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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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Yang Y, Gao L, Shen F, Miao J, Liu H. A cross-sectional analysis of the relationship between ischemic stroke and uric acid in young people in highland areas. Front Endocrinol (Lausanne) 2024; 14:1325629. [PMID: 38274224 PMCID: PMC10808705 DOI: 10.3389/fendo.2023.1325629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Accepted: 12/13/2023] [Indexed: 01/27/2024] Open
Abstract
Objective To investigate the relationship between serum uric acid (SUA) levels and ischemic stroke in young patients in the Ganzi Tibetan plateau area. Methods A cross-sectional survey was undertaken from January 2020 to June 2023 involving young patients (age: 15-45 years) diagnosed with ischemic stroke. The survey was conducted at the Department of Internal Medicine of the People's Hospital of Derong County, Ganzi Prefecture. The participants underwent a comprehensive assessment, including questionnaire surveys, physical examinations, laboratory tests, and head computed tomography (CT) examinations. Based on the tertiles of serum uric acid (SUA) levels, the patients were stratified into three groups. Furthermore, stroke severity was classified into mild (1-4 points), moderate (5-15 points), and severe (>15 points) categories using the National Institute of Health Stroke Scale. Results The severe stroke group exhibited higher levels of age, glucose, systolic blood pressure, serum triglyceride, low-density lipoprotein cholesterol, and serum uric acid (SUA) compared to the mild stroke group (P < 0.05). Furthermore, the likelihood of male sex, advanced age, smoking, and a family history of stroke, diabetes mellitus, and heart disease were significantly elevated in the severe stroke group compared to the moderate stroke group (P < 0.05). Multivariate logistic regression analysis conducted on young adults residing in highland areas revealed a significant association between SUA levels and the risk of stroke. Conclusion Elevated SUA levels serve as a distinct risk factor for the development of a major stroke in young patients in highland areas. At SUA levels of 320.56 mol/L, the risk of a moderate-to-severe stroke is noticeably elevated.
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Affiliation(s)
- Yifan Yang
- Department of Neurology, the Affiliated Hospital of Southwest Jiaotong University & The Third People’s Hospital of Chengdu, Chengdu, Sichuan, China
| | | | | | | | - Hua Liu
- Department of Neurology, the Affiliated Hospital of Southwest Jiaotong University & The Third People’s Hospital of Chengdu, Chengdu, Sichuan, China
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Chenaghlou M, Mahzoon FA, Hamzehzadeh S, Norouzi A, Sahrai H, Mohammadi N, Haghighi NK, Abdollahi M, Sadeghi MT, Banisefid E. Could admission level of uric acid predict total diuretic dose in acute heart failure? BMC Cardiovasc Disord 2024; 24:30. [PMID: 38172681 PMCID: PMC10765671 DOI: 10.1186/s12872-023-03687-w] [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: 07/26/2023] [Accepted: 12/21/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND Recent studies have shown that increases in serum UA levels are associated with adverse clinical outcomes in patients with chronic heart failure (CHF); the aim of this study was to determine the relationship between serum uric acid and total diuretic dose received during hospitalization in hospitalized patients with acute exacerbation of heart failure. The main purpose of this study is to determine the role of uric acid as a biomarker that can be a substitute for pro-BNP in clinical evaluation and the need for diuretics in hospitalized patients with acute heart failure. METHODS After approving the plan in the Research Council of the Heart Department and obtaining an ethical code from the Regional Committee on Research Ethics (Human Subjects Studies), the researcher referred to the archives of our center, the case of 100 patients diagnosed with acute heart failure. Cardiac patients were selected, and the information required for the study was collected using a pre-prepared data collection form, and the information was entered into SPSS software after categorization and appropriate analysis and statistical tests were performed on it. Were performed and in all statistical tests the statistical significance level was considered 0.05: RESULTS: 100 patients with acute heart failure were included in this study with a mean age of 63.43 ± 14.78 years. 66% of them were men. The mean dose of furosemide in these patients was 680.92 ± 377.47 mg and the mean serum uric acid level in these patients was 8.55 ± 2.50 mg / dL. In the study of the relationship between the variables, there was a significant relationship between the dose of furosemide received with the serum level of serum uric acid (P = 0.017, r = 0.248 and P = 0.009, r = -0.267, respectively). There is also a significant relationship between serum uric acid level and patient mortality (P = 0.013, r = 0.247). However this relationship lost its significance after multivariate analysis. CONCLUSION There is a significant relationship between serum uric acid level and diuretic use. However, in-hospital mortality is not related to uric acid levels at admission.
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Affiliation(s)
- Maryam Chenaghlou
- Cardiovascular research center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Fatemeh Abedi Mahzoon
- Student research committee, Tabriz University of Medical Sciences, Tabriz, 5166614756, Iran
| | - Sina Hamzehzadeh
- Student research committee, Tabriz University of Medical Sciences, Tabriz, 5166614756, Iran.
| | - Ali Norouzi
- Student research committee, Tabriz University of Medical Sciences, Tabriz, 5166614756, Iran
| | - Hadi Sahrai
- Student research committee, Tabriz University of Medical Sciences, Tabriz, 5166614756, Iran
| | - Nasibeh Mohammadi
- Faculty of medicine, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Negin Khadem Haghighi
- Student research committee, Tabriz University of Medical Sciences, Tabriz, 5166614756, Iran
| | - Mirsaeed Abdollahi
- Student research committee, Tabriz University of Medical Sciences, Tabriz, 5166614756, Iran
| | | | - Erfan Banisefid
- Student research committee, Tabriz University of Medical Sciences, Tabriz, 5166614756, Iran.
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Wei FF, Chen X, Cheng W, Chen S, Wu Y, Yu Z, Huang J, Zhao J, He J, Cauwenberghs N, Dong Y, Liu C. Associations of long-term mortality with serum uric acid at admission in acute decompensated heart failure with different phenotypes. Nutr Metab Cardiovasc Dis 2023; 33:1998-2005. [PMID: 37544872 DOI: 10.1016/j.numecd.2023.06.007] [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: 02/12/2023] [Revised: 04/12/2023] [Accepted: 06/12/2023] [Indexed: 08/08/2023]
Abstract
BACKGROUND AND AIMS It remains unclear whether the long-term prognostic value of serum uric acid (SUA) at admission differs in acute decompensated heart failure (HF) patients across the spectrum of left ventricular ejection fraction (EF). METHODS AND RESULTS In 2375 patients (38.9% women; mean age, 68.8 years), we assessed the risk of long-term (>1 year) all-cause mortality associated with per 1-SD increase in SUA at admission, using multivariable Cox regression in HF with preserved (HFpEF), mildly reduced (HFmrEF) and reduced (HFrEF) EF. During a median follow-up of 4.1 years, the long-term mortality rate was 39.9%. In all patients, the multivariable-adjusted hazard ratio (HR) expressing the risk of long-term mortality associated with SUA was 1.18 (95% CI, 1.11-1.26; P < 0.001). Compared with the low tertile of the SUA distribution, the sex- and age-adjusted cumulative incidence of long-term mortality was higher in the top tertile. In patients with HFpEF and HFrEF, SUA predicted the risk of long-term mortality with HRs amounting to 1.12 (95% CI, 1.02-1.21; P = 0.012) and 1.28 (95% CI, 1.12-1.47; P < 0.001), respectively. However, there were no associations between the risk of mortality and SUA in HFmrEF. Furthermore, age, sex, NYHA class, and the prevalence of coronary heart disease interacted significantly with SUA for predicting long-term mortality. CONCLUSION Higher levels of SUA at admission were associated with higher risk of long-term mortality in patients with different HF subtypes. The risk conferred by SUA was age and sex dependent. Our observations highlight that measuring SUA at admission may help to improve risk stratification.
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Affiliation(s)
- Fang-Fei Wei
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China; NHC Key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Xuwei Chen
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China; NHC Key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Winglam Cheng
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China; NHC Key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Shilan Chen
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China; NHC Key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Yuzhong Wu
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China; NHC Key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Zhongping Yu
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China; NHC Key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Jiale Huang
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China; NHC Key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Jingjing Zhao
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China; NHC Key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Jiangui He
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China; NHC Key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Nicholas Cauwenberghs
- Research Unit Hypertension and Cardiovascular Epidemiology, KU Leuven Department of Cardiovascular Sciences, University of Leuven, Leuven, Belgium
| | - Yugang Dong
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China; NHC Key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, Guangdong, China; National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou, China
| | - Chen Liu
- Department of Cardiology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China; NHC Key Laboratory of Assisted Circulation, Sun Yat-sen University, Guangzhou, Guangdong, China; National-Guangdong Joint Engineering Laboratory for Diagnosis and Treatment of Vascular Diseases, Guangzhou, China.
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Rebora P, Centola M, Morici N, Sacco A, Occhino G, Viola G, Oreglia J, Castini D, Persampieri S, Sabatelli L, Ferrante G, Lucreziotti S, Carugo S, Valsecchi MG, Oliva F, Giannattasio C, Maloberti A. Uric acid associated with acute heart failure presentation in Acute Coronary Syndrome patients. Eur J Intern Med 2022; 99:30-37. [PMID: 35058146 DOI: 10.1016/j.ejim.2022.01.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Revised: 12/21/2021] [Accepted: 01/05/2022] [Indexed: 12/19/2022]
Abstract
We focused on the role of Uric Acid (UA) as a possible determinant of Heart Failure (HF) related issues in Acute Coronary Syndromes (ACS) patients. Main outcomes were acute HF and cardiogenic shock at admission, secondary outcomes were the use of Non Invasive Ventilation (NIV) and the admission Left Ventricular Ejection Fraction (LVEF). We consecutively enrolled 1269 ACS patients admitted to the cardiological Intensive Care Unit of the Niguarda and San Paolo hospitals (Milan, Italy) from June 2016 to June 2019. Median age was 68 (first-third quartile 59-77) years and males were 970 (76%). All the evaluated outcomes occurred more frequently in the hyperuricemic subjects (UA higher than 6 mg/dL for females and 7 mg/dL for males, n = 292): acute HF 35.8 vs 11.1% (p < 0.0001), cardiogenic shock 10 vs 3.1% (p < 0.0001), NIV 24.1 vs 5.1% (p < 0.0001) and lower admission LVEF (42.9±12.8 vs 49.6±9.9, p < 0.0001). By multivariable analyses, UA was confirmed to be significantly associated with all the outcomes with the following Odds Ratio (OR): acute HF OR = 1.119; 95% CI 1.019;1.229; cardiogenic shock OR = 1.157; 95% CI 1.001;1.337; NIV use OR = 1.208; 95% CI 1.078;1.354; LVEF β = -0.999; 95% CI -1.413;-0.586. We found a significant association between UA and acute HF, cardiogenic shock, NIV use and LVEF. Due to the cross-sectional nature of our study no definite answer on the direction of these relationship can be drawn and further longitudinal study on UA changes over time during an ACS hospitalization are needed.
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Affiliation(s)
- Paola Rebora
- Bicocca Center of Bioinformatics, Biostatistics and Bioimaging (B4 center), School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Marco Centola
- Division of Cardiology, ASST Santi Paolo Carlo, Department of Cardio-Respiratory Disease, University of Milan, Milan, Italy
| | - Nuccia Morici
- Cardiology 1, Cardio Center, ASST GOM Niguarda, Milan, Italy
| | - Alice Sacco
- Cardiology 1, Cardio Center, ASST GOM Niguarda, Milan, Italy
| | - Giuseppe Occhino
- Bicocca Center of Bioinformatics, Biostatistics and Bioimaging (B4 center), School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Giovanna Viola
- Cardiology 1, Cardio Center, ASST GOM Niguarda, Milan, Italy
| | - Jacopo Oreglia
- Cardiology 1, Cardio Center, ASST GOM Niguarda, Milan, Italy
| | - Diego Castini
- Division of Cardiology, ASST Santi Paolo Carlo, Department of Cardio-Respiratory Disease, University of Milan, Milan, Italy
| | - Simone Persampieri
- Division of Cardiology, ASST Santi Paolo Carlo, Department of Cardio-Respiratory Disease, University of Milan, Milan, Italy
| | - Ludovico Sabatelli
- Division of Cardiology, ASST Santi Paolo Carlo, Department of Cardio-Respiratory Disease, University of Milan, Milan, Italy
| | - Giulia Ferrante
- Division of Cardiology, ASST Santi Paolo Carlo, Department of Cardio-Respiratory Disease, University of Milan, Milan, Italy
| | - Stefano Lucreziotti
- Division of Cardiology, ASST Santi Paolo Carlo, Department of Cardio-Respiratory Disease, University of Milan, Milan, Italy
| | - Stefano Carugo
- Division of Cardiology, ASST Santi Paolo Carlo, Department of Cardio-Respiratory Disease, University of Milan, Milan, Italy
| | - Maria Grazia Valsecchi
- Bicocca Center of Bioinformatics, Biostatistics and Bioimaging (B4 center), School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Fabrizio Oliva
- Cardiology 1, Cardio Center, ASST GOM Niguarda, Milan, Italy
| | - Cristina Giannattasio
- Cardiology 4, Cardio Center, ASST GOM Niguarda, Milan, Italy; School of Medicine and Surgery, Milano-Bicocca University, Milan, Italy
| | - Alessandro Maloberti
- Cardiology 4, Cardio Center, ASST GOM Niguarda, Milan, Italy; School of Medicine and Surgery, Milano-Bicocca University, Milan, Italy.
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Tan QH, Liu L, Huang YQ, Yu YL, Huang JY, Chen CL, Tang ST, Feng YQ. Relationship Between Change in Serum Uric Acid and Ischemic Stroke in Chinese Hypertensive Patients. Front Cardiovasc Med 2021; 8:717128. [PMID: 34621799 PMCID: PMC8490735 DOI: 10.3389/fcvm.2021.717128] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2021] [Accepted: 08/13/2021] [Indexed: 01/13/2023] Open
Abstract
Background: Limited studies focused on the association between serum uric acid (SUA) change with ischemic stroke, and their results remain controversial. The present study aimed to investigate the relationship between change in SUA with ischemic stroke among hypertensive patients. Method: This was a retrospective cohort study. We recruited adult hypertensive patients who had two consecutive measurements of SUA levels from 2013 to 2014 and reported no history of stroke. Change in SUA was assessed as SUA concentration measured in 2014 minus SUA concentration in 2013. Multivariable Cox proportional hazards models were used to estimate adjusted hazard ratios (HRs) and 95% confidence intervals (CIs). The Kaplan–Meier analysis and log-rank test were performed to quantify the difference in cumulative event rate. Additionally, subgroup analysis and interaction tests were conducted to investigate heterogeneity. Results: A total of 4,628 hypertensive patients were included, and 93 cases of ischemic stroke occurred during the mean follow-up time of 3.14 years. Participants were categorized into three groups according to their SUA change tertiles [low (SUA decrease substantially): <-32.6 μmol/L; middle (SUA stable): ≥-32.6 μmol/L, <40.2 μmol/L; high (SUA increase substantially): ≥40.2 μmol/L]. In the fully adjusted model, setting the SUA stable group as reference, participants in the SUA increase substantially group had a significantly elevated risk of ischemic stroke [HR (95% CI), 1.76 (1.01, 3.06), P = 0.0451], but for the SUA decrease substantially group, the hazard effect was insignificant [HR (95% CI), 1.31 (0.75, 2.28), P = 0.3353]. Age played an interactive role in the relationship between SUA change and ischemic stroke. Younger participants (age < 65 years) tended to have a higher risk of ischemic stroke when SUA increase substantially. Conclusion: SUA increase substantially was significantly correlated with an elevated risk of ischemic stroke among patients with hypertension.
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Affiliation(s)
- Qiu-Hong Tan
- School of Biology and Biological Engineering, South China University of Technology, Guangzhou, China.,Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Lin Liu
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Yu-Qing Huang
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Yu-Ling Yu
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jia-Yi Huang
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Chao-Lei Chen
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Song-Tao Tang
- Department of Cardiology, Community Health Center of Liaobu County, Dongguan, China
| | - Ying-Qing Feng
- School of Biology and Biological Engineering, South China University of Technology, Guangzhou, China.,Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
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Nasonova SN, Lapteva AE, Zhirov IV, Mindzaev DR, Tereshchenko SN. Prognostic impact of uric acid in patients with acute decompensated heart failure. TERAPEVT ARKH 2021; 93:1066-1072. [DOI: 10.26442/00403660.2021.09.201033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Accepted: 10/09/2021] [Indexed: 11/22/2022]
Abstract
Aim. To evaluate the prognostic impact of serum uric acid (SUA) on clinical outcomes in patients with acute decompensated heart failure, as well as identify the correlation between hyperuricemia and renal function and diuretic resistance in these patients.
Materials and methods. The study included 175 patients (125 men and 50 women) with NYHA class IIIV acute decompensated heart failure. Median age was 64 (5675) years. The Information regarding the survival was obtained 3 years after the admission by telephone calls.
Results. 57 patients reached the end point (death from all causes); therefore, all patients were divided into groups: "alive", "dead". The SUA levels did not differ in the groups. The only significant difference in the studied parameters was the estimated glomerular filtration rate (eGFR), which was significantly higher in the "alive" group [70.5 (52.894) and 56 (4079), respectively; p=0.006]. A moderate negative correlation was found between SUA levels and eGFR in the correlation analysis (r=-0.313, p0.001). A comparative analysis showed, that SUA level on admission was significantly higher in patients who subsequently received increased doses of diuretics than in patients with a satisfactory response to standard doses of diuretics [567.8 (479.6791.9) and 512 (422.4619.4), respectively; p=0.011]. Also, higher eGFR level on admission was observed in patients from the normal SUA level group than in patients from the hyperuricemia group [94 (74.5101.5) and 63 (48.881.3), respectively; p=0.002].
Conclusion. We found no significant differences in the uric acid level in patients who reached the end point and those who did not reach it during the three-year follow-up. However, the found correlation between uric acid levels and diuretic resistance calls for further research.
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Liu L, You L, Sun K, Li F, Qi Y, Chen C, Wang C, Lao G, Xue S, Tang J, Li N, Feng W, Yang C, Xu M, Li Y, Yan L, Ren M, Lin D. Association between uric acid lowering and renal function progression: a longitudinal study. PeerJ 2021; 9:e11073. [PMID: 33828916 PMCID: PMC8000451 DOI: 10.7717/peerj.11073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 02/16/2021] [Indexed: 11/22/2022] Open
Abstract
Background This study aimed to explore the association between uric acid lowering and renal function. Materials and Methods We conducted a population-based cohort study with 1,534 subjects for 4 years from 2012 to 2016. The population was divided into four groups according to the interquartile range of changes in serum uric acid with quartile 1 representing lower quarter. Renal function decline was defined as eGFR decreased more than 10% from baseline in 2016. Renal function improvement was defined as eGFR increased more than 10% from baseline in 2016. Cox regression analysis was used to calculate the hazard ratio (HR) and 95% confidence interval (CI). Results In the adjusted Cox regression models, compared to quartile 4, quartile 1 (HR = 0.64, 95% CI [0.49–0.85]), quartile 2 (HR = 0.65, 95% CI [0.50–0.84]) and quartile 3 (HR = 0.75, 95% CI [0.58–0.96]) have reduced risk of renal function decline. An increasing hazard ratio of renal function improvement was shown in quartile 1 (HR = 2.27, 95% CI [1.45–3.57]) and quartile 2 (HR = 1.78, 95% CI [1.17–2.69]) compared with quartile 4. Conclusions Uric acid lowering is associated with changes in renal function. The management of serum uric acid should receive attention in clinical practice and is supposed to be part of the treatment of chronic kidney disease.
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Affiliation(s)
- Liyi Liu
- Department of Endocrinology, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Lili You
- Department of Endocrinology, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Kan Sun
- Department of Endocrinology, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Feng Li
- Department of Endocrinology, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yiqin Qi
- Department of Endocrinology, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Chaogang Chen
- Department of Clinical Nutrition, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Chuan Wang
- Department of Endocrinology, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Guojuan Lao
- Department of Endocrinology, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Shengneng Xue
- Department of Endocrinology, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Juying Tang
- Department of Endocrinology, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Na Li
- Department of Endocrinology, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Wanting Feng
- Department of Endocrinology, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Chuan Yang
- Department of Endocrinology, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Mingtong Xu
- Department of Endocrinology, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yan Li
- Department of Endocrinology, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Li Yan
- Department of Endocrinology, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Meng Ren
- Department of Endocrinology, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Diaozhu Lin
- Department of Endocrinology, Sun Yat-Sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
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Relationships between diuretic-related hyperuricemia and cardiovascular events: data from the URic acid Right for heArt Health study. J Hypertens 2020; 39:333-340. [PMID: 33239553 DOI: 10.1097/hjh.0000000000002600] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Although the relationship between hyperuricemia and cardiovascular events has been extensively examined, data on the role of diuretic-related hyperuricemia are still scanty. The present study was designed to collect information on the relationship between diuretic-related hyperuricemia and cardiovascular events. METHODS The URic acid Right for heArt Health (URRAH) study is a nationwide, multicentre, observational cohort study involving data on individuals recruited from all the Italy territory under the patronage of the Italian Society of Hypertension with an average follow-up period of 122.3 ± 66.9 months. Patients were classified into four groups according to the diuretic use (yes vs. no) and serum uric acid (SUA) levels (higher vs. lower than the median value of 4.8 mg/dl). All-cause death, cardiovascular deaths and first cardiovascular event were considered as outcomes. RESULTS Seventeen thousand, seven hundred and forty-seven individuals were included in the analysis. Mean age was 57.1 ± 15.2 years, men were 45.3% and SBP and DBP amounted to 144.1 ± 24.6 and 85.2 ± 13.2 mmHg. 17.2% of individuals take diuretics of whom 58% had SUA higher than median value. Patients with hyperuricemia without diuretic use served as reference group. In multivariate adjusted analysis (sex, age, SBP, BMI, glucose, total cholesterol, and glomerular filtration rate) individuals with hyperuricemia and diuretic use exhibit a similar risk for the three outcomes as compared with the reference group. CONCLUSION Our study showed that diuretic-related hyperuricemia carry a similar risk of cardiovascular events and all-cause mortality when compared with individuals that present hyperuricemia in absence of diuretic therapy.
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Clinical Characteristics of Patients with Different N-Terminal Probrain Natriuretic Peptide Levels after Hematopoietic Stem Cell Transplantation. DISEASE MARKERS 2020; 2020:8839336. [PMID: 33133305 PMCID: PMC7593721 DOI: 10.1155/2020/8839336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 06/03/2020] [Accepted: 09/27/2020] [Indexed: 11/26/2022]
Abstract
Heart failure (HF) is not uncommon among patients with hematologic malignancies (HM) undergoing hematopoietic stem cell transplantation (HSCT) and is associated with an increased mortality. Among HSCT patients without signs or symptoms of HF, groups with elevated and normal N-terminal probrain natriuretic peptide (NT-proBNP) levels have been poorly characterized in previous literature. Herein, we reviewed consecutive admissions for HM undergoing HSCT (n = 301). Based on NT-proBNP levels and clinical signs or symptoms of HF at follow-up (one month after HSCT), patients were grouped into ENPH (elevated NT‐proBNP > 125 pg/mL, presence of HF symptoms or signs), ENAH (elevated NT‐proBNP > 125 pg/mL, absence of HF symptoms or signs), and NN (normal NT‐proBNP < 125 pg/mL). ENPH, ENAH, and NN were observed in 22.9%, 54.5%, and 22.6% of patients, respectively. ENPH patients had a significantly higher baseline NT-proBNP level, followed by the ENAH and NN groups, respectively (P < 0.001). Frequencies of HLA partially matched related donors, stem cell source (bone marrow+peripheral blood), and utilization of graft-versus-host disease prophylaxis regimens (ciclosporin+methotrexate+antithymocyte globulin±mycophenolate mofetil) were also the highest in the ENPH group, followed by ENAH and NN groups, respectively (all P < 0.05). Uric acid and hemoglobin levels, transplant type, and cyclophosphamide-based conditioning regimens utilized were similar between the ENAH and ENPH groups. We found that ENPH and ENAH are commonly observed in HM hospitalized for HSCT. Serum NT-proBNP levels may allow for earlier identification of HSCT patients at high risk of developing cardiac dysfunction.
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Sex-linked changes and high cardiovascular risk markers in the mature progeny of father, mother, or both father and mother consuming a high-fructose diet. Nutrition 2019; 71:110612. [PMID: 31785517 DOI: 10.1016/j.nut.2019.110612] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Revised: 08/28/2019] [Accepted: 09/08/2019] [Indexed: 11/22/2022]
Abstract
OBJECTIVES The aim of this study was to observe the developmental origins of health and disease affecting offspring owing to the consumption of a diet containing high fructose by the father or mother or both, considering that progeny only received a control diet during postnatal life. METHODS Male (future father) and female (future mother) C57 BL/6 mice were fed a high-fructose diet (HFru; 45% energy) or a control diet (C) for 8 wk before mating until lactation. The offspring was termed according to sex, maternal diet (first acrostic), and paternal diet (second acrostic); and received a balanced control diet until 3-mo of age when they were sacrificed. Body mass (BM), plasmatic leptin, adiponectin, uric acid, and systolic blood pressure (BP) were measured in mature offspring. RESULTS Fasting glycemia and insulin were elevated in HFru fathers and mothers. Although there was no change in BM, fasting glycemia, or insulin of the offspring, those of HFru fathers, HFru mothers, and HFru fathers and mothers presented higher genital fat pad, leptin, uric acid, and BP, and lower adiponectin. The values of leptin and BP were maximized when both parents consumed a HFru diet. Also, there was sexual dimorphism in most of the variables, with the male offspring being affected to a greater extent than the females. CONCLUSIONS Consumption of a fructose-rich diet by the father, the mother, or both negatively affected the adipokines, BP, and uric acid concentrations of mature offspring, with males being more affected than females. It is significant to consider that high BP and plasmatic uric acid correspond to markers of elevated cardiovascular risk in the progeny.
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