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Effects of Atorvastatin on Serum High-Sensitive C-Reactive Protein and Total Cholesterol Levels in Asian Patients With Atrial Fibrillation. Am J Ther 2017; 24:e20-e29. [PMID: 26566148 DOI: 10.1097/mjt.0000000000000344] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Elevated serum levels of high-sensitive C-reactive protein (hs-CRP) and total cholesterol (TC) correlate with atherosclerotic vascular disease and increased frequency of vascular events. In this study, we investigated the effect of atorvastatin treatment on serum hs-CRP and TC levels, and the recurrence rate of atrial fibrillation (AF) in patients. Furthermore, a meta-analysis was performed to confirm the findings in this study. A total of 105 patients with AF were recruited to this study, including 55 patients with AF who were treated with amiodarone and atorvastatin (the treatment group) and 50 patients with AF who were treated with only amiodarone (the control group). Patients were treated for 12 months and followed up regularly for 1 year. Serum hs-CRP and TC levels in patients before and after treatment were recorded, and AF recurrence rate at 3, 6, and 12 months of treatment was obtained. Statistical analyses were performed with R 3.1.0 software and STATA 12.0 software. For patients in both treatment and control groups, serum hs-CRP and TC levels were high before the treatments began (both P < 0.05). However, after 12 months of treatment, serum hs-CRP and TC levels in the treatment group was dramatically reduced compared with the control group (hs-CRP: 3.63 ± 2.14 mg/L vs. 2.75 ± 1.89 mg/L, t = 2.24, P = 0.027; TC: 4.66 ± 1.13 mmol/L vs. 4.20 ± 1.06 mmol/L, t = 2.15, P = 0.034). After 12 months of treatment, the AF recurrence rate in the treatment group was significantly lower than the control group (16.4% vs. 34.0%; χ = 4.37; P = 0.037). In addition, 13 studies were selected for meta-analysis. Pooled results of the meta-analysis showed that serum hs-CRP and TC levels decreased significantly in the treatment group compared with the case group [hs-CRP: SMD = 0.95, 95% confidence interval (CI) = 0.62-1.29, and P < 0.001; TC: SMD = 1.39, 95% CI = 0.65-2.13, and P < 0.001]. Our study presents compelling evidence that atorvastatin is highly effective in reducing serum hs-CRP and TC levels and lowering the recurrence rate of AF.
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Syed MH, Khandelwal PN, Thawani VR, Katare SS. Efficacy of Atorvastatin in Prevention of Contrast-induced Nephropathy in High-risk Patients Undergoing Angiography: A Double-blind Randomized Controlled Trial. J Pharmacol Pharmacother 2017; 8:50-53. [PMID: 28706398 PMCID: PMC5497399 DOI: 10.4103/jpp.jpp_156_16] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Objective: To evaluate the efficacy and safety of atorvastatin (ATN) 80 mg in the prevention of contrast medium- induced nephropathy (CIN) in high risk patients undergoing angiograph. Materials and Methods: This was a prospective, double-blind, two-arm, parallel group RCT. A total of 216 patients undergoing coronary angiography were screened, and 188 eligible patients were randomized to two treatment arms. Patients in Group A received tablet N-acetylcysteine (NAC) 1200 mg once daily, and patients in Group B received tablet atorvastatin 80 mg + NAC 1200 mg once daily, for 3 days before, and 2 days after angiography. Results: A total of 160 patients completed the trial. Postprocedure, nine and two CIN cases were found in Group A and B, respectively. The mean change in serum creatinine was 0.086 ± 0.168 in Group A and 0.021 ± 0.083 in Group B, which was statistically significant (P = 0.0289). Postprocedure, the estimated glomerular filteration rate was reduced by 19.52 in Group A and 13.55 in Group B (P = 0.003). Conclusion: This trial indicates the positive role of statins in preventive strategy against CIN along with NAC.
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Affiliation(s)
- Maaz Hussain Syed
- Department of Pharmacology, Indian Institute of Medical Science and Research and Noor Hospital, Jalna, Maharashtra, India
| | | | - Vijay R Thawani
- Department of Pharmacology, People's College of Medical Sciences and Research Centre, Bhopal, Maharashtra, India
| | - S S Katare
- Department of Pharmacology, Byramjee Jeejeebhoy Government Medical College and Sassoon General Hospital, Pune, Maharashtra, India
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Donahue M, Briguori C. Renal Insufficiency and the Impact of Contrast Agents. Interv Cardiol 2016. [DOI: 10.1002/9781118983652.ch27] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Affiliation(s)
- Michael Donahue
- Laboratory of Interventional Cardiology and Department of Cardiology; Clinica Mediterranea; Naples Italy
| | - Carlo Briguori
- Laboratory of Interventional Cardiology and Department of Cardiology; Clinica Mediterranea; Naples Italy
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Uzunhasan I, Yildiz A, Arslan S, Abaci O, Kocas C, Kocas BB, Cetinkal G, Dalgic Y, Karaca OS, Dogan SM. Contrast-Induced Acute Kidney Injury Is Associated With Long-Term Adverse Events in Patients With Acute Coronary syndrome. Angiology 2016; 68:621-626. [PMID: 28660805 DOI: 10.1177/0003319716676173] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Contrast-induced acute kidney injury (CI-AKI) is associated with increased mortality, morbidity, and prolonged hospitalization. Patients with acute coronary syndrome (ACS) have a 3-fold higher risk of developing CI-AKI. The aim of our study was to evaluate the predictors of CI-AKI and long-term prognosis in patients with ACS who developed CI-AKI (1083 patients were enrolled). Contrast-induced acute kidney injury was defined as an increase of ≥0.5 mg/dL and/or an increase of ≥25% of pre-percutaneous coronary intervention (PCI) to post-PCI serum creatinine levels within 48 to 72 hours after the procedure. Primary end point was defined as all-cause mortality, myocardial infarction, and cerebrovascular event at long-term follow-up (36 ± 12 months). Contrast-induced acute kidney injury occurred in 178 (16.4%) of the 1083 patients. The primary end points were significantly high in patients with ACS who developed CI-AKI ( P < .001). The occurrence of CI-AKI was identified as an independent predictor of primary end point. Risk of CI-AKI development was more frequently seen in patients with ACS. Also, patients who developed CI-AKI have worse prognosis at long-term follow-up. Additional preventive treatment strategies need to be developed in this group of patients.
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Affiliation(s)
- Isil Uzunhasan
- 1 Department of Cardiology, Cardiology Institute of Istanbul University, Istanbul University, Istanbul, Turkey
| | - Ahmet Yildiz
- 1 Department of Cardiology, Cardiology Institute of Istanbul University, Istanbul University, Istanbul, Turkey
| | - Sukru Arslan
- 2 Department of Cardiology, Gaziosmanpasa Taksim Training and Research Hospital, Istanbul, Turkey
| | - Okay Abaci
- 1 Department of Cardiology, Cardiology Institute of Istanbul University, Istanbul University, Istanbul, Turkey
| | - Cuneyt Kocas
- 1 Department of Cardiology, Cardiology Institute of Istanbul University, Istanbul University, Istanbul, Turkey
| | - Betul Balaban Kocas
- 3 Department of Cardiology, Sisli Hamidiye Etfal Training and Research Hospital, Istanbul, Turkey
| | - Gokhan Cetinkal
- 3 Department of Cardiology, Sisli Hamidiye Etfal Training and Research Hospital, Istanbul, Turkey
| | - Yalcin Dalgic
- 1 Department of Cardiology, Cardiology Institute of Istanbul University, Istanbul University, Istanbul, Turkey
| | - Osman Sukru Karaca
- 1 Department of Cardiology, Cardiology Institute of Istanbul University, Istanbul University, Istanbul, Turkey
| | - Sait Mesut Dogan
- 1 Department of Cardiology, Cardiology Institute of Istanbul University, Istanbul University, Istanbul, Turkey
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Lazaros G, Zografos T, Oikonomou E, Siasos G, Georgiopoulos G, Vavuranakis M, Antonopoulos A, Kalogeras K, Tsalamandris S, Tousoulis D. Usefulness of C-Reactive Protein as a Predictor of Contrast-Induced Nephropathy After Percutaneous Coronary Interventions in Patients With Acute Myocardial Infarction and Presentation of a New Risk Score (Athens CIN Score). Am J Cardiol 2016; 118:1329-1333. [PMID: 27745963 DOI: 10.1016/j.amjcard.2016.07.069] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2016] [Revised: 07/28/2016] [Accepted: 07/28/2016] [Indexed: 01/09/2023]
Abstract
Contrast-induced nephropathy (CIN) after percutaneous coronary interventions (PCI) in patients with acute myocardial infarction (AMI) is associated with high morbidity and mortality, whereas there are no reliable predictive tools easy to use. We evaluated the association of pre-procedural high-sensitivity C-reactive protein (hsCRP) with the development of CIN and integrated this variable in a new risk CIN prediction model. Consecutive patients (348 AMI subjects) who underwent PCI were recruited. Creatinine levels were detected on admission, at 24, 48, and 72 hours after PCI. CIN was defined using the Kidney Disease: Improving Global Outcomes criteria. In our study population (348 subjects), CIN developed in 54 patients (15.5%). Patients with CIN were older and had higher hsCRP at admission, whereas their ejection fraction (EF) and glomerular filtration rate (GFR) were lower. In multivariate analysis after incorporating potential confounders, hsCRP at admission was an independent predictor of CIN (OR for logCRP 2.00, p = 0.01). In receiver-operating characteristic curve analysis, a model incorporating hsCRP, age, GFR, and EF showed good accuracy in predicting the development of CIN (c statistic 0.84, 95% confidence interval 0.793 to 0.879). A total risk score derived from the proposed model yielded significant positive and negative predictive values and classified 85.8% of our patients correctly for CIN. In conclusion, measuring hsCRP levels at admission in patients who underwent PCI for AMI may offer additional assistance in predicting the development of CIN. A model incorporating age and admission hsCRP, EF, and GFR emerged as an accurate tool for predicting CIN in this context.
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HDL Cholesterol Level Is Associated with Contrast Induced Acute Kidney Injury in Chronic Kidney Disease Patients Undergoing PCI. Sci Rep 2016; 6:35774. [PMID: 27775043 PMCID: PMC5075868 DOI: 10.1038/srep35774] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2016] [Accepted: 10/03/2016] [Indexed: 01/24/2023] Open
Abstract
Chronic kidney disease (CKD) is a significant risk factor for contrast induced acute kidney injury (CI-AKI) after percutaneous coronary intervention (PCI). This study included 1592 CKD patients extracted from a prospective multicenter, all comer-based registry of patients undergoing PCI. In multivariate logistic analysis for CI-AKI development, a significant linear trend was observed between the quartiles of HDL-C (quartile 1 vs. 2: odds ratio [OR], 0.716; 95% confidence interval [CI], 0.421-1.219; quartile 1 vs. 3: OR, 0.534; 95% CI, 0.301-0.947; quartile 1 vs. 4: OR, 0.173; 95% CI, 0.079-0.377; P for trend < 0.001). HDL-C quartiles were also negatively correlated with the incidence of CI-AKI; 19.0%, 12.1%, 8.7%, and 3.7% for quartile 1(Q1) (<34 mg/dL), Q2 (34-40 mg/dL), Q3 (40-48 mg/dL), and Q4 (>48 mg/dL) respectively (P < 0.001 overall and for the trend). Multivariate Cox regression analysis for the long term mortality, the highest HDL-C quartile was associated with decreased mortality compared with the lowest HDL-C quartile (hazard ratio [HR] 0.516, 95% CI, 0.320-0.832, P = 0.007). Our study suggests more intensive strategies should be considered for preventing CI-AKI in CKD patients with low serum HDL-C level who is planned for PCI.
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Su X, Xie X, Liu L, Lv J, Song F, Perkovic V, Zhang H. Comparative Effectiveness of 12 Treatment Strategies for Preventing Contrast-Induced Acute Kidney Injury: A Systematic Review and Bayesian Network Meta-analysis. Am J Kidney Dis 2016; 69:69-77. [PMID: 27707552 DOI: 10.1053/j.ajkd.2016.07.033] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2016] [Accepted: 07/25/2016] [Indexed: 01/09/2023]
Abstract
BACKGROUND To simultaneously evaluate the relative efficacy of multiple pharmacologic strategies for preventing contrast-induced acute kidney injury (AKI). STUDY DESIGN Systematic review containing a Bayesian network meta-analysis of randomized controlled trials. SETTING & POPULATION Participants undergoing diagnostic and/or interventional procedures with contrast media. SELECTION CRITERIA FOR STUDIES Randomized controlled trials comparing the active drug treatments with each other or with hydration alone. INTERVENTION Any of the following drugs in combination with hydration: N-acetylcysteine (NAC), theophylline (aminophylline), fenoldopam, iloprost, alprostadil, prostaglandin E1, statins, statins plus NAC, bicarbonate sodium, bicarbonate sodium plus NAC, ascorbic acid (vitamin C), tocopherol (vitamin E), α-lipoic acid, atrial natriuretic peptide, B-type natriuretic peptide, and carperitide. OUTCOMES The occurrence of contrast-induced AKI. RESULTS The trial network included 150 trials with 31,631 participants and 4,182 contrast-induced AKI events assessing 12 different interventions. Compared to hydration, ORs (95% credible intervals) for contrast-induced AKI were 0.31 (0.14-0.60) for high-dose statin plus NAC, 0.37 (0.19-0.64) for high-dose statin alone, 0.37 (0.17-0.72) for prostaglandins, 0.48 (0.26-0.82) for theophylline, 0.62 (0.40-0.88) for bicarbonate sodium plus NAC, 0.67 (0.54-0.81) for NAC alone, 0.64 (0.41-0.95) for vitamins and analogues, 0.70 (0.29-1.37) for natriuretic peptides, 0.69 (0.31-1.37) for fenoldopam, 0.78 (0.59-1.01) for bicarbonate sodium, and 0.98 (0.41-2.07) for low-dose statin. High-dose statin plus NAC or high-dose statin alone were likely to be ranked the best or the second best for preventing contrast-induced AKI. The overall results were not materially changed in metaregressions or subgroup and sensitivity analyses. LIMITATIONS Patient-level data were unavailable; unable to include some treatment agents; low event rates; imbalanced distribution of participants among treatment strategies. CONCLUSIONS High-dose statins plus hydration with or without NAC might be the preferred treatment strategy to prevent contrast-induced AKI in patients undergoing diagnostic and/or interventional procedures requiring contrast media.
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Affiliation(s)
- Xiaole Su
- Renal Division, Peking University First Hospital; Peking University Institute of Nephrology; Key Laboratory of Renal Disease, Ministry of Health of China; Key Laboratory of Chronic Kidney Disease Prevention and Treatment (Peking University), Ministry of Education, Beijing, China; Renal Division, Shanxi Medical University Second Hospital, Shanxi Kidney Disease Institute, Taiyuan, China
| | - Xinfang Xie
- Renal Division, Peking University First Hospital; Peking University Institute of Nephrology; Key Laboratory of Renal Disease, Ministry of Health of China; Key Laboratory of Chronic Kidney Disease Prevention and Treatment (Peking University), Ministry of Education, Beijing, China
| | - Lijun Liu
- Renal Division, Peking University First Hospital; Peking University Institute of Nephrology; Key Laboratory of Renal Disease, Ministry of Health of China; Key Laboratory of Chronic Kidney Disease Prevention and Treatment (Peking University), Ministry of Education, Beijing, China.
| | - Jicheng Lv
- Renal Division, Peking University First Hospital; Peking University Institute of Nephrology; Key Laboratory of Renal Disease, Ministry of Health of China; Key Laboratory of Chronic Kidney Disease Prevention and Treatment (Peking University), Ministry of Education, Beijing, China
| | - Fujian Song
- Department of Population Health & Primary Care, Norwich Medical School, Faculty of Medicine and Health Science, University of East Anglia, Norwich, Norfolk, United Kingdom
| | - Vlado Perkovic
- The George Institute for Global Health, University of Sydney, Sydney, New South Wales, Australia
| | - Hong Zhang
- Renal Division, Peking University First Hospital; Peking University Institute of Nephrology; Key Laboratory of Renal Disease, Ministry of Health of China; Key Laboratory of Chronic Kidney Disease Prevention and Treatment (Peking University), Ministry of Education, Beijing, China
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3-Hydroxy-3-methylglutaryl-CoA reductase enzyme inhibitors for prevention of contrast-induced nephropathy: a meta-analysis of prospective randomized controlled studies. Am J Ther 2016; 22:e158-66. [PMID: 25187093 DOI: 10.1097/mjt.0000000000000126] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Contrast-induced nephropathy (CIN) is a possible complication of interventional procedures that require administration of an iodinated contrast. Previous observational and small prospective randomized trials suggested that 3-hydroxy-3-methylglutaryl-CoA reductase enzyme inhibitors may reduce the incidence of CIN. We performed a meta-analysis of the effect of statins on CIN including prospective randomized, controlled trials of statin therapy. We conducted an EMBASE and MEDLINE search for studies in which patients were randomized to treatment with a statin plus standard treatment (or placebo) versus standard treatment (or placebo). We included studies that provided data on creatinine clearance, and incidence of CIN before the initiation of the treatment and at the end of the follow-up period. We identified 9 prospective randomized studies of high-dose statin treatment compared with placebo treatment for CIN prevention with 2504 controls and 2480 patients that received statins. A significant reduction in CIN was observed when pharmacologic intervention with statins was used (odds ratio, 0.45; 95% confidence interval, 0.34-0.58; P < 0.0001). In this meta-analysis of prospective controlled studies, we found a statistically significant reduction of CIN incidence in patients pretreated with high-dose statins before the procedure.
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Ali-Hasan-Al-Saegh S, Mirhosseini SJ, Ghodratipour Z, Sarrafan-Chaharsoughi Z, Rahimizadeh E, Karimi-Bondarabadi AA, Haddad F, Shahidzadeh A, Mahdavi P, Dehghan AM, Tahernejad M, Shahidzadeh A, Dehghan H, Ghanei A, Lotfaliani M, Weymann A, Zeriouh M, Popov AF, Sabashnikov A. Strategies Preventing Contrast-Induced Nephropathy After Coronary Angiography: A Comprehensive Meta-Analysis and Systematic Review of 125 Randomized Controlled Trials. Angiology 2016; 68:389-413. [PMID: 27485363 DOI: 10.1177/0003319716661445] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
This systematic review with meta-analysis sought to determine the strength of evidence for the effects of hydration (sodium bicarbonate [SB] and normal saline [NS]), supplementations ( N-acetylcysteine [NAC] and vitamin C), and some common drugs (adenosine antagonists [AAs], statins, loop diuretics, and angiotensin-converting enzyme inhibitors [ACEIs]) on the incidence of contrast-induced nephropathy (CIN) and requirement for hemodialysis after coronary angiography. After screening, a total of 125 trials that reported outcomes were identified. Pooled analysis indicated beneficial effects of SB versus NS (odds ratio [OR] = 0.73; 95% confidence interval [CI]: 0.56-0.94; P = .01), NAC (OR = 0.79; 95% CI: 0.70-0.88; P = .001), vitamin C (OR = 0.64; 95% CI: 0.45-0.89; P = .01), statins (OR = 0.45; 95% CI: 0.35-0.57; P = .001), AA (OR = 0.28; 95% CI: 0.14-0.47; P = .001), loop diuretics (OR = 0.97; 95% CI: 0.33-2.85; P = .9), and ACEI (OR = 1.06; 95% CI: 0.69-1.61; P = .8). Overall, hydration with SB, use of supplements, such as NAC and vitamin C, and administration of statins and AA should always be considered for the prevention of CIN after coronary angiography.
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Affiliation(s)
| | - Seyed Jalil Mirhosseini
- 1 Cardiovascular Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Zahra Ghodratipour
- 1 Cardiovascular Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | | | - Elham Rahimizadeh
- 1 Cardiovascular Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | | | - Fatemeh Haddad
- 2 Department of Physiology, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Arezoo Shahidzadeh
- 1 Cardiovascular Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Parisa Mahdavi
- 1 Cardiovascular Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Ali-Mohammad Dehghan
- 1 Cardiovascular Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Mahbube Tahernejad
- 1 Cardiovascular Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Azadeh Shahidzadeh
- 1 Cardiovascular Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Hamidreza Dehghan
- 1 Cardiovascular Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Azam Ghanei
- 1 Cardiovascular Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Mohammadreza Lotfaliani
- 1 Cardiovascular Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Alexander Weymann
- 3 Department of Cardiothoracic Transplantation and Mechanical Circulatory Support, Royal Brompton & Harefield NHS Foundation Trust, London, United Kingdom.,4 Department of Cardiac Surgery, University Hospital of Heidelberg, Heidelberg, Germany
| | - Mohamed Zeriouh
- 3 Department of Cardiothoracic Transplantation and Mechanical Circulatory Support, Royal Brompton & Harefield NHS Foundation Trust, London, United Kingdom
| | - Aron-Frederik Popov
- 3 Department of Cardiothoracic Transplantation and Mechanical Circulatory Support, Royal Brompton & Harefield NHS Foundation Trust, London, United Kingdom
| | - Anton Sabashnikov
- 3 Department of Cardiothoracic Transplantation and Mechanical Circulatory Support, Royal Brompton & Harefield NHS Foundation Trust, London, United Kingdom
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Park SH, Jeong MH, Park IH, Choi JS, Rhee JA, Kim IS, Kim MC, Cho JY, Sim DS, Hong YJ, Park HW, Kim JH, Ahn Y, Cho JG, Park JC, Kang JC. Effects of combination therapy of statin and N-acetylcysteine for the prevention of contrast–induced nephropathy in patients with ST-segment elevation myocardial infarction undergoing primary percutaneous coronary intervention. Int J Cardiol 2016; 212:100-6. [DOI: 10.1016/j.ijcard.2016.03.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Revised: 02/23/2016] [Accepted: 03/12/2016] [Indexed: 11/26/2022]
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Li H, Wang C, Liu C, Li R, Zou M, Cheng G. Efficacy of Short-Term Statin Treatment for the Prevention of Contrast-Induced Acute Kidney Injury in Patients Undergoing Coronary Angiography/Percutaneous Coronary Intervention: A Meta-Analysis of 21 Randomized Controlled Trials. Am J Cardiovasc Drugs 2016; 16:201-19. [PMID: 26899537 DOI: 10.1007/s40256-016-0164-5] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
BACKGROUND The results of previous studies have been contradictory in terms of the efficacy of statin treatment in preventing contrast-induced acute kidney injury (CI-AKI) and clinical adverse events (AEs). OBJECTIVE This meta-analysis was undertaken to assess the role of short-term statin treatment in the prevention of CI-AKI and clinical AEs. METHODS We searched the Cochrane Library, EMBASE, and PubMed databases for randomized controlled trials (RCTs) with the development of CI-AKI as a primary outcome. Secondary outcomes were the post-procedural serum creatinine (SCr) level, estimated glomerular filtration rate (eGFR), and development of AEs. We also performed prespecified subgroup analyses. RESULTS A total of 21 RCTs involving 7746 patients were included. Short-term statin treatment significantly reduced the risk of CI-AKI [risk ratio (RR) 0.57; 95 % confident interval (CI) 0.47-0.69; p < 0.00001) and was associated with a lower post-procedural SCr level and a higher eGFR. High-dose statins resulted in a lower incidence of CI-AKI than the lower-dose statins. In addition, the benefit was seen across various subgroups for patients at risk of CI-AKI, statin-naïve patients, and East Asians, regardless of statin type, definition of CI-AKI, use of N-acetylcysteine (NAC) and hydration, and osmolality of contrast. However, there was no significant difference between the two groups in terms of the incidence of AEs. CONCLUSIONS The meta-analysis suggests that short-term statin treatment can effectively prevent CI-AKI, and the benefit is also observed in high-risk patients, statin-naïve patients, and an East Asian population. However, the effect of simvastatin for the prevention of CI-AKI, of statins for the prevention of AEs, and whether high-dose statins have a better effect than lower-dose statins are all still uncertain.
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Affiliation(s)
- Haixia Li
- Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, Liaoning, China
| | - Cailian Wang
- Department of Cardiology, General Hospital of Shenyang Military Area, Shenhe District, Shenyang, Liaoning, China
| | - Chuanzhi Liu
- Department of Nephrology, General Hospital of Shenyang Military Area, Shenhe District, Shenyang, Liaoning, China
| | - Ruifei Li
- Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, Liaoning, China
| | - Meijuan Zou
- Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, Liaoning, China
| | - Gang Cheng
- Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, Liaoning, China.
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Kuhn EW, Slottosch I, Wahlers T, Liakopoulos OJ. WITHDRAWN: Preoperative statin therapy for patients undergoing cardiac surgery. Cochrane Database Syst Rev 2016; 2016:CD008493. [PMID: 27219528 PMCID: PMC6483147 DOI: 10.1002/14651858.cd008493.pub4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
This review has been withdrawn as authors are unable to complete the updating process. The editorial group responsible for this previously published document have withdrawn it from publication.
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Affiliation(s)
- Elmar W Kuhn
- Heart Center, University of CologneDepartment of Cardiothoracic SurgeryKerpener Strasse 62CologneGermany50924
| | - Ingo Slottosch
- Heart Center, University of CologneDepartment of Cardiothoracic SurgeryKerpener Strasse 62CologneGermany50924
| | - Thorsten Wahlers
- Heart Center, University of CologneDepartment of Cardiothoracic SurgeryKerpener Strasse 62CologneGermany50924
| | - Oliver J Liakopoulos
- Heart Center, University of CologneDepartment of Cardiothoracic SurgeryKerpener Strasse 62CologneGermany50924
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Effect of atorvastatin on the incidence of acute kidney injury following valvular heart surgery: a randomized, placebo-controlled trial. Intensive Care Med 2016; 42:1398-407. [DOI: 10.1007/s00134-016-4358-8] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Accepted: 04/15/2016] [Indexed: 10/21/2022]
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Abstract
OBJECTIVE The effect of statins in preventing contrast-induced nephropathy (CIN) has been reported, with conflicting results. The aim of this study was to carry out an updated meta-analysis to determine whether pretreatment with statins can reduce the risk of CIN and adverse clinical events. MATERIALS AND METHODS Systematic database searches of MEDLINE (1950 to December 2013), EMBASE (1966 to December 2013), and the Cochrane Central Register of Controlled Trials (Issue 12, December 2013) were performed. All randomized controlled trials assessing the efficacy of statins on CIN were included. RESULTS Seventeen studies with 6323 patients were included. Pretreatment with statins before angiography significantly reduced the risk of CIN [relative risk 0.50; 95% confidence interval (CI) 0.35-0.71; P<0.001] and was associated with significantly lower postprocedural serum creatinine levels (weighted mean difference -0.05 mg/dl; 95% CI -0.09 to -0.02 mg/dl; P=0.005). Meanwhile, the use of statins resulted in trends of reduced risks of renal replacement therapy and all-cause death within 30 days (relative risk 0.44; 95% CI 0.18-1.08; P=0.07). Further analyses indicated that high-dose statins were more effective than low-dose statins in reducing the risk of CIN and that different types of statins showed similar effects in preventing CIN. CONCLUSION Pretreatment with statins before angiography is effective in preventing CIN and may reduce the risk of adverse clinical events. However, the optimal dose and duration for statin pretreatment are still unknown.
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He X, Li L, Tan H, Chen J, Zhou Y. Atorvastatin attenuates contrast-induced nephropathy by modulating inflammatory responses through the regulation of JNK/p38/Hsp27 expression. J Pharmacol Sci 2016; 131:18-27. [PMID: 27156929 DOI: 10.1016/j.jphs.2016.03.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2015] [Revised: 02/19/2016] [Accepted: 03/10/2016] [Indexed: 01/08/2023] Open
Abstract
This study aimed to investigate whether atorvastatin reduce the contrast-induced nephropathy inflammatory response and apoptosis of renal tubular epithelial cells and the relationship with MAPK signaling pathway. We utilized the iopamidol-induced contrast-induced nephropathy (CIN) rat model which was induced by a single dose of iopamidol (2.9 g iodine/kg) and a cell model in which human embryonic proximal tubular (HK2) cells were treated with iopamidol. The rats were divided into five groups: (1) control rats (CR); (2) atorvastatin (CA); (3) iopamidol (CM); (4) iopamidol and atorvastatin (20 mg/kg d) (CMA2); (5) iopamidol and atorvastatin (40 mg/kg d) (CMA4). On days 1, 2 and 6 after iopamidol injection, the urea nitrogen and cystatin C increased in CM compared with CR but decreased in CMA compared with CM. Inflammatory parameters and the percentage of apoptotic cells were increased in CM compared with CR and CA, but they were decreased in CMA compared with CM. We also found that atorvastatin ameliorated the renal tubular necrosis, apoptosis, and the deterioration of renal function in a dose dependent manner (P < 0.05). Furthermore, in vivo, both of SP600125 (JNK inhibitor) and SB203580 (p38 inhibitor) could decrease the expression of Bax and caspase-3, but increase Bcl-2 levels in HK2 cells treated with iopamidol. Our study demonstrates that high-dosage atorvastatin treatment attenuates both the inflammatory processes and apoptosis in contrast-induced acute kidney injury, and that the JNK/p38 MAPK pathway participates in the contrast-induced apoptosis of renal tubular cells. Finally, atorvastatin reduces CIN by suppression of apoptosis, which may be through inhibition of JNK/p38 MAPK pathways.
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Affiliation(s)
- Xuyu He
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Disease, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
| | - Liwen Li
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Disease, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
| | - Hong Tan
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Disease, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China
| | - Jiyan Chen
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Disease, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China.
| | - Yingling Zhou
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Coronary Disease, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, Guangdong, China.
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Khosravi A, Dolatkhah M, Hashemi HS, Rostami Z. Preventive Effect of Atorvastatin (80 mg) on Contrast-Induced Nephropathy After Angiography in High-Risk Patients: Double-Blind Randomized Clinical Trial. Nephrourol Mon 2016; 8:e29574. [PMID: 27570749 PMCID: PMC4983115 DOI: 10.5812/numonthly.29574] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2015] [Accepted: 05/24/2015] [Indexed: 01/08/2023] Open
Abstract
Background Contrast-induced nephropathy (CIN) is one of the most important complications of angiography in patients with chronic kidney disease (CKD) or diabetes mellitus. The prevention of CIN can decrease therapeutic costs and hospital stays. There is controversy in the literature over the preventive effect of statins on CIN. Objectives This study was designed to evaluate the preventive effect of atorvastatin on CIN after angiography in CKD and diabetic patients. Patients and Methods In this placebo-controlled, double-blind clinical trial, patients with diabetes mellitus or CKD (15 < GFR < 60 mL/min, Cr > 1.5 mg/dL) and an age range of 55 - 75 years candidated for angiography were included. The patients were randomized to 2 groups: one group receiving atorvastatin (80 mg/d from 48 h before angiography) and the other one receiving a placebo. All the patients received intravenous isotonic saline and N-acetylcysteine. CIN was defined as an increase in serum creatinine more than 0.5 mg/dL or more than 25% from the baseline values. Results Totally, 220 patients at a mean age of 63.85 ± 8.89 years and a mean body mass index of 31.41 ± 5.99 kg/m2 were evaluated. In comparison of before-after values, there was a significant increase in serum creatinine in the placebo group (P = 0.000). The incidence of CIN was significantly higher in the control group 24 hours after angiography (P = 0.010); however, at a 48-hour interval, there was no significant difference in CIN between the 2 groups. Conclusions Standard hydration and N-acetylcysteine and atorvastatin (80 mg) reduced the incidence of CIN, and this regimen was more effective than was the regimen of hydration and N-acetylcysteine (without atorvastatin) in decreasing CIN. Accordingly, it is reasonable to prescribe atorvastatin before angiography in high-risk patients.
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Affiliation(s)
- Arezoo Khosravi
- Department of Cardiovascular Diseases, School of Medicine and Atherosclerosis Research Center, Baqiyatallah University of Medical Sciences, Tehran, IR Iran
| | - Mitra Dolatkhah
- Department of Pharmaceutics, Tabriz University of Medical Sciences, Tabriz, IR Iran
| | - Hesam Sadat Hashemi
- Faculty of Medicine, Research Committee, Baqiyatallah University of Medical Sciences, Tehran, IR Iran
| | - Zohreh Rostami
- Department of Nephrology, Nephrology and Urology Research Center, Baqiyatallah University of Medical Sciences, Tehran, IR Iran
- Corresponding author: Zohreh Rostami, Department of Nephrology, Nephrology and Urology Research Center, Baqiyatallah University of Medical Sciences, Tehran, IR Iran. Tel/Fax: +98-2181262073, E-mail:
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Papageorgiou N, Zacharia E, Briasoulis A, Androulakis E, Tousoulis D. Statins and myocardial infarction: Type, dose, and administration time: Does it matter? Trends Cardiovasc Med 2016; 26:433-41. [PMID: 26948202 DOI: 10.1016/j.tcm.2016.01.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2015] [Revised: 01/11/2016] [Accepted: 01/13/2016] [Indexed: 11/16/2022]
Abstract
Patients with ST-elevation myocardial infarction (STEMI) constitute a vulnerable group that demands the careful assessment and application of all the up-to-date clinical and experimental knowledge, with final aim, the improvement of their prognosis. Statins are an indispensable part of the primary and secondary prevention of coronary artery disease (CAD), not only due to their strong hypolipidemic effect, but also due to their numerous pleiotropic properties that play an important role in the treatment of CAD, especially when the more vulnerable group of STEMI patients is addressed. Nevertheless, there are still issues that require further discussion and clarification, such as the type of statin, the dose of the regimen, the administration time, and the treatment duration.
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Affiliation(s)
- Nikolaos Papageorgiou
- Department of Cardiology, Barts Heart Centre, St Bartholomew's Hospital, London, United Kingdom
| | - Effimia Zacharia
- 1st Department of Cardiology, Hippokration Hospital, University of Athens, Athens, Greece
| | - Alexandros Briasoulis
- Department of Cardiology, Detroit Medical Center, Wayne State University, Detroit, MI.
| | - Emmanuel Androulakis
- Department of Cardiology, John Radcliffe Hospital, University of Oxford, Oxford, United Kingdom
| | - Dimitris Tousoulis
- 1st Department of Cardiology, Hippokration Hospital, University of Athens, Athens, Greece
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Periprocedural effects of statins on the incidence of contrast-induced acute kidney injury: A systematic review and trial sequential analysis. Int J Cardiol 2016; 206:143-52. [PMID: 26797158 DOI: 10.1016/j.ijcard.2016.01.004] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2015] [Revised: 11/26/2015] [Accepted: 01/01/2016] [Indexed: 01/21/2023]
Abstract
BACKGROUND Contrast-induced acute kidney injury (CI-AKI) is a potential complication in coronary angiography (CAG) and percutaneous coronary interventions (PCI). Prior randomized controlled trials (RCTs) have suggested that statins may play a role in reducing rates of CI-AKI, however it is not clear how firm the current evidence is. OBJECTIVES The aim of this study was to conduct a meta-analysis and trial sequential analysis to determine the effects of statins in lowering CI-AKI rates in CAG and PCI. METHODS A systematic literature search was performed to include all RCTs comparing statins (treatment arm) versus low-dose statins or placebo (control arm) as pretreatment for CAG and/or PCI. A traditional meta-analysis and several subgroup analyses were conducted using traditional meta-analysis with relative risk (RR), trial sequential analysis, and meta-regression analysis. RESULTS 14 RCTs met our inclusion criteria giving a total of 2992 statin treated (49.6%) and 3041 control patients (50.4%). There was a significant reduction in CI-AKI in the statin group compared to controls (3.7% vs 8.3%, RR, 0.46; p=<0.00001). Trial sequential analysis using a relative risk reduction threshold of 20%, power 80% and type 1 error of 5%, indicated that the evidence is firm. A greater risk reduction in CI-AKI in the statin group significantly correlated with higher estimated glomerular filtration rate (eGFR; p=0.003) CONCLUSIONS: The present trial sequential analysis provides support for statins in reducing the incidence of CI-AKI in patients undergoing CAG/PCI. This effect appeared to be greater in patients with higher eGFR.
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Wong G, Lee E, Irwin M. Contrast induced nephropathy in vascular surgery. Br J Anaesth 2016; 117:ii63-ii73. [DOI: 10.1093/bja/aew213] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023] Open
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Galal H, Nammas W, Samir A. Impact of high dose versus low dose atorvastatin on contrast induced nephropathy in diabetic patients with acute coronary syndrome undergoing early percutaneous coronary intervention. Egypt Heart J 2015. [DOI: 10.1016/j.ehj.2014.12.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Zhang J, Li Y, Tao GZ, Chen YD, Hu TH, Cao XB, Jing QM, Wang XZ, Ma YY, Wang G, Liu HW, Wang B, Xu K, Li J, Deng J, Han YL. Short-term rosuvastatin treatment for the prevention of contrast-induced acute kidney injury in patients receiving moderate or high volumes of contrast media: a sub-analysis of the TRACK-D study. Chin Med J (Engl) 2015; 128:784-9. [PMID: 25758273 PMCID: PMC4833983 DOI: 10.4103/0366-6999.152620] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Current randomized trials have demonstrated the effects of short-term rosuvastatin therapy in preventing contrast-induced acute kidney injury (CIAKI). However, the consistency of these effects on patients administered different volumes of contrast media is unknown. METHODS In the TRACK-D trial, 2998 patients with type 2 diabetes and concomitant chronic kidney disease (CKD) who underwent coronary/peripheral arterial angiography with or without percutaneous intervention were randomized to short-term (2 days before and 3 days after procedure) rosuvastatin therapy or standard-of-care. This prespecified analysis compared the effects of rosuvastatin versus standard therapy in patients exposed to (moderate contrast volume [MCV], 200-300 ml, n = 712) or (high contrast volume [HCV], ≥ 300 ml, n = 220). The primary outcome was the incidence of CIAKI. The secondary outcome was a composite of death, dialysis/hemofiltration or worsened heart failure at 30 days. RESULTS Rosuvastatin treatment was associated with a significant reduction in CIAKI compared with the controls (2.1% vs. 4.4%, P = 0.050) in the overall cohort and in patients with MCV (1.7% vs. 4.5%, P = 0.029), whereas no benefit was observed in patients with HCV (3.4% vs. 3.9%, P = 0.834). The incidence of secondary outcomes was significantly lower in the rosuvastatin group compared with control group (2.7% vs. 5.3%, P = 0.049) in the overall cohort, but it was similar between the patients with MCV (2.0% vs. 4.2%, P = 0.081) or HCV (5.1% vs. 8.8%, P = 0.273). CONCLUSIONS Periprocedural short-term rosuvastatin treatment is effective in reducing CIAKI and adverse clinical events for patients with diabetes and CKD after their exposure to a moderate volume of contrast medium.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Ya-Ling Han
- Department of Cardiology, General Hospital of Shenyang Military Region, Shenyang, Liaoning 110840, China
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Toso A, Leoncini M, Maioli M, Tropeano F, Di Vincenzo E, Villani S, Bellandi F. Relationship between inflammation and benefits of early high-dose rosuvastatin on contrast-induced nephropathy in patients with acute coronary syndrome: the pathophysiological link in the PRATO-ACS study (Protective Effect of Rosuvastatin and Antiplatelet Therapy on Contrast-Induced Nephropathy and Myocardial Damage in Patients With Acute Coronary Syndrome Undergoing Coronary Intervention). JACC Cardiovasc Interv 2015; 7:1421-9. [PMID: 25523533 DOI: 10.1016/j.jcin.2014.06.023] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2014] [Revised: 06/03/2014] [Accepted: 06/18/2014] [Indexed: 12/25/2022]
Abstract
OBJECTIVES This study sought to investigate whether the beneficial impact of high-dose rosuvastatin against contrast-induced acute kidney injury (CI-AKI) in acute coronary syndrome (ACS) patients varied in relation to baseline high-sensitivity C-reactive protein (hs-CRP) levels. BACKGROUND High-dose rosuvastatin administered on admission has been shown to prevent CI-AKI and improve short- and mid-term clinical outcome in ACS patients. METHODS All 504 statin-naïve ACS patients enrolled in the PRATO-ACS (Protective Effect of Rosuvastatin and Antiplatelet Therapy on Contrast-Induced Acute Kidney Injury and Myocardial Damage in ACS Patients) study were stratified into baseline hs-CRP tertiles: <2.7 mg/l, ≥2.7 to <7.5 mg/l, and ≥7.5 mg/l. The primary endpoint was CI-AKI occurrence (creatinine ≥0.5 mg/dl or ≥25% above baseline within 72 h). Logistic regression models were used to evaluate the relationship between hs-CRP levels and effects of rosuvastatin. RESULTS Patients with higher baseline hs-CRP values presented a significantly higher incidence of CI-AKI (5.4%, 8.7%, and 18.3% in the first, second, and third tertiles, respectively; p = 0.0001). The beneficial effect of rosuvastatin was markedly significant in the third hs-CRP tertile (odds ratio: 0.20; 95% confidence interval: 0.07 to 0.54; p = 0.002). Statin-treated patients in the third tertile presented a significantly lower rate of adverse events at 30 days (7.2% vs. 17.4%, p = 0.043) with a trend toward better outcome at 6 months (6.02% vs. 13.04%, p = 0.12). CONCLUSIONS High-dose rosuvastatin administered on admission appears to exert more effective kidney protection in ACS subjects with higher baseline hs-CRP levels resulting in better short- and mid-term clinical outcome. (Protective Effect of Rosuvastatin and Antiplatelet Therapy on Contrast-Induced Nephropathy and Myocardial Damage in Patients With Acute Coronary Syndrome Undergoing Coronary Intervention [PRATO-ACS]; NCT01185938).
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Affiliation(s)
- Anna Toso
- Cardiology Division, Prato Hospital, Prato, Italy.
| | | | - Mauro Maioli
- Cardiology Division, Prato Hospital, Prato, Italy
| | | | | | - Simona Villani
- Section of Biostatistics and Clinical Epidemiology, Department of Public Health, Neurosciences, Experimental, and Forensic Medicine, Pavia University, Pavia, Italy
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Kuhn EW, Slottosch I, Wahlers T, Liakopoulos OJ. Preoperative statin therapy for patients undergoing cardiac surgery. Cochrane Database Syst Rev 2015:CD008493. [PMID: 26270008 DOI: 10.1002/14651858.cd008493.pub3] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Patients referred to cardiac surgery for cardiovascular disease are at significant risk for the development of major postoperative adverse events despite significant advances in surgical techniques and perioperative care. Statins (5-hydroxy-3-methylglutaryl-co-enzyme A (HMG-CoA) reductase inhibitors) have gained a pivotal role in the primary and secondary prevention of coronary artery disease and are thought to improve perioperative outcomes in patients undergoing cardiac surgery. This review is an updated version of a review that was first published in 2012. OBJECTIVES To determine the effectiveness of preoperative statin therapy in patients undergoing cardiac surgery. SEARCH METHODS We searched the Cochrane Central Register of Controlled Trials (CENTRAL) (2013, Issue 11), MEDLINE (1950 to November 2013 Week 3), EMBASE (1980 to 3 December 2013 (Week 48)) and the metaRegister of Controlled Trials. Additionally, we searched ongoing trials through the National Research Register, the ClinicalTrials.gov registry and grey literature. We screened online conference indices from relevant scientific meetings (2006 to 2014) to look for eligible trials. We applied no language restrictions. SELECTION CRITERIA All randomised controlled trials comparing any statin treatment before cardiac surgery, for any given duration and dose, versus no preoperative statin therapy (standard of care) or placebo. DATA COLLECTION AND ANALYSIS Two review authors evaluated trial quality and extracted data from titles and abstracts identified by electronic database searches according to predefined criteria. Accordingly, we retrieved full-text articles of potentially relevant studies that met the inclusion criteria to assess definitive eligibility for inclusion. We reported effect measures as odds ratios (ORs) or weighted mean differences (WMDs) with 95% confidence intervals (95% CIs). MAIN RESULTS We identified 17 randomised controlled studies including a total of 2138 participants undergoing on-pump or off-pump cardiac surgical procedures, and added to this review six studies with 1154 additional participants. Pooled analysis showed that statin treatment before surgery reduced the incidence of postoperative atrial fibrillation (AF) (OR 0.54, 95% CI 0.43 to 0.67; P value < 0.01; 12 studies, 1765 participants) but failed to influence short-term mortality (OR 1.80, 95% CI 0.38 to 8.54; P value = 0.46; two studies, 300 participants) or postoperative stroke (OR 0.70, 95% CI 0.14 to 3.63; P value = 0.67; two studies, 264 participants). In addition, statin therapy was associated with a shorter stay for patients on the intensive care unit (ICU) (WMD -3.19 hours, 95% CI -5.41 to -0.98; nine studies, 721 participants) and in the hospital (WMD -0.48 days, 95% CI -0.78 to -0.19; 11 studies, 1137 participants) when significant heterogeneity was observed. Results showed no reduction in myocardial infarction (OR 0.48, 95% CI 0.21 to 1.13; seven studies, 901 participants) or renal failure (OR 0.57, 95% CI 0.30 to 1.10; five studies, 467 participants) and were not affected by subgroup analysis. Trials investigating this safety endpoint reported no major or minor perioperative side effects of statins. AUTHORS' CONCLUSIONS Preoperative statin therapy reduces the odds of postoperative atrial fibrillation (AF) and shortens the patient's stay on the ICU and in the hospital. Statin pretreatment had no influence on perioperative mortality, stroke, myocardial infarction or renal failure, but only two of all included studies assessed mortality. As analysed studies included mainly individuals undergoing myocardial revascularisation, results cannot be extrapolated to patients undergoing other cardiac procedures such as heart valve or aortic surgery.
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Affiliation(s)
- Elmar W Kuhn
- Department of Cardiothoracic Surgery, Heart Center, University of Cologne, Kerpener Strasse 62, Cologne, Germany, 50924
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Shi MY, Xue FH, Teng SC, Jiang L, Zhu J, Yin F, Gu HY. Effect of Atorvastatin on Serum Levels of Total Cholesterol and High-Sensitivity C-reactive Protein in High-Risk Patients with Atrial Fibrillation in Asia. Clin Ther 2015; 37:1740-50. [PMID: 26159841 DOI: 10.1016/j.clinthera.2015.05.513] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2014] [Revised: 04/09/2015] [Accepted: 05/24/2015] [Indexed: 01/11/2023]
Abstract
PURPOSE The aim of this meta-analysis was to investigate the effects of atorvastatin on serum levels of high-sensitivity C-reactive protein (hs-CRP) and total cholesterol in atrial fibrillation (AF) patients in Asia. METHODS By searching English and Chinese language-based electronic databases (ie, PubMed, EBSCO, Ovid, SpringerLink, Wiley, Web of Science, Wanfang database, China National Knowledge Infrastructure, and VIP database), we identified 13 studies relevant to our topic of interest. Data were collected from the 13 studies and analyzed with Comprehensive Meta-Analysis software (version 2.0, Biostat Inc., Englewood, New Jersey). FINDINGS Initially, our database searches retrieved 356 studies (45 in English, 311 in Chinese). Thirteen studies were selected for the meta-analysis following stringent criteria. The data included 1239 patients with AF, of whom 634 were treated with atorvastatin and included in the treatment group, and 605 patients were treated with conventional treatment and included in the control group. The results of our meta-analysis suggested that the serum levels of hs-CRP (mg/L) and total cholesterol (mmol/L) in the treatment group were significantly lower than those of the control group (hs-CRP: standardized mean difference = 0.962; 95% CI, 0.629-1.295, P < 0.001; total cholesterol: standardized mean difference = 1.400; 95% CI, 0.653-2.146, P < 0.001). IMPLICATIONS The findings of this study suggest that atorvastatin may be very effective in decreasing serum levels of hs-CRP and total cholesterol to prevent cardiovascular events.
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Affiliation(s)
- Ming Yu Shi
- Department of Cardiology, the First Affiliated Hospital of Harbin Medical University, Harbin 150001, P.R. China
| | - Feng Hua Xue
- Department of Cardiology, the First Affiliated Hospital of Harbin Medical University, Harbin 150001, P.R. China
| | - Shi Chao Teng
- Department of Cardiology, the First Affiliated Hospital of Harbin Medical University, Harbin 150001, P.R. China
| | - Li Jiang
- Department of Cardiology, the First Affiliated Hospital of Harbin Medical University, Harbin 150001, P.R. China
| | - Jing Zhu
- Department of Cardiology, the First Affiliated Hospital of Harbin Medical University, Harbin 150001, P.R. China
| | - Feng Yin
- Department of Cardiology, the First Affiliated Hospital of Harbin Medical University, Harbin 150001, P.R. China
| | - Hong Yue Gu
- Department of Cardiology, the First Affiliated Hospital of Harbin Medical University, Harbin 150001, P.R. China.
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Yang Y, Wu YX, Hu YZ. Rosuvastatin Treatment for Preventing Contrast-Induced Acute Kidney Injury After Cardiac Catheterization: A Meta-Analysis of Randomized Controlled Trials. Medicine (Baltimore) 2015; 94:e1226. [PMID: 26222855 PMCID: PMC4554112 DOI: 10.1097/md.0000000000001226] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
We performed a meta-analysis of randomized controlled trials (RCTs) to evaluate the protective effects of rosuvastatin on contrast-induced acute kidney injury (CI-AKI) and major adverse cardiovascular events (MACEs) in patients undergoing cardiac catherization.PubMed, MEDLINE, Web of Science, EMBASE, ClinicalTrials.gov, and the Cochrane Central RCTs were searched for RCTs from inception to May 2015, to compare rosuvastatin for preventing CI-AKI with placebo treatment in patients undergoing cardiac catherization.Five RCTs with a total of 4045 patients involving 2020 patients pretreated with rosuvastatin and 2025 control patients were identified and analyzed. Patients treated with rosuvastatin had a 51% lower risk of CI-AKI compared with the control group based on a fixed-effect model (OR = 0.49, 95% CI = 0.37-0.66, P < 0.001), and showed a trend toward a reduced risk of MACEs (OR = 0.62, 95% CI = 0.36-1.07, P = 0.08). A subgroup analysis showed that studies with Jadad score ≥3 showed a significant reduction of CI-AKI (OR = 0.53, 95% CI, 0.38-0.73, P < 0.001). However, the risk of CI-AKI did not significantly differ in the studies with Jadad score <3 (OR = 0.54, 95% CI, 0.13-2.24, P = 0.40). In addition, the rosuvastatin treatment showed no effect for preventing CI-AKI in patients with chronic kidney disease (CKD) undergoing elective cardiac catherization (I = 0%, OR = 0.81, 95% CI = 0.41-1.61, P = 0.55).This updated meta-analysis demonstrated that preprocedural rosuvastatin treatment could significantly reduce the incidence of CI-AKI, with a trend toward a reduced risk of MACEs in patients undergoing cardiac catheterization. However, rosuvastatin treatment did not seem to be effective for preventing CI-AKI in CKD patients undergoing elective cardiac catheterization.
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Affiliation(s)
- You Yang
- From the Department of Cardiology, the First People's Hospital of Shunde, Foshan, China (YY, Y-xW, Y-zH)
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Barbieri L, Verdoia M, Schaffer A, Nardin M, Marino P, De Luca G. The role of statins in the prevention of contrast induced nephropathy: a meta-analysis of 8 randomized trials. J Thromb Thrombolysis 2015; 38:493-502. [PMID: 24705677 DOI: 10.1007/s11239-014-1076-3] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Contrast induced nephropathy (CIN) is a common complication of coronary angiography/angioplasty. Prevention is the key to reduce the incidence of CIN and it begins with appropriate pre-procedural management. Statins have been shown to possess pleiotropic effects (anti-oxidant, anti-inflammatory and anti-thrombotic properties) and their effects on CIN were assessed in several studies with conflicting results. Aim of this meta-analysis is to evaluate the efficacy of short-term statins for the prevention of CIN in patients undergoing coronary angiography/percutaneous interventions. We performed formal searches of PubMed, EMBASE, Cochrane central register of controlled trials and major international scientific session abstracts from January 1990 to January 2014 of trials which compares short-term statins versus Placebo for the prevention of CIN in patients undergoing coronary angiography/angioplasty. Data regarding study design, statin dose, inclusion/exclusion criteria, number of patients, and clinical outcome was extracted by 2 investigators. Eight trials were included, with a total of 4734 patients. CIN occurred in 79/2,358 patients (3.3%) treated with statins versus 153/2,376 patients (6.4%) of the placebo group [OR 95% CI 0.50 (0.38-0.66), p < 0.00001; p het = 0.39]. Benefits were both observed with high-dose short-term statins [OR 95% CI 0.44 (0.30-0.65), p < 0.0001; p het = 0.16] and low-dose statins, [OR 95% CI 0.58 (0.39-0.88), p = 0.010; p het = 0.90]. By meta-regression analysis, no significant relationship was observed between benefits from statin therapy and patient's risk profile (p = 0.26), LDL cholesterol (p = 0.4), contrast volume (p = 0.94) or diabetes rate (p = 0.38). This meta-analysis showed that among patients undergoing coronary angiography/percutaneous intervention the use of short-term statins reduces the incidence of CIN, and therefore is highly recommended even in patients with low LDL-cholesterol levels.
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Affiliation(s)
- Lucia Barbieri
- Division of Cardiology, Azienda Ospedaliera-Universitaria "Maggiore della Carità", Eastern Piedmont University, Corso Mazzini, 18, 28100, Novara, Italy
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Athyros VG, Katsiki N, Karagiannis A, Mikhailidis DP. Statins can improve proteinuria and glomerular filtration rate loss in chronic kidney disease patients, further reducing cardiovascular risk. Fact or fiction? Expert Opin Pharmacother 2015; 16:1449-61. [PMID: 26037614 DOI: 10.1517/14656566.2015.1053464] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
INTRODUCTION The prevalence of chronic kidney disease (CKD), a risk factor for cardiovascular disease (CVD), is increasing worldwide. Statin treatment, the cornerstone of prevention or treatment of CVD, might have beneficial effects on urine protein excretion and renal function as determined by the glomerular filtration rate, whereas it might protect from acute kidney injury (AKI), mainly due to contrast-induced AKI. These beneficial effects on CKD may not be drug class effects; specific statins at specific doses may help prevent CKD deterioration and reduce CVD risk. We analysed all statin studies that had renal and CVD endpoints as main outcome measures. MEDLINE, EMBASE and the Cochrane Central Register of Controlled Trials were searched up to February 2015. AREAS COVERED We consider the effects of statins on microalbuminuria, proteinuria, glomerular filtration rate, AKI associated with angiography or percutaneous coronary intervention and on CVD event rates in patients with CKD. EXPERT OPINION Current evidence points towards the need to prescribe high-potency statins in patients with CKD, before a major decline in kidney function occurs. This may reduce CVD risk and delay the progress of CKD. Administration of either atorvastatin or rosuvastatin can prevent contrast-induced AKI before angiography or percutaneous coronary intervention. The combination of simvastatin + ezetimibe may decrease vascular events in patients with advanced CKD.
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Affiliation(s)
- Vasilios G Athyros
- Aristotle University of Thessaloniki, Hippocration Hospital, Medical School, Second Propedeutic Department of Internal Medicine , Thessaloniki , Greece +30 2310 892606 ; +30 2310 835955 ;
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Gouveia R, Bravo P, Santos C, Ramos A. Contrast-induced acute kidney injury – A review focusing on prophylactic strategies. ANGIOLOGIA E CIRURGIA VASCULAR 2015. [DOI: 10.1016/j.ancv.2015.01.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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80
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Kocas C, Yildiz A, Abaci O, Karaca OS, Firdin N, Dalgic Y, Bostan C, Ersanli M. Platelet-to-Lymphocyte Ratio Predicts Contrast-Induced Nephropathy in Patients With Non-ST-Segment Elevation Acute Coronary Syndrome. Angiology 2015; 66:964-8. [DOI: 10.1177/0003319715578057] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
We assessed the relation between platelet-to-lymphocyte ratio (PLR) on admission and contrast-induced nephropathy (CIN) in patients with non-ST-segment elevation acute coronary syndrome (NSTE-ACS). A total of 488 patients with NSTE-ACS who underwent urgent coronary angiography were enrolled. Levels of PLR and creatinine were measured before angiography and at 72 hours after angiography. Patients were divided into 2 groups, namely, the CIN group, 80 patients (16.3%; age 65.3 ± 12.5years; 66.7% men) and the non-CIN group, 408 patients (83.7%; age 61.2 ± 12.3 years; 72.5% men). Patients in the CIN group had significantly higher PLR than those in the non-CIN group (152.9 ± 99.6 vs 120.4 ± 66.1, P < .001). In logistic regression analysis, PLR (odds ratio [OR] 1.004, 95% confidence interval [CI] 1.001-1.007, P = .02), diabetes mellitus (OR 1.75, 95% CI 1.02-2.98, P = .03), and ST-segment depression on admission electrocardiogram (OR 1.68, 95% CI 1.00-2.81, P = .04) were independent predictors of CIN. The PLR was an independent predictor of CIN after angiography in patients with NSTE-ACS.
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Affiliation(s)
- Cuneyt Kocas
- Department of Cardiology, Istanbul University Institute of Cardiology, Istanbul, Turkey
| | - Ahmet Yildiz
- Department of Cardiology, Istanbul University Institute of Cardiology, Istanbul, Turkey
| | - Okay Abaci
- Department of Cardiology, Istanbul University Institute of Cardiology, Istanbul, Turkey
| | - Osman Sukru Karaca
- Department of Cardiology, Istanbul University Institute of Cardiology, Istanbul, Turkey
| | - Nur Firdin
- Department of Cardiology, Istanbul University Institute of Cardiology, Istanbul, Turkey
| | - Yalcin Dalgic
- Department of Cardiology, Istanbul University Institute of Cardiology, Istanbul, Turkey
| | - Cem Bostan
- Department of Cardiology, Istanbul University Institute of Cardiology, Istanbul, Turkey
| | - Murat Ersanli
- Department of Cardiology, Istanbul University Institute of Cardiology, Istanbul, Turkey
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81
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Abaci O, Arat Ozkan A, Kocas C, Cetinkal G, Sukru Karaca O, Baydar O, Kaya A, Gurmen T. Impact of Rosuvastatin on contrast-induced acute kidney injury in patients at high risk for nephropathy undergoing elective angiography. Am J Cardiol 2015; 115:867-71. [PMID: 25670636 DOI: 10.1016/j.amjcard.2015.01.007] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2014] [Revised: 01/03/2015] [Accepted: 01/03/2015] [Indexed: 11/27/2022]
Abstract
Although statins have been shown to prevent contrast-induced acute kidney injury in patients with acute coronary syndromes, the benefit of statins is not known for patients at high risk for nephropathy who undergo elective coronary angiography. Two hundred twenty consecutive statin-naive patients with chronic kidney disease (estimated glomerular filtration rate <60 ml/min/1.73 m(2)) who underwent elective coronary or peripheral angiography were randomly assigned to receive rosuvastatin (40 mg on admission, followed by 20 mg/day; n = 110) or no statin treatment (control group, n = 110). Contrast-induced acute kidney injury was defined by an absolute increase in serum creatinine of ≥0.5 mg/dl or a relative increase of ≥25% measured 48 or 72 hours after the procedure. Contrast-induced acute kidney injury occurred in 15 patients (7.2%), 9 (8.5%) in the control group and 6 (5.8%) in the rosuvastatin group (p = 0.44). The incidences of adverse cardiovascular and renal events (death, dialysis, myocardial infarction, stroke, or persistent renal damage) were similar between the two groups at follow-up. In conclusion, rosuvastatin did not reduce the risk for contrast-induced acute kidney injury or other clinically relevant outcomes in at-risk patients who underwent coronary and peripheral vascular angiography.
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Affiliation(s)
- Okay Abaci
- Department of Cardiology, Istanbul University Cardiology Institute, Istanbul, Turkey.
| | - Alev Arat Ozkan
- Department of Cardiology, Istanbul University Cardiology Institute, Istanbul, Turkey
| | - Cuneyt Kocas
- Department of Cardiology, Istanbul University Cardiology Institute, Istanbul, Turkey
| | - Gokhan Cetinkal
- Department of Cardiology, Istanbul University Cardiology Institute, Istanbul, Turkey
| | - Osman Sukru Karaca
- Department of Cardiology, Istanbul University Cardiology Institute, Istanbul, Turkey
| | - Onur Baydar
- Department of Cardiology, Istanbul University Cardiology Institute, Istanbul, Turkey
| | - Aysem Kaya
- Department of Biochemistry, Istanbul University Cardiology Institute, Istanbul, Turkey
| | - Tevfik Gurmen
- Department of Cardiology, Istanbul University Cardiology Institute, Istanbul, Turkey
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Shehata M, Hamza M. Impact of High Loading Dose of Atorvastatin in Diabetic Patients with Renal Dysfunction Undergoing Elective Percutaneous Coronary Intervention: A Randomized Controlled Trial. Cardiovasc Ther 2015; 33:35-41. [DOI: 10.1111/1755-5922.12108] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Affiliation(s)
- Mohamed Shehata
- Department of Cardiology; Faculty of Medicine; Ain Shams University; Cairo Egypt
| | - Mohamed Hamza
- Department of Cardiology; Faculty of Medicine; Ain Shams University; Cairo Egypt
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Zheng B, Jiang J, Liu H, Zhang J, Li H, Su X, Wang H, Song Z, Han Y, Lei H, Cong H, Zhang Z, Ma Y, Wang J, Xu B, Sun Y, Gao C, Zheng Y, Liu B, Huang D, Li B, Huang C, Yang T, Wan Z, Jia S, Chen D, Ge J, Huo Y. Efficacy and safety of serial atorvastatin load in Chinese patients undergoing elective percutaneous coronary intervention: results of the ISCAP (Intensive Statin Therapy for Chinese Patients with Coronary Artery Disease Undergoing Percutaneous Coronary Intervention) randomized controlled trial. Eur Heart J Suppl 2015. [DOI: 10.1093/eurheartj/suv021] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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Chyou AC, Thodge A, Feldman DN, Swaminathan RV. Statins in the prevention of contrast-induced nephropathy. CURRENT TREATMENT OPTIONS IN CARDIOVASCULAR MEDICINE 2015; 17:375. [PMID: 25778426 DOI: 10.1007/s11936-015-0375-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OPINION STATEMENT Coronary angiography and percutaneous coronary interventions are common procedures that utilize iodinated contrast medium to visualize the coronary arterial tree and treat stable and unstable ischemic heart syndromes. Exposure to contrast agents can cause acute and persistent worsening of renal function leading to increased morbidity and mortality. Certain patient characteristics such as age, presence of diabetes, congestive heart failure, chronic kidney disease, hemodynamic instability on presentation, and type and volume of contrast used can increase the risk of developing contrast-induced nephropathy (CIN) and its subsequent complications. Despite the lack of a universal definition, CIN is typically defined as an increase in serum creatinine ≥0.5 mg/dL or 25 % above baseline 48 to 72 h after contrast exposure. Previous research has shown the benefits of adequate intravenous hydration with iso-osmolar crystalloids and the importance of limiting the amount of low-osmolar and iso-osmolar contrast used to prevent the development of CIN. 3-hydroxy-3-methylglutaryl coenzyme A reductase inhibitors (statins) have anti-inflammatory and anti-apoptotic properties with few side effects, making it an attractive therapeutic option for prevention of CIN. A number of trials have examined the benefit of different types of statins, high-dose versus low-dose statins, loading versus chronic dosing of statins, in various clinical presentations including acute coronary syndromes and elective procedures, and in those with associated comorbidities such as anemia and chronic kidney disease. In this review, we will summarize recent data regarding statin therapy for prevention of contrast-induced nephropathy.
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Affiliation(s)
- Anthony C Chyou
- Greenberg Division of Cardiology, Weill Cornell Medical College, New York-Presbyterian Hospital, New York, NY, USA
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Pavlidis AN, Jones DA, Sirker A, Mathur A, Smith EJ. Prevention of contrast-induced acute kidney injury after percutaneous coronary intervention for chronic total coronary occlusions. Am J Cardiol 2015; 115:844-51. [PMID: 25638517 DOI: 10.1016/j.amjcard.2014.12.047] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2014] [Revised: 12/13/2014] [Accepted: 12/13/2014] [Indexed: 10/24/2022]
Abstract
Chronic total occlusions (CTOs) represent a major challenge in percutaneous coronary revascularization. The recent advances in strategies and techniques and the development of dedicated equipment, such as microcatheters and wires, have resulted in considerably higher success rates. Although successful CTO recanalization is associated with significant clinical benefits, including improvement of angina, quality of life, reduced need for surgical revascularization, and improvement of left ventricular function, CTO procedures may require prolonged x-ray exposure and use of larger volumes of contrast compared with non-CTO procedures. Large volumes of contrast medium have been associated with increased rates of contrast-induced acute kidney injury (CI-AKI) and adverse short- and long-term outcomes. Application of specific measures and algorithms should be considered by all CTO operators to prevent CI-AKI.
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86
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Lewicki M, Ng I, Schneider AG. HMG CoA reductase inhibitors (statins) for preventing acute kidney injury after surgical procedures requiring cardiac bypass. Cochrane Database Syst Rev 2015; 2015:CD010480. [PMID: 25758322 PMCID: PMC10788137 DOI: 10.1002/14651858.cd010480.pub2] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
BACKGROUND Acute kidney injury (AKI) is common in patients undergoing cardiac surgery among whom it is associated with poor outcomes, prolonged hospital stays and increased mortality. Statin drugs can produce more than one effect independent of their lipid lowering effect, and may improve kidney injury through inhibition of postoperative inflammatory responses. OBJECTIVES This review aimed to look at the evidence supporting the benefits of perioperative statins for AKI prevention in hospitalised adults after surgery who require cardiac bypass. The main objectives were to 1) determine whether use of statins was associated with preventing AKI development; 2) determine whether use of statins was associated with reductions in in-hospital mortality; 3) determine whether use of statins was associated with reduced need for RRT; and 4) determine any adverse effects associated with the use of statins. SEARCH METHODS We searched the Cochrane Renal Group's Specialised Register to 13 January 2015 through contact with the Trials' Search Co-ordinator using search terms relevant to this review. SELECTION CRITERIA Randomised controlled trials (RCTs) that compared administration of statin therapy with placebo or standard clinical care in adult patients undergoing surgery requiring cardiopulmonary bypass and reporting AKI, serum creatinine (SCr) or need for renal replacement therapy (RRT) as an outcome were eligible for inclusion. All forms and dosages of statins in conjunction with any duration of pre-operative therapy were considered for inclusion in this review. DATA COLLECTION AND ANALYSIS All authors extracted data independently and assessments were cross-checked by a second author. Likewise, assessment of study risk of bias was initially conducted by one author and then by a second author to ensure accuracy. Disagreements were arbitrated among authors until consensus was reached. Authors from two of the included studies provided additional data surrounding post-operative SCr as well as need for RRT. Meta-analyses were used to assess the outcomes of AKI, SCr and mortality rate. Data for the outcomes of RRT and adverse effects were not pooled. Adverse effects taken into account were those reported by the authors of included studies. MAIN RESULTS We included seven studies (662 participants) in this review. All except one study was assessed as being at high risk of bias. Three studies assessed atorvastatin, three assessed simvastatin and one investigated rosuvastatin. All studies collected data during the immediate perioperative period only; data collection to hospital discharge and postoperative biochemical data collection ranged from 24 hours to 7 days. Overall, pre-operative statin treatment was not associated with a reduction in postoperative AKI, need for RRT, or mortality. Only two studies (195 participants) reported postoperative SCr level. In those studies, patients allocated to receive statins had lower postoperative SCr concentrations compared with those allocated to no drug treatment/placebo (MD 21.2 µmol/L, 95% CI -31.1 to -11.1). Adverse effects were adequately reported in only one study; no difference was found between the statin group compared to placebo. AUTHORS' CONCLUSIONS Analysis of currently available data did not suggest that preoperative statin use is associated with decreased incidence of AKI in adults after surgery who required cardiac bypass. Although a significant reduction in SCr was seen postoperatively in people treated with statins, this result was driven by results from a single study, where SCr was considered as a secondary outcome. The results of the meta-analysis should be interpreted with caution; few studies were included in subgroup analyses, and significant differences in methodology exist among the included studies. Large high quality RCTs are required to establish the safety and efficacy of statins to prevent AKI after cardiac surgery.
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Affiliation(s)
- Michelle Lewicki
- Monash Medical CentreDepartment of Nephrology246 Clayton RoadClaytonVICAustralia3168
- Monash UniversityDepartment of MedicineClaytonVICAustralia
- Monash UniversityDepartment of Epidemiology and Preventative MedicineClaytonVICAustralia
| | - Irene Ng
- Monash UniversityDepartment of Epidemiology and Preventative MedicineClaytonVICAustralia
- Royal Melbourne HospitalDepartment of AnaesthesiaParkvilleVICAustralia
| | - Antoine G Schneider
- Monash UniversityDepartment of Epidemiology and Preventative MedicineClaytonVICAustralia
- Hospitalo‐Universitaire Vaudois (CHUV)Intensive Care UnitLausanneSwitzerland
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88
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Jo SH, Hahn JY, Lee SY, Kim HJ, Song YB, Choi JH, Choi SH, Lee SH, Gwon HC. High-dose atorvastatin for preventing contrast-induced nephropathy in primary percutaneous coronary intervention. J Cardiovasc Med (Hagerstown) 2015; 16:213-9. [DOI: 10.2459/jcm.0000000000000157] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Cheungpasitporn W, Thongprayoon C, Kittanamongkolchai W, Edmonds PJ, O'Corragain OA, Srivali N, Ungprasert P, Erickson SB. Periprocedural effects of statins on the incidence of contrast-induced acute kidney injury: a systematic review and meta-analysis of randomized controlled trials. Ren Fail 2015; 37:664-71. [PMID: 25703707 DOI: 10.3109/0886022x.2015.1010939] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
BACKGROUND The reports on the efficacy of statins for the prevention of contrast-induced acute kidney injury (CIAKI) remain controversial. The objective of this meta-analysis was to assess the effect of statins for the prevention of CIAKI. METHODS Comprehensive literature searches for randomized controlled trials (RCTs) of periprocedural statin treatment for prevention of CIAKI were performed using MEDLINE, EMBASE, Cochrane Database of Systematic Reviews, Cochrane Central Register of Controlled Trials Systematic Reviews and clinicaltrials.gov from inception until May 2014. The primary outcome was the incidence of CIAKI. RESULTS Thirteen prospective RCTs were included in our analysis. Of 5803 patients with contrast exposures, 304 patients (5.2%) had CIAKI. Patients in the statin group had an overall lower incidence of CIAKI (3.6%) compared to the control group (6.9%). Intravenous (IV) fluid hydration was used in both groups of all included studies for prevention of CIAKI. There was a significant protective effect of periprocedural statins on the incidence of CIAKI when compared to the control group [risk ratios (RRs): 0.49; 95% CI: 0.37-0.66, I(2) of 25%]. CONCLUSIONS Our study demonstrates a statistically significant protective effect of statin treatment during procedures with contrast exposures. This finding suggests the use of statins in addition to standard IV crystalloid hydration may be beneficial in the prevention of CIAKI.
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Kurtul A, Murat SN, Yarlioglues M, Duran M, Ocek AH, Celik IE, Kilic A, Koseoglu C, Oksuz F, Baris VO. Procalcitonin as an Early Predictor of Contrast-Induced Acute Kidney Injury in Patients With Acute Coronary Syndromes Who Underwent Percutaneous Coronary Intervention. Angiology 2015; 66:957-63. [PMID: 25688117 DOI: 10.1177/0003319715572218] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Contrast-induced acute kidney injury (CI-AKI) is a major issue after percutaneous coronary intervention (PCI), especially in the setting of acute coronary syndrome (ACS). Contrast-induced acute kidney injury is associated with increased mortality and morbidity. Inflammation plays an important role in the pathophysiology of CI-AKI. Procalcitonin (PCT) is introduced as a new marker of inflammation. We sought to examine whether admission PCT levels predict the development of CI-AKI. Patients (n = 814) were divided into 2 groups, namely, CI-AKI (-) and CI-AKI (+). An increase in serum creatinine of ≥0.5 mg/dL from baseline within 48 to 72 hours of contrast exposure was defined as CI-AKI. Contrast-induced acute kidney injury occurred in 96 (11.8%) patients. The PCT levels were significantly higher in patients with CI-AKI than in those without, 0.11 (0.056-0.495) vs 0.04 (0.02-0.078) µg/L; P < .001. After multivariable analysis, PCT remained a significant independent predictor of CI-AKI (odds ratio 2.544; 95% CI [1.207-5.347]; P = .014) as well as age, women, white blood cell, hemoglobin, glomerular filtration rate, creatine kinase myocarial band, and SYNTAX score. In conclusion, serum PCT levels are independently associated with a risk of CI-AKI in patients with ACS who underwent urgent PCI.
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Affiliation(s)
- Alparslan Kurtul
- Department of Cardiology, Ankara Education and Research Hospital, Ankara, Turkey
| | - Sani Namik Murat
- Department of Cardiology, Ankara Education and Research Hospital, Ankara, Turkey
| | - Mikail Yarlioglues
- Department of Cardiology, Ankara Education and Research Hospital, Ankara, Turkey
| | - Mustafa Duran
- Department of Cardiology, Ankara Education and Research Hospital, Ankara, Turkey
| | - Adil Hakan Ocek
- Department of Cardiology, Ankara Education and Research Hospital, Ankara, Turkey
| | - Ibrahim Etem Celik
- Department of Cardiology, Ankara Education and Research Hospital, Ankara, Turkey
| | - Alparslan Kilic
- Department of Cardiology, Ankara Education and Research Hospital, Ankara, Turkey
| | - Cemal Koseoglu
- Department of Cardiology, Ankara Education and Research Hospital, Ankara, Turkey
| | - Fatih Oksuz
- Department of Cardiology, Ankara Education and Research Hospital, Ankara, Turkey
| | - Veysel Ozgur Baris
- Department of Cardiology, Ankara University Faculty of Medicine, Ankara, Turkey
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Athyros VG, Katsiki N, Karagiannis A, Mikhailidis DP. Short-, mid-, and long-term benefits of peri-procedural high-intensity statin administration in patients undergoing percutaneous coronary intervention. Curr Med Res Opin 2015; 31:191-5. [PMID: 25170586 DOI: 10.1185/03007995.2014.954666] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Administration of high intensity statins prior to percutaneous coronary intervention (PCI) for acute coronary syndrome (ACS) or stable coronary artery disease has been shown to reduce short-, mid-, and long-term cardiovascular disease (CVD) morbidity and mortality as well as overall mortality compared with lower intensity statins or no statin treatment. The mechanisms involved are probably related to the pleiotropic effects of statins. Improved endothelial function, reduced low grade inflammation and decreased thrombotic diathesis might reduce cardiac injury, diffuse cardiac necrosis, myocardial infarction and no-reflow phenomenon. A decreased risk of contrast-induced nephropathy (CIN) post-PCI might be an extracardiac mechanism that contributes to the reduction in all cause and CVD mortality. These results support the need for the administration of statins before PCI.
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Affiliation(s)
- Vasilios G Athyros
- Second Propedeutic Department of Internal Medicine, Medical School, Aristotle University of Thessaloniki, Hippocrates Hospital , Thessaloniki , Greece
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Marenzi G, Cosentino N, Werba JP, Tedesco CC, Veglia F, Bartorelli AL. A meta-analysis of randomized controlled trials on statins for the prevention of contrast-induced acute kidney injury in patients with and without acute coronary syndromes. Int J Cardiol 2015; 183:47-53. [PMID: 25662053 DOI: 10.1016/j.ijcard.2015.01.046] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2014] [Revised: 10/30/2014] [Accepted: 01/25/2015] [Indexed: 12/19/2022]
Abstract
OBJECTIVES We assessed whether short-term, pre-procedural, intensive statin treatment may reduce contrast-induced acute kidney injury (CI-AKI) incidence in patients with and without acute coronary syndromes (ACS) undergoing coronary angiography (CA) and percutaneous coronary intervention (PCI). BACKGROUND Statins may exert renal-protective effects through their pleiotropic properties. However, there have been conflicting reports on the CI-AKI preventive effect of pre-procedural statin administration. METHODS Randomized controlled trials published between January 1st, 2003 and February 28th, 2014 comparing the preventive effects against CI-AKI of pre-procedural statins vs. control (lower statin dose, no statin, or placebo) in patients undergoing CA/PCI were included. RESULTS Data were combined from 9 clinical trials enrolling 5212 patients (age 65 ± 5 years, 63% males). Pooled analysis showed that intensive, short-term statin pre-treatment significantly reduced the risk of CI-AKI as compared to control (relative risk [RR] 0.50; 95% confidence interval [CI] 0.39 to 0.64; P<0.001). Pre-specified subgroup analysis showed that intensive statin pre-treatment significantly reduced CI-AKI risk in patients with ACS (RR 0.37; 95% CI 0.25 to 0.55; P<0.0001), with only a non-significant positive trend in patients without ACS (RR 0.65; 95% CI 0.41 to 1.03; P=0.07). No evidence of publication bias was detected. CONCLUSIONS Short-term, pre-procedural, intensive statin treatment significantly reduced CI-AKI incidence in ACS patients, and may contribute to the overall clinical benefit associated with the early use of these drugs in this clinical setting. Its role in non-ACS patients warrants further investigation.
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Prevention of contrast-induced nephropathy through a knowledge of its pathogenesis and risk factors. ScientificWorldJournal 2014; 2014:823169. [PMID: 25525625 PMCID: PMC4266998 DOI: 10.1155/2014/823169] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2014] [Accepted: 09/30/2014] [Indexed: 12/13/2022] Open
Abstract
Contrast-induced nephropathy (CIN) is an iatrogenic acute renal failure (ARF) occurring after the intravascular injection of iodinated radiographic contrast media. During the past several years, in many patients undergoing computed tomography, iodinated contrast media have not been used for the fear of ARF, thereby compromising the diagnostic procedure. But recent studies have demonstrated that CIN is rarely occurring in patients with normal renal function and that preexisting chronic renal failure and/or diabetes mellitus represent(s) predisposing condition(s) for its occurrence. After the description of CIN and its epidemiology and pathophysiology, underlying the important role played by dehydration and salt depletion, precautions for prevention of CIN are listed, suggested, and discussed. Maximum priority has to be given to adequate hydration and volume expansion prior to radiographic procedures. Other important precautions include the need for monitoring renal function before, during, and after contrast media injection, discontinuation of potentially nephrotoxic drugs, use of either iodixanol or iopamidol at the lowest dosage possible, and administration of antioxidants. A long list of references is provided that will enable readers a deep evaluation of the topic.
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Lee JM, Park J, Jeon KH, Jung JH, Lee SE, Han JK, Kim HL, Yang HM, Park KW, Kang HJ, Koo BK, Jo SH, Kim HS. Efficacy of short-term high-dose statin pretreatment in prevention of contrast-induced acute kidney injury: updated study-level meta-analysis of 13 randomized controlled trials. PLoS One 2014; 9:e111397. [PMID: 25369120 PMCID: PMC4219719 DOI: 10.1371/journal.pone.0111397] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2014] [Accepted: 09/25/2014] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND There have been conflicting results across the trials that evaluated prophylactic efficacy of short-term high-dose statin pre-treatment for prevention of contrast-induced acute kidney injury (CIAKI) in patients undergoing coronary angiography (CAG). The aim of the study was to perform an up-to-date meta-analysis regarding the efficacy of high-dose statin pre-treatment in preventing CIAKI. METHODS AND RESULTS Randomized-controlled trials comparing high-dose statin versus low-dose statin or placebo pre-treatment for prevention of CIAKI in patients undergoing CAG were included. The primary endpoint was the incidence of CIAKI within 2-5 days after CAG. The relative risk (RR) with 95% CI was the effect measure. This analysis included 13 RCTs with 5,825 total patients; about half of them (n = 2,889) were pre-treated with high-dose statin (at least 40 mg of atorvastatin) before CAG, and the remainders (n = 2,936) pretreated with low-dose statin or placebo. In random-effects model, high-dose statin pre-treatment significantly reduced the incidence of CIAKI (RR 0.45, 95% CI 0.35-0.57, p<0.001, I(2)= 8.2%, NNT 16), compared with low-dose statin or placebo. The benefit of high-dose statin was consistent in both comparisons with low-dose statin (RR 0.47, 95% CI 0.34-0.65, p<0.001, I(2) = 28.4%, NNT 19) or placebo (RR 0.34, 95% CI 0.21-0.58, p<0.001, I(2)= 0.0%, NNT 16). In addition, high-dose statin showed significant reduction of CIAKI across various subgroups of chronic kidney disease, acute coronary syndrome, and old age (≥ 60 years), regardless of osmolality of contrast or administration of N-acetylcystein. CONCLUSIONS High-dose statin pre-treatment significantly reduced overall incidence of CIAKI in patients undergoing CAG, and emerges as an effective prophylactic measure to prevent CIAKI.
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Affiliation(s)
- Joo Myung Lee
- Department of Internal Medicine and Cardiovascular Center, Seoul National University Hospital, Seoul, Korea
| | - Jonghanne Park
- Department of Internal Medicine and Cardiovascular Center, Seoul National University Hospital, Seoul, Korea
| | - Ki-Hyun Jeon
- Department of Internal Medicine and Cardiovascular Center, Seoul National University Hospital, Seoul, Korea
| | - Ji-hyun Jung
- Department of Internal Medicine and Cardiovascular Center, Seoul National University Hospital, Seoul, Korea
| | - Sang Eun Lee
- Department of Internal Medicine and Cardiovascular Center, Seoul National University Hospital, Seoul, Korea
| | - Jung-Kyu Han
- Department of Internal Medicine and Cardiovascular Center, Seoul National University Hospital, Seoul, Korea
| | - Hack-Lyoung Kim
- Cardiovascular Center, Seoul National University, Boramae Medical Center, Seoul, Korea
| | - Han-Mo Yang
- Department of Internal Medicine and Cardiovascular Center, Seoul National University Hospital, Seoul, Korea
| | - Kyung Woo Park
- Department of Internal Medicine and Cardiovascular Center, Seoul National University Hospital, Seoul, Korea
| | - Hyun-Jae Kang
- Department of Internal Medicine and Cardiovascular Center, Seoul National University Hospital, Seoul, Korea
| | - Bon-Kwon Koo
- Department of Internal Medicine and Cardiovascular Center, Seoul National University Hospital, Seoul, Korea
| | - Sang-Ho Jo
- Division of Cardiology, Department of Internal Medicine, Hallym University Sacred Heart Hospital, Anyang-si, Gyeonggi-do, Korea
| | - Hyo-Soo Kim
- Department of Internal Medicine and Cardiovascular Center, Seoul National University Hospital, Seoul, Korea
- Department of Molecular Medicine and Biopharmaceutical Sciences, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, Korea
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Ukaigwe A, Karmacharya P, Mahmood M, Pathak R, Aryal MR, Jalota L, Donato AA. Meta-analysis on efficacy of statins for prevention of contrast-induced acute kidney injury in patients undergoing coronary angiography. Am J Cardiol 2014; 114:1295-302. [PMID: 25239829 DOI: 10.1016/j.amjcard.2014.07.059] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2014] [Revised: 07/30/2014] [Accepted: 07/30/2014] [Indexed: 11/26/2022]
Abstract
Contrast-induced acute kidney injury (CIAKI) is a leading cause of hospital-acquired acute kidney injury, and pretreatment with hydroxymethylglutaryl CoA reductase inhibitors (statins) have shown promise in prevention. A systematic review and meta-analysis was performed including randomized controlled trials of short-term high-dose statins (compared with either low-dose statin or placebo) for CIAKI prevention in patients undergoing coronary angiography. Study-specific odds ratios (ORs) were calculated, and between-study heterogeneity was assessed using the I(2) statistic. We used a random-effects model meta-analysis to pool the OR. Twelve RCTs, including 5,564 patients, were included. CIAKI occurred in 94 of 2,769 patients (3.4%) pretreated with high-dose statins and 213 of 2,795 patients (7.6%) in the low-dose or no-statin group (OR 0.43, 95% confidence interval [CI] 0.33 to 0.55, I(2) = 19%, p <0.001). Subgroup analysis showed that the occurrence of CIAKI did not differ in patients with diabetes (OR 0.60, 95% CI 0.43 to 0.85, I(2) = 0%, p = 0.004) or in patients with documented renal insufficiency (creatinine clearance <60 ml/min/m(2); OR 0.66, 95% CI 0.45 to 0.96, I(2) = 0%, p = 0.03). In conclusion, pretreatment with high-dose statins, compared with low-dose statins or placebo, in patients undergoing coronary angiography reduces the incidence of CIAKI. This benefit was seen irrespective of the presence of diabetes and chronic kidney disease. Future studies should identify optimum dosing protocols for each statin.
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Leoncini M, Toso A, Maioli M, Tropeano F, Badia T, Villani S, Bellandi F. Early high-dose rosuvastatin and cardioprotection in the protective effect of rosuvastatin and antiplatelet therapy on contrast-induced acute kidney injury and myocardial damage in patients with acute coronary syndrome (PRATO-ACS) study. Am Heart J 2014; 168:792-7. [PMID: 25440809 DOI: 10.1016/j.ahj.2014.08.005] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2014] [Accepted: 08/04/2014] [Indexed: 10/24/2022]
Abstract
BACKGROUND There is a strong correlation between adverse clinical events and peak values of myocardial necrosis markers in non-ST-elevation acute coronary syndrome patients. In this clinical setting, high-dose statin treatment exerts acute beneficial effects against renal and myocardial damage. The aim of this report was to evaluate if, on admission, high-dose rosuvastatin can exert cardioprotective effects when administered in addition to high-dose clopidogrel. METHODS In the PRATO-ACS trial, 504 consecutive statin-naïve non-ST-elevation acute coronary syndrome patients scheduled for early invasive strategy and pretreated with high-dose clopidogrel were randomly assigned to rosuvastatin (40 mg on admission followed by 20 mg/d; statin group, n = 252) or no statin treatment (control group, n = 252). Serial myocardial biomarker samples were collected before and after angiography and/or percutaneous coronary intervention. The primary end point was the peak level of cardiac troponin I (cTnI) during the index event. RESULTS Statin-treated patients presented median cTnI peak values similar to controls (3.9 [0.6-12.8] vs 3.5 [1.2-11.9] ng/mL, respectively; P = .60]; no differences were found between the 2 groups in cTnI and creatine kinase-MB values at any time point, in either preangiography and postangiography peak values or their cumulative release. In patients submitted to percutaneous coronary intervention, periprocedural myocardial infarction occurred in 8 (4.7%) of 171 statin-treated and 7 (4.3%) of 162 control patients (P = .87). CONCLUSION In the PRATO-ACS trial, early high-dose rosuvastatin did not show cardioprotective effects when administered in addition to high-dose clopidogrel.
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Comparison of the efficacy of rosuvastatin versus atorvastatin in preventing contrast induced nephropathy in patient with chronic kidney disease undergoing percutaneous coronary intervention. PLoS One 2014; 9:e111124. [PMID: 25357250 PMCID: PMC4214705 DOI: 10.1371/journal.pone.0111124] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2014] [Accepted: 09/19/2014] [Indexed: 01/03/2023] Open
Abstract
Objectives We prospectively compared the preventive effects of rosuvastatin and atorvastatin on contrast-induced nephropathy (CIN) in patients with chronic kidney disease (CKD) undergoing percutaneous coronary intervention (PCI). Methods We enrolled 1078 consecutive patients with CKD undergoing elective PCI. Patients in Group 1 (n = 273) received rosuvastatin (10 mg), and those in group 2 (n = 805) received atorvastatin (20 mg). The primary end-point was the development of CIN, defined as an absolute increase in serum creatinine ≥0.5 mg/dL, or an increase ≥25% from baseline within 48–72 h after contrast medium exposure. Results CIN was observed in 58 (5.4%) patients. The incidence of CIN was similar in patients pretreated with either rosuvastatin or atorvastatin (5.9% vs. 5.2%, p = 0.684). The same results were also observed when using other definitions of CIN. Clinical and procedural characteristics did not show significant differences between the two groups (p>0.05). Additionally, there were no significant inter-group differences with respect to in-hospital mortality rates (0.4% vs. 1.5%, p = 0.141), or other in-hospital complications. Multivariate logistic regression analysis revealed that rosuvastatin and atorvastatin demonstrated similar efficacies for preventing CIN, after adjusting for potential confounding risk factors (odds ratio = 1.17, 95% confidence interval, 0.62–2.20, p = 0.623). A Kaplan–Meier survival analysis showed that patients taking either rosuvastatin or atorvastatin had similar incidences of all-cause mortality (9.4% vs. 7.1%, respectively; p = 0.290) and major adverse cardiovascular events (29.32% vs. 23.14%, respectively; p = 0.135) during follow-up. Conclusions Rosuvastatin and atorvastatin have similar efficacies for preventing CIN in patients with CKD undergoing PCI.
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Liu YH, Liu Y, Chen JY, Zhou YL, Chen ZJ, Yu DQ, Luo JF, Li HL, He YT, Ye P, Ran P, Guo W, Tan N. LDL cholesterol as a novel risk factor for contrast-induced acute kidney injury in patients undergoing percutaneous coronary intervention. Atherosclerosis 2014; 237:453-9. [PMID: 25463073 DOI: 10.1016/j.atherosclerosis.2014.10.022] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2014] [Revised: 09/16/2014] [Accepted: 10/04/2014] [Indexed: 12/29/2022]
Abstract
BACKGROUND Low density lipoprotein cholesterol (LDL-C) is associated with endothelial dysfunction, inflammation and increased vasoconstriction, which are involved in the development of contrast-induced acute kidney injury (CI-AKI). However, whether LDL-C is an independent risk factor of CI-AKI in patients undergoing percutaneous coronary intervention (PCI) is unknown. METHODS We prospectively enrolled 3236 consecutive patients undergoing PCI between January 2010 and September 2012. Multivariate logistic regression analysis was used to determine whether LDL-C is an independent risk factor of CI-AKI. CI-AKI was defined as an absolute increase in serum creatinine of ≥ 0.5 mg/dL or ≥ 25% over the baseline value within 48-72 h after contrast exposure. RESULTS CI-AKI was observed in 338 patients (10.4%). Patients with CI-AKI had a significantly higher rate of in hospital mortality (4.4% vs. 0.5%, p < 0.001), and significantly higher rates of other in hospital complications compared with those without CI-AKI. The LDL-C quartiles were as follows: Q1 (<2.04 mmol/L), Q2 (2.04-2.61 mmol/L), Q3 (2.61-3.21 mmol/L) and Q4 (>3.21 mmol/L). Patients with high baseline LDL-C levels were more likely to develop CI-AKI and composite end points including all-cause mortality, renal replacement therapy, non-fatal myocardial infarction, acute heart failure, target vessel revascularization or cerebrovascular accident during the observation period of hospitalization (8.9%, 9.9%, 10.5%, 12.6%, p = 0.001, and 5.0%, 5.2%, 6.1%, 8.1%, respectively; p = 0.007). Univariate logistic analysis showed that LDL-C levels (increment 1 mmol/L) were significantly associated with CI-AKI (odds ratio = 1.25, 95% confidence interval (CI), 1.11-1.39, p < 0.001). Furthermore, LDL-C remained a significant risk factor of CI-AKI (odds ratio = 1.23, 95% CI, 1.04-1.45, p = 0.014), even after adjusting for potential confounding risk factors. CONCLUSIONS Measurement of plasma LDL-C concentrations in patients undergoing PCI may be helpful to identify those who are at risk of CI-AKI and poor in hospital outcomes.
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Affiliation(s)
- Yuan-hui Liu
- Southern Medical University, Guangzhou 510515, Guangdong, China; Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510100, Guangdong, China
| | - Yong Liu
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510100, Guangdong, China
| | - Ji-yan Chen
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510100, Guangdong, China
| | - Ying-ling Zhou
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510100, Guangdong, China
| | - Zhu-jun Chen
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510100, Guangdong, China
| | - Dan-qing Yu
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510100, Guangdong, China
| | - Jian-fang Luo
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510100, Guangdong, China
| | - Hua-long Li
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510100, Guangdong, China
| | - Yi-ting He
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510100, Guangdong, China
| | - Piao Ye
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510100, Guangdong, China
| | - Peng Ran
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510100, Guangdong, China
| | - Wei Guo
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510100, Guangdong, China
| | - Ning Tan
- Department of Cardiology, Guangdong Cardiovascular Institute, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510100, Guangdong, China.
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The Choice of the Iodinated Radiographic Contrast Media to Prevent Contrast-Induced Nephropathy. ACTA ACUST UNITED AC 2014. [DOI: 10.1155/2014/691623] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
In patients with preexisting renal impairment, particularly those who are diabetic, the iodinated radiographic contrast media may cause contrast-induced nephropathy (CIN) or contrast-induced acute kidney injury (CI-AKI), that is, an acute renal failure (ARF), usually nonoliguric and asymptomatic, occurring 24 to 72 hours after their intravascular injection in the absence of an alternative aetiology. Radiographic contrast media have different osmolalities and viscosities. They have also a different nephrotoxicity. In order to prevent CIN, the least nephrotoxic contrast media should be chosen, at the lowest dosage possible. Other prevention measures should include discontinuation of potentially nephrotoxic drugs, adequate hydration with i.v. infusion of either normal saline or bicarbonate solution, and eventually use of antioxidants, such as N-acetylcysteine, and statins.
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