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Anayat S, Majid K, Nazir HS, Nizami AA, Mustafa W, Abbasi MSR, Ahsan MN, Jadoon SK, Ullah I, Asghar MS. Meta-Analysis on the Efficacy of High-Dose Statin Loading Before Percutaneous Coronary Intervention in Reducing No-Reflow Phenomenon in Acute Coronary Syndrome. Am J Cardiol 2023; 195:9-16. [PMID: 36989606 DOI: 10.1016/j.amjcard.2023.02.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 02/15/2023] [Accepted: 02/27/2023] [Indexed: 03/31/2023]
Abstract
Currently, guidelines recommend the uptake of high-dose statins before and after percutaneous coronary intervention (PCI) in patients with acute coronary syndrome. However, the association of high-dose statins with the incidence of the no-reflow phenomenon remains unclear. This study aimed to review the evidence of preprocedural high-dose statin therapy to reduce no-reflow incidence after PCI. PubMed, Embase, and Google Scholar were searched from inception until May 2022 for studies comparing high-dose statins with low-dose or no statin therapy before PCI. Studies reporting the no-reflow phenomenon were shortlisted. The National Institutes of Health tool for randomized and cohort studies was used to assess the quality of included studies. A random-effects model was used to derive odds ratios (ORs) and their corresponding 95% confidence intervals (CIs). A total of 11 studies were included, with a population of 4,294 patients. The use of high-dose statins before PCI significantly reduced postprocedural no-reflow (OR 0.51, 95% CI 0.35 to 0.74, p = 0.0005, I2 = 32%). A total of 7 studies included patients who underwent PCI without previous use of statins. A significant decrease in overall no-reflow events was observed with high-intensity statin treatment versus low-intensity statin/placebo (OR 0.55, 95% CI 0.34 to 0.88, p = 0.01, I2 = 25%) among patients who were statin naive. Acute high-dose statin therapy before PCI significantly reduces the hazard of post-PCI no-reflow events in patients with acute coronary syndrome. Our results encourage the routine use of statins before PCI.
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Affiliation(s)
| | | | | | - Awais Ahmad Nizami
- Shahida Islam Institute of Cardiology/Shahida Islam Medical College, Lodhran Bahawalpur, Pakistan
| | - Waqar Mustafa
- Abbas Institute of Medical Sciences, Azad Jammu Kashmir Medical College, Muzaffarabad, Pakistan
| | | | - Muhammad Nadeem Ahsan
- Department of Nephrology and Hypertension, Dow University of Health Sciences, Karachi, Pakistan
| | - Sarosh Khan Jadoon
- Sheikh Khalifa Bin Zayed Al Nahyan Hospital/Combined Miltiary Hospital, Muzaffarabad, Pakistan
| | - Irfan Ullah
- Gandhara University Kabir Medical College, Peshawar, Pakistan
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Comparison of the Treatment Efficacy of Rosuvastatin versus Atorvastatin Loading Prior to Percutaneous Coronary Intervention in ST-Segment Elevation Myocardial Infarction. J Clin Med 2022; 11:jcm11175142. [PMID: 36079090 PMCID: PMC9457390 DOI: 10.3390/jcm11175142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 08/29/2022] [Accepted: 08/30/2022] [Indexed: 11/16/2022] Open
Abstract
The aim of this study was to compare the effect of a single high-dose rosuvastatin versus atorvastatin preloading in ST-elevation myocardial infarction (STEMI) patients receiving primary percutaneous coronary intervention (PCI.) Methods: A total of 99 patients presented with STEMI and were randomly divided into three groups—a control group (n = 33) with no statin treatment, an atorvastatin group (n = 33) with a single 80 mg atorvastatin dose and the rosuvastatin group (n = 33) with a single 40 mg rosuvastatin dose in the emergency room (ER) prior to PCI. Post-interventional thrombolysis in myocardial infarction (TIMI) flow grade and corrected TIMI frame count (CTFC) were recorded, and ST-segment resolution was measured. Results: CTFC was significantly lower for the atorvastatin group (p-value < 0.01) than in the control group. A final TIMI flow grade 3 was achieved in 32 (97.0%) patients in the rosuvastatin group and 28 (84.8%) patients in the atorvastatin group compared with only 25 (75.8%) patients in the control group (p = 0.014). Peak CK-MB in the rosuvastatin group (263.2 [207.2−315.6]) and the atorvastatin group (208 [151.0−314.1]) was lower compared to that in the control group (398.4 [303.9−459.3]); p < 0.001. Conclusions: A single extensive dose of lipophilic atorvastatin prior to primary PCI in STEMI patients showed better improvement in microvascular myocardial perfusion compared to hydrophilic rosuvastatin.
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Kumar J, O’Connor CT, Kumar R, Arnous SK, Kiernan TJ. Coronary no-reflow in the modern era: a review of advances in diagnostic techniques and contemporary management. Expert Rev Cardiovasc Ther 2019; 17:605-623. [DOI: 10.1080/14779072.2019.1653187] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Jathinder Kumar
- Department of Cardiology University Hospital Limerick, GEMS, University of Limerick, Limerick, Ireland
| | - Cormac T O’Connor
- Department of Cardiology University Hospital Limerick, GEMS, University of Limerick, Limerick, Ireland
| | - Rajesh Kumar
- Department of Cardiology University Hospital Limerick, GEMS, University of Limerick, Limerick, Ireland
| | - Samer Khalil Arnous
- Department of Cardiology University Hospital Limerick, GEMS, University of Limerick, Limerick, Ireland
| | - Thomas J. Kiernan
- Department of Cardiology University Hospital Limerick, GEMS, University of Limerick, Limerick, Ireland
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Xiao Y, He S, Zhang Z, Feng H, Cui S, Wu J. Effect of High-Dose Statin Pretreatment for Myocardial Perfusion in Patients Receiving Percutaneous Coronary Intervention (PCI): A Meta-Analysis of 15 Randomized Studies. Med Sci Monit 2018; 24:9166-9176. [PMID: 30557296 PMCID: PMC6320660 DOI: 10.12659/msm.911921] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Background For coronary artery disease, percutaneous coronary intervention (PCI) is the preferred treatment. Reperfusion injury is a common and serious complication of PCI. Studies showed that early statin therapy has a favorable prognostic impact for patients undergoing PCI. However, the effects of statins on improving post-PCI myocardial perfusion are still unclear. In this study we evaluated the potential effect of high-dose statin pretreatment on postprocedure myocardial perfusion and MACE rate in patients receiving PCI. Material/Methods We searched randomized controlled trials that evaluated the effect of high-dose statin pretreatment on post-PCI TIMI flow grade and MACE in patients undergoing PCI from the databases of PubMed, Embase, and Cochrane Library. All data were pooled for analysis and were stratified by type of statin, clinical presentation, and current statin therapy status in subgroup. Results Fifteen RCTs with 4240 individuals were selected. The pooled analysis showed that high-dose statin pretreatment before PCI significantly improved the final TIMI flow grade compared with the control group (OR=0.61, 95% CI: 0.46 to 0.80, p=0.0005), and showed reduced incidence of MACE (OR=0.53, 95%CI: 0.39 to 0.71, p<0.0001). In subgroup analysis, the beneficial effect of high-dose statin was significant in statin-naive treatment patients, ACS patients, and patients on atorvastatin therapy, but no difference occurred in rosuvastatin, previous statin therapy, and stable angina patients. Conclusions High-dose statin pretreatment has an important effect on postprocedure myocardial perfusion by improving the TIMI flow in patients undergoing PCI, and high-dose statin preloading also reduces the incidence of MACE.
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Affiliation(s)
- Yun Xiao
- Division of Nephrology, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China (mainland)
| | - Shuyi He
- Division of Cardiology, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China (mainland)
| | - Zhiwei Zhang
- Division of Cardiology, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China (mainland)
| | - Hongjian Feng
- Division of Cardiology, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China (mainland)
| | - Sini Cui
- Division of Nephrology, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China (mainland)
| | - Jun Wu
- Division of Nephrology, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China (mainland)
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Guo R, Yang L, Mu L, Pan X, Qi F. Long-term statin use before primary percutaneous coronary intervention improves treatment outcomes of acute myocardial infarction. Exp Ther Med 2017; 13:1578-1583. [PMID: 28413512 DOI: 10.3892/etm.2017.4156] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2015] [Accepted: 10/19/2016] [Indexed: 11/05/2022] Open
Abstract
Numerous studies have reported that high-dose statin loading therapy prior to primary percutaneous coronary intervention (PPCI) improves the clinical outcomes of patients following acute myocardial infarction (AMI). However, little is known about the effects of long-term statin use prior to PPCI on such outcomes. Therefore, the aim of the present analysis was to clarify the effects of long-term statin use before PPCI on the treatment outcomes of patients following AMI. The records of 213 patients who had AMI and met the inclusion criteria were retrospectively reviewed. Patients were divided into two groups: A control group (n=178) who had received no statin pretreatment before AMI onset, and a statin group (n=35) who had received statin treatment for ≥1 month before AMI onset. All patients received a standard treatment regimen for the secondary prevention of coronary artery disease after PPCI. Baseline clinical variables, details of the PPCI procedure and clinical outcomes within 3 months after treatment were reviewed. Patients in the statin group were significantly older than those in the control group (P=0.003). Compared with the control group, there was a greater proportion of patients with hyperlipidemia and previous angina pectoris in the statin group. There were no differences in the use of other drugs (aspirin, β-blockers and angiotensin-converting enzyme inhibitors) prior to PPCI between the two groups. The corrected TIMI frame count (cTFC) was significantly lower in the statin group than in the control group (24.1±12.8 vs. 29.4±14.3, respectively; P=0.043). Multivariable linear regression analysis showed that long-term statin use before AMI was a significant predictor of cTFC after PPCI (P=0.012). Furthermore, the incidence of major adverse cardiac events within 3 months after PPCI was higher in the control group than in the statin group (16.8 vs. 2.9%, respectively; P=0.032). Logistic regression analysis showed that previous statin use was associated with the incidence of major adverse cardiac events within 3 months after treatment (P=0.012). The results of the present study demonstrate that long-term statin use prior to PPCI improved treatment outcomes after AMI in actual clinical practice.
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Affiliation(s)
- Ruiwei Guo
- Department of Cardiology, Kunming General Hospital of Chengdu Military Command, Kunming, Yunnan 650032, P.R. China
| | - Lixia Yang
- Department of Cardiology, Kunming General Hospital of Chengdu Military Command, Kunming, Yunnan 650032, P.R. China
| | - Lihua Mu
- Department of Emergency Medicine, Yunnan Provincial Emergency Center, Kunming, Yunnan 650000, P.R. China
| | - Xianfeng Pan
- Department of Emergency Medicine, Kunming General Hospital of Chengdu Military Command, Kunming, Yunnan 650032, P.R. China
| | - Feng Qi
- Department of Cardiology, Kunming General Hospital of Chengdu Military Command, Kunming, Yunnan 650032, P.R. China
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Marenzi G, Cosentino N, Cortinovis S, Milazzo V, Rubino M, Cabiati A, De Metrio M, Moltrasio M, Lauri G, Campodonico J, Pontone G, Andreini D, Bonomi A, Veglia F, Bartorelli A. Myocardial Infarct Size in Patients on Long-Term Statin Therapy Undergoing Primary Percutaneous Coronary Intervention for ST-Elevation Myocardial Infarction. Am J Cardiol 2015; 116:1791-7. [PMID: 26602070 DOI: 10.1016/j.amjcard.2015.09.016] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2015] [Revised: 09/22/2015] [Accepted: 09/22/2015] [Indexed: 01/19/2023]
Abstract
Statin pretreatment has been reported to have a cardioprotective effect in patients undergoing elective or urgent percutaneous coronary intervention (PCI). However, data on patients with ST-elevation myocardial infarction (STEMI) undergoing primary PCI are still controversial. We prospectively evaluated the effect of long-term statin therapy on infarct size (IS), myocardial salvage index (MSI), and microvascular obstruction (MVO) in consecutive patients with STEMI who underwent primary PCI. Two-hundred thirty patients with STEMI (mean age 61 ± 11 years, 183 men) who underwent primary PCI were evaluated with cardiac magnetic resonance (CMR) imaging during hospitalization (median 4 days after primary PCI). In all patients, we measured peak troponin I level, whereas IS, MSI, and MVO were determined by CMR. Fifty patients (22%) were on long-term statin therapy and showed a significantly lower troponin I peak value compared to patients without previous statins (54 ± 47 vs 88 ± 106 ng/ml; p = 0.02). At CMR evaluation, IS related to the index event was significantly smaller (12.5 ± 11.5 vs 18.5 ± 18.5 g, p = 0.05), and MSI was higher (0.68 ± 0.25 vs 0.52 ± 0.30; p <0.01) in patients with previous statin therapy. MVO was also less frequent (10% vs 20%; p = 0.14) in this group. At multivariate analysis, previous statin therapy remained significantly associated with IS and MSI (p = 0.05 and 0.02, respectively). In conclusion, this study suggests that long-term statin therapy before primary PCI in patients with STEMI is associated with smaller IS and higher MSI. Future studies are warranted to confirm these findings and to investigate potential clinical implications.
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Affiliation(s)
- Giancarlo Marenzi
- Centro Cardiologico Monzino, Istituto di Ricerca e Cura a Carattere Scientifico (IRCSS), Milan, Italy; Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy.
| | - Nicola Cosentino
- Centro Cardiologico Monzino, Istituto di Ricerca e Cura a Carattere Scientifico (IRCSS), Milan, Italy; Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Sarah Cortinovis
- Centro Cardiologico Monzino, Istituto di Ricerca e Cura a Carattere Scientifico (IRCSS), Milan, Italy; Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Valentina Milazzo
- Centro Cardiologico Monzino, Istituto di Ricerca e Cura a Carattere Scientifico (IRCSS), Milan, Italy; Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Mara Rubino
- Centro Cardiologico Monzino, Istituto di Ricerca e Cura a Carattere Scientifico (IRCSS), Milan, Italy; Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Angelo Cabiati
- Centro Cardiologico Monzino, Istituto di Ricerca e Cura a Carattere Scientifico (IRCSS), Milan, Italy; Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Monica De Metrio
- Centro Cardiologico Monzino, Istituto di Ricerca e Cura a Carattere Scientifico (IRCSS), Milan, Italy; Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Marco Moltrasio
- Centro Cardiologico Monzino, Istituto di Ricerca e Cura a Carattere Scientifico (IRCSS), Milan, Italy; Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Gianfranco Lauri
- Centro Cardiologico Monzino, Istituto di Ricerca e Cura a Carattere Scientifico (IRCSS), Milan, Italy; Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Jeness Campodonico
- Centro Cardiologico Monzino, Istituto di Ricerca e Cura a Carattere Scientifico (IRCSS), Milan, Italy; Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Gianluca Pontone
- Centro Cardiologico Monzino, Istituto di Ricerca e Cura a Carattere Scientifico (IRCSS), Milan, Italy; Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Daniele Andreini
- Centro Cardiologico Monzino, Istituto di Ricerca e Cura a Carattere Scientifico (IRCSS), Milan, Italy; Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Alice Bonomi
- Centro Cardiologico Monzino, Istituto di Ricerca e Cura a Carattere Scientifico (IRCSS), Milan, Italy; Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Fabrizio Veglia
- Centro Cardiologico Monzino, Istituto di Ricerca e Cura a Carattere Scientifico (IRCSS), Milan, Italy; Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Antonio Bartorelli
- Centro Cardiologico Monzino, Istituto di Ricerca e Cura a Carattere Scientifico (IRCSS), Milan, Italy; Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
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Eshraghi A, Talasaz AH, Salamzadeh J, Bahremand M, Salarifar M, Nozari Y, Jenab Y, Boroumand MA, Vaseghi G, Eshraghi N. Study of the possible medical and medication explanatory factors of angiographic outcomes in patients with acute ST elevation myocardial infarction undergoing primary percutaneous intervention. Adv Biomed Res 2014; 3:186. [PMID: 25250300 PMCID: PMC4166209 DOI: 10.4103/2277-9175.140096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2013] [Accepted: 09/08/2013] [Indexed: 11/04/2022] Open
Abstract
Background: Myocardial blush grade (MBG), thrombolysis in myocardial infarction (TIMI) and corrected TIMI frame count (cTFC) are indices of successful angiographic reperfusion. This study sought to determine the predictors of angiographically successful reperfusion including demographic, clinical and angiographic factors in patients with ST elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (pPCI). Materials and Methods: A cross-sectional study of patients with a confirmed diagnosis of STEMI undergoing pPCI was designed. Eligible patients referring to a university heart center were enrolled in the study from March 2012 to December 2012. Successful epicardial reperfusion was defned as TIMI flow grade 3 or cTFC<= 28 frames and successful myocardial reperfusion as MBG 2 or 3. Results: The study population consisted of 100 patients, including 74 males and 26 females, with mean ± standard deviation age of 58.27 ± 11.60 years. Achieving open microvasculature (MBG 2/3) was positively associated with a history of nitrate intake (P = 0.03) and history of calcium channel blocker (CCB) intake (P = 0.005). Hyperglycemia was inversely associated with achieving a final cTFC ≤ 28 frames (r = −0.32, P = 0.001). Conclusions: Our findings suggest that patients with a history of nitrate and CCB intake had a higher likelihood of successful PCI. In addition, patients with a higher blood glucose level on admission may have a reduced rate of reperfusion success. Future studies with a larger sample size are recommended to investigate the significant relationships observed in this study.
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Affiliation(s)
- Azadeh Eshraghi
- Department of Clinical Pharmacy, School of Pharmacy, Shahid Beheshti, University of Medical Sciences, Tehran, Iran ; Students Research Committee, Shahid Beheshti, University of Medical Sciences, Tehran, Iran
| | - Azita Hajhossein Talasaz
- Department of Clinical Pharmacy, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran ; Department of cardiology, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Jamshid Salamzadeh
- Department of Clinical Pharmacy, School of Pharmacy, Shahid Beheshti, University of Medical Sciences, Tehran, Iran
| | | | - Mojtaba Salarifar
- Department of cardiology, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Yones Nozari
- Department of cardiology, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Yaser Jenab
- Department of cardiology, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Ali Boroumand
- Department of cardiology, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Golnaz Vaseghi
- Department of pharmacology, Applid Physiology Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Nazanin Eshraghi
- Department of Radiology, Tabriz University of Medical Science, Tabriz, Iran
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Lee CH, Lee SH, Park JS, Kim YJ, Kim KS, Chae SC, Kim HS, Choi DJ, Cho MC, Rha SW, Jeong MH. Impact of statin usage patterns on outcomes after percutaneous coronary intervention in acute myocardial infarction: Korea Working Group on Myocardial Infarction registry (KorMI) study. JOURNAL OF GERIATRIC CARDIOLOGY : JGC 2014; 11:93-9. [PMID: 25009557 PMCID: PMC4076447 DOI: 10.3969/j.issn.1671-5411.2014.02.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/05/2014] [Revised: 05/13/2014] [Accepted: 05/20/2014] [Indexed: 12/30/2022]
Abstract
Background The benefit of statin use after acute ST-segment elevation myocardial infarction (STEMI) has been well established, however, the influence of the timing of statin administration has not been elucidated. The objective of this study focused on early clinical outcomes after percutaneous coronary intervention (PCI). Methods This analysis of the Korea Working Group on Myocardial Infarction registry (KorMI) study included 3,584 STEMI patients (mean age, 63 ± 13 years; male, 2,684, 74.9%) undergoing PCI from January 2008 to June 2009. Rates of major adverse cardiac events (MACE: all-cause death, recurrent MI, and target lesion revascularization) were compared among patients grouped according to statin therapy timing: I, both during and after hospitalization (n = 2,653, 74%); II, only during hospitalization (n = 309, 8.6%); III, only after discharge (n = 157, 4.4%); and IV, no statin therapy (n = 465, 13%). Mean follow-up duration was 234 ± 113 days. Results Multivariate factors of statin use during hospitalization included prior statin use, multiple diseased vessels, final thrombolysis in myocardial infarction flow grade III, and low-density lipoprotein cholesterol level. At 6-month follow-up, groups III and IV had the highest MACE rates (2.3%, 3.9%, 5.1%, and 4.9% for groups I-IV, respectively, P = 0.004). After adjusting for confounders, groups II-IV had a higher MACE risk than group I [hazard ratio (HR): 3.20, 95% confidence interval (95%CI): 1.31–7.86, P = 0.011; HR: 3.84, 95%CI: 1.47–10.02, P = 0.006; and HR: 3.17, 95%CI: 1.59–6.40, P = 0.001; respectively]. Conclusions This study, based on the national registry database, shows early and continuous statin therapy improvs early outcomes of STEMI patients after PCI in real-world clinical practice.
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Affiliation(s)
- Chan-Hee Lee
- Department of Cardiology, Yeungnam University Hospital, 170, Hyeonchung-ro, Nam-gu, Daegu, 705-717, South Korea
| | - Sang-Hee Lee
- Department of Cardiology, Yeungnam University Hospital, 170, Hyeonchung-ro, Nam-gu, Daegu, 705-717, South Korea
| | - Jong-Seon Park
- Department of Cardiology, Yeungnam University Hospital, 170, Hyeonchung-ro, Nam-gu, Daegu, 705-717, South Korea
| | - Young-Jo Kim
- Department of Cardiology, Yeungnam University Hospital, 170, Hyeonchung-ro, Nam-gu, Daegu, 705-717, South Korea
| | - Kee-Sik Kim
- Department of Internal Medicine, Daegu Catholic University Hospital, 33, Duryugongwon-ro 17-gil, Nam-gu, Daegu, 705-718, South Korea
| | - Shung-Chull Chae
- Department of Internal Medicine, Kyungpook National University Hospital, 130, Dongdeok-ro, Jung-gu, Daegu, 700-721, South Korea
| | - Hyo-Soo Kim
- Department of Internal Medicine, Seoul National University Hospital, 101, Daehak-ro, Jongno-gu, Seoul, 110-744, South Korea
| | - Dong-Ju Choi
- Department of Internal Medicine, Seoul National University Bundang Hospital, 82, Gumi-ro 173-gil, Bundang-gu, Seongnam, 463-707, South Korea
| | - Myeong-Chan Cho
- Department of Internal Medicine, Chungbuk National University Hospital, 776, 1sunhwan-ro, Heungdeok-gu, Cheongju, 361-711, South Korea
| | - Seung-Woon Rha
- Department of Internal Medicine, Korea University Guro Hospital, 148, Gurodong-ro, Guro-gu, Seoul, 152-703, South Korea
| | - Myung-Ho Jeong
- Department of Internal Medicine, Chonnam National University Hospital, 42, Jebong-ro, Dong-gu, Gwangju, 501-757, South Korea
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YONG HUIJUAN, WANG XIN, MI LIN, GUO LIJUN, GAO WEI, ZHANG YONGZHEN, CUI MING. Effects of atorvastatin loading prior to primary percutaneous coronary intervention on endothelial function and inflammatory factors in patients with ST-segment elevation myocardial infarction. Exp Ther Med 2014; 7:316-322. [PMID: 24396397 PMCID: PMC3881059 DOI: 10.3892/etm.2013.1432] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2013] [Accepted: 11/15/2013] [Indexed: 12/14/2022] Open
Abstract
Previous studies have demonstrated the beneficial effect of statin loading prior to elective and early percutaneous coronary intervention (PCI), in which the 'pleiotropic effects' of statins may contribute to these clinical benefits. The aim of the present study was to examine the potential effects of atorvastatin loading prior to primary PCI on coronary endothelial function and inflammatory factors in patients with acute ST-segment elevation myocardial infarction (STEMI). A total of 60 patients with STEMI were randomized into three groups: Loading dose (80 mg atorvastatin prior to PCI; n=20), regular dose (20 mg atorvastatin prior to PCI; n=20) and control (without atorvastatin prior to PCI; n=20). The plasma samples were collected prior to, and immediately, 6 and 24 h after PCI in all the patients. The plasma concentrations of endothelial nitric oxide synthase (eNOS), nitric oxide (NO), interleukin-6 (IL-6), tumor necrosis factor-α (TNF-α) and intercellular adhesion molecule-1 (ICAM-1) were examined using ELISA. The plasma eNOS levels immediately and 24 h after PCI were significantly higher in the regular dose group compared with the other groups. However, there were no significant differences in the plasma eNOS concentration prior to and 6 h after PCI, or in the plasma NO concentration at any of the time-points among the three groups. The plasma IL-6 levels prior to PCI were significantly lower in the loading dose group compared with the other groups; however, there were no significant differences in the plasma concentration of IL-6 following PCI or in the concentrations of TNF-α and ICAM-1 at any of the time-points among the three groups. In conclusion, atorvastatin loading in patients with STEMI undergoing primary PCI may not have protective effects on endothelial function and the inflammatory reaction.
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Affiliation(s)
- HUIJUAN YONG
- Department of Cardiology, Peking University Third Hospital, Beijing 100191, P.R. China
| | - XIN WANG
- Department of Cardiology, Peking University Third Hospital, Beijing 100191, P.R. China
| | - LIN MI
- Department of Cardiology, Peking University Third Hospital, Beijing 100191, P.R. China
- Key Laboratory of Cardiovascular Molecular Biology and Regulatory Peptides, Ministry of Health and Key Laboratory of Molecular Cardiovascular Sciences, Ministry of Education, Beijing 100191, P.R. China
| | - LIJUN GUO
- Department of Cardiology, Peking University Third Hospital, Beijing 100191, P.R. China
- Key Laboratory of Cardiovascular Molecular Biology and Regulatory Peptides, Ministry of Health and Key Laboratory of Molecular Cardiovascular Sciences, Ministry of Education, Beijing 100191, P.R. China
| | - WEI GAO
- Department of Cardiology, Peking University Third Hospital, Beijing 100191, P.R. China
- Key Laboratory of Cardiovascular Molecular Biology and Regulatory Peptides, Ministry of Health and Key Laboratory of Molecular Cardiovascular Sciences, Ministry of Education, Beijing 100191, P.R. China
| | - YONGZHEN ZHANG
- Department of Cardiology, Peking University Third Hospital, Beijing 100191, P.R. China
- Key Laboratory of Cardiovascular Molecular Biology and Regulatory Peptides, Ministry of Health and Key Laboratory of Molecular Cardiovascular Sciences, Ministry of Education, Beijing 100191, P.R. China
| | - MING CUI
- Department of Cardiology, Peking University Third Hospital, Beijing 100191, P.R. China
- Key Laboratory of Cardiovascular Molecular Biology and Regulatory Peptides, Ministry of Health and Key Laboratory of Molecular Cardiovascular Sciences, Ministry of Education, Beijing 100191, P.R. China
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Lyu T, Zhao Y, Zhang T, Zhou W, Yang F, He Q, Yuan A, Yao T, Pu J, He B. Effect of statin pretreatment on myocardial perfusion in patients undergoing primary percutaneous coronary intervention: a systematic review and meta-analysis. Clin Cardiol 2013; 36:E17-24. [PMID: 23893797 DOI: 10.1002/clc.22169] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2013] [Revised: 06/15/2013] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND To achieve sufficient myocardial perfusion in ST-segment elevation myocardial infarction (STEMI) patients receiving primary percutaneous coronary intervention (PPCI), many adjunctive therapies have been proposed. Previous trials have reported variances in myocardial perfusion improvement for statin pretreatment, which made it inconvincible to confirm the beneficial effects of statins. Therefore, we performed a systematic review and meta-analysis to determine whether statin pretreatment was effective in improving myocardial perfusion. HYPOTHESIS Statin pretreatment could improve myocardial perfusion in STEMI patients undergoing PPCI. METHODS We searched the PubMed, Web of Knowledge, and the Cochrane Library databases for studies evaluating the impact of statin pretreatment on myocardial perfusion in STEMI patients receiving PPCI. RESULTS Twelve trials were finally included in our meta-analysis. There were no significant differences in patients' baseline characteristics between the statin pretreatment and control groups. Overall pooled analysis showed that patients in the statin pretreatment groups had significantly better epicardial coronary blood flow (measured by Thrombosis in Myocardial Infarction [TIMI] grade, odds ratio [OR]: 0.49, 95% confidence interval [CI]: 0.28 to 0.84; measured by corrected TIMI frame count, mean difference: -5.63; 95% CI: -9.66 to -1.6). A trend toward myocardial tissue level perfusion improvement was seen in the statin pretreatment arm rather than the control arm (measured by myocardial blush grade, OR: 0.74; 95% CI: 0.50 to 1.09). CONCLUSIONS This present meta-analysis suggests that statin pretreatment might be effective in improving myocardial perfusion in STEMI patients.
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Affiliation(s)
- Ting Lyu
- Department of Cardiology, Shanghai Renji Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
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Celik T, Demirkol S, Celik M, Yuksel UC, Iyisoy A. Statins and coronary microvascular dysfunction in patients with acute ST segment elevation myocardial infarction. Int J Cardiol 2012; 155:480-1. [DOI: 10.1016/j.ijcard.2011.12.073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2011] [Accepted: 12/21/2011] [Indexed: 11/27/2022]
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Kim JS, Kim J, Choi D, Lee CJ, Lee SH, Ko YG, Hong MK, Kim BK, Oh SJ, Jeon DW, Yang JY, Cho JR, Lee NH, Cho YH, Cho DK, Jang Y. Efficacy of high-dose atorvastatin loading before primary percutaneous coronary intervention in ST-segment elevation myocardial infarction: the STATIN STEMI trial. JACC Cardiovasc Interv 2010; 3:332-9. [PMID: 20298994 DOI: 10.1016/j.jcin.2009.11.021] [Citation(s) in RCA: 129] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2009] [Accepted: 11/13/2009] [Indexed: 01/19/2023]
Abstract
OBJECTIVES This study sought to determine the efficacy of high-dose atorvastatin in patients with ST-segment elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (PCI). BACKGROUND Previous randomized trials have demonstrated that statin pre-treatment reduced major adverse cardiac events (MACEs) in patients with stable angina pectoris and acute coronary syndrome. However, no randomized studies have been carried out with STEMI patients in a primary PCI setting. METHODS A total 171 patients with STEMI were randomized to 80-mg atorvastatin (n = 86) or 10-mg atorvastatin (n = 85) arms for pre-treatment before PCI. All patients were prescribed clopidogrel (600 mg) before PCI. After PCI, both groups were treated with atorvastatin (10 mg). The primary end point was 30-day incidence of MACE including death, nonfatal MI, and target vessel revascularization. Secondary end points included corrected thrombolysis in myocardial infarction frame count, myocardial blush grade, and ST-segment resolution at 90 min after PCI. RESULTS MACE occurred in 5 (5.8%) and 9 (10.6%) patients in the 80-mg and 10-mg atorvastatin pre-treatment arms, respectively (p = 0.26). Corrected thrombolysis in myocardial infarction frame count was lower in the 80-mg atorvastatin arm (26.9 +/- 12.3 vs. 34.1 +/- 19.0, p = 0.01). Myocardial blush grade and ST-segment resolution were also higher in the 80-mg atorvastatin arm (2.2 +/- 0.8 vs. 1.9 +/- 0.8, p = 0.02 and 61.8 +/- 26.2 vs. 50.6 +/- 25.8%, p = 0.01). CONCLUSIONS High-dose atorvastatin pre-treatment before PCI did not show a significant reduction of MACEs compared with low-dose atorvastatin but did show improved immediate coronary flow after primary PCI. High-dose atorvastatin may produce an optimal result for STEMI patients undergoing PCI by improving microvascular myocardial perfusion. (Efficacy of High-Dose AtorvaSTATIN Loading Before Primary Percutaneous Coronary Intervention in ST-Elevation Myocardial Infarction [STATIN STEMI]; NCT00808717).
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Affiliation(s)
- Jung-Sun Kim
- Division of Cardiology, Yonsei Cardiovascular Center, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
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13
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Heusch G, Kleinbongard P, Böse D, Levkau B, Haude M, Schulz R, Erbel R. Coronary microembolization: from bedside to bench and back to bedside. Circulation 2009; 120:1822-36. [PMID: 19884481 DOI: 10.1161/circulationaha.109.888784] [Citation(s) in RCA: 321] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Coronary microembolization from the erosion or rupture of a vulnerable atherosclerotic plaque occurs spontaneously in acute coronary syndromes and iatrogenically during percutaneous coronary interventions. Typical consequences of coronary microembolization are microinfarcts with an inflammatory response, contractile dysfunction, and reduced coronary reserve. Apart from transient elevations of creatine kinase and troponin, microemboli can be visualized by intracoronary Doppler and the resulting microinfarcts by late-enhancement nuclear magnetic resonance. Statins, antiplatelet agents, and coronary vasodilators protect against microembolization and microinfarction when started before percutaneous coronary interventions. Distal protection devices can retrieve atherothrombotic debris and prevent its embolization into the microcirculation, but their effect on clinical outcome has been disappointing so far, except for saphenous vein bypass grafts. Devices for aspiration of thrombi and thrombus-derived vasoconstrictor, thrombogenic, and inflammatory substances, however, reduce thrombus burden, improve perfusion, and provide protection in patients with acute myocardial infarction.
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Affiliation(s)
- Gerd Heusch
- Institut für Pathophysiologie, Universitätsklinikum Essen, Essen, Germany.
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Gaudet JG, Meyers PM, McKinsey JF, Lavine SD, Gray W, Mitchell E, Connolly ES, Heyer EJ. Incidence of moderate to severe cognitive dysfunction in patients treated with carotid artery stenting. Neurosurgery 2009; 65:325-9; discussion 329-30. [PMID: 19625912 DOI: 10.1227/01.neu.0000349920.69637.78] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE Approximately 25% of patients with carotid artery stenosis treated with carotid endarterectomy develop cognitive dysfunction (CD) between 1 day and 1 month after surgery compared with a control group. We hypothesized that patients with carotid artery stenosis treated with carotid artery stenting (CAS) performed under cerebral embolic protection also develop CD at similar time points compared with a control group. METHODS Twenty-four patients scheduled for elective CAS were enrolled in a prospective institutional review board-approved study to evaluate cognitive function with a battery of 6 neuropsychometric tests before, and 1 day and 1 month after, CAS. Test performance was compared with 23 patients undergoing coronary artery procedures (control group). The mean and standard deviation of the difference scores in the control group were used to generate Z scores. We used a previously described point system to transform negative Z scores into injury points for each neuropsychometric test. Global performance is presented as average deficit score (sum of injury points divided by the number of completed tests). All patients underwent the procedures with mild sedation. Results were analyzed in 2 ways: group-rate and event-rate analysis. Outcome was dichotomized by defining moderate to severe CD as average deficit score at least 1.5 standard deviations worse than the control group. Fisher tests and multivariate logistic regression models were used to analyze group performance. RESULTS Control patients tended to be younger and had a lower incidence of stroke or previous transient ischemic attack. One day after surgery, 41% of patients (10 of 24) treated with CAS developed moderate to severe CD (P = 0.0422). Average deficit score was also significantly higher in the CAS group at 1 day (P = 0.0265). These differences were independent of age and history of stroke/transient ischemic attack. Interestingly, we found that the absence of oral statin medication may increase the probability of CD. By 1 month, 9% of patients (1 of 11) treated with CAS presented with CD. Other patients were lost to follow-up. CONCLUSION CAS is associated with a decline in cognitive performance that is at least moderate 1 day after surgery.
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Affiliation(s)
- John G Gaudet
- Department of Anesthesiology, Columbia University, New York, New York 10032, USA
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Bauer T, Böhm M, Zahn R, Jünger C, Koeth O, Gitt A, Bestehorn K, Senges J, Zeymer U. Effect of Chronic Statin Pretreatment on Hospital Outcome in Patients With Acute Non-ST-Elevation Myocardial Infarction. J Cardiovasc Pharmacol 2009; 53:132-6. [DOI: 10.1097/fjc.0b013e3181976a3c] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Cheng G, Wei L, Zhi-Dan S, Shi-Guang Z, Xiang-Zhen L. Atorvastatin ameliorates cerebral vasospasm and early brain injury after subarachnoid hemorrhage and inhibits caspase-dependent apoptosis pathway. BMC Neurosci 2009; 10:7. [PMID: 19159448 PMCID: PMC2651177 DOI: 10.1186/1471-2202-10-7] [Citation(s) in RCA: 83] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2008] [Accepted: 01/21/2009] [Indexed: 01/27/2023] Open
Abstract
Backgroud Cerebral vasospasm (CVS) and early brain injury remain major causes of morbidity and mortality after aneurysmal subarachnoid hemorrhage (SAH). Hydroxymethylglutaryl coenzyme A reductase inhibitors, also known as statins, has the neuroprotective effects and ameliorating CVS after SAH. This study was designed to explore apoptosis inhibiting effects of atorvastatin and its potential apoptotic signal pathway after SAH. Results Preserving blood-brain-barrier permeability, decreasing brain edema, increasing neurological scores and ameliorating cerebral vasospasm were obtained after prophylactic use of atorvastatin. TUNEL-positive cells were reduced markedly both in basilar artery and in brain cortex by atorvastatin. Apoptosis-related proteins P53, AIF and Cytochrome C were up-regulated after SAH, while they were not affected by atorvastatin. In addition, up-regulation of caspase-3 and caspase-8 after SAH was decreased by atorvastatin treatment both in mRNA and in protein levels. Conclusion The neuroprotective effects of atorvastatin after SAH may be related to its inhibition of caspase-dependent proapoptotic pathway based on the present results.
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Affiliation(s)
- Gao Cheng
- Department of Neurosurgery, The First Affiliated Hospital of Harbin Medical University, Nangang District, Harbin, Heilongjiang, PR China.
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