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Seyiti Z, Yang L, Kasimujiang A, Dejite T, Shan XF, Gao XM. Predictive value of serum creatinine and total bilirubin for long-term death in patients with ischemic heart disease: A cohort study. PLoS One 2023; 18:e0294335. [PMID: 37971981 PMCID: PMC10653523 DOI: 10.1371/journal.pone.0294335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 10/30/2023] [Indexed: 11/19/2023] Open
Abstract
BACKGROUND Ischemic heart disease (IHD) has a high mortality in the population. Although serum creatinine (Cr) and serum total bilirubin (TBil) are rapid and readily available biomarkers in routine blood tests, there is a lack of literature on the prognostic value of combined Cr and TBil tests for IHD. This study aimed to evaluate a combined equation based on Cr and TBil to predict the long-term risk of death in IHD and to find indicators sensitive to the prognosis of IHD patients. METHOD In this study, 2625 patients with IHD were included, and the combined value and combined equations of Cr and TBil were obtained by logistic regression analysis based on Cr and TBil collected at the time of admission. Patients were divided into four groups according to the quartiles of the combined value. COX proportional hazard regression model was used to analyze the risk factors for long-term death in IHD patients. Receiver operating characteristic (ROC) curves were used to evaluate the prognostic effect of Cr, TBil and combined value on long-term death events. RESULTS Logistic regression analysis was performed for long-term death events with Cr and TBil as independent variables, and the logit regression model was Logit(P) = 0.0129×TBil+0.007×Cr-0.417. Multifactorial Cox regression analysis showed that high values of the equation were independent risk factors for long-term death events (all-cause death: HR 1.457, 95% CI 1.256-1.689, P<0.001; cardiovascular death: HR 1.452, 95% CI 1.244-1.695, P<0.001). Combined Cr and TBil value are more valuable in predicting long-term death (AUC: 0.609, 95% CI 0.587-0.630, P<0.001). CONCLUSION Combined Cr and TBil assay is superior to single biomarkers for predicting long-term death in patients with IHD. High values of the equation are independent predictors of long-term death and can be used to identify patients at high risk for IHD.
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Affiliation(s)
- Zulihuma Seyiti
- College of Pediatrics, Xinjiang Medical University, Urumqi, China
| | - Long Yang
- College of Pediatrics, Xinjiang Medical University, Urumqi, China
| | | | | | - Xue-Feng Shan
- Pediatric Cardiothoracic Surgery, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, Department of Cardiology of the First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Xinjiang Key Laboratory of Medical Animal Model Research, Urumqi, China
| | - Xiao-Ming Gao
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asia, Department of Cardiology of the First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- Xinjiang Key Laboratory of Medical Animal Model Research, Urumqi, China
- Clinical Medical Research Institute of Xinjiang Medical University, Urumqi, China
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2
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Cao YX, Liu HH, Li S, Zhang M, Guo YL, Wu NQ, Zhu CG, Dong Q, Qian J, Li JJ. Circulating Total Bilirubin and Long-Term Prognosis in Patients With Previous Myocardial Infarction. JACC. ASIA 2023; 3:242-251. [PMID: 37181387 PMCID: PMC10167506 DOI: 10.1016/j.jacasi.2022.11.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 10/19/2022] [Accepted: 11/07/2022] [Indexed: 05/16/2023]
Abstract
Background Although experimental studies have demonstrated the protective role of total bilirubin (TBil) in cardiovascular diseases, several previous clinical observations are controversial. More importantly, no data are currently available regarding the relation of TBil to major adverse cardiovascular events (MACE) in patients with previous myocardial infarction (MI). Objectives This study sought to explore the association between TBil and long-term clinical outcomes in patients with previous MI. Methods A total of 3,809 patients who are post-MI were consecutively enrolled in this prospective study. Cox regression models using HRs and CIs were applied to investigate associations between the TBil concentration category (group 1: bottom to median tertiles within the reference range; group 2: top tertile; group 3: above reference range) and main outcome (recurrent MACE) as well as secondary outcomes (hard endpoints and all-cause mortality). Results During the 4-year follow-up period, 440 patients (11.6%) suffered from recurrent MACE. Kaplan-Meier survival analysis showed the lowest MACE incidence in group 2 (P < 0.001). When compared with the reference group (group 1) in multivariable analysis, a J-shaped association was apparent for MACE, with decreased risk in group 2 (HR: 0.76; 95% CI: 0.59-0.96) and elevated risk in group 3 (HR: 1.29; 95% CI: 1.03-1.61). Similar associations were identified regarding hard endpoints and all-cause mortality. Moreover, TBil demonstrated incremental discriminatory strength when added to the predictive model. Conclusions In this prospective cohort study with long-term follow-up, higher TBil levels within the physiological range reduced the incidence of long-term cardiovascular events in patients who are post-MI.
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Affiliation(s)
- Ye-Xuan Cao
- Cardio-Metabolic Center, State Key Laboratory of Cardiovascular Disease, Fu Wai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Heart Center and Beijing Key Laboratory of Hypertension, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Hui-Hui Liu
- Cardio-Metabolic Center, State Key Laboratory of Cardiovascular Disease, Fu Wai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Sha Li
- Cardio-Metabolic Center, State Key Laboratory of Cardiovascular Disease, Fu Wai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Meng Zhang
- Cardio-Metabolic Center, State Key Laboratory of Cardiovascular Disease, Fu Wai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yuan-Lin Guo
- Cardio-Metabolic Center, State Key Laboratory of Cardiovascular Disease, Fu Wai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Na-Qiong Wu
- Cardio-Metabolic Center, State Key Laboratory of Cardiovascular Disease, Fu Wai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Cheng-Gang Zhu
- Cardio-Metabolic Center, State Key Laboratory of Cardiovascular Disease, Fu Wai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Qian Dong
- Cardio-Metabolic Center, State Key Laboratory of Cardiovascular Disease, Fu Wai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jie Qian
- Cardio-Metabolic Center, State Key Laboratory of Cardiovascular Disease, Fu Wai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Jian-Jun Li
- Cardio-Metabolic Center, State Key Laboratory of Cardiovascular Disease, Fu Wai Hospital, National Center for Cardiovascular Disease, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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He HM, He C, You ZB, Zhang SC, Lin XQ, Luo MQ, Lin MQ, Zhang LW, Lin KY, Guo YS. Prognostic Value of Different Versions of the Model for End-Stage Liver Disease Score in Patients Undergoing Percutaneous Coronary Intervention. Angiology 2023; 74:159-170. [PMID: 35511114 DOI: 10.1177/00033197221098288] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The model for end-stage liver disease (MELD) score, which can reflect liver and renal function, is associated with poor prognosis. However, the prognostic performance of the modified MELD score in patients undergoing elective percutaneous coronary intervention (PCI) has not been fully evaluated and compared. This study retrospectively enrolled 5324 patients. During a median follow-up of 2.85 years, 412 patients died. Time-dependent receiver operating characteristic curves at 3 years indicated that the MELD including albumin (MELD-Albumin) score had the highest prognostic performance (AUC = .721) than the MELD score (AUC = .630), the MELD excluding the international normalized ratio (MELD-XI) score (AUC = .606), and the MELD including sodium (MELD-Na) score (AUC = .656) (all P < .001). The MELD-Albumin score, the MELD score, and the MELD-Na score were independent predictors of long-term mortality; however, the MELD-XI score was not when treated as a categorical variable (P = .254). Adding the MELD-Albumin score to the model of clinical risk factors could improve the prognostic performance. For the subgroup analysis, the association between the MELD-Albumin score and long-term mortality was more pronounced in patients ≤75 years (interaction P value = .005). The MELD-Albumin score showed the strongest prognostic performance than the other versions of the MELD score in patients undergoing elective PCI.
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Affiliation(s)
- Hao-Ming He
- Department of Cardiology,117861Shengli Clinical Medical College of Fujian Medical University,Fujian Provincial Hospital,Fuzhou, China.,Fujian Provincial Key Laboratory of Cardiovascular Disease, Fujian Cardiovascular Institute, Fujian Provincial Center for Geriatrics, Fujian Clinical Medical Research Center for Cardiovascular Diseases, Fuzhou, China.,Fujian Heart Failure Center Alliance, Fuzhou, China
| | - Chen He
- Department of Cardiology,117861Shengli Clinical Medical College of Fujian Medical University,Fujian Provincial Hospital,Fuzhou, China.,Fujian Provincial Key Laboratory of Cardiovascular Disease, Fujian Cardiovascular Institute, Fujian Provincial Center for Geriatrics, Fujian Clinical Medical Research Center for Cardiovascular Diseases, Fuzhou, China.,Fujian Heart Failure Center Alliance, Fuzhou, China
| | - Zhe-Bin You
- Department of Geriatric Medicine, Shengli Clinical Medical College of Fujian Medical University,117861 Fujian Provincial Hospital, Fujian Provincial Center for Geriatrics, Fuzhou, China
| | - Si-Cheng Zhang
- Department of Cardiology,117861Shengli Clinical Medical College of Fujian Medical University,Fujian Provincial Hospital,Fuzhou, China.,Fujian Provincial Key Laboratory of Cardiovascular Disease, Fujian Cardiovascular Institute, Fujian Provincial Center for Geriatrics, Fujian Clinical Medical Research Center for Cardiovascular Diseases, Fuzhou, China.,Fujian Heart Failure Center Alliance, Fuzhou, China
| | - Xue-Qin Lin
- Department of Cardiology,117861Shengli Clinical Medical College of Fujian Medical University,Fujian Provincial Hospital,Fuzhou, China.,Fujian Provincial Key Laboratory of Cardiovascular Disease, Fujian Cardiovascular Institute, Fujian Provincial Center for Geriatrics, Fujian Clinical Medical Research Center for Cardiovascular Diseases, Fuzhou, China.,Fujian Heart Failure Center Alliance, Fuzhou, China
| | - Man-Qing Luo
- Department of Cardiology,117861Shengli Clinical Medical College of Fujian Medical University,Fujian Provincial Hospital,Fuzhou, China.,Fujian Provincial Key Laboratory of Cardiovascular Disease, Fujian Cardiovascular Institute, Fujian Provincial Center for Geriatrics, Fujian Clinical Medical Research Center for Cardiovascular Diseases, Fuzhou, China.,Fujian Heart Failure Center Alliance, Fuzhou, China
| | - Mao-Qing Lin
- Department of Cardiology,117861Shengli Clinical Medical College of Fujian Medical University,Fujian Provincial Hospital,Fuzhou, China.,Fujian Provincial Key Laboratory of Cardiovascular Disease, Fujian Cardiovascular Institute, Fujian Provincial Center for Geriatrics, Fujian Clinical Medical Research Center for Cardiovascular Diseases, Fuzhou, China.,Fujian Heart Failure Center Alliance, Fuzhou, China
| | - Li-Wei Zhang
- Department of Cardiology,117861Shengli Clinical Medical College of Fujian Medical University,Fujian Provincial Hospital,Fuzhou, China.,Fujian Provincial Key Laboratory of Cardiovascular Disease, Fujian Cardiovascular Institute, Fujian Provincial Center for Geriatrics, Fujian Clinical Medical Research Center for Cardiovascular Diseases, Fuzhou, China.,Fujian Heart Failure Center Alliance, Fuzhou, China
| | - Kai-Yang Lin
- Department of Cardiology,117861Shengli Clinical Medical College of Fujian Medical University,Fujian Provincial Hospital,Fuzhou, China.,Fujian Provincial Key Laboratory of Cardiovascular Disease, Fujian Cardiovascular Institute, Fujian Provincial Center for Geriatrics, Fujian Clinical Medical Research Center for Cardiovascular Diseases, Fuzhou, China.,Fujian Heart Failure Center Alliance, Fuzhou, China
| | - Yan-Song Guo
- Department of Cardiology,117861Shengli Clinical Medical College of Fujian Medical University,Fujian Provincial Hospital,Fuzhou, China.,Fujian Provincial Key Laboratory of Cardiovascular Disease, Fujian Cardiovascular Institute, Fujian Provincial Center for Geriatrics, Fujian Clinical Medical Research Center for Cardiovascular Diseases, Fuzhou, China.,Fujian Heart Failure Center Alliance, Fuzhou, China
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Wu TT, Pan Y, Zheng YY, Yang Y, Hou XG, Deng CJ, Ma YT, Xie X. Age-Bilirubin-International Normalized Ratio (INR)-Creatinine (ABIC) Score, a Potential Prognostic Model for Long-Term Mortality of CAD Patients After PCI. J Inflamm Res 2023; 16:333-341. [PMID: 36726791 PMCID: PMC9885769 DOI: 10.2147/jir.s394502] [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: 10/22/2022] [Accepted: 12/30/2022] [Indexed: 01/27/2023] Open
Abstract
Background Given that age, international normalized ratio (INR), total bilirubin, and creatinine are reported to be independent risk factors for predicting outcome in patients with coronary artery disease (CAD), it is possible that the age-bilirubin-INR-creatinine (ABIC) score might be a potential prognostic model for patients with CAD. Methods A total of 6046 CAD patients after percutaneous coronary intervention (PCI) from the retrospective cohort study (Identifier: ChiCTR-ORC-16010153) were evaluated finally. The primary outcome long-term mortality and secondary endpoints mainly major adverse cardiovascular and cerebrovascular events (MACCEs) were recorded. Multivariate Cox regression models were used to determine risk factors for mortality and MACCEs. Results The ABIC score was significantly higher in the death group than in the survival group. After adjusting for other CAD risk factors, the ABIC score was identified to be an independent risk factor for long-term mortality by multivariate Cox analysis. When in the high ABIC group, the incidence of all-cause mortality would increased 1.7 times (adjusted HR=1.729 (1.347-2.218), P<0.001), and 1.5 times for cardiac death (adjusted HR=1.482 (1.126-1.951), P=0.005). Conclusion The present study indicated that ABIC score≥7.985 predicts high long-term mortality and cardiac death risk for PCI patients. The ABIC score might be a potential prognostic model for patients with PCI.
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Affiliation(s)
- Ting-Ting Wu
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, People’s Republic of China
| | - Ying Pan
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, People’s Republic of China
| | - Ying-Ying Zheng
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, People’s Republic of China
| | - Yi Yang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, People’s Republic of China
| | - Xian-Geng Hou
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, People’s Republic of China
| | - Chang-Jiang Deng
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, People’s Republic of China
| | - Yi-Tong Ma
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, People’s Republic of China,Correspondence: Yi-Tong Ma; Xiang Xie, Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, People’s Republic of China, Tel/Fax +86-991-4366893, Email ;
| | - Xiang Xie
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, People’s Republic of China
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Chen Y, Zhao P, Fan W, Niu J. Relationship Between Serum Indirect Bilirubin Levels and Cardiovascular Events and All-Cause Mortality in Maintenance Hemodialysis Patients. Ther Clin Risk Manag 2022; 18:1081-1090. [PMID: 36510597 PMCID: PMC9738103 DOI: 10.2147/tcrm.s386105] [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: 08/13/2022] [Accepted: 11/25/2022] [Indexed: 12/12/2022] Open
Abstract
Purpose Unconjugated bilirubin is one of the most endogenous antioxidant substances. Mildly elevated total bilirubin concentrations may protect against cardiovascular disease and total death. However, most studies only focused on the association between serum total bilirubin and the risk of cardiovascular disease and total death. This study aimed to investigate the relationship between serum indirect bilirubin (IBIL) and the cardiovascular events in maintenance hemodialysis patients. Patients and Methods This retrospective cohort study included 284 maintenance hemodialysis patients. Patients were divided into two groups according to the median IBIL level: high IBIL group (IBIL ≥3.0 μmol/L) and low IBIL group (IBIL <3.0 μmol/L). All demographic and laboratory data were recorded at baseline. The endpoint was cardiovascular events and all-cause mortality. Results During the median follow-up time of 62 months, 96 patients developed cardiovascular disease. There were 134 deaths. In Kaplan-Meier analysis curves, the risk of cardiovascular events in the low IBIL group was significantly higher than high IBIL group (P < 0.001). In multivariate Cox regression analysis, the risk of cardiovascular events in high IBIL group was 0.484 times (95% CI 0.278-0.844, P = 0.010) the risk in low IBIL group. However, there was no significant association between serum IBIL level and all-cause mortality (P = 0.269). Conclusion Our findings suggest that lower circulating IBIL levels were associated with the increased risk of cardiovascular events in maintenance hemodialysis patients.
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Affiliation(s)
- Yu Chen
- Department of Nephrology, Shanghai Fifth People’s Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Peilei Zhao
- Department of Nephrology, Shanghai Fifth People’s Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Weifeng Fan
- Department of Nephrology, Shanghai Fifth People’s Hospital, Fudan University, Shanghai, People’s Republic of China
| | - Jianying Niu
- Department of Nephrology, Shanghai Fifth People’s Hospital, Fudan University, Shanghai, People’s Republic of China,Correspondence: Jianying Niu, Department of Nephrology, Shanghai Fifth People’s Hospital, Fudan University, 801 Heqing Road, Shanghai, 200240, People’s Republic of China, Tel +86-21-24289516, Fax +86-21-24289690, Email
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Li XL, Zhao CR, Pan CL, Jiang G, Zhang B. Role of bilirubin in the prognosis of coronary artery disease and its relationship with cardiovascular risk factors: a meta-analysis. BMC Cardiovasc Disord 2022; 22:458. [PMID: 36324069 PMCID: PMC9632050 DOI: 10.1186/s12872-022-02899-w] [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: 01/25/2022] [Accepted: 10/14/2022] [Indexed: 11/06/2022] Open
Abstract
Background Bilirubin is a heme catabolism product with antioxidant, anti-inflammatory, and anti-apoptotic properties and is implicated in the prognosis of several diseases. This study evaluates the prognostic role of bilirubin in coronary artery disease (CAD) patients. Methods After identifying studies from the literature, meta-analyses were performed to achieve a) overall estimates of serum total bilirubin levels in patients with myocardial infarction (MI), non-MI CAD and healthy individuals; b) odds ratios (OR) of adverse outcomes between higher and lower total bilirubin levels; c) standardized mean difference (SMD) in total bilirubin levels in patients with high vs low CAD severity; and d) correlation between disease severity and total bilirubin. Metaregression analyses were performed to examine the relationship between cardiovascular risk factors and increasing quantiles of total bilirubin levels. Results Forty-three studies were identified. Pooled serum total bilirubin levels were 0.72 mg/dl [95% confidence interval (CI): 0.60, 0.83] in MI patients; 0.65 mg/dl [95% CI: 0.60, 0.69] in non-MI CAD patients; and 0.66 mg/dl [95% CI: 0.56, 0.75] in healthy individuals. Higher total bilirubin levels were associated with greater odds of adverse outcomes in MI patients (OR: 1.08 [95% CI: 0.99, 1.18]) but lower odds in non-MI CAD patients (OR: 0.80 [95%CI: 0.73, 0.88]). Compared to non-severe cases, total bilirubin levels were higher in patients with severe MI (SMD 0.96 [95% CI: − 0.10, 2.01]; p = 0.074) but were lower in severe non-MI CAD patients (SMD − 0.30 [95%CI: − 0.56, − 0.03]; p = 0.02). Total bilirubin levels correlated positively with MI severity (r = 0.41 [95% CI: 0.24, 0.59]; p < 0.01) but correlated negatively with non-MI CAD severity (r = − 0.17 [95% CI: − 0.48, 0.14]; p = 0.28). Female sex was inversely associated with increasing quantiles of bilirubin (meta-regression coefficient: − 8.164 [− 14.531, − 1.769]; p = 0.016) in MI patients. Conclusion Prognostic role of bilirubin for CAD appears complicated, as different odds are observed for MI and non-MI CAD patients which weakens the case of causal involvement of bilirubin in CAD etiology or prognosis. Supplementary Information The online version contains supplementary material available at 10.1186/s12872-022-02899-w.
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Affiliation(s)
- Xiao-Ling Li
- Department of Neurology, Lanzhou University Second Hospital, Lanzhou, 730030, Gansu, China
| | - Cun-Rui Zhao
- Department of Cardiology, The First Hospital of Lanzhou University, No.1, Donggang West Road, Lanzhou, 730013, Gansu, China
| | - Chen-Liang Pan
- Department of Cardiology, The First Hospital of Lanzhou University, No.1, Donggang West Road, Lanzhou, 730013, Gansu, China
| | - Gaxue Jiang
- Department of Cardiology, The First Hospital of Lanzhou University, No.1, Donggang West Road, Lanzhou, 730013, Gansu, China
| | - Bo Zhang
- Department of Cardiology, The First Hospital of Lanzhou University, No.1, Donggang West Road, Lanzhou, 730013, Gansu, China.
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Model for End-Stage Liver Disease Score Predicts the Mortality of Patients with Coronary Heart Disease Who Underwent Percutaneous Coronary Intervention. Cardiol Res Pract 2021; 2021:6401092. [PMID: 33959395 PMCID: PMC8075702 DOI: 10.1155/2021/6401092] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Accepted: 03/15/2021] [Indexed: 12/28/2022] Open
Abstract
Background Coronary heart disease (CHD) is caused by the blockage or spasm of coronary arteries. Evidence shows that liver disease is related to CHD. However, the correlation between the Model for End-Stage Liver Disease (MELD) score and outcomes in patients after percutaneous coronary intervention (PCI) was unclear. Method A retrospective cohort study involved 5373 patients with coronary heart disease after PCI was conducted from January 2008 to December 2016. Participants were classified to four groups according to the MELD score by quartiles. The primary endpoint was long-term mortality including all-case mortality (ACM) and cardiac mortality (CM). Secondary endpoints included bleeding events, readmission, major adverse cardiovascular events (MACE), major adverse cardiovascular, and cerebrovascular events (MACCE). The longest follow-up time was almost 10 years. Results There were significant differences in the incidences of ACM (p=0.038) and CM (p=0.027) among the four MELD groups, but there was no significant difference in MACEs (p=0.496), MACCEs (p=0.234), readmission (p=0.684), and bleeding events (p=0.232). After adjusting the age, gender, smoking, drinking status, and diabetes by a multivariable Cox regression analysis, MELD remains independently associated with ACM (HR:1.57, 95%CI 1.052–2.354, p=0.027) and CM (HR:1.434, 95% CI 1.003–2.050, p=0.048). Conclusion This study indicated that the MELD score had a strong prediction for long-term mortality in CHD patients who underwent PCI.
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Yao ME, Su MY, Huang Y, Chen W. Physiologically increased total bilirubin is associated with reduced risk of first myocardial infarction: A meta-analysis and dose-response analysis. Nutr Metab Cardiovasc Dis 2021; 31:1016-1026. [PMID: 33612380 DOI: 10.1016/j.numecd.2021.01.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 12/30/2020] [Accepted: 01/04/2021] [Indexed: 01/10/2023]
Abstract
AIM Bilirubin has potential predictive and prognostic value for myocardial infarction (MI), but the clinical evidence remains controversial. We performed this meta-analysis to systematically quantify the relationships between circulating bilirubin levels and the incidence of MI and post-MI adverse events. DATA SYNTHESIS We searched the PubMed, Cochrane Library, Embase, and Web of Science databases for ad-hoc studies, published up to October 17, 2020, recording bilirubin before MI (predictive analyses) or adverse events (prognostic analyses). Relative risks (RR) were pooled by a random-effects model. The dose-response analysis was conducted by restricted cubic splines. In patients without previous MI, increased total bilirubin (TB) reduced the risk of long-term (>3 year) first MI by 22% (95% confidence interval [CI]: 0.69-0.88, n = 4). The dose-response analysis indicated that the RR for first MI decreased by 2.7% per each 2 μmol/L increment of TB (three studies, 95% CI: 1.3%-4.1%, P < 0.001), with a cut-off value of 12.60 μmol/L for RR > 1.00. Elevated bilirubin reduced the incidence of first and recurrent MI by 36% (95% CI: 0.42-0.98, n = 7). However, after suffering MI, higher TB concentrations could not decrease the risk of recurrent MI (RR: 1.02, 95% CI: 0.67-1.55, n = 5) and increased the incidence of short-term (<1 year) post-MI major adverse cardiovascular events, all-cause mortality, and cardiovascular mortality, but not long-term (≥1 year). CONCLUSION Higher TB levels within a physiological range reduced the incidence of long-term first MI, with a cut-off value of 12.60 μmol/L.
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Affiliation(s)
- Miao-En Yao
- Longhua Hospital Shanghai University of Traditional Chinese Medicine, NO.725, South Wanping Road, Xuhui District, Shanghai, 200032, China; Shanghai University of Traditional Chinese Medicine, 1200 Cai Lun Road, Zhangjiang Hi-TechPark, Pudong New Area, Shanghai, 201203, China
| | - Mei-Yi Su
- Second Clinical College of Guangzhou University of Chinese Medicine, NO.232, Outer-ring East Road, Guangzhou Higher Education Mega Center, Panyu District, Guangzhou, 510006, China; Department of Cardiovascular Medicine, Second Affiliated Hospital of Guangzhou University of Chinese Medicine, NO.111, Dade Road, Yue-Xiu District, Guangzhou, 510120, China
| | - Yi Huang
- Longhua Hospital Shanghai University of Traditional Chinese Medicine, NO.725, South Wanping Road, Xuhui District, Shanghai, 200032, China; Shanghai University of Traditional Chinese Medicine, 1200 Cai Lun Road, Zhangjiang Hi-TechPark, Pudong New Area, Shanghai, 201203, China
| | - Wei Chen
- Department of Critical Care Medicine, Longhua Hospital Shanghai University of Traditional Chinese Medicine, NO.725, South Wanping Road, Xuhui District, Shanghai, 200032, China.
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Tuxun M, Zhao Q, Xiang Y, Liu F, Shan CF, Zhou XR, Song N, Waisiding A, Zhang XH, Aihemaiti G, Yang YN, Li XM. Predicting value of white cell count and total bilirubin on clinical outcomes in patients with ST-elevation myocardial infarction following percutaneous coronary intervention: a cohort study. BMJ Open 2020; 10:e031227. [PMID: 32075822 PMCID: PMC7044918 DOI: 10.1136/bmjopen-2019-031227] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
OBJECTIVES A combined equation based on white cell count (WCC) and total bilirubin (TB) was assessed for its ability to predict adverse clinical outcomes in patients with acute ST-segment elevation myocardial infarction (STEMI) with primary percutaneous coronary intervention (PCI). DESIGN A single-centre, prospective cohort study. SETTING The First Affiliated Hospital of Xinjiang Medical University. METHOD A total of 615 patients with STEMI postprimary PCI were enrolled. WCC and TB were collected at admission. Logistic regression was used to determine the combined equation. The primary endpoints were in-hospital mortality and major adverse cardiovascular events (MACE), which composed of cardiac death, cardiac shock, malignant arrhythmia (ventricular tachycardia, ventricular fibrillation), severe cardiac insufficiency, non-fatal myocardial infarction, angina pectoris readmission, severe cardiac insufficiency (cardiac III-IV level), stent restenosis and target vessels revascularisation during the hospitalisation and 36 months follow-up period. RESULT 77 patients occurred in MACE during the hospitalisation (17 in-hospital mortality). WCC and TB were taken as an independent variables to make a category of logistic regression analysis of in-hospital MACE, the logistic regression model was: logit (P)=-8.00+0.265 WCC+0.077 TB, the combination of WCC and TB was more valuable on evaluating the in-hospital mortality (area under the curve 0.804, 95% CI 0.678 to 0.929, p<0.001). Multivariate logistic regression analysis showed that combined detection was an independent risk factor for in-hospital MACE (OR 5.85, 95% CI 3.425 to 9.990, p=0.032). During the follow-up period, 172 patients (29.5%) developed MACE. But the combined detection did not predict the long-term clinical outcome. CONCLUSION The combination of WCC and TB is an independent predictor for in-hospital outcomes in patients with STEMI than single detection.
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Affiliation(s)
- Munire Tuxun
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Qian Zhao
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asian, Urumqi, China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Clinical Medical Research Institute of First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Yang Xiang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Fen Liu
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asian, Urumqi, China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Clinical Medical Research Institute of First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Chun-Fang Shan
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Xin-Rong Zhou
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asian, Urumqi, China
| | - Ning Song
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Ajiguli Waisiding
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Xue-He Zhang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Gulandanmu Aihemaiti
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Yi-Ning Yang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asian, Urumqi, China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Clinical Medical Research Institute of First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
| | - Xiao-Mei Li
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
- State Key Laboratory of Pathogenesis, Prevention and Treatment of High Incidence Diseases in Central Asian, Urumqi, China
- Xinjiang Key Laboratory of Cardiovascular Disease Research, Clinical Medical Research Institute of First Affiliated Hospital of Xinjiang Medical University, Urumqi, China
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Lan Y, Liu H, Liu J, Zhao H, Wang H. The Relationship Between Serum Bilirubin Levels and Peripheral Arterial Disease and Gender Difference in Patients With Hypertension: BEST Study. Angiology 2020; 71:340-348. [PMID: 32013527 DOI: 10.1177/0003319719900734] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
We evaluated the relationship between serum bilirubin levels and ankle-brachial index (ABI) to determine whether gender affected the relationship between bilirubin levels and peripheral arterial disease (PAD) in patients with hypertension. A total of 543 patients were included in our studies (78 patients with PAD and 465 without PAD). Peripheral arterial disease was defined as ABI <0.90 for either and/or both sides. Serum bilirubin levels were measured with a vanadate oxidation method by using fasting venous blood samples. Serum total bilirubin (TBiL) and direct bilirubin (DBiL) levels were higher in males compared with females (both P < .05). Total bilirubin and DBiL were significantly lower in the PAD group. After adjustment for cardiovascular risk factors, PAD was independently negatively related to TBiL and DBiL, with odds ratios (OR) 0.914 (95% confidence interval [CI]: 0.845-0.990) and 0.748 (95% CI: 0.572-0.977). In addition, there was a relationship between PAD and bilirubin levels (TBiL-OR = 0.884, 95% CI: 0.792-0.985; DBiL-OR = 0.621; 95% CI: 0.424-0.909) only in males but not in females. Future studies should further evaluate whether interventions that increase serum bilirubin levels will have a particular role in PAD prevention in males.
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Affiliation(s)
- Yang Lan
- Vascular Medicine Center, Peking University Shougang Hospital, Beijing, China
| | - Huan Liu
- Vascular Medicine Center, Peking University Shougang Hospital, Beijing, China
| | - Jinbo Liu
- Vascular Medicine Center, Peking University Shougang Hospital, Beijing, China
| | - Hongwei Zhao
- Vascular Medicine Center, Peking University Shougang Hospital, Beijing, China
| | - Hongyu Wang
- Vascular Medicine Center, Peking University Shougang Hospital, Beijing, China
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11
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Dural M, Sunman H, Algül E, Hocamguliyev H, Şahan HF, Çimen T, Açıkel S, Tulmaç M. Relationship between serum bilirubin levels and presence of fragmented QRS in patients with acute coronary syndrome. Biomark Med 2019; 14:65-73. [PMID: 31729888 DOI: 10.2217/bmm-2018-0493] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Aim: To assess the relationship between serum bilirubin levels and fragmented QRS (fQRS), and their association with adverse events in patients with acute coronary syndrome. Methods: This study included a total of 736 patients. Laboratory results such as bilirubin levels, renal and liver function tests were obtained from the first available blood sample. Results: Left ventricular ejection fraction, end-diastolic diameter and total bilirubin level were significantly lower in fQRS (+) group than in the control group (45.0 [40.0-55.0] vs 50.0 [45.0-60.0]%; p < 0.001; 4.7 [4.6-5.1] vs 4.7 [4.5-4.9] cm; p < 0.001; 0.66 [0.49-5.1] vs 0.72 [0.53-0.97] md/dl; p = 0.017); respectively. Occurrence of adverse events was significantly higher in fQRS (+) group (32.5 vs 20.5 %; p = 0.013) during mean 1-year follow-up period. Conclusion: Total bilirubin level is an independent predictor of fQRS formation, which is associated with the presence of adverse events in patients with acute coronary syndrome.
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Affiliation(s)
- Muhammet Dural
- Eskisehir Osmangazi University, Cardiology, Eskişehir, Turkey
| | - Hamza Sunman
- University of Health Sciences, Dışkapı Yıldırım Beyazıt Training & Research Hospital, Cardiology, Ankara, Turkey
| | - Engin Algül
- Bitlis State Hospital, Cardiology, Bitlis, Turkey
| | - Hüdaverdi Hocamguliyev
- University of Health Sciences, Dışkapı Yıldırım Beyazıt Training & Research Hospital, Cardiology, Ankara, Turkey
| | - Haluk Furkan Şahan
- University of Health Sciences, Dışkapı Yıldırım Beyazıt Training & Research Hospital, Cardiology, Ankara, Turkey
| | - Tolga Çimen
- University of Health Sciences, Dışkapı Yıldırım Beyazıt Training & Research Hospital, Cardiology, Ankara, Turkey
| | - Sadık Açıkel
- University of Health Sciences, Dışkapı Yıldırım Beyazıt Training & Research Hospital, Cardiology, Ankara, Turkey
| | - Murat Tulmaç
- University of Health Sciences, Dışkapı Yıldırım Beyazıt Training & Research Hospital, Cardiology, Ankara, Turkey
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12
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Lan Y, Liu H, Liu J, Zhao H, Wang H. Is serum total bilirubin a predictor of prognosis in arteriosclerotic cardiovascular disease? A meta-analysis. Medicine (Baltimore) 2019; 98:e17544. [PMID: 31626117 PMCID: PMC6824698 DOI: 10.1097/md.0000000000017544] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
The protective role of serum total bilirubin, a widely recognized antioxidant, has been approved by numerous updating studies. However, regarding the effect of high serum total bilirubin level (STBL) in arteriosclerotic cardiovascular disease (ASCVD) are conflicting in different sources of data. We, therefore, performed this meta-analysis to evaluate the influence of STBL on risk of ASCVD.Four databases were used to identify the literature with a date of search of January, 2019. Finally, a total of 20 studies had been adopted. ASCVD was defined as acute coronary syndrome, stable angina, coronary revascularization, atherosclerotic stroke or transient ischemic attack, and peripheral arterial disease (PAD). All relevant data were collected from studies meeting the inclusion criteria.A total of 20 published studies (323,891 cases) met the inclusion criteria. The meta-analysis revealed that, in studies excluding heterogeneity, STBL was significantly positively related to in-hospital cardiovascular mortality (odds ratio [OR] 2.82, 95% confidence interval [CI] 1.83-4.36, Z = 4.69, P < .001) and major adverse cardiac events (OR 1.88, 95% CI 1.414-2.491, Z = 4.36, P < .001), also negatively associated with prognosis of acute myocardial infarction, pooled hazard ratio (HR) = 0.804 (95% CI 0.700-0.923, Z = 3.08, P = .002). The correlation similarity was also reflected in terms of patients with stroke (HR 0.78, 95% CI 0.70-0.88, Z = 4.24, P = .003). Combined analysis revealed that lower STBL was significantly associated with PAD, pooled OR = 0.91 (95% CI 0.85-0.98, Z = 2.39, P = .017). In general analysis, a conclusion can be drawn, that higher STBL was significantly negative correlated with cardiovascular disease, pooled HR = 0.83 (95% CI 0.73-0.94, Z = 3.02, P = .003).Higher STBL significantly improved the prognosis of ASCVD; furthermore, STBL was an important factor in the long-term prognosis of vascular-related disease prevention and can be used as a predictor in vascular-related disease risk prediction.
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13
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Majeed CN, Ahmad MI, Ahsan I, Anees MA, Maheshwari SK, Soliman EZ. Relation of total bilirubin and QT interval prolongation (from the Third National Health and Nutrition Examination Survey). Ann Noninvasive Electrocardiol 2019; 25:e12696. [PMID: 31498504 DOI: 10.1111/anec.12696] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2019] [Revised: 08/12/2019] [Accepted: 08/22/2019] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVE The association of bilirubin with cardiovascular disease (CVD) is controversial. We sought to explore the association of total bilirubin (TB) levels with QT interval in a multiracial cohort. METHODS A total of 6,627 participants (59.0 ± 13.3 years; 52.6% women, 49.7% Non-Hispanic Whites) without CVD from the Third National Health and Nutrition Examination Survey were included in this analysis. QT was automatically measured from digital 12-lead electrocardiogram in a central reading center. A multivariable logistic regression model was used to examine the cross-sectional association between tertiles of TB and prolonged QT interval (≥450 ms in men and ≥460 ms in women). RESULTS The prevalence of prolonged QT was higher among those with higher levels of TB (prolonged QT prevalence was 4.7%, 6.8%, and 7.0% across TB lower (0-0.4 mg/dl), middle (0.5-1.6 mg/dl), and higher (0.70-4.30 mg/dl) tertiles, respectively). In a model adjusted for potential confounders, participants within the highest TB tertile had significantly greater odds of the prolonged QT interval (Odds ratios [95% confidence interval] 1.53 [1.16-2.02]) compared to those with bilirubin levels in the first tertile. Each 0.29 mg/dl increase in TB levels was associated with a 12% (p-value <.0001) increase in the prevalence of prolonged QT interval. This association was stronger in men than in women (interaction p-value = .04). CONCLUSION Elevated bilirubin levels are associated with a prolonged QT interval. This finding extends our current knowledge on the relationship between serum bilirubin and CVD by demonstrating a link between higher TB and abnormal cardiac repolarization.
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Affiliation(s)
- Chaudry N Majeed
- Department of Internal Medicine, Section on Hospital Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Muhammad I Ahmad
- Department of Internal Medicine, Section on Hospital Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Irfan Ahsan
- Department of Internal Medicine, Section of Hospital Medicine, Geisinger Medical Center, Danville, Pennsylvania
| | | | | | - Elsayed Z Soliman
- Department of Epidemiology and Prevention, Epidemiological Cardiology Research Center (EPICARE), Wake Forest School of Medicine, Winston-Salem, North Carolina.,Department of Internal Medicine, Section on Cardiology, Wake Forest School of Medicine, Winston-Salem, North Carolina
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14
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Gao F, Qiang H, Fan XJ, Xue Q, Bai L. Higher serum total bilirubin predicts high risk of 3-year adverse outcomes in patients undergoing primary percutaneous coronary intervention. Ther Clin Risk Manag 2019; 15:811-821. [PMID: 31308679 PMCID: PMC6612951 DOI: 10.2147/tcrm.s203433] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Accepted: 05/08/2019] [Indexed: 12/22/2022] Open
Abstract
Purpose: Previous research findings on the association between serum total bilirubin (TB) and cardiovascular events varied with different study populations. Our objective was to clarify the association between serum TB at admission and long-term adverse outcomes in patients with acute coronary syndrome (ACS) and stable angina (SA) undergoing percutaneous coronary intervention (PCI). Patients and methods: This prospective cohort study included 2,502 patients who underwent PCI. Information on the study population was obtained from the Dryad Digital Repository. The patients were divided into two groups: high (>0.60 mg/dL) and low TB groups (≤0.60 mg/dL) based on the optimal cutoff value achieved in the receiver operating characteristic curve analysis. The relationships between serum TB at admission and clinical outcomes after PCI were analyzed in multivariable logistic regression models and restricted cubic spline. Results: In all patients undergoing PCI, TB>0.60 mg/dL was associated with major adverse cardiovascular events (MACE) and cardiovascular death during a 3-year follow-up. The odds ratio (95% confidence interval) was 1.60 (1.22–2.10) and 1.81 (1.22–2.70) for MACE and cardiovascular death, respectively. The association between TB and MACE was not altered by clinical presentation (p for interaction=0.949). Conclusion: In patients with ACS and SA undergoing PCI, elevated serum TB was associated with increased risk of MACE and cardiovascular death.
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Affiliation(s)
- Fan Gao
- Clinical Research Center, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Hua Qiang
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Xiao-Juan Fan
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China
| | - Qi Xue
- Institut des Sciences de la Terre, Centre National de la Recherche Scientifique, Saint-Martin-d'Hères, France
| | - Ling Bai
- Department of Cardiovascular Medicine, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China
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15
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Prognostic Value of Serum Total Bilirubin after Percutaneous Coronary Intervention in Patients with Acute Coronary Syndrome. BIOMED RESEARCH INTERNATIONAL 2019; 2019:5243589. [PMID: 31275974 PMCID: PMC6558622 DOI: 10.1155/2019/5243589] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Accepted: 05/19/2019] [Indexed: 01/06/2023]
Abstract
Backgrounds Previous studies have reported a relationship between serum total bilirubin (STB) and coronary artery disease (CAD). However, the relationship between STB and prognosis of patients with acute coronary syndrome (ACS) after percutaneous coronary intervention (PCI) remains inconclusive. The present study aimed to evaluate the relationship between STB level and prognosis of PCI in patients with ACS. Methods In total, 2850 ACS patients who underwent PCI at the Affiliated Zhongda Hospital of Southeast University from June 2009 to Jan 2017 were included in the study. Twenty-four-hour STB, 30-day, and 1-year postoperative major adverse cardiovascular events (MACE) were recorded. Subjects were assigned to one of three groups based on STB: Group A (STB ≤ 9.6 μmol/L), Group B (9.7 μmol/L < STB ≤ 15.4 μmol/L), and Group C (STB ≥ 15.5 μmol/L). COX survival analysis was subsequently used to investigate the relationship between the incidence of MACE and STB in the three groups. Results A total of 2770 subjects were successfully followed up; within 1 year after PCI, 115 (4.15%) subjects died and 191 (6.90%) subjects experienced MACE. One-year follow-up results showed that the incidence of MACE decreased significantly as STB increased; the risk of Group A was 2.002 times that of Group C (95% CI: 1.342-2.986). Cardiac mortality also decreased with increasing STB; the risk of Group A was 3.403 times that of Group C (95% CI: 1.319-8.785). Conclusion Lower mortality and MACE incidence rates were found in patients with higher STB within 1 year. Therefore, STB is highly recommended as an independent long-term prognosis predictor of PCI in patients with ACS.
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Shen H, Zeng C, Wu X, Liu S, Chen X. Prognostic value of total bilirubin in patients with acute myocardial infarction: A meta-analysis. Medicine (Baltimore) 2019; 98:e13920. [PMID: 30653097 PMCID: PMC6370131 DOI: 10.1097/md.0000000000013920] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Experimental data obtained in animal models supported the protective role of bilirubin. However, clinical studies regarding the prognostic role of total bilirubin in patients with acute myocardial infarction (AMI) are conflicting. We, therefore, undertook this meta-analysis to evaluate the prognostic value of serum total bilirubin in AMI patients. METHODS Relevant studies were searched from PubMed and EMBASE databases up to April 15, 2018. Studies evaluating the outcomes in relation to serum total bilirubin in AMI patients and reporting multivariable-adjusted risk estimate of the prognostic value were eligible. The outcome measures were major adverse cardiac events (MACEs), cardiovascular death, and all-cause mortality. RESULTS Six studies involving 14,554 AMI patients were identified. Meta-analysis indicated that higher total bilirubin was associated with an increased risk of MACEs (risk ratio [RR] 1.65; 95% confidence intervals [CI] 1.25-2.19) and cardiovascular death (RR 2.12; 95%CI 1.24-3.64). However, higher serum total bilirubin did not significantly increase all-cause mortality risk (RR 1.31; 95%CI 0.75-2.28). Subgroup analyses by the types of AMI and study design supported the pooled results. CONCLUSIONS Higher serum total bilirubin level is a predictor of MACEs and cardiovascular death in patients with AMI. However, interpretation of these findings should be with caution due to the impact of cardiac dysfunction after AMI.
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Relation of High Serum Bilirubin to Short-Term Mortality Following a Myocardial Infarction Complicated by Left Ventricular Systolic Dysfunction (from the High-Risk Myocardial Infarction Database Initiative). Am J Cardiol 2018; 121:1015-1020. [PMID: 29631805 DOI: 10.1016/j.amjcard.2018.01.012] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Revised: 01/09/2018] [Accepted: 01/15/2018] [Indexed: 11/21/2022]
Abstract
Higher serum bilirubin has been associated with poorer prognosis in patients with heart failure (HF). We examined the association between serum bilirubin and clinical outcomes in patients with clinical signs of HF and/or left ventricular systolic dysfunction after acute myocardial infarction (MI). A total of 7,467 patients from the High-Risk Myocardial Infarction Database Initiative with an available baseline total bilirubin concentration were studied. The association between baseline bilirubin concentrations and the composite outcome of cardiovascular mortality (CVM), nonfatal stroke, nonfatal MI or hospitalization for HF, CVM, and all-cause mortality were assessed using Cox proportional hazards models. An interaction with time was observed with associations present only in the first 90 days after randomization. The median (percentile25-75) baseline total bilirubin concentration was 11 (8 to 14) µmol/L and was above the "normal" range (>17.1 µmol/L) in 1,053 (14.1%) patients. In multivariable analysis, with adjustment for baseline characteristics (demographic, co-morbidities, Killip score, left ventricular ejection fraction, and laboratory variables), patients with a bilirubin concentration of >17.1 µmol/L had a significantly higher risk of all the studied outcomes at 90 days (e.g., CVM: adjusted hazard ratio 1.45, 95% confidence interval 1.14 to 1.86, p = 0.003). The addition of bilirubin to a validated survival model modestly improved the risk reclassification to predict 90-day events (continuous net reclassification improvement for CVM 6.4%, 95% confidence interval 0.7% to 9.6%, p = 0.04). In patients with MI complicated with HF and/or systolic dysfunction, bilirubin concentration is an independent predictor of mortality and may improve risk stratification.
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Bulmer AC, Bakrania B, Du Toit EF, Boon AC, Clark PJ, Powell LW, Wagner KH, Headrick JP. Bilirubin acts as a multipotent guardian of cardiovascular integrity: more than just a radical idea. Am J Physiol Heart Circ Physiol 2018; 315:H429-H447. [PMID: 29600900 DOI: 10.1152/ajpheart.00417.2017] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Bilirubin, a potentially toxic catabolite of heme and indicator of hepatobiliary insufficiency, exhibits potent cardiac and vascular protective properties. Individuals with Gilbert's syndrome (GS) may experience hyperbilirubinemia in response to stressors including reduced hepatic bilirubin excretion/increased red blood cell breakdown, with individuals usually informed by their clinician that their condition is of little consequence. However, GS appears to protect from all-cause mortality, with progressively elevated total bilirubin associated with protection from ischemic heart and chronic obstructive pulmonary diseases. Bilirubin may protect against these diseases and associated mortality by reducing circulating cholesterol, oxidative lipid/protein modifications, and blood pressure. In addition, bilirubin inhibits platelet activation and protects the heart from ischemia-reperfusion injury. These effects attenuate multiple stages of the atherosclerotic process in addition to protecting the heart during resultant ischemic stress, likely underpinning the profound reduction in cardiovascular mortality in hyperbilirubinemic GS. This review outlines our current knowledge of and uses for bilirubin in clinical medicine and summarizes recent progress in revealing the physiological importance of this poorly understood molecule. We believe that this review will be of significant interest to clinicians, medical researchers, and individuals who have GS.
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Affiliation(s)
- Andrew C Bulmer
- School of Medical Science and Menzies Health Institute Queensland, Griffith University , Gold Coast, Queensland , Australia
| | - Bhavisha Bakrania
- Department of Physiology and Biophysics, University of Mississippi Medical Centre , Jackson, Mississippi
| | - Eugene F Du Toit
- School of Medical Science and Menzies Health Institute Queensland, Griffith University , Gold Coast, Queensland , Australia
| | - Ai-Ching Boon
- School of Medical Science and Menzies Health Institute Queensland, Griffith University , Gold Coast, Queensland , Australia
| | - Paul J Clark
- QIMR-Berghofer Medical Research Institute, School of Medicine, University of Queensland and Princess Alexandra and Mater Hospitals , Brisbane, New South Wales , Australia
| | - Lawrie W Powell
- The Centre for the Advancement of Clinical Research, Royal Brisbane and Women's Hospital, The University of Queensland Centre for Clinical Research , Brisbane, Queensland , Australia
| | - Karl-Heinz Wagner
- Department of Nutritional Science, University of Vienna , Vienna , Austria
| | - John P Headrick
- School of Medical Science and Menzies Health Institute Queensland, Griffith University , Gold Coast, Queensland , Australia
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Huang FY, Peng Y, Huang BT, Yang Y, Pu XB, Chen SJ, Gui YY, Xia TL, Chen F, Liu RS, Zhu Y, Chen M. The correlation between serum total bilirubin and outcomes in patients with different subtypes of coronary artery disease. Clin Chim Acta 2017; 465:101-105. [DOI: 10.1016/j.cca.2016.12.020] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2016] [Revised: 12/18/2016] [Accepted: 12/20/2016] [Indexed: 12/15/2022]
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EETs and HO-1 cross-talk. Prostaglandins Other Lipid Mediat 2016; 125:65-79. [DOI: 10.1016/j.prostaglandins.2016.06.002] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2016] [Revised: 06/03/2016] [Accepted: 06/20/2016] [Indexed: 01/26/2023]
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