmol/L, creatinine >100 μmol/L, N-terminal pro-B type natriuretic peptide (NT-proBNP) > 3368 pg/mL and haemoglobin <120 g/L for men and <110 g/L for women at 3 and 12 months. Pulmonary artery systolic pressure >35 mmHg and the ratio of early transmitral flow velocity to early mitral annular velocity >18 served as independent risk factors for CV events at 12 months. At 33 months, uric acid > 382 μmol/L, NT-proBNP >3368 pg/mL, and pulmonary artery systolic pressure >35 mmHg were the independent risk factors of CV events. CONCLUSIONS Higher uric acid, creatinine, NT-proBNP, and lower haemoglobin levels at baseline are valuable serum biomarkers for risk stratification of short-term and long-term CV outcomes of HFmrEF patients. Future studies are needed to verify if intensive heart failure therapy for identified high-risk HFmrEF patients based on these four serum biomarkers could improve their short-term and long-term CV outcomes or not.
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Affiliation(s)
- Yunlong Zhu
- Department of Cardiology, Xiangtan Central Hospital, Xiangtan, China
| | - Xin Peng
- Department of Cardiology, Xiangtan Central Hospital, Xiangtan, China.,Graduate Collaborative Training Base of Xiangtan Central Hospital, Hengyang Medical School, University of South China, Hengyang, China
| | - Mingxin Wu
- Department of Cardiology, Xiangtan Central Hospital, Xiangtan, China
| | - Haobo Huang
- Department of Cardiology, Xiangtan Central Hospital, Xiangtan, China
| | - Na Li
- Department of Cardiology, Xiangtan Central Hospital, Xiangtan, China.,Graduate Collaborative Training Base of Xiangtan Central Hospital, Hengyang Medical School, University of South China, Hengyang, China
| | - Yongliang Chen
- Department of Cardiology, Xiangtan Central Hospital, Xiangtan, China.,Graduate Collaborative Training Base of Xiangtan Central Hospital, Hengyang Medical School, University of South China, Hengyang, China
| | - Sha Xiao
- Department of Cardiology, Xiangtan Central Hospital, Xiangtan, China.,Graduate Collaborative Training Base of Xiangtan Central Hospital, Hengyang Medical School, University of South China, Hengyang, China
| | - Hui Zhang
- Department of Cardiology, Xiangtan Central Hospital, Xiangtan, China.,Graduate Collaborative Training Base of Xiangtan Central Hospital, Hengyang Medical School, University of South China, Hengyang, China
| | - Yuying Zhou
- Department of Cardiology, Xiangtan Central Hospital, Xiangtan, China.,Graduate Collaborative Training Base of Xiangtan Central Hospital, Hengyang Medical School, University of South China, Hengyang, China
| | - Sihao Chen
- Department of Cardiology, Xiangtan Central Hospital, Xiangtan, China.,Graduate Collaborative Training Base of Xiangtan Central Hospital, Hengyang Medical School, University of South China, Hengyang, China
| | - Zhican Liu
- Department of Cardiology, Xiangtan Central Hospital, Xiangtan, China.,Graduate Collaborative Training Base of Xiangtan Central Hospital, Hengyang Medical School, University of South China, Hengyang, China
| | - Liqing Yi
- Department of Cardiology, Xiangtan Central Hospital, Xiangtan, China
| | - Yiqun Peng
- Department of Cardiology, Xiangtan Central Hospital, Xiangtan, China
| | - Jie Fan
- Department of Cardiology, Xiangtan Central Hospital, Xiangtan, China
| | - Jianping Zeng
- Department of Cardiology, Xiangtan Central Hospital, Xiangtan, China.,Graduate Collaborative Training Base of Xiangtan Central Hospital, Hengyang Medical School, University of South China, Hengyang, China
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Mohd Ghazi A, Teoh CK, Abdul Rahim AA. Patient profiles on outcomes in patients hospitalized for heart failure: a 10-year history of the Malaysian population. ESC Heart Fail 2022; 9:2664-2675. [PMID: 35652407 PMCID: PMC9288813 DOI: 10.1002/ehf2.13992] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 04/14/2022] [Accepted: 05/08/2022] [Indexed: 11/15/2022] Open
Abstract
Aims Heart failure (HF) affects an estimated 38 million people worldwide and is the leading cause of hospitalization among adults and the elderly. Evidence suggests that there may be regional and ethnic differences in the prevalence, outcomes and management of HF. The aim of this study was to understand the disease burden and treatment patterns of patients hospitalized for HF in multi‐ethnic Malaysia. Methods and results A retrospective, non‐interventional study was conducted utilizing 10 years of medical records from the National Heart Institute Malaysia (IJN) from 1 January 2009 to 31 December 2018. Of the 4739 patients in the IJN database, 3923 were eligible and were included in this analysis. The study recorded a high male prevalence (72.3%) with a mean age of 62.0 (±13.26) years. The 30‐day and 1‐year rehospitalization rate was 6.8% and 24.7%, respectively. In‐hospital mortality was 7.2% with 27.0% due to cardiovascular causes and 14.2% non‐cardiovascular causes. The 30‐day and 1‐year rehospitalization rates were significantly higher in patients with lower systolic blood pressure (SBP, P < 0.001 and P = 0.002), diastolic blood pressure (DBP, P < 0.001 and P = 0.017), sodium (P < 0.001 and P = 0.029) and estimated glomerular filtration rate (eGFR, P < 0.001 and P = 0.002) and higher urea (P < 0.001 for both), serum creatinine (P < 0.001 and P = 0.003), and uric acid (P < 0.001 for both), respectively. Risk of hospitalization within 1 year varied significantly by ethnicity and was relatively higher in Indian (28.3%), followed by Malay (24.4%) and Chinese (21.9%; P = 0.008). In‐hospital mortality within 1‐year post‐index date was higher in patients with lower weight (P = 0.002), body mass index (P = 0.009), SBP (P < 0.001), DBP (P < 0.001), sodium (P < 0.001), eGFR (P < 0.001) and higher heart rate (P = 0.039), urea (P < 0.001), serum potassium (P = 0.038), serum creatinine (P < 0.001), and uric acid (P < 0.001). In‐hospital mortality within 1‐year post‐index date was also higher in patients with severe or end‐stage chronic kidney disease (CKD) compared with mild/moderate CKD (P < 0.001) and in patients with HF with reduced ejection fraction (HFrEF) compared with those with mid‐range or preserved ejection fraction (P < 0.001). The most commonly prescribed HF medications at discharge were loop diuretics (89.2%), β‐blockers (68.5%), mineralocorticoid receptor antagonists (56.2%), angiotensin‐converting enzyme inhibitors (31.5%), and angiotensin receptor blockers (20.8%). Conclusions This study provides a greater understanding of the characteristics, treatment patterns, and outcome of hospitalized HF patients in a leading referral centre in Malaysia and will aid the implementation of meaningful interventions to improve patient outcome for HF patients.
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Öztekin GMY, Genç A, Çağırcı G, Arslan Ş. Prognostic value of the combination of uric acid and NT-proBNP in patients with chronic heart failure. Hellenic J Cardiol 2022; 65:35-41. [DOI: 10.1016/j.hjc.2022.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 03/28/2022] [Accepted: 03/30/2022] [Indexed: 11/04/2022] Open
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McDowell K, Welsh P, Docherty KF, Morrow DA, Jhund PS, De Boer RA, O'Meara E, Inzucchi SE, Køber L, Kosiborod MN, Martinez FA, Ponikowski P, Hammarstedt A, Langkilde AM, Sjöstrand M, Lindholm D, Solomon SD, Sattar N, Sabatine MS, McMurray JJ. Dapagliflozin reduces uric acid concentration, an independent predictor of adverse outcomes in
DAPA‐HF. Eur J Heart Fail 2022; 24:1066-1076. [PMID: 35064721 PMCID: PMC9540869 DOI: 10.1002/ejhf.2433] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 01/06/2022] [Accepted: 01/09/2022] [Indexed: 11/08/2022] Open
Abstract
Aims Blood uric acid (UA) levels are frequently elevated in patients with heart failure and reduced ejection fraction (HFrEF), may lead to gout and are associated with worse outcomes. Reduction in UA is desirable in HFrEF and sodium–glucose cotransporter 2 inhibitors may have this effect. We aimed to examine the association between UA and outcomes, the effect of dapagliflozin according to baseline UA level, and the effect of dapagliflozin on UA in patients with HFrEF in the DAPA‐HF trial. Methods and results The association between UA and the primary composite outcome of cardiovascular death or worsening heart failure, its components, and all‐cause mortality was examined using Cox regression analyses among 3119 patients using tertiles of UA, after adjustment for other prognostic variables. Change in UA from baseline over 12 months was also evaluated. Patients in tertile 3 (UA ≥6.8 mg/dl) versus tertile 1 (<5.4 mg/dl) were younger (66.3 ± 10.8 vs. 68 ± 10.2 years), more often male (83.1% vs. 71.5%), had lower estimated glomerular filtration rate (58.2 ± 17.4 vs. 70.6 ± 18.7 ml/min/1.73 m2), and more often treated with diuretics. Higher UA was associated with a greater risk of the primary outcome (adjusted hazard ratio tertile 3 vs. tertile 1: 1.32, 95% confidence interval [CI] 1.06–1.66; p = 0.01). The risk of heart failure hospitalization and cardiovascular death increased by 7% and 6%, respectively per 1 mg/dl unit increase of UA (p = 0.04 and p = 0.07). Spline analysis revealed a linear increase in risk above a cut‐off UA value of 7.09 mg/dl. Compared with placebo, dapagliflozin reduced UA by 0.84 mg/dl (95% CI −0.93 to −0.74) over 12 months (p < 0.001). Dapagliflozin improved outcomes, irrespective of baseline UA concentration. Conclusion Uric acid remains an independent predictor of worse outcomes in a well‐treated contemporary HFrEF population. Compared with placebo, dapagliflozin reduced UA and improved outcomes irrespective of UA concentration.
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Affiliation(s)
- Kirsty McDowell
- BHF Cardiovascular Research Centre University of Glasgow Glasgow UK
| | - Paul Welsh
- BHF Cardiovascular Research Centre University of Glasgow Glasgow UK
| | | | - David A Morrow
- Cardiovascular Division, Department of Medicine Brigham and Women's Hospital Boston MA USA
| | - Pardeep S Jhund
- BHF Cardiovascular Research Centre University of Glasgow Glasgow UK
| | - Rudolf A De Boer
- Department of Cardiology University Medical Center and University of Groningen Groningen Netherlands
| | - Eileen O'Meara
- Montreal Heart Institute Université de Montréal Montreal Quebec Canada
| | | | - Lars Køber
- Department of Cardiology, Rigshospitalet Copenhagen University Hospital Copenhagen Denmark
| | - Mikhail N. Kosiborod
- Saint Luke's Mid America Heart Institute University of Missouri Kansas City MO USA
- The George Institute for Global Health University of New South Wales Sydney Australisa
| | | | - Piotr Ponikowski
- Centre for Heart Diseases, University Hospital Wroclaw Medical University Wroclaw Poland
| | - Ann Hammarstedt
- Late Stage Development, Cardiovascular, Renal and Metabolism Biopharmaceuticals R&D Astrazeneca Gothenburg Sweden
| | - Anna Maria Langkilde
- Late Stage Development, Cardiovascular, Renal and Metabolism Biopharmaceuticals R&D Astrazeneca Gothenburg Sweden
| | - Mikaela Sjöstrand
- Late Stage Development, Cardiovascular, Renal and Metabolism Biopharmaceuticals R&D Astrazeneca Gothenburg Sweden
| | - Daniel Lindholm
- Late Stage Development, Cardiovascular, Renal and Metabolism Biopharmaceuticals R&D Astrazeneca Gothenburg Sweden
| | - Scott D Solomon
- Cardiovascular Division, Department of Medicine Brigham and Women's Hospital Boston MA USA
| | - Naveed Sattar
- BHF Cardiovascular Research Centre University of Glasgow Glasgow UK
| | - Marc S. Sabatine
- TIMI Study Group, Cardiovascular Division Brigham and Women's Hospital, Harvard Medical School Boston MA USA
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20
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Ambrosio G, Leiro MGC, Lund LH, Coiro S, Cardona A, Filippatos G, Ferrari R, Piepoli MF, Coats AJS, Anker SD, Laroche C, Almenar-Bonet L, Poder P, Valero DB, Frisinghelli A, Maggioni AP. Serum uric acid and outcomes in patients with chronic heart failure through the whole spectrum of ejection fraction phenotypes: Analysis of the ESC-EORP Heart Failure Long-Term (HF LT) Registry. Eur J Intern Med 2021; 89:65-75. [PMID: 33896684 DOI: 10.1016/j.ejim.2021.04.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 03/08/2021] [Accepted: 04/04/2021] [Indexed: 12/21/2022]
Abstract
BACKGROUND Retrospective analyses of clinical trials indicate that elevated serum uric acid (sUA) predicts poor outcome in heart failure (HF). Uric acid can contribute to inflammation and microvascular dysfunction, which may differently affect different left ventricular ejection fraction (LVEF) phenotypes. However, role of sUA across LVEF phenotypes is unknown. OBJECTIVES We investigated sUA association with outcome in a prospective cohort of HF patients stratified according to LVEF. METHODS Through the Heart Failure Long-Term Registry of the European Society of Cardiology (ESC-EORP-HF-LT), 4,438 outpatients were identified and classified into: reduced (<40% HFrEF), mid-range (40-49% HFmrEF), and preserved (≥50% HFpEF) LVEF. Endpoints were the composite of cardiovascular death/HF hospitalization, and individual components. RESULTS Median sUA was 6.72 (IQ:5.48-8.20) mg/dl in HFrEF, 6.41 (5.02-7.77) in HFmrEF, and 6.30 (5.20-7.70) in HFpEF. At a median 372-day follow-up, the composite endpoint occurred in 648 (13.1%) patients, with 176 (3.6%) deaths and 538 (10.9%) HF hospitalizations. Compared with lowest sUA quartile (Q), Q-III and Q-IV were significantly associated with the composite endpoint (adjusted HR 1.68: 95% CI 1.11-2.54; 2.46: 95% CI 1.66-3.64, respectively). By univariable analyses, HFrEF and HFmrEF patients in Q-III and Q-IV, and HFpEF patients in Q-IV, showed increased risk for the composite endpoint (P<0.05 for all); after model-adjustment, significant association of sUA with outcome persisted among HFrEF in Q-IV, and HFpEF in Q-III-IV. CONCLUSIONS In a large, contemporary-treated cohort of HF outpatients, sUA is an independent prognosticator of adverse outcome, which can be appreciated in HErEF and HFpEF patients.
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Affiliation(s)
- Giuseppe Ambrosio
- Division of Cardiology, and Centro per la Ricerca Clinica e Traslazionale-CERICLET, University of Perugia School of Medicine, Perugia, Italy.
| | - Marisa G Crespo Leiro
- Unidad .de Insuficiencia Cardiaca y Trasplante Cardiaco, Complexo Hospitalario Universitario A Coruna (CHUAC), INIBIC, UDC, CIBERCV, La Coruna, Spain
| | - Lars H Lund
- Unit of Cardiology, Department of Medicine, Karolinska Institutet, and Heart and Vascular Theme, Karolinska University Hospital, Stockholm, Sweden
| | - Stefano Coiro
- Division of Cardiology, and Centro per la Ricerca Clinica e Traslazionale-CERICLET, University of Perugia School of Medicine, Perugia, Italy
| | - Andrea Cardona
- Division of Cardiology, and Centro per la Ricerca Clinica e Traslazionale-CERICLET, University of Perugia School of Medicine, Perugia, Italy
| | - Gerasimos Filippatos
- School of Medicine, University of Cyprus & Heart Failure Unit, Department of Cardiology, University Hospital Attikon, National and Kapodistrian Univeristy of Athens, Athens, Greece
| | - Roberto Ferrari
- Centro Cardiologico Universitario, University of Ferrara, Italy; Maria Cecilia Hospital, GVM Care&Research, Cotignola, Italy
| | - Massimo F Piepoli
- Heart Failure Unit, Cardiac Department, Guglielmo da Saliceto Hospital, AUSL Piacenza, Italy
| | | | - Stefan D Anker
- Department of Cardiology (CVK); and Berlin Institute of Health Center for Regenerative Therapies (BCRT); German Centre for Cardiovascular Research (DZHK) partner site Berlin; Charité Universitätsmedizin Berlin, Germany
| | - Cécile Laroche
- EURObservational Research Programme, European Society of Cardiology, Biot, France
| | - Luis Almenar-Bonet
- Heart Failure and Transplant Unit. University and Polytechnic Hospital La Fe, Faculty of Medicine of the University of Valencia, Spain
| | - Pentti Poder
- North Estonia Regional Hospital Foundation, Tallinn, Estonia
| | | | - Anna Frisinghelli
- UOS Cardiologia Riabilitativa, ASST RHODENSE - Ospedale Passirana, Rho Milan, Italy
| | - Aldo P Maggioni
- EURObservational Research Programme, European Society of Cardiology, Biot, France; Maria Cecilia Hospital, GVM Care&Research, Cotignola, Italy
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21
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Topf A, Mirna M, Ohnewein B, Jirak P, Kopp K, Fejzic D, Haslinger M, Motloch LJ, Hoppe UC, Berezin A, Lichtenauer M. The Diagnostic and Therapeutic Value of Multimarker Analysis in Heart Failure. An Approach to Biomarker-Targeted Therapy. Front Cardiovasc Med 2020; 7:579567. [PMID: 33344515 PMCID: PMC7746655 DOI: 10.3389/fcvm.2020.579567] [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: 07/02/2020] [Accepted: 11/02/2020] [Indexed: 12/12/2022] Open
Abstract
Background: Heart failure is a pathophysiological state, which is still associated with high morbidity and mortality despite established therapies. Diverse well-known biomarkers fail to assess the variety of individual pathophysiology in the context of heart failure. Methods: An analysis of prospective, multimarker-specific therapeutic approaches to heart failure based on studies in current literature was performed. A total of 159 screened publications in the field of biomarkers in heart failure were hand-selected and found to be eligible for this study by a team of experts. Results: Established biomarkers of the inflammatory axis, matrix remodeling, fibrosis and oxidative stress axis, as well as potential therapeutic interventions were investigated. Interaction with end organs, such as cardio-hepatic, cardio-renal and cardio-gastrointestinal interactions show the complexity of the syndrome and could be of further therapeutic value. MicroRNAs are involved in a wide variety of physiologic and pathophysiologic processes in heart failure and could be useful in diagnostic as well as therapeutic setting. Conclusion: Based on our analysis by a biomarker-driven approach in heart failure therapy, patients could be treated more specifically in long term with a consideration of different aspects of heart failure. New studies evaluating a multimarker – based therapeutic approach could lead in a decrease in the morbidity and mortality of heart failure patients.
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Affiliation(s)
- Albert Topf
- Department of Cardiology, Clinic of Internal Medicine II, Paracelsus Medical University of Salzburg, Salzburg, Austria
| | - Moritz Mirna
- Department of Cardiology, Clinic of Internal Medicine II, Paracelsus Medical University of Salzburg, Salzburg, Austria
| | - Bernhard Ohnewein
- Department of Cardiology, Clinic of Internal Medicine II, Paracelsus Medical University of Salzburg, Salzburg, Austria
| | - Peter Jirak
- Department of Cardiology, Clinic of Internal Medicine II, Paracelsus Medical University of Salzburg, Salzburg, Austria
| | - Kristen Kopp
- Department of Cardiology, Clinic of Internal Medicine II, Paracelsus Medical University of Salzburg, Salzburg, Austria
| | - Dzeneta Fejzic
- Department of Cardiology, Clinic of Internal Medicine II, Paracelsus Medical University of Salzburg, Salzburg, Austria
| | - Michael Haslinger
- Department of Cardiology, Clinic of Internal Medicine II, Paracelsus Medical University of Salzburg, Salzburg, Austria
| | - Lukas J Motloch
- Department of Cardiology, Clinic of Internal Medicine II, Paracelsus Medical University of Salzburg, Salzburg, Austria
| | - Uta C Hoppe
- Department of Cardiology, Clinic of Internal Medicine II, Paracelsus Medical University of Salzburg, Salzburg, Austria
| | - Alexander Berezin
- Internal Medicine Department, State Medical University, Zaporozhye, Ukraine
| | - Michael Lichtenauer
- Department of Cardiology, Clinic of Internal Medicine II, Paracelsus Medical University of Salzburg, Salzburg, Austria
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22
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Tedeschi A, Agostoni P, Pezzuto B, Corra’ U, Scrutinio D, La Gioia R, Raimondo R, Passantino A, Piepoli MF. Role of comorbidities in heart failure prognosis Part 2: Chronic kidney disease, elevated serum uric acid. Eur J Prev Cardiol 2020; 27:35-45. [PMID: 33238740 PMCID: PMC7691631 DOI: 10.1177/2047487320957793] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 08/18/2020] [Indexed: 12/18/2022]
Abstract
Despite improvements in pharmacotherapy, morbidity and mortality rates in community-based populations with chronic heart failure still remain high. The increase in medical complexity among patients with heart failure may be reflected by an increase in concomitant non-cardiovascular comorbidities, which are recognized as independent prognostic factors in this population. Heart failure and chronic kidney disease share many risk factors, and often coexist. The presence of kidney failure is associated with incremented risk of cardiovascular and non-cardiovascular mortality in heart failure patients. Chronic kidney disease is also linked with underutilization of evidence-based heart failure therapy that may reduce morbidity and mortality. More targeted therapies would be important to improve the prognosis of patients with these diseases. In recent years, serum uric acid as a determinant of cardiovascular risk has gained interest. Epidemiological, experimental and clinical data show that patients with hyperuricaemia are at increased risk of cardiac, renal and vascular damage and cardiovascular events. Moreover, elevated serum uric acid predicts worse outcome in both acute and chronic heart failure. While studies have raised the possibility of preventing heart failure through the use of uric acid lowering agents, the literature is still inconclusive on whether the reduction in uric acid will result in a measurable clinical benefit. Available evidences suggest that chronic kidney disease and elevated uric acid could worsen heart failure patients' prognosis. The aim of this review is to analyse a possible utilization of these comorbidities in risk stratification and as a therapeutic target to get a prognostic improvement in heart failure patients.
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Affiliation(s)
- Andrea Tedeschi
- Cardiology Dept, Guglielmo da Saliceto Hospital, AUSL Piacenza
and University of Parma, Italy
| | - Piergiuseppe Agostoni
- Clinical Cardiology and Rehabilitation Unit, Università degli
Studi di Milano, Centro Cardiologico Monzino IRCCS, Italy
| | - Beatrice Pezzuto
- Clinical Cardiology and Rehabilitation Unit, Università degli
Studi di Milano, Centro Cardiologico Monzino IRCCS, Italy
| | - Ugo Corra’
- Centro Cardiologico di Veruno, Istituti Clinici Maugeri,
Italy
| | - Domenico Scrutinio
- Istituti Clinici Scientifici Maugeri-SPA SB. I.R.C.C.S.
Institute of Bari, Italy
| | - Rocco La Gioia
- Istituti Clinici Scientifici Maugeri-SPA SB. I.R.C.C.S.
Institute of Bari, Italy
| | - Rosa Raimondo
- Istituti Clinici Scientifici Maugeri-SPA SB. I.R.C.C.S.
Institute of Bari, Italy
| | - Andrea Passantino
- Istituti Clinici Scientifici Maugeri-SPA SB. I.R.C.C.S.
Institute of Bari, Italy
| | - Massimo F Piepoli
- Cardiology Dept, Guglielmo da Saliceto Hospital, AUSL Piacenza
and University of Parma, Italy
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23
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Yu W, Cheng JD. Uric Acid and Cardiovascular Disease: An Update From Molecular Mechanism to Clinical Perspective. Front Pharmacol 2020; 11:582680. [PMID: 33304270 PMCID: PMC7701250 DOI: 10.3389/fphar.2020.582680] [Citation(s) in RCA: 145] [Impact Index Per Article: 36.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Accepted: 09/16/2020] [Indexed: 12/22/2022] Open
Abstract
Uric acid (UA) is the end product of purine nucleotide metabolism in the human body. Hyperuricemia is an abnormally high level of UA in the blood and may result in arthritis and gout. The prevalence of hyperuricemia has been increasing globally. Epidemiological studies have shown that UA levels are positively correlated with cardiovascular diseases, including hypertension, atherosclerosis, atrial fibrillation (AF), and heart failure (HF). Hyperuricemia promotes the occurrence and development of cardiovascular diseases by regulating molecular signals, such as inflammatory response, oxidative stress, insulin resistance/diabetes, endoplasmic reticulum stress, and endothelial dysfunction. Despite extensive research, the underlying molecular mechanisms are still unclear. Allopurinol, a xanthine oxidase (XO) inhibitor, has been shown to improve cardiovascular outcomes in patients with HF, coronary heart disease (CHD), type 2 diabetes (T2D), and left ventricular hypertrophy (LVH). Whether febuxostat, another XO inhibitor, can improve cardiovascular outcomes as well as allopurinol remains controversial. Furthermore, it is also not clear whether UA-lowering treatment (ULT) can benefit patients with asymptomatic hyperuricemia. In this review, we focus on the latest cellular and molecular findings of cardiovascular disease associated with hyperuricemia and clinical data about the efficacy of ULT in patients with cardiovascular disease.
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Affiliation(s)
- Wei Yu
- Department of Internal Medicine, Xiang'an Hospital of Xiamen University, Xiamen, China
| | - Ji-Dong Cheng
- Department of Internal Medicine, Xiang'an Hospital of Xiamen University, Xiamen, China
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24
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Packer M. Uric Acid Is a Biomarker of Oxidative Stress in the Failing Heart: Lessons Learned from Trials With Allopurinol and SGLT2 Inhibitors. J Card Fail 2020; 26:977-984. [PMID: 32890737 DOI: 10.1016/j.cardfail.2020.08.015] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Revised: 08/27/2020] [Accepted: 08/28/2020] [Indexed: 12/14/2022]
Abstract
Hyperuricemia increases the risk of heart failure, and higher levels of serum uric acid are seen in patients who have worse ventricular function, functional capacity, and prognosis. Heart failure is also accompanied by an upregulation of xanthine oxidase, the enzyme that catalyzes the formation of uric acid and a purported source of reactive oxygen species. However, the available evidence does not support the premise that either uric acid or the activation of xanthine oxidase has direct injurious effects on the heart in the clinical setting. Xanthine oxidase inhibitors (allopurinol and oxypurinol) have had little benefit and may exert detrimental effects in patients with chronic heart failure in randomized controlled trials, and the more selective and potent inhibitor febuxostat increases the risk of cardiovascular death more than allopurinol. Instead, the available evidence indicates that changes in xanthine oxidase and uric acid are biomarkers of oxidative stress (particularly in heart failure) and that xanthine oxidase may provide an important source of nitric oxide that quenches the injurious effects of reactive oxygen species. A primary determinant of the cellular redox state is nicotinamide adenine dinucleotide, whose levels drive an inverse relationship between xanthine oxidase and sirtuin-1, a nutrient deprivation sensor that exerts important antioxidant and cardioprotective effects. Interestingly, sodium-glucose cotransporter 2 inhibitors induce a state of nutrient deprivation that includes activation of sirtuin-1, suppression of xanthine oxidase, and lowering of serum uric acid. The intermediary role of sirtuin-1 in both uric acid-lowering and cardioprotection may explain why, in mediation analyses of large-scale cardiovascular trials, the effect of sodium-glucose cotransporter 2 inhibitors to decrease serum uric acid is a major predictor of the ability of these drugs to decrease serious heart failure events.
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Affiliation(s)
- Milton Packer
- Baylor Heart and Vascular Institute, Baylor University Medical Center, Dallas, Texas and Imperial College, London, UK.
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25
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Niu W, Yang H, Lu C. The relationship between serum uric acid and cognitive function in patients with chronic heart failure. BMC Cardiovasc Disord 2020; 20:381. [PMID: 32819289 PMCID: PMC7441639 DOI: 10.1186/s12872-020-01666-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 08/10/2020] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Evidence has shown that serum uric acid (UA) is associated with cognitive function, but this finding remains debatable. Serum UA is commonly elevated in patients with chronic heart failure (CHF), especially in men. However, the relationship between serum UA and cognitive function in CHF populations and stratified by sex are unclear. We aimed to examine whether serum UA was independently associated with cognitive function in CHF populations after controlling for demographic, medical and psychological variables and whether there was a sex difference in the association between serum UA and cognitive function among male and female CHF patients. METHODS One hundred ninety-two hospitalized patients with CHF underwent an assessment of cognitive function using the Montreal Cognitive Assessment (MoCA) and the determination of serum UA. Hyperuricemia was defined as serum UA ≥7 mg/dl in men and ≥ 6 mg/dl in women. Multiple linear hierarchical regression analyses were conducted to examine the independent association between serum UA and cognitive function in CHF populations and stratified by sex. RESULTS The mean serum UA concentration of participants was 7.3 ± 2.6 mg/dL. The prevalence of hyperuricemia was 54.7% (105 of 192) in CHF patients, 52.9% (64 of 121) in men, and 57.7% (41 of 71) in women. In the total sample, higher serum UA was associated with poorer cognitive function independent of demographic, medical and psychological variables (β = - 0.130, ΔR2 = 0.014, p = 0.015). In sex-stratified groups, elevated serum UA was independently associated with worse cognitive function in men (β = - 0.247, ΔR2 = 0.049, p = 0.001) but not in women (β = - 0.005, ΔR2 = 0.000, p = 0.955). CONCLUSIONS Higher serum UA is independently associated with poorer cognitive function in CHF populations after adjusting for confounding variables. Furthermore, elevated serum UA is independently related to worse performance on cognitive function in men but not in women. More longitudinal studies are needed to examine the association between serum UA and cognitive function in CHF populations and stratified by sex.
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Affiliation(s)
- Weihua Niu
- First Center Clinic College of Tianjin Medical University, Tianjin First Central Hospital, No 24 Fukang Road, Nankai District, Tianjin, 300192, China.,Department of Cardiology, Tianjin First Central Hospital, No 24 Fukang Road, Nankai District, Tianjin, 300192, China
| | - Huifeng Yang
- School of Nursing, Tianjin University of Traditional Chinese Medicine, No 10 Panyang Road, West District, Tuanbo New Town, Jinghai District, Tianjin, 301617, China
| | - Chengzhi Lu
- Department of Cardiology, Tianjin First Central Hospital, No 24 Fukang Road, Nankai District, Tianjin, 300192, China.
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26
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Sung KT, Lo CI, Lai YH, Tsai JP, Yun CH, Hsiao CC, Kuo JY, Hou CJY, Hung TC, Su CH, Hung CL, Yeh HI. Associations of serum uric acid level and gout with cardiac structure, function and sex differences from large scale asymptomatic Asians. PLoS One 2020; 15:e0236173. [PMID: 32687535 PMCID: PMC7371161 DOI: 10.1371/journal.pone.0236173] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Accepted: 06/30/2020] [Indexed: 12/27/2022] Open
Abstract
Hyperuricemia (HU) is a marker for heart failure. There are relatively few data in the Asian population regarding the effects of hyperuricemia and gouty disorders on cardiac remodeling and diastolic dysfunction (DD), an intermediate stage in the development of heart failure. We consecutively recruited asymptomatic Asian individuals to undergo cardiovascular surveys. We categorized them into Non-HU, HU, and Gout groups. We measured cardiac structure and indices for diastolic function, including tissue Doppler (TDI)-derived LV e’ and E/e’. Among 5525 participants, 1568 had HU and 347 had gout. The presence of gout and higher uric acid levels (SUA) (<4, 4–6, 6–8, 8–10, > = 10 mg/dL) were associated with greater LV wall thickness, greater LV mass/volumes, larger LA volume, lower LV e’ and higher E/e’. Higher SUA was associated with greater LV mass index (adjusted coefficient: 0.37), greater mass/volume ratio (adjusted coefficient: 0.01) and larger LA volume index (adjusted coefficient: 0.39, all p<0.05). Both HU and Gout groups were associated with lower LV e’ (coefficient: -0.086, -0.05), higher E/e’ (coefficient: 0.075, 0.35, all p <0.05), larger LA volume, and higher DD risk (adjusted ORs: 1.21 and 1.91 using Non-HU as reference, respectively, both p <0.05). SUA set at 7.0 mg/dL provided the optimal cut-off for identifying DD, with markedly lower e’ (HU: 8.94 vs 8.07, Gout: 7.94 vs 7.26 cm/sec) and higher LV E/e’ in HU/Gout women than in men (HU: 7.84 vs 9.79 cm/sec for men and women, respectively, all p <0.05). Hyperuricemia, even at a relatively low clinical cut-off, was associated with unfavorable remodeling and was tightly linked to diastolic dysfunction. The presence of gout likely aggravated these conditions. Women with hyperuricemia or gout had worse diastolic indices than men despite similar degrees of LV remodeling.
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Affiliation(s)
- Kuo-Tzu Sung
- Division of Cardiology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
- Department of Medicine, Mackay Medical College, New Taipei City, Taiwan
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Chi-In Lo
- Division of Cardiology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
- Department of Medicine, Mackay Medical College, New Taipei City, Taiwan
- Mackay Medicine, Nursing, and Management College, Taipei, Taiwan
| | - Yau-Huei Lai
- Mackay Medicine, Nursing, and Management College, Taipei, Taiwan
- Division of Cardiology, Department of Internal Medicine, MacKay Memorial Hospital, Hsinchu, Taiwan
| | - Jui-Peng Tsai
- Division of Cardiology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
- Department of Medicine, Mackay Medical College, New Taipei City, Taiwan
- Mackay Medicine, Nursing, and Management College, Taipei, Taiwan
| | - Chun-Ho Yun
- Division of Cardiology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
- Mackay Medicine, Nursing, and Management College, Taipei, Taiwan
- Division of Radiology, MacKay Memorial Hospital, Taipei, Taiwan
| | - Chih-Chung Hsiao
- Division of Cardiology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
- Department of Medicine, Mackay Medical College, New Taipei City, Taiwan
| | - Jen-Yuan Kuo
- Division of Cardiology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
- Department of Medicine, Mackay Medical College, New Taipei City, Taiwan
- Mackay Medicine, Nursing, and Management College, Taipei, Taiwan
| | - Charles Jia-Yin Hou
- Division of Cardiology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
- Department of Medicine, Mackay Medical College, New Taipei City, Taiwan
- Mackay Medicine, Nursing, and Management College, Taipei, Taiwan
| | - Ta-Chuan Hung
- Division of Cardiology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
- Department of Medicine, Mackay Medical College, New Taipei City, Taiwan
- Mackay Medicine, Nursing, and Management College, Taipei, Taiwan
| | - Cheng-Huang Su
- Division of Cardiology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
- Department of Medicine, Mackay Medical College, New Taipei City, Taiwan
- Mackay Medicine, Nursing, and Management College, Taipei, Taiwan
| | - Chung-Lieh Hung
- Division of Cardiology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
- Department of Medicine, Mackay Medical College, New Taipei City, Taiwan
- Mackay Medicine, Nursing, and Management College, Taipei, Taiwan
- * E-mail:
| | - Hung-I Yeh
- Division of Cardiology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
- Department of Medicine, Mackay Medical College, New Taipei City, Taiwan
- Mackay Medicine, Nursing, and Management College, Taipei, Taiwan
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Serum uric acid, predicts heart failure in a large Italian cohort: search for a cut-off value the URic acid Right for heArt Health study. J Hypertens 2020; 39:62-69. [PMID: 32694342 DOI: 10.1097/hjh.0000000000002589] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To assess the prognostic cut-off values of serum uric acid (SUA) in predicting fatal and morbid heart failure in a large Italian cohort in the frame of the Working Group on Uric Acid and Cardiovascular Risk of the Italian Society of Hypertension. METHODS The URic acid Right for heArt Health (URRAH) study is a nationwide, multicentre, cohort study involving data on individuals aged 18-95 years, recruited on a community basis from all regions of Italy under the patronage of the Italian Society of Hypertension with a mean follow-up period of 128 ± 65 months. Incident heart failure was defined on the basis of International Classification of Diseases Tenth Revision codes and double-checked with general practitioners and hospital files. Multivariate Cox regression models having fatal and morbid heart failure as dependent variables, adjusted for sex, age, SBP, diabetes, estimated glomerular filtration rate, smoking habit, ethanol intake, BMI, haematocrit, LDL cholesterol, previous diagnosis of heart failure and use of diuretics as possible confounders, were used to search for an association between SUA as a continuous variable and heart failure. By means of receiver operating characteristic curves, two prognostic cut-off values (one for all heart failure and one for fatal heart failure) were identified as able to discriminate between individuals doomed to develop the event. These cut-off values were used as independent predictors to divide individuals according to prognostic cut-off values in a multivariate Cox models, adjusted for confounders. RESULTS A total of 21 386 individuals were included in the analysis. In Cox analyses, SUA as a continuous variable was a significant predictor of all [hazard ratio 1.29 (1.23-1.359), P < 0.0001] and fatal [hazard ratio 1.268 (1.121-1.35), P < 0.0001] incident heart failure. Cut-off values of SUA able to discriminate all and fatal heart failure status were identified by mean of receiver operating characteristic curves in the whole database: SUA more than 5.34 mg/dl (confidence interval 4.37-5.6, sensitivity 52.32, specificity 63.96, P < 0.0001) was the univariate prognostic cut-off value for all heart failure, whereas SUA more than 4.89 mg/dl (confidence interval 4.78-5.78, sensitivity 68.29, specificity 49.11, P < 0.0001) for fatal heart failure. The cut-off for all heart failure and the cut-off value for fatal heart failure were accepted as independent predictors in the Cox analysis models, the hazard ratios being 1.645 (1.284-2.109, P < 0.0001) for all heart failure and 1.645 (1.284-2.109, P < 0.0001) for fatal heart failure, respectively. CONCLUSION The results of the current study confirm that SUA is an independent risk factor for all heart failure and fatal heart failure, after adjusting for potential confounding variables and demonstrate that a prognostic cut-off value can be identified for all heart failure (>5.34 mg/dl) and for fatal heart failure (>4.89 mg/dl).
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Borghi C, Piani F. Uric acid and estimate of renal function. Let's stick together. Int J Cardiol 2020; 310:157-158. [DOI: 10.1016/j.ijcard.2020.01.046] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Accepted: 01/20/2020] [Indexed: 11/16/2022]
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Piepoli MF, Salvioni E, Corrà U, Doni F, Bonomi A, La Gioia R, Limongelli G, Paolillo S, Sinagra G, Scardovi AB, Raimondo R, Emdin M, Re F, Cicoira M, Correale M, Badagliacca R, Clemenza F, Lombardi C, Agostoni P. Increased serum uric acid level predicts poor prognosis in mildly severe chronic heart failure with reduced ejection fraction. An analysis from the MECKI score research group. Eur J Intern Med 2020; 72:47-52. [PMID: 31787490 DOI: 10.1016/j.ejim.2019.11.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 10/21/2019] [Accepted: 11/07/2019] [Indexed: 10/25/2022]
Abstract
BACKGROUND Hyperuricemia prognostic impact on clinical outcomes in chronic heart failure (HF) patients has been investigated with inconclusive results. OBJECTIVES Aim of the study was to evaluate the prognostic impact of serum uric acid (SUA) on long-term clinical outcomes in HF. METHODS An analysis of MECKI (Metabolic Exercise Cardiac Kidney Index) database, with median follow-up of 3.4 years. RESULTS Relation between SUA and all-cause/ cardiovascular (CV) deaths have been analysed in 4,577 patients (3,688 males, age 62.7 ± 12.9 years), with reduced ejection fraction HF (35 ± 11%), peakVO2 1151 ± 440 ml/min; NYHA class I-II (72.6%), III-IV (27.4%). SUA was associated with increased total and CV mortality (HR 1.120 and HR 1.128, respectively p < 0.0001), also after adjustment for peakVO2, VE/VCO2 slope, diuretic use and MECKI score. SUA was significantly associated with CV mortality only in NYHA class I-II (HR 1.17, p < 0.0001) while there was no association in class III-IV (HR 1.03, p = NS). No prognostic added values of SUA with respect to the MECKI score was observed at the ROC analysis. CONCLUSIONS SUA is confirmed to be associated with increased mortality, but in less severe HF only. However SUA did not show additional prognostic power to the MECKI score.
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Affiliation(s)
- Massimo Francesco Piepoli
- UOC Cardiologia, G da Saliceto Hospital, Piacenza, Italy; Department of Cardiology, University of Foggia, Foggia, Italy
| | | | - Ugo Corrà
- Cardiology Department, Istituti Clinici Scientifici Maugeri, Veruno Institute, Veruno, Italy
| | - Francesco Doni
- Cardiology Department, Istituti Clinici Scientifici Maugeri, Veruno Institute, Veruno, Italy
| | - Alice Bonomi
- Centro Cardiologico Monzino, IRCCS, Milano, Italy
| | - Rocco La Gioia
- Division of Cardiology, "S. Maugeri" Foundation, IRCCS, Institute of Cassano Murge, Bari, Italy
| | - Giuseppe Limongelli
- Cardiologia SUN, Ospedale Monaldi (Azienda dei Colli), Seconda Università di Napoli, Napoli, Italy
| | - Stefania Paolillo
- Department of Advanced Biomedical Sciences, Federico II University of Naples, Italy
| | - Gianfranco Sinagra
- Cardiovascular Department, Ospedali Riuniti and University of Trieste, Trieste, Italy
| | | | - Rosa Raimondo
- Fondazione Salvatore Maugeri, IRCCS, Istituto Scientifico di Tradate, Italy
| | - Michele Emdin
- Fondazione Gabriele Monasterio, CNR-Regione Toscana, Pisa, Italy; Life Science Institute, Scuola Superiore Sant'Anna, Pisa, Italy
| | - Federica Re
- Cardiology Division, Cardiac Arrhythmia Center and Cardiomyopathies Unit, San Camillo-Forlanini Hospital, Roma, Italy
| | | | | | - Roberto Badagliacca
- Dipartimento di Scienze Cardiovascolari, Respiratorie, Nefrologiche, Anestesiologiche e Geriatriche, "Sapienza", Rome University, Rome, Italy
| | - Francesco Clemenza
- Department for the Treatment and Study of Cardiothoracic Diseases and Cardiothoracic Transplantation IRCCS - ISMETT, Palermo, Italy
| | - Carlo Lombardi
- Cardiology, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Piergiuseppe Agostoni
- Centro Cardiologico Monzino, IRCCS, Milano, Italy; Department of Clinical Sciences and Community Health, Cardiovascular Section, University of Milano, Milano, Italy.
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Borghi C, Cosentino E, Bragagni A. Hyperuricemia and mortality in heart failure: Is it time to change the route? Eur J Intern Med 2020; 72:40-41. [PMID: 31980331 DOI: 10.1016/j.ejim.2020.01.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Accepted: 01/13/2020] [Indexed: 12/30/2022]
Affiliation(s)
- Claudio Borghi
- Medical and Surgical Sciences Dept., University of Bologna, Italy.
| | | | - Alessio Bragagni
- Medical and Surgical Sciences Dept., University of Bologna, Italy
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Cicero AFG, Cosentino ER, Kuwabara M, Degli Esposti D, Borghi C. Effects of allopurinol and febuxostat on cardiovascular mortality in elderly heart failure patients. Intern Emerg Med 2019; 14:949-956. [PMID: 30864092 DOI: 10.1007/s11739-019-02070-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2019] [Accepted: 03/06/2019] [Indexed: 02/07/2023]
Abstract
Hyperuricemia is an emerging risk factor for the development of heart failure (HF) and is associated with a worsen prognosis of the disease. The effect of urate lowering drugs (ULT) and, in particular, the xanthine oxidase inhibitor in patients with HF is controversial. The aim of the study is to compare the effects of treatment with two different xanthine oxidase inhibitors (allopurinol or febuxostat) on cardiovascular mortality in elderly patients with chronic HF in a setting of clinical practice. In this observational trial, 255 elderly patients affected by chronic HF and treated with ULT on top of optimal medical treatment for HF. The sample included only outpatients with mild-to-moderate HF mainly secondary to chronic arterial hypertension or coronary artery disease and not previously hospitalized for HF. Patient treated with febuxostat (N. 120) and allopurinol (N. 135) were balanced for most of the baseline variables. In particular age, NYHA class distribution, drug treatment and renal function were comparable at the baseline and during the observation in both groups (p > 0.05). After a mean follow-up period of 5.1 years, the cumulative cardiovascular survival was 0.96 (95% CI 0.93-0.99) in febuxostat-treated patients and 0.89 (95% CI 0.84-0.93) in those treated with allopurinol. The between group difference, adjusted for the main confounding risk factors, was statistically significant (p = 0.04). Our study results suggest that possibility that febuxostat, a selective XO inhibitor, may favorably affect cardiovascular mortality in comparison with allopurinol in elderly patients with mild-to-moderate HF. This preliminary observation deserves further evaluation in the next future.
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Affiliation(s)
| | - Eugenio Roberto Cosentino
- Internal Medicine Unit, S. Orsola-Malpighi University Hospital, Building 2 -IV Floor - Via Albertoni 15, 40138, Bologna, Italy
| | | | - Daniela Degli Esposti
- Internal Medicine Unit, S. Orsola-Malpighi University Hospital, Building 2 -IV Floor - Via Albertoni 15, 40138, Bologna, Italy
| | - Claudio Borghi
- Internal Medicine Unit, S. Orsola-Malpighi University Hospital, Building 2 -IV Floor - Via Albertoni 15, 40138, Bologna, Italy
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Blumer V, Greene SJ, Sun JL, Bart BA, Ambrosy AP, Butler J, DeVore AD, Fudim M, Hernandez AF, McNulty SE, Felker GM, Mentz RJ. Haemoconcentration during treatment of acute heart failure with cardiorenal syndrome: from the CARRESS-HF trial. Eur J Heart Fail 2019; 21:1472-1476. [PMID: 31452311 DOI: 10.1002/ejhf.1592] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Revised: 07/21/2019] [Accepted: 07/23/2019] [Indexed: 11/09/2022] Open
Affiliation(s)
- Vanessa Blumer
- Division of Cardiology, Duke University Medical Center, Durham, NC, USA
| | - Stephen J Greene
- Division of Cardiology, Duke University Medical Center, Durham, NC, USA.,Duke Clinical Research Institute, Durham, NC, USA
| | - Jie-Lena Sun
- Duke Clinical Research Institute, Durham, NC, USA
| | - Bradley A Bart
- Division of Cardiology, Hennepin County Medical Center, Minneapolis, MN, USA
| | - Andrew P Ambrosy
- Division of Cardiology, The Permanente Medical Group, San Francisco, CA, USA.,Division of Research, Kaiser Permanente Northern California, Oakland, CA, USA
| | - Javed Butler
- Department of Medicine, University of Mississippi Medical Center, Jackson, MS, USA
| | - Adam D DeVore
- Division of Cardiology, Duke University Medical Center, Durham, NC, USA.,Duke Clinical Research Institute, Durham, NC, USA
| | - Marat Fudim
- Division of Cardiology, Duke University Medical Center, Durham, NC, USA.,Duke Clinical Research Institute, Durham, NC, USA
| | - Adrian F Hernandez
- Division of Cardiology, Duke University Medical Center, Durham, NC, USA.,Duke Clinical Research Institute, Durham, NC, USA
| | | | - G Michael Felker
- Division of Cardiology, Duke University Medical Center, Durham, NC, USA.,Duke Clinical Research Institute, Durham, NC, USA
| | - Robert J Mentz
- Division of Cardiology, Duke University Medical Center, Durham, NC, USA.,Duke Clinical Research Institute, Durham, NC, USA
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Zhou HB, Xu TY, Liu SR, Bai YJ, Huang XF, Zhan Q, Zeng QC, Xu DL. Association of serum uric acid change with mortality, renal function and diuretic dose administered in treatment of acute heart failure. Nutr Metab Cardiovasc Dis 2019; 29:351-359. [PMID: 30795993 DOI: 10.1016/j.numecd.2019.01.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 11/25/2018] [Accepted: 01/02/2019] [Indexed: 01/11/2023]
Abstract
BACKGROUND AND AIMS Hyperuricemia is reportedly associated with poor outcome in acute heart failure (AHF). The association between changes in Uric acid (UA) levels with renal function change, diuretic doses, and mortality in patients with AHF were studied. METHODS AND RESULTS Consecutive patients hospitalized with AHF were reviewed (n = 535). UA levels were measured at admission and either at discharge or on approximately the seventh day of admission. Patients with an UA change in the top tertile were defined as having an increase (UA-increase) and were compared to those outside the top tertile (non-UA-increase). The endpoint was all-cause mortality, with a mean follow-up duration of 22.2 months. Patients in the UA-increase group presented with greater creatine increase (P < 0.001), and were administered a higher average daily dose of loop diuretic (P = 0.016) compared with the non-UA-increase group. In-hospital UA-increase was associated with higher risk of mortality even after adjusting for confounding variables including creatine change and diuretic dosage [harzard ratio (HR) 1.53, 95% confidence interval (CI) 1.02-2.30, P = 0.042]. In patients with hyperuricemia on admission, UA-increase was associated with increased mortality (adjusted HR 2.21, 95% CI 1.38-3.52, P = 0.001). Whereas, in those without admission hyperuricemia, UA-increase had no significant association with mortality. CONCLUSIONS An increase in UA during in-hospital treatment is associated with an increase in creatine levels and daily diuretic dose. Mortality associated with increased UA is restricted to patients who already have hyperuricemia at admission. A combination of UA levels at admission and UA changes on serial assessment during hospitalization may be additional value in the risk stratification of AHF patients.
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Affiliation(s)
- H-B Zhou
- State Key Laboratory of Organ Failure Research, Department of Cardiology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - T-Y Xu
- State Key Laboratory of Cardiovascular Disease, Heart Failure Center, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, 167 Beilishi Road, Beijing 100037, China; First School of Clinical Medicine, Southern Medical University, Guangzhou 510515, China
| | - S-R Liu
- State Key Laboratory of Organ Failure Research, Department of Cardiology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Y-J Bai
- State Key Laboratory of Organ Failure Research, Department of Cardiology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - X-F Huang
- State Key Laboratory of Organ Failure Research, Department of Cardiology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Q Zhan
- State Key Laboratory of Organ Failure Research, Department of Cardiology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Q-C Zeng
- State Key Laboratory of Organ Failure Research, Department of Cardiology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - D-L Xu
- State Key Laboratory of Organ Failure Research, Department of Cardiology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China.
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Shirakabe A, Okazaki H, Matsushita M, Shibata Y, Goda H, Uchiyama S, Tani K, Kiuchi K, Kobayashi N, Hata N, Asai K, Shimizu W. Hyperuricemia complicated with acute kidney injury is associated with adverse outcomes in patients with severely decompensated acute heart failure. IJC HEART & VASCULATURE 2019; 23:100345. [PMID: 31321285 PMCID: PMC6612750 DOI: 10.1016/j.ijcha.2019.03.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 02/23/2019] [Accepted: 03/12/2019] [Indexed: 12/28/2022]
Abstract
Background The relationship between the serum level of uric acid (UA) and the acute kidney injury on admission in patients with acute heart failure (AHF) remain unclear. Methods and results A total of 1326 AHF patients were screened, and data for 1047 patients who were admitted to the intensive-care unit were analyzed. The patients were assigned to a low-UA group (UA ≤ 7.0 mg/dl, n = 569) or a high-UA group (UA > 7.0 mg/dl, n = 478) according to their UA level at admission. Acute kidney injury (AKI) at admission was defined based on the ratio of the serum creatinine value recorded on admission to the baseline creatinine value: no-AKI (n = 736) or AKI (n = 311). The patients were therefore assigned to four groups: low-UA/no-AKI (n = 428), high-UA/no-AKI (n = 308), low-UA/AKI (n = 141) and high-UA/AKI (n = 170). The high-UA patients were significantly more frequent in the AKI group than in the non-AKI group among all patients and the non-chronic kidney injury (CKD) cohort. A Kaplan-Meier curve showed a significantly lower 365-day survival rate in the high-UA/AKI group than in the other groups. The multivariate Cox regression model identified only high-UA/AKI as an independent predictor of 365-day mortality (hazard ratio [HR]: 2.511, 95% confidence interval [CI] 1.671–3.772 in all AHF patients, HR: 1.884, 95% CI 1.022–3.473 in non-CKD patients and HR: 3.546, 95% CI 2.136–5.884 in CKD patients). Conclusion An elevated serum UA level complicated with AKI was an independent predictor of mortality in patients with severely decompensated AHF.
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Affiliation(s)
- Akihiro Shirakabe
- Division of Intensive Care Unit, Nippon Medical School Chiba Hokusoh Hospital, Chiba, Japan
- Corresponding author at: ICU, Chiba Hokusoh Hospital, Nippon Medical School, 1715 Kamagari, Inzai, Chiba 270-1694, Japan.
| | - Hirotake Okazaki
- Division of Intensive Care Unit, Nippon Medical School Chiba Hokusoh Hospital, Chiba, Japan
| | - Masato Matsushita
- Division of Intensive Care Unit, Nippon Medical School Chiba Hokusoh Hospital, Chiba, Japan
| | - Yusaku Shibata
- Division of Intensive Care Unit, Nippon Medical School Chiba Hokusoh Hospital, Chiba, Japan
| | - Hiroki Goda
- Division of Intensive Care Unit, Nippon Medical School Chiba Hokusoh Hospital, Chiba, Japan
| | - Saori Uchiyama
- Division of Intensive Care Unit, Nippon Medical School Chiba Hokusoh Hospital, Chiba, Japan
| | - Kenichi Tani
- Division of Intensive Care Unit, Nippon Medical School Chiba Hokusoh Hospital, Chiba, Japan
| | - Kazutaka Kiuchi
- Division of Intensive Care Unit, Nippon Medical School Chiba Hokusoh Hospital, Chiba, Japan
| | - Nobuaki Kobayashi
- Division of Intensive Care Unit, Nippon Medical School Chiba Hokusoh Hospital, Chiba, Japan
| | - Noritake Hata
- Division of Intensive Care Unit, Nippon Medical School Chiba Hokusoh Hospital, Chiba, Japan
| | - Kuniya Asai
- Division of Intensive Care Unit, Nippon Medical School Chiba Hokusoh Hospital, Chiba, Japan
| | - Wataru Shimizu
- Department of Cardiovascular Medicine, Nippon Medical School Hospital, Tokyo, Japan
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Huang G, Qin J, Deng X, Luo G, Yu D, Zhang M, Zhou S, Wang L. Prognostic value of serum uric acid in patients with acute heart failure: A meta-analysis. Medicine (Baltimore) 2019; 98:e14525. [PMID: 30813158 PMCID: PMC6408052 DOI: 10.1097/md.0000000000014525] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND Conflicting results have been reported on the prognostic significance of serum uric acid (SUA) in patients with acute heart failure (AHF). This meta-analysis aimed to determine the prognostic significance of SUA level in patients with AHF. METHODS We made a comprehensive literature search in Pubmed and Embase databases from inception to April 6, 2018. All available observational studies or post hoc analysis of randomized controlled trial that evaluated the prognostic value of SUA level in patients with AHF were eligible. Outcome of interests were all-cause mortality and the combined endpoint of death or readmission. Prognostic values of SUA level were summarized as higher vs lower SUA category or per 1 mg/ml SUA rise. RESULTS Ten studies involving 12,854 AHF patients were identified and analyzed. AHF patients with the highest SUA level had an increased risk of all-cause mortality (risk ratio [RR] 1.43; 95% confidence intervals [CI] 1.31-1.56) and combined endpoint of death or readmission (RR 1.68; 95% CI 1.33-2.13) after adjusting potential variables. In addition, per 1 mg/ml SUA rise significantly increased by 11% and 12% higher risk all-cause mortality and combined endpoint of death or readmission, respectively. A leave out 1 study sensitivity analysis confirmed the reliability of the pooling effect sizes. CONCLUSION This meta-analysis indicates that elevated SUA level independently predicts all-cause mortality and the combined endpoint of death or readmission in AHF patients. Measurement of SUA level may improve risk stratification of adverse outcomes in these patients.
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Affiliation(s)
| | - Juan Qin
- Department of Endocrinology and Metabolism, Suining Central Hospital, Suining, Sichuan, PR China
| | | | | | | | - Mei Zhang
- Department of Cardiovascular Medicine
| | | | - Lei Wang
- Department of Cardiovascular Medicine
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Vaduganathan M, Patel RB, Mentz RJ, Subacius H, Chatterjee NA, Greene SJ, Ambrosy AP, Maggioni AP, Udelson JE, Swedberg K, Konstam MA, O'Connor CM, Butler J, Gheorghiade M, Zannad F. Sudden Death After Hospitalization for Heart Failure With Reduced Ejection Fraction (from the EVEREST Trial). Am J Cardiol 2018; 122:255-260. [PMID: 29731121 PMCID: PMC6028287 DOI: 10.1016/j.amjcard.2018.03.362] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2018] [Revised: 03/23/2018] [Accepted: 03/29/2018] [Indexed: 01/17/2023]
Abstract
Patients with chronic heart failure with reduced ejection fraction (HFrEF) benefit from medical and device therapies targeting sudden cardiac death (SCD). Contemporary estimates of SCD risk after hospitalization for heart failure are limited. We describe the incidence, timing, and clinical predictors of SCD after hospitalization for HFrEF (≤40%) in the EVEREST (Efficacy of Vasopressin Antagonism in Heart Failure Outcome Study with Tolvaptan) trial. Multiple logistic regression analyses tested >30 baseline covariates (including treatment randomization, demographics, comorbid conditions, natriuretic peptides, ejection fraction, and medical and device therapies) to identify predictors of 1-year SCD. Of the 4,024 trial patients discharged alive (97%), there were 268 who experienced SCD (7%) and 703 who experienced non-SCD (17%) during median follow-up of 9.9 months. Implantable cardioverter defibrillator use at baseline was 14.5%. Estimates of SCD at 1, 3, 6, and 12 months were 0.8%, 2.3%, 4.1%, and 7.4%, respectively. Most patients were readmitted before SCD (n = 147, 55%). Male gender, black race, diabetes mellitus, and angiotensin-converting enzyme inhibitor/angiotensin II receptor blocker use were potential predictors of 1-year SCD after hospitalization for HFrEF (all p <0.10); however, this final model demonstrated poor discrimination (C-statistic 0.57). In conclusion, in the EVEREST trial, patients hospitalized for HFrEF faced risks of 1-year postdischarge SCD of 7%, which accrued gradually over time, and were balanced with high competing risks of nonsudden death (17%). Traditional clinical characteristics fail to adequately predict SCD risk. Further data are needed to identify patients at greatest relative risk for SCD (compared with non-SCD) after hospitalization for HFrEF.
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Mantovani A, Targher G, Temporelli PL, Lucci D, Gonzini L, Nicolosi GL, Marchioli R, Tognoni G, Latini R, Cosmi F, Tavazzi L, Maggioni AP. Prognostic impact of elevated serum uric acid levels on long-term outcomes in patients with chronic heart failure: A post-hoc analysis of the GISSI-HF (Gruppo Italiano per lo Studio della Sopravvivenza nella Insufficienza Cardiaca-Heart Failure) trial. Metabolism 2018; 83:205-215. [PMID: 29477817 DOI: 10.1016/j.metabol.2018.02.007] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Revised: 02/07/2018] [Accepted: 02/19/2018] [Indexed: 11/27/2022]
Abstract
BACKGROUND The prognostic impact of hyperuricemia on long-term clinical outcomes in patients with chronic heart failure (HF) has been investigated in observational registries and clinical trials, but the results have been often inconclusive. We examined the prognostic impact of elevated serum uric acid levels on long-term clinical outcomes in the GISSI-HF (Gruppo Italiano per lo Studio della Sopravvivenza nella Insufficienza Cardiaca-Heart Failure) trial. CLINICAL TRIAL REGISTRATION CLINICALTRIALS. GOV IDENTIFIER NCT00336336. METHODS We assessed the rates of all-cause death, cardiovascular death, cardiovascular hospitalization and the composite of all-cause death or cardiovascular hospitalization over a median follow-up of 3.9 years among 6683 ambulatory patients with chronic HF. RESULTS Patients in the 3rd serum uric acid tertile (>7.2 mg/dl) had a nearly 1.8-fold increased risk of both all-cause death and cardiovascular death, and a nearly 1.5-fold increased risk of cardiovascular hospitalization and of the composite endpoint compared to those in the 1st uric acid tertile (<5.7 mg/dl). Beyond serum uric acid ≥ 7 mg/dl the risk of outcomes increased sharply and linearly. The significant association between elevated serum uric acid levels and adverse outcomes persisted after adjustment for multiple established cardiovascular risk factors, HF etiology, left ventricular ejection fraction, medication use and other potential confounders, with an adjusted hazard ratio of 1.37 (95% CI 1.22-1.55) for all-cause death, 1.48 (1.29-1.69) for cardiovascular death, 1.19 (1.09-1.30) for cardiovascular hospitalization and 1.21 (1.11-1.31) for the composite endpoint, respectively. CONCLUSIONS Elevated serum uric acid levels are independently associated with poor long-term survival and increased risk of cardiovascular hospitalization in patients with chronic HF.
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Affiliation(s)
- Alessandro Mantovani
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, University and Azienda Ospedaliera Universitaria Integrata of Verona, Verona, Italy
| | - Giovanni Targher
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, University and Azienda Ospedaliera Universitaria Integrata of Verona, Verona, Italy
| | | | | | | | - Gian Luigi Nicolosi
- Department of Cardiology, Santa Maria degli Angeli Hospital, Pordenone, Italy
| | | | - Gianni Tognoni
- Department of Cardiovascular Research, IRCCS-Istituto di Ricerche Famacologiche Mario Negri, Milan, Italy
| | - Roberto Latini
- Department of Cardiovascular Research, IRCCS-Istituto di Ricerche Famacologiche Mario Negri, Milan, Italy
| | - Franco Cosmi
- Division of Cardiology, Ospedale Valdichiana Santa Margherita, Cortona, Italy
| | - Luigi Tavazzi
- Maria Cecilia Hospital, GVM Care & Research, Ettore Sansavini Health Science Foundation, Cotignola, Italy
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Coiro S, Carluccio E, Biagioli P, Alunni G, Murrone A, D'Antonio A, Zuchi C, Mengoni A, Girerd N, Borghi C, Ambrosio G. Elevated serum uric acid concentration at discharge confers additive prognostic value in elderly patients with acute heart failure. Nutr Metab Cardiovasc Dis 2018; 28:361-368. [PMID: 29501446 DOI: 10.1016/j.numecd.2017.12.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 12/13/2017] [Accepted: 12/24/2017] [Indexed: 12/22/2022]
Abstract
BACKGROUND AND AIMS Elevated serum uric acid (sUA) concentrations have been associated with worse prognosis in heart failure (HF) but little is known about elderly patients. We aimed to assess long-term additive prognostic value of sUA in elderly patients hospitalized for HF. METHODS AND RESULTS Clinical and echocardiographic characteristics of 310 consecutive elderly patients hospitalized for HF were collected. During index period, 206 had sUA concentrations available, which were obtained within 24 h prior to discharge; 10 patients were lost to follow-up, leaving 196 patients available. Patients had a median age of 77 (IQR 69-83) years, and were mostly male (64.5%). sUA ranges for tertiles I-III were: 1.5-6.1, 6.2-8.3, and 8.4-18.9 mg/dl, respectively. During a median follow-up of 27 months (IQR 10.5-39.5), 122 combined events occurred (87 deaths and 73 HF rehospitalizations). Four-year event-free survival for the combined endpoint was 46 ± 7% for tertile I, 34 ± 7% for tertile II, and 21 ± 5% for tertile III (P = 0.001). By multivariable Cox backward analysis, sUA was retained as a significant predictor. Compared with the lowest sUA tertile, tertile III showed a strong association with outcome, also after adjustment for other predictors (HR 1.84, 95% CI 1.16-2.93; P = 0.01). Importantly, addition of sUA to the other significant predictors of outcome resulted in improved risk classification (net reclassification improvement 0.19, P = 0.017). CONCLUSIONS High sUA at discharge is a strong predictor of adverse outcome in elderly hospitalized for HF, and it significantly improves risk classification. Measuring sUA can be a simple and useful tool to identify high-risk elderly hospitalized for HF.
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Affiliation(s)
- S Coiro
- Division of Cardiology, University of Perugia, School of Medicine, Perugia, Italy
| | - E Carluccio
- Division of Cardiology, University of Perugia, School of Medicine, Perugia, Italy
| | - P Biagioli
- Division of Cardiology, University of Perugia, School of Medicine, Perugia, Italy
| | - G Alunni
- Division of Cardiology, University of Perugia, School of Medicine, Perugia, Italy
| | - A Murrone
- Division of Cardiology, University of Perugia, School of Medicine, Perugia, Italy
| | - A D'Antonio
- Division of Cardiology, University of Perugia, School of Medicine, Perugia, Italy
| | - C Zuchi
- Division of Cardiology, University of Perugia, School of Medicine, Perugia, Italy
| | - A Mengoni
- Division of Cardiology, University of Perugia, School of Medicine, Perugia, Italy
| | - N Girerd
- INSERM, Centre d'Investigations Cliniques 9501, Université de Lorraine, CHU de Nancy, Institut Lorrain du cœur et des vaisseaux, Nancy, France
| | - C Borghi
- Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - G Ambrosio
- Division of Cardiology, University of Perugia, School of Medicine, Perugia, Italy.
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Abstract
Over the past two decades, therapeutics for diabetes have evolved from drugs with known heart failure risk to classes with potential benefit for patients with heart failure. As many as 25 to 35 % of patients with heart failure carry a diagnosis of type 2 diabetes mellitus. Therefore, newer drug classes including dipeptidyl peptidase 4 (DPP-4) inhibitors, glucagon-like peptide 1 (GIP-1) agonists, and sodium-glucose cotransporter 2 (SGLT-2) inhibitors are being examined for cardiovascular safety as well as their effects on left ventricular function, quality of life, and other measures of disease progression. The purpose of this review is to summarize the existing evidence on these classes of anti-diabetic agents in patients with heart failure.
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Mogensen UM, Køber L, Jhund PS, Desai AS, Senni M, Kristensen SL, Dukát A, Chen CH, Ramires F, Lefkowitz MP, Prescott MF, Shi VC, Rouleau JL, Solomon SD, Swedberg K, Packer M, McMurray JJV. Sacubitril/valsartan reduces serum uric acid concentration, an independent predictor of adverse outcomes in PARADIGM-HF. Eur J Heart Fail 2017; 20:514-522. [PMID: 29193563 PMCID: PMC6607477 DOI: 10.1002/ejhf.1056] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2017] [Revised: 07/28/2017] [Accepted: 08/11/2017] [Indexed: 12/22/2022] Open
Abstract
Aims Elevated serum uric acid concentration (SUA) has been associated with an increased risk of cardiovascular disease, but this may be due to unmeasured confounders. We examined the association between SUA and outcomes as well as the effect of sacubitril/valsartan on SUA in patients with heart failure with reduced ejection fraction (HFrEF) in PARADIGM‐HF. Methods and results The association between SUA and the primary composite outcome of cardiovascular death or heart failure (HF) hospitalization, its components, and all‐cause mortality was examined using Cox regression analyses among 8213 patients using quintiles (Q1–Q5) of SUA adjusted for baseline prognostic variables including estimated glomerular filtration rate (eGFR), diuretic dose, and log N‐terminal pro‐brain natriuretic peptide. Change in SUA from baseline over 12 months was also evaluated in each treatment group. Patients in Q5 (SUA ≥8.6 mg/dL) compared with Q1 (<5.4 mg/dL) were younger (62.8 vs. 64.2 years), more often male (88.7% vs. 63.1%), had lower systolic blood pressure (119 vs. 123 mmHg), lower eGFR (57.4 vs. 76.6 mL/min/1.73 m2), and greater diuretic use. Higher SUA was associated with a higher risk of the primary outcome (adjusted hazard ratios) Q5 vs. Q1 = 1.28 [95% confidence intervals (1.09–1.50), P = 0.003], cardiovascular death [1.44 (1.11–1.77), P = 0.001], HF hospitalization [1.37 (1.11–1.70), P = 0.004], and all‐cause mortality [1.36 (1.13–1.64), P = 0.001]. Compared with enalapril, sacubitril/valsartan reduced SUA by 0.24 (0.17–0.32) mg/dL over 12 months (P < 0.0001). Sacubitril/valsartan improved outcomes, irrespective of SUA concentration. Conclusion Serum uric acid concentration was an independent predictor of worse outcomes after multivariable adjustment in patients with HFrEF. Compared with enalapril, sacubitril/valsartan reduced SUA and improved outcomes irrespective of SUA.
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Affiliation(s)
- Ulrik M Mogensen
- BHF Cardiovascular Research Centre, University of Glasgow, Glasgow, UK.,Rigshospitalet Copenhagen University Hospital, Copenhagen, Denmark
| | - Lars Køber
- Rigshospitalet Copenhagen University Hospital, Copenhagen, Denmark
| | - Pardeep S Jhund
- BHF Cardiovascular Research Centre, University of Glasgow, Glasgow, UK
| | - Akshay S Desai
- Cardiovascular Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Michele Senni
- Cardiology, Heart Failure and Heart Transplant Unit, Hospital Papa Giovanni XXIII, Bergamo, Italy
| | - Søren L Kristensen
- BHF Cardiovascular Research Centre, University of Glasgow, Glasgow, UK.,Rigshospitalet Copenhagen University Hospital, Copenhagen, Denmark
| | - Andrej Dukát
- Second Department of Internal Medicine, Comenius University, Bratislava, Slovakia
| | - Chen-Huan Chen
- Department of Medicine, National Yang-Ming University, Republic of China, Department of Medical Education, Taipei Veterans General Hospital, Taipei, Taiwan, Republic of China
| | - Felix Ramires
- Heart Institute (InCor) - University of São Paulo, Medical School, Brazil
| | | | | | - Victor C Shi
- Novartis Pharmaceutical Corporation, East Hanover, NJ, USA
| | - Jean L Rouleau
- Institut de Cardiologie, Université de Montréal, Montréal, Canada
| | - Scott D Solomon
- Cardiovascular Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Karl Swedberg
- Department of Molecular and Clinical Medicine, University of Gothenburg, Gothenburg, Sweden and National Heart and Lung Institute, Imperial College London, London, UK
| | - Milton Packer
- Baylor Heart and Vascular Institute, Baylor University Medical Center, Dallas, TX, USA
| | - John J V McMurray
- BHF Cardiovascular Research Centre, University of Glasgow, Glasgow, UK
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Breuer GS, Schwartz Y, Freier-Dror Y, Nesher G. Uric acid level as predictor of mortality in the acute care setting of advanced age population. Eur J Intern Med 2017; 44:74-76. [PMID: 28739350 DOI: 10.1016/j.ejim.2017.07.021] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2017] [Revised: 07/12/2017] [Accepted: 07/13/2017] [Indexed: 12/16/2022]
Affiliation(s)
- Gabriel S Breuer
- Department of Internal Medicine and the Rheumatology Unit, Shaare-Zedek Medical Center, Jerusalem, Israel; Hebrew University Medical School, Jerusalem, Israel.
| | - Yuval Schwartz
- Department of Internal Medicine, Shaare-Zedek Medical center, Jerusalem, Israel
| | | | - Gideon Nesher
- Department of Internal Medicine and the Rheumatology Unit, Shaare-Zedek Medical Center, Jerusalem, Israel; Hebrew University Medical School, Jerusalem, Israel
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Palazzuoli A, Ruocco G, De Vivo O, Nuti R, McCullough PA. Prevalence of Hyperuricemia in Patients With Acute Heart Failure With Either Reduced or Preserved Ejection Fraction. Am J Cardiol 2017; 120:1146-1150. [PMID: 28807403 DOI: 10.1016/j.amjcard.2017.06.057] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2017] [Revised: 06/10/2017] [Accepted: 06/29/2017] [Indexed: 12/28/2022]
Abstract
The relation between uric acid (UA) and heart failure has been described; however, there is little detail concerning acute heart failure (AHF) in patients with reduced versus preserved ejection fraction heart failure (HFrEF, HFpEF). We studied 324 consecutive AHF patients screened from interventional Diur-HF Trial (NCT01441245) from January 2011 to February 2016, and divided into HFrEF (EF <50%) and HFpEF (EF ≥50%). We defined hyperuricemia as serum UA ≥7.0 mg/dL in men and ≥6 mg/dL in women. Patients were followed up for 6 months after discharge. The primary outcome was heart failure hospitalization or death. Among 173 HFrEF and 151 HFpEF cases, hyperuricemia was found in 43% and 57%, respectively (p = 0.01). Hyperuricemia was also more frequent in women (74% vs 60%; p = 0.008), those with diabetes (39% vs 19%; p <0.001), hypertension (62% vs 43%; p = 0.001), and atrial fibrillation (48% vs 34%; p = 0.01). In patients with HFrEF, univariate analysis found that hyperuricemia (hazard ratio [HR] 1.48, 95% confidence interval [CI] 1.02 to 2.15; p = 0.04) and congestion score ≥3 (HR 2.83, 95% CI 1.52 to 5.28; p <0.001) were associated with the primary end point; after adjustment, only congestion score ≥3 (HR 2.08, 95% CI 1.06 to 4.10; p = 0.03) confirmed this trend. Conversely, in patients with HFpEF, hyperuricemia was the only significant predictor of the primary end point both in univariate (HR 2.25, 95% CI 1.44 to 3.50; p <0.001) and multivariate analyses (HR 2.38, 95% CI 1.32 to 4.28; p = 0.004). In conclusion, in AHF hyperuricemia is common in both in HFrEF and in HFpEF. In the HFpEF subgroup, hyperuricemia was the only independent predictor of heart failure hospitalization or death.
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Caussé E, Fournier P, Roncalli J, Salvayre R, Galinier M. Serum allantoin and aminothiols as biomarkers of chronic heart failure. Acta Cardiol 2017; 72:397-403. [PMID: 28705092 DOI: 10.1080/00015385.2017.1335104] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Background Oxidative stress (OS) represents the primary mediator of chronic heart failure (CHF) development and progression. It is well established that homocysteine is able to generate reactive oxygen species. Small amounts of allantoin in human serum result from free radical action on urate and may provide a stable marker for in vivo free radical activity. To investigate whether some easily measurable indexes such as antioxidants (uric acid, glutathione) and related molecules (allantoin, homocysteine and cysteine) can serve as OS biomarkers. Methods We investigated 75 stable CHF patients. Aminothiols and purine compound levels were determined by capillary electrophoresis. Results The homocysteine level was markedly elevated in CHF patients, whatever the aetiology. Parameters of the transsulfuration pathway and the investigated purine compounds were significantly increased. Conversely, total glutathione was decreased. The allantoin/uric acid ratio was significantly higher in CHF patients with an hyperhomocysteinaemia >17 μmol/L. All parameters of the transsulfuration and purine degadation pathways were significantly correlated, suggesting an OS in CHF patients. Conclusion Our data show an imbalance of serum aminothiols and purine compounds in these CHF patients on adapted therapy. We suggest that the evaluation and control of these new markers may help improve the OS that participates in the progression of the disease.
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Affiliation(s)
- Elizabeth Caussé
- Biochemistry Laboratory, Rangueil University Hospital, Toulouse, France
| | - Pauline Fournier
- Department of Cardiology, Rangueil University Hospital, Toulouse, France
| | - Jérome Roncalli
- Department of Cardiology, Rangueil University Hospital, Toulouse, France
- INSERM UMR 1048, Toulouse, France
| | - Robert Salvayre
- Biochemistry Laboratory, Rangueil University Hospital, Toulouse, France
- INSERM UMR 1048, Toulouse, France
| | - Michel Galinier
- Department of Cardiology, Rangueil University Hospital, Toulouse, France
- INSERM UMR 1048, Toulouse, France
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45
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Komaki T, Miura SI, Arimura T, Shiga Y, Morii J, Kuwano T, Imaizumi S, Kitajima K, Iwata A, Morito N, Yahiro E, Fujimi K, Matsunaga A, Saku K. The Change in Body Weight During Hospitalization Predicts Mortality in Patients With Acute Decompensated Heart Failure. J Clin Med Res 2017; 9:200-206. [PMID: 28179967 PMCID: PMC5289139 DOI: 10.14740/jocmr2890w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/10/2017] [Indexed: 12/22/2022] Open
Abstract
Background In our experience, the change in body weight (BW) during hospitalization varies greatly in patients with acute decompensated heart failure (HF). Since the clinical significance of a change in BW is not clear, we investigated whether a change in BW could predict mortality. Methods We retrospectively enrolled 130 patients (72 males; aged 68 ± 10 years) who were hospitalized due to acute decompensated HF and followed for 2 years after discharge. The change in the BW index during hospitalization (ΔBWI) was calculated as (BW at hospital admission minus BW at hospital discharge)/body surface area at hospital discharge. Results The patients were divided into quartiles according to ΔBWI, and the 2-year mortality rates in the quartiles with the lowest, second, third and highest ΔBWI were 18.8%, 12.1%, 3.1% and 9.1%, respectively. In a multivariate Cox proportional hazards analysis after adjusting for variables with a P value less than 0.05, ΔBWI was independently associated with 2-year mortality (P = 0.0002), and the quartile with the lowest ΔBWI had a higher relative risk (RR) for 2-year mortality than the quartile with the highest ΔBWI (RR: 7.46, 95% confidence interval: 1.03 - 53.99, P = 0.04). Conclusion In conclusion, ΔBWI was significantly associated with 2-year mortality after discharge, which indicates that ΔBWI might be a simple predictor of prognosis in acute decompensated HF.
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Affiliation(s)
- Tomo Komaki
- Department of Cardiology, Fukuoka University School of Medicine, Fukuoka, Japan; Department of Laboratory Medicine, Fukuoka University School of Medicine, Fukuoka, Japan
| | - Shin-Ichiro Miura
- Department of Cardiology, Fukuoka University School of Medicine, Fukuoka, Japan; Department of Molecular Cardiovascular Therapeutics, Fukuoka University School of Medicine, Fukuoka, Japan
| | - Tadaaki Arimura
- Department of Cardiology, Fukuoka University School of Medicine, Fukuoka, Japan
| | - Yuhei Shiga
- Department of Cardiology, Fukuoka University School of Medicine, Fukuoka, Japan
| | - Joji Morii
- Department of Cardiology, Fukuoka University School of Medicine, Fukuoka, Japan
| | - Takashi Kuwano
- Department of Cardiology, Fukuoka University School of Medicine, Fukuoka, Japan
| | - Satoshi Imaizumi
- Department of Cardiology, Fukuoka University School of Medicine, Fukuoka, Japan
| | - Ken Kitajima
- Department of Cardiology, Fukuoka University School of Medicine, Fukuoka, Japan
| | - Atsushi Iwata
- Department of Cardiology, Fukuoka University School of Medicine, Fukuoka, Japan
| | - Natsumi Morito
- Department of Cardiology, Fukuoka University School of Medicine, Fukuoka, Japan
| | - Eiji Yahiro
- Department of Cardiology, Fukuoka University School of Medicine, Fukuoka, Japan
| | - Kanta Fujimi
- Department of Cardiology, Fukuoka University School of Medicine, Fukuoka, Japan
| | - Akira Matsunaga
- Department of Laboratory Medicine, Fukuoka University School of Medicine, Fukuoka, Japan
| | - Keijiro Saku
- Department of Cardiology, Fukuoka University School of Medicine, Fukuoka, Japan; Department of Molecular Cardiovascular Therapeutics, Fukuoka University School of Medicine, Fukuoka, Japan
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Chioncel O, Collins SP, Greene SJ, Pang PS, Ambrosy AP, Antohi EL, Vaduganathan M, Butler J, Gheorghiade M. Predictors of Post-discharge Mortality Among Patients Hospitalized for Acute Heart Failure. Card Fail Rev 2017; 3:122-129. [PMID: 29387465 DOI: 10.15420/cfr.2017:12:1] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Acute Heart Failure (AHF) is a " multi-event disease" and hospitalisation is a critical event in the clinical course of HF. Despite relatively rapid relief of symptoms, hospitalisation for AHF is followed by an increased risk of death and re-hospitalisation. In AHF, risk stratification from clinically available data is increasingly important in evaluating long-term prognosis. From the perspective of patients, information on the risk of mortality and re-hospitalisation would be helpful in providing patients with insight into their disease. From the perspective of care providers, it may facilitate management decisions, such as who needs to be admitted and to what level of care (i.e. floor, step-down, ICU). Furthermore, risk-stratification may help identify patients who need to be evaluated for advanced HF therapies (i.e. left-ventricle assistance device or transplant or palliative care), and patients who need early a post-discharge follow-up plan. Finally, risk stratification will allow for more robust efforts to identify among risk markers the true targets for therapies that may direct treatment strategies to selected high-risk patients. Further clinical research will be needed to evaluate if appropriate risk stratification of patients could improve clinical outcome and resources allocation.
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Affiliation(s)
- Ovidiu Chioncel
- Carol Davila University of Medicine and Pharmacy, Emergency Institute for Cardiovascular Diseases,Bucharest, Romania
| | | | - Stephen J Greene
- Duke Clinical Research Institute and Division of Cardiology, Duke University Medical Center,Durham, NC, USA
| | - Peter S Pang
- Department of Emergency Medicine, Indiana University School of Medicine,Indiana, IN, USA
| | - Andrew P Ambrosy
- Duke Clinical Research Institute and Division of Cardiology, Duke University Medical Center,Durham, NC, USA
| | - Elena-Laura Antohi
- Carol Davila University of Medicine and Pharmacy, Emergency Institute for Cardiovascular Diseases,Bucharest, Romania
| | - Muthiah Vaduganathan
- Brigham and Women's Hospital Heart and Vascular Center and Harvard Medical School,Boston, MA, USA
| | | | - Mihai Gheorghiade
- Center for Cardiovascular Innovation, Northwestern University Feinberg School of Medicine,Chicago, IL, USA
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Qin T, Zhou X, Wang J, Wu X, Li Y, Wang L, Huang H, Li J. Hyperuricemia and the Prognosis of Hypertensive Patients: A Systematic Review and Meta-Analysis. J Clin Hypertens (Greenwich) 2016; 18:1268-1278. [PMID: 27247021 DOI: 10.1111/jch.12855] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2016] [Revised: 02/25/2016] [Accepted: 03/12/2016] [Indexed: 02/05/2023]
Affiliation(s)
- Tianqiang Qin
- Department of Evidence-Based Medicine and Clinical Epidemiology; West China Hospital; Sichuan University; Chengdu China
| | - Xiaoqin Zhou
- Department of Evidence-Based Medicine and Clinical Epidemiology; West China Hospital; Sichuan University; Chengdu China
| | - Ji Wang
- Department of Evidence-Based Medicine and Clinical Epidemiology; West China Hospital; Sichuan University; Chengdu China
| | - Xinyu Wu
- Department of Evidence-Based Medicine and Clinical Epidemiology; West China Hospital; Sichuan University; Chengdu China
| | - Yulin Li
- Second Affiliated Hospital of Chengdu University of TCM; Chengdu University of TCM; Chengdu China
| | - Ling Wang
- Department of Cardiology; Mianyang People's Hospital; Mianyang City China
| | - He Huang
- Department of Cardiology; West China Hospital; Sichuan University; Chengdu China
| | - Jing Li
- Department of Evidence-Based Medicine and Clinical Epidemiology; West China Hospital; Sichuan University; Chengdu China
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48
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Prognostic Significance of Hyperuricemia in Patients With Acute Heart Failure. Am J Cardiol 2016; 117:1616-1621. [PMID: 27040576 DOI: 10.1016/j.amjcard.2016.02.039] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2016] [Revised: 02/16/2016] [Accepted: 02/16/2016] [Indexed: 02/07/2023]
Abstract
Serum uric acid (UA) is associated with death and hospitalization in chronic heart failure (HF). However, UA in acute HF has not been well studied with respect to its relation to renal dysfunction and vascular congestion. We measured admission serum UA along with baseline variables in 281 patients with acute HF screened from the Loop Diuretics Administration and Acute Heart Failure (Diur-HF) trial. Hyperuricemia was defined as serum UA >7 mg/dl in men and >6 mg/dl in women. Chronic kidney disease (CKD) was defined as an estimated glomerular filtration rate <60 ml/min/1.73 m(2) before hospital admission. Death or HF hospitalization at 6 months was the primary outcome. The mean UA concentration was 6.4 ± 2.5 mg/dl, and 121 patients (43.1%) were classified as hyperuricemic. UA values were significantly increased in patients with CKD compared to patients without CKD (6.8 ± 2.7 vs 6.1 ± 2.1 mg/dl; p = 0.02); however, UA was not associated with the development of acute kidney injury. Patients with hyperuricemia had greater degrees of pulmonary and systemic congestion than normouricemic patients (congestion score 3.5 vs 2.1, p <0.01). Hyperuricemia was associated with higher risk of death or HF rehospitalization (univariate hazard ratio 1.46 [1.02 to 2.10]; p = 0.04, multivariate hazard ratio 1.69 [1.16 to 2.45]; p = 0.005). In conclusion, hospitalized patients with acute HF, elevated UA levels were associated with both CKD and pulmonary congestion. After controlling for potential confounders, hyperuricemia was associated with rehospitalization and death at 6 months.
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Serum uric acid and the risk of cardiovascular and renal disease. J Hypertens 2016; 33:1729-41; discussion 1741. [PMID: 26136207 DOI: 10.1097/hjh.0000000000000701] [Citation(s) in RCA: 320] [Impact Index Per Article: 40.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Substantial evidence suggests that chronic hyperuricemia is an independent risk factor for hypertension, metabolic syndrome, chronic kidney disease (CKD) and cardiovascular diseases. This highlights the need for greater attention to serum uric acid levels when profiling patients, and suggests that the threshold above which uricemia is considered abnormal is 6 mg/dl, in light of the available evidence. Another important question is whether lowering serum uric acid can improve cardiovascular and renal outcomes, and what therapeutic mechanism of action could provide more clinical benefits to patients; the available literature shows a trend toward improvement associated with administration of urate-lowering drugs, in particular for the xanthine oxidase inhibitors. The demonstrated efficacy of urate-lowering therapy on outcomes other than gout flares leads to the consideration that treatment may be beneficial even in the absence of overt gout when hyperuricemia accompanies other clinical conditions, such as urate deposition, advanced CKD or cardiovascular risk factors.
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Giallauria F, Predotti P, Casciello A, Grieco A, Russo A, Viggiano A, Citro R, Ravera A, Ciardo M, Guglielmi M, Maggio M, Vigorito C. Serum uric acid is associated with non-dipping circadian pattern in young patients (30-40 years old) with newly diagnosed essential hypertension. Clin Exp Hypertens 2016; 38:233-7. [PMID: 26817828 DOI: 10.3109/10641963.2015.1081230] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND We aimed at evaluating the relationship between the circadian blood pressure rhythm and UA level in young patients (30-40 years old) with newly diagnosed essential hypertension. METHODS The study included 62 essential hypertensive patients and 29 healthy controls (20 men, 35 ± 3 years) divided into two groups according to 24-hour ABPM results: 30 dippers and 32 nondippers. RESULTS Nondippers showed significantly higher both serum UA levels compared to dippers and controls (6.1 ± 0.7, 5.2 ± 0.9 and 4.1 ± 0.9 mg/dL, p < 0.001, respectively); and high sensitivity C-reactive protein (hsCRP) (4.1 ± 2.2 mg/L, 3.3 ± 1.9 mg/L, and 1.4 ± 0.9 mg/L, p < 0.001, respectively). After adjusting for age, sex, body mass index, smoking, creatinine levels, hsCRP and comorbidity, multivariate logistic regression analysis revealed an independent association between serum UA levels and nondipper pattern (OR 2.44, 95%CIs 1.4-4.1, p = 0.002). CONCLUSION Serum UA is independently associated with nondipper circadian pattern in young patients with newly diagnosed essential hypertension.
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Affiliation(s)
- Francesco Giallauria
- a Department of Translational Medical Sciences. Division of Internal Medicine and Cardiac Rehabilitation , "Federico II" University , Naples , Italy
| | - Pasquale Predotti
- b Hypertenion Care Unit; "S. Giovanni di Dio e Ruggi d'Aragona" Hospital , Salerno , Italy
| | - Antonio Casciello
- c Division of Cardiology; "Casa di Cura Tortorella" , Salerno , Italy
| | - Alessandra Grieco
- a Department of Translational Medical Sciences. Division of Internal Medicine and Cardiac Rehabilitation , "Federico II" University , Naples , Italy
| | - Angelo Russo
- a Department of Translational Medical Sciences. Division of Internal Medicine and Cardiac Rehabilitation , "Federico II" University , Naples , Italy
| | - Anna Viggiano
- b Hypertenion Care Unit; "S. Giovanni di Dio e Ruggi d'Aragona" Hospital , Salerno , Italy
| | - Rodolfo Citro
- b Hypertenion Care Unit; "S. Giovanni di Dio e Ruggi d'Aragona" Hospital , Salerno , Italy
| | - Amelia Ravera
- b Hypertenion Care Unit; "S. Giovanni di Dio e Ruggi d'Aragona" Hospital , Salerno , Italy
| | - Maurizio Ciardo
- d Critical Care Unit; "Ignazio Veris Delli Ponti" Hospital , Scorrano , Italy , and
| | - Michele Guglielmi
- c Division of Cardiology; "Casa di Cura Tortorella" , Salerno , Italy
| | - Marcello Maggio
- e Department of Clinical and Experimental Medicine , Section of Geriatrics, University of Parma , Italy
| | - Carlo Vigorito
- a Department of Translational Medical Sciences. Division of Internal Medicine and Cardiac Rehabilitation , "Federico II" University , Naples , Italy
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