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Ueki Y, Kuwahara K. Periprocedural myocardial infarction in patients undergoing percutaneous coronary intervention. J Cardiol 2023; 81:364-372. [PMID: 36375704 DOI: 10.1016/j.jjcc.2022.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 10/27/2022] [Indexed: 11/13/2022]
Abstract
Percutaneous coronary intervention (PCI) in addition to guideline-directed medical therapy reduces the risk of spontaneous myocardial infarction (MI), urgent revascularization, and improves angina status; however, PCI is associated with an increased risk of periprocedural myocardial injury and MI. Numerous studies have investigated the mechanisms, predictors, and therapeutic strategies for periprocedural MI. Various definitions of periprocedural MI have been proposed by academic groups and professional societies requiring different cardiac biomarker thresholds and ancillary criteria for myocardial ischemia. The frequency and clinical significance of periprocedural MI substantially varies according to the definitions applied. In daily practice, accurate diagnosis of clinically-relevant periprocedural MI is essential because it may have a substantial impact on subsequent patient management. In the clinical trial setting, only clinically relevant periprocedural MI definitions should be applied as a clinical endpoint in order to avoid obscuring meaningful outcomes. In this review, we aim to summarize the mechanisms, predictors, frequency, and prognostic impact of periprocedural MI in patients undergoing PCI and to provide the current perspective on this issue.
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Affiliation(s)
- Yasushi Ueki
- Department of Cardiovascular Medicine, Shinshu University Hospital, Nagano, Japan.
| | - Koichiro Kuwahara
- Department of Cardiovascular Medicine, Shinshu University Hospital, Nagano, Japan
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2
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Huang S, Guo N, Duan X, Zhou Q, Zhang Z, Luo L, Ge L. Association between the blood urea nitrogen to creatinine ratio and in‑hospital mortality among patients with acute myocardial infarction: A retrospective cohort study. Exp Ther Med 2022; 25:36. [PMID: 36569431 PMCID: PMC9764047 DOI: 10.3892/etm.2022.11735] [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: 06/04/2022] [Accepted: 10/21/2022] [Indexed: 11/30/2022] Open
Abstract
The present study aimed to determine the association between the blood urea nitrogen (BUN) and creatinine (Cr) ratio and in-hospital mortality in patients with acute myocardial infarction (AMI). The present retrospective cohort study included adult patients (≥18 years of age) who were admitted to the intensive care unit (ICU) with a primary diagnosis of AMI. Medical records were obtained from the electronic ICU collaborative research database, which includes data from throughout continental USA. Data included demographic characteristics, vital signs, laboratory tests and comorbidities. The clinical endpoint was in-hospital mortality. The Cox proportional hazards model was used to evaluate the prognostic values of the basic BUN/Cr ratio and the Kaplan-Meier method was used to plot survival curves. Subgroup analyses were performed to measure mortality across various subgroups. In total, 5,965 eligible patients were included. In the Cox regression analysis, after being adjusted for age, sex, ethnicity and other confounding factors, the BUN/Cr ratio was found to be a significant risk predictor of in-hospital mortality. There was a non-linear relationship between the BUN/Cr ratio and in-hospital mortality after adjusting for potential confounders. A two-piecewise regression model was used to obtain a threshold inflection point value of 18. Furthermore, after adjusting for additional confounding factors (age, sex, ethnicity, BMI, heart rate, oxygen saturation, platelets, total protein, AMI category, heart failure, history of diabetes, history of hypertension, percutaneous coronary intervention, and administration of norepinephrine, dopamine and epinephrine), the BUN/Cr ratio remained a significant predictor of in-hospital mortality (third vs. first tertile: Hazard ratio, 1.50; 95% CI, 1.08-2.09; P<0.05). The Kaplan-Meier curve for tertiles of the BUN/Cr ratio indicated that in-hospital mortality rates were highest when the BUN/Cr ratio was ≥18.34 after adjustment for age, sex and ethnicity (P<0.05). The present findings demonstrated that a higher BUN/Cr ratio was associated with an increased risk of in-hospital mortality in patients with non-ST-segment elevation myocardial infarction. These results support a revision of how the prognosis of patients with AMI is predicted.
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Affiliation(s)
- Sulan Huang
- Department of Cardiovascular Medicine, The First People's Hospital of Changde, Changde, Hunan 415000, P.R. China
| | - Ning Guo
- Department of Cardiovascular Medicine, The First People's Hospital of Changde, Changde, Hunan 415000, P.R. China
| | - Xiangjie Duan
- Department of Infectious Disease, The First People's Hospital of Changde, Changde, Hunan 415000, P.R. China
| | - Quan Zhou
- Department of Science and Education, The First People's Hospital of Changde, Changde, Hunan 415000, P.R. China
| | - Zhixiang Zhang
- Department of Cardiovascular Medicine, The First People's Hospital of Changde, Changde, Hunan 415000, P.R. China
| | - Li Luo
- Department of Cardiovascular Medicine, The First People's Hospital of Changde, Changde, Hunan 415000, P.R. China
| | - Liangqing Ge
- Department of Cardiovascular Medicine, The First People's Hospital of Changde, Changde, Hunan 415000, P.R. China,Correspondence to: Dr Liangqing Ge, Department of Cardiovascular Medicine, The First People's Hospital of Changde, 818 Renmin Road, Changde, Hunan 415000, P.R. China
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3
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Bulluck H, Paradies V, Barbato E, Baumbach A, Bøtker HE, Capodanno D, De Caterina R, Cavallini C, Davidson SM, Feldman DN, Ferdinandy P, Gili S, Gyöngyösi M, Kunadian V, Ooi SY, Madonna R, Marber M, Mehran R, Ndrepepa G, Perrino C, Schüpke S, Silvain J, Sluijter JPG, Tarantini G, Toth GG, Van Laake LW, von Birgelen C, Zeitouni M, Jaffe AS, Thygesen K, Hausenloy DJ. Prognostically relevant periprocedural myocardial injury and infarction associated with percutaneous coronary interventions: a Consensus Document of the ESC Working Group on Cellular Biology of the Heart and European Association of Percutaneous Cardiovascular Interventions (EAPCI). Eur Heart J 2021; 42:2630-2642. [PMID: 34059914 PMCID: PMC8282317 DOI: 10.1093/eurheartj/ehab271] [Citation(s) in RCA: 73] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 10/19/2020] [Accepted: 04/26/2021] [Indexed: 12/17/2022] Open
Abstract
A substantial number of chronic coronary syndrome (CCS) patients undergoing percutaneous coronary intervention (PCI) experience periprocedural myocardial injury or infarction. Accurate diagnosis of these PCI-related complications is required to guide further management given that their occurrence may be associated with increased risk of major adverse cardiac events (MACE). Due to lack of scientific data, the cut-off thresholds of post-PCI cardiac troponin (cTn) elevation used for defining periprocedural myocardial injury and infarction, have been selected based on expert consensus opinions, and their prognostic relevance remains unclear. In this Consensus Document from the ESC Working Group on Cellular Biology of the Heart and European Association of Percutaneous Cardiovascular Interventions (EAPCI), we recommend, whenever possible, the measurement of baseline (pre-PCI) cTn and post-PCI cTn values in all CCS patients undergoing PCI. We confirm the prognostic relevance of the post-PCI cTn elevation >5× 99th percentile URL threshold used to define type 4a myocardial infarction (MI). In the absence of periprocedural angiographic flow-limiting complications or electrocardiogram (ECG) and imaging evidence of new myocardial ischaemia, we propose the same post-PCI cTn cut-off threshold (>5× 99th percentile URL) be used to define prognostically relevant ‘major’ periprocedural myocardial injury. As both type 4a MI and major periprocedural myocardial injury are strong independent predictors of all-cause mortality at 1 year post-PCI, they may be used as quality metrics and surrogate endpoints for clinical trials. Further research is needed to evaluate treatment strategies for reducing the risk of major periprocedural myocardial injury, type 4a MI, and MACE in CCS patients undergoing PCI.
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Affiliation(s)
- Heerajnarain Bulluck
- Department of Cardiology, Norfolk and Norwich University Hospital, Colney Lane, Norwich, Norfolk, NR4 7UY, UK.,Norwich Medical School, Bob Champion Research and Educational Building, Rosalind Franklin Road, University of East Anglia, Norwich Research Park. Norwich, Norfolk, NR4 7UQ, United Kingdom
| | - Valeria Paradies
- Cardiology Department, Maasstad Hospital, Maasstadweg 21, 3079 DZ Rotterdam, The Netherlands
| | - Emanuele Barbato
- Department of Advanced Biomedical Sciences, Federico II University, Via Pansini 5, 8013, Naples, Italy.,Cardiovascular Center Aalst OLV Hospital, Moorselbaan n. 164, 9300 Aalst, Belgium
| | - Andreas Baumbach
- Centre for Cardiovascular Medicine and Devices, William Harvey Research Institute, Queen Mary University of London, Barts Heart Centre, Charterhouse Square, London, EC1M 6BQ, UK.,Yale University School of Medicine, 333 Cedar St, New Haven, CT 06510, USA
| | - Hans Erik Bøtker
- Department of Cardiology, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, DK-8200 Aarhus N, Denmark
| | - Davide Capodanno
- Division of Cardiology, Azienda Ospedaliero-Universitaria Policlinico "G. Rodolico-San Marco", University of Catania, Via Santa Sofia 78, 95100 Catania, Italy
| | - Raffaele De Caterina
- Department of Pathology, Cardiology Division, University of Pisa, Lungarno Antonio Pacinotti, 43, 56124 Pisa, Italy.,University of Pisa, and Cardiology Division, Pisa University Hospital AND Fondazione VillaSerena per la Ricerca, Città Sant'Angelo, Pescara, Italy
| | - Claudio Cavallini
- Department of Cardiology, Santa Maria della Misericordia Hospital, Piazzale Giorgio Menghini, 1, 06129 Perugia, Italy
| | - Sean M Davidson
- The Hatter Cardiovascular Institute, University College London, 67 Chenies Mews London, WC1E 6HX, UK
| | - Dmitriy N Feldman
- Division of Cardiology, Weill Cornell Medical College, New York Presbyterian Hospital, 1414 York Ave, New York, NY 10021, USA
| | - Péter Ferdinandy
- Department of Pharmacology and Pharmacotherapy, Semmelweis University, Nagyvarad tér 4, Budapest, 1089 Hungary.,Pharmahungary Group, Hajnóczy u. 6, Szeged, 6722 Hungary
| | - Sebastiano Gili
- Centro Cardiologico Monzino, Istituto di Ricovero e Cura a Carattere Scientifico, Via Carlo Parea, 4, 20138 Milano MI, Italy
| | - Mariann Gyöngyösi
- Department of Cardiology, Medical University of Vienna, Waehringer Guertel 18-20, Vienna A-1090, Austria
| | - Vijay Kunadian
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, M4:146 4th Floor William Leech Building, Newcastle University Medical School, Newcastle upon Tyne, NE2 4HH, UK.,Freeman Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, Cardiothoracic centre, High Heaton, Newcastle upon Tyne, NE7 7DN, UK
| | - Sze-Yuan Ooi
- Eastern Heart Clinic, Prince of Wales Hospital, Barker St, Randwick NSW 2031, Australia
| | - Rosalinda Madonna
- Department of Pathology, Cardiology Division, University of Pisa, Lungarno Antonio Pacinotti, 43, 56124 Pisa, Italy.,Department of Internal Medicine, University of Texas Medical School, Houston, 77060 Houston, TX, USA
| | - Michael Marber
- School of Cardiovascular Medicine and Sciences, British Heart Foundation Centre of Excellence and National Institute for Health Research Biomedical Research Centre, St. Thomas' Hospital Campus, King's College London, Westminster Bridge Rd, London SE1 7EH, UK
| | - Roxana Mehran
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, 1 Gustave L. Levy Pl, New York, NY 10029, USA.,Clinical Trials Center, Cardiovascular Research Foundation, 1700 Broadway, New York, NY 10019, USA
| | - Gjin Ndrepepa
- Deutsches Herzzentrum München, Technische Universität, Lazarettstraße 36, 80636 München, Germany
| | - Cinzia Perrino
- Department of Advanced Biomedical Sciences, Federico II University, Via Pansini 5, 8013, Naples, Italy
| | - Stefanie Schüpke
- Deutsches Herzzentrum München, Lazarettstr. 36, 80636 Munich, Germany
| | - Johanne Silvain
- Sorbonne Université, ACTION Study Group, Institut de Cardiologie, Hôpital Pitié-Salpêtrière (AP-HP), INSERM UMRS, Paris 1166, France
| | - Joost P G Sluijter
- Laboratory of Experimental Cardiology, Department of Cardiology, University Medical Center Utrecht, Heidelberglaan 100, 3584 CX, Utrecht, The Netherlands.,Regenerative Medicine Center Utrecht, Circulatory Health Laboratory, University Utrecht, University Medical Center Utrecht, Heidelberglaan 100, 3584 CX, Utrecht, The Netherlands
| | - Giuseppe Tarantini
- Interventional Cardiology, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Via Giustiniani, 2 - 35128 Padova, Italy
| | - Gabor G Toth
- University Heart Center Graz, Division of Cardiology, Department of Medicine, Medical University Graz, Auenbruggerplatz 15, 8036 Graz, Austria
| | - Linda W Van Laake
- Division Heart and Lungs, Department of Cardiology and Regenerative Medicine Center, University Medical Center Utrecht, Heidelberglaan 100, 3574 CX Utrecht, The Netherlands
| | - Clemens von Birgelen
- Department of Cardiology, Thoraxcentrum Twente, Medisch Spectum Twente, Koningstraat 1, 7512 KZ Enschede, The Netherlands.,Department of Health Technology and Services Research, Faculty BMS, Technical Medical Centre, University of Twente, Hallenweg 5, 7522 NH Enschede, The Netherlands
| | - Michel Zeitouni
- Sorbonne Université, ACTION Study Group, Institut de Cardiologie, Hôpital Pitié-Salpêtrière (AP-HP), INSERM UMRS, Paris 1166, France
| | - Allan S Jaffe
- Departments of Cardiology and Laboratory Medicine and Pathology, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
| | - Kristian Thygesen
- Department of Cardiology, Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, DK-8200 Aarhus N, Denmark
| | - Derek J Hausenloy
- The Hatter Cardiovascular Institute, University College London, 67 Chenies Mews London, WC1E 6HX, UK.,Cardiovascular and Metabolic Disorders Program, Duke-National University of Singapore, 8 College Road, Singapore 169857, Singapore.,National Heart Research Institute Singapore, National Heart Centre, 5 Hospital Drive, Singapore 169609, Singapore.,Yong Loo Lin School of Medicine, National University Singapore, 1E Kent Ridge Road, Singapore 119228, Singapore.,Cardiovascular Research Center, College of Medical and Health Sciences, Asia University, 500, Lioufeng Rd., Wufeng, Taichung 41354, Taiwan
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4
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Yamagishi M, Tamaki N, Akasaka T, Ikeda T, Ueshima K, Uemura S, Otsuji Y, Kihara Y, Kimura K, Kimura T, Kusama Y, Kumita S, Sakuma H, Jinzaki M, Daida H, Takeishi Y, Tada H, Chikamori T, Tsujita K, Teraoka K, Nakajima K, Nakata T, Nakatani S, Nogami A, Node K, Nohara A, Hirayama A, Funabashi N, Miura M, Mochizuki T, Yokoi H, Yoshioka K, Watanabe M, Asanuma T, Ishikawa Y, Ohara T, Kaikita K, Kasai T, Kato E, Kamiyama H, Kawashiri M, Kiso K, Kitagawa K, Kido T, Kinoshita T, Kiriyama T, Kume T, Kurata A, Kurisu S, Kosuge M, Kodani E, Sato A, Shiono Y, Shiomi H, Taki J, Takeuchi M, Tanaka A, Tanaka N, Tanaka R, Nakahashi T, Nakahara T, Nomura A, Hashimoto A, Hayashi K, Higashi M, Hiro T, Fukamachi D, Matsuo H, Matsumoto N, Miyauchi K, Miyagawa M, Yamada Y, Yoshinaga K, Wada H, Watanabe T, Ozaki Y, Kohsaka S, Shimizu W, Yasuda S, Yoshino H. JCS 2018 Guideline on Diagnosis of Chronic Coronary Heart Diseases. Circ J 2021; 85:402-572. [PMID: 33597320 DOI: 10.1253/circj.cj-19-1131] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
| | - Nagara Tamaki
- Department of Radiology, Kyoto Prefectural University of Medicine Graduate School
| | - Takashi Akasaka
- Department of Cardiovascular Medicine, Wakayama Medical University
| | - Takanori Ikeda
- Department of Cardiovascular Medicine, Toho University Graduate School
| | - Kenji Ueshima
- Center for Accessing Early Promising Treatment, Kyoto University Hospital
| | - Shiro Uemura
- Department of Cardiology, Kawasaki Medical School
| | - Yutaka Otsuji
- Second Department of Internal Medicine, University of Occupational and Environmental Health, Japan
| | - Yasuki Kihara
- Department of Cardiovascular Medicine, Hiroshima University Graduate School of Biomedical and Health Sciences
| | - Kazuo Kimura
- Division of Cardiology, Yokohama City University Medical Center
| | - Takeshi Kimura
- Department of Cardiovascular Medicine, Kyoto University Graduate School
| | | | | | - Hajime Sakuma
- Department of Radiology, Mie University Graduate School
| | | | - Hiroyuki Daida
- Department of Cardiovascular Medicine, Juntendo University Graduate School
| | | | - Hiroshi Tada
- Department of Cardiovascular Medicine, University of Fukui
| | | | - Kenichi Tsujita
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University
| | | | - Kenichi Nakajima
- Department of Functional Imaging and Artificial Intelligence, Kanazawa Universtiy
| | | | - Satoshi Nakatani
- Division of Functional Diagnostics, Department of Health Sciences, Osaka University Graduate School of Medicine
| | | | - Koichi Node
- Department of Cardiovascular Medicine, Saga University
| | - Atsushi Nohara
- Division of Clinical Genetics, Ishikawa Prefectural Central Hospital
| | | | | | - Masaru Miura
- Department of Cardiology, Tokyo Metropolitan Children's Medical Center
| | | | | | | | - Masafumi Watanabe
- Department of Cardiology, Pulmonology, and Nephrology, Yamagata University
| | - Toshihiko Asanuma
- Division of Functional Diagnostics, Department of Health Sciences, Osaka University Graduate School
| | - Yuichi Ishikawa
- Department of Pediatric Cardiology, Fukuoka Children's Hospital
| | - Takahiro Ohara
- Division of Community Medicine, Tohoku Medical and Pharmaceutical University
| | - Koichi Kaikita
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University
| | - Tokuo Kasai
- Department of Cardiology, Uonuma Kinen Hospital
| | - Eri Kato
- Department of Cardiovascular Medicine, Department of Clinical Laboratory, Kyoto University Hospital
| | | | - Masaaki Kawashiri
- Department of Cardiovascular and Internal Medicine, Kanazawa University
| | - Keisuke Kiso
- Department of Diagnostic Radiology, Tohoku University Hospital
| | - Kakuya Kitagawa
- Department of Advanced Diagnostic Imaging, Mie University Graduate School
| | - Teruhito Kido
- Department of Radiology, Ehime University Graduate School
| | | | | | | | - Akira Kurata
- Department of Radiology, Ehime University Graduate School
| | - Satoshi Kurisu
- Department of Cardiovascular Medicine, Hiroshima University Graduate School of Biomedical and Health Sciences
| | - Masami Kosuge
- Division of Cardiology, Yokohama City University Medical Center
| | - Eitaro Kodani
- Department of Internal Medicine and Cardiology, Nippon Medical School Tama Nagayama Hospital
| | - Akira Sato
- Department of Cardiology, University of Tsukuba
| | - Yasutsugu Shiono
- Department of Cardiovascular Medicine, Wakayama Medical University
| | - Hiroki Shiomi
- Department of Cardiovascular Medicine, Kyoto University Graduate School
| | - Junichi Taki
- Department of Nuclear Medicine, Kanazawa University
| | - Masaaki Takeuchi
- Department of Laboratory and Transfusion Medicine, Hospital of the University of Occupational and Environmental Health, Japan
| | | | - Nobuhiro Tanaka
- Department of Cardiology, Tokyo Medical University Hachioji Medical Center
| | - Ryoichi Tanaka
- Department of Reconstructive Oral and Maxillofacial Surgery, Iwate Medical University
| | | | | | - Akihiro Nomura
- Innovative Clinical Research Center, Kanazawa University Hospital
| | - Akiyoshi Hashimoto
- Department of Cardiovascular, Renal and Metabolic Medicine, Sapporo Medical University
| | - Kenshi Hayashi
- Department of Cardiovascular Medicine, Kanazawa University Hospital
| | - Masahiro Higashi
- Department of Radiology, National Hospital Organization Osaka National Hospital
| | - Takafumi Hiro
- Division of Cardiology, Department of Medicine, Nihon University
| | | | - Hitoshi Matsuo
- Department of Cardiovascular Medicine, Gifu Heart Center
| | - Naoya Matsumoto
- Division of Cardiology, Department of Medicine, Nihon University
| | | | | | | | - Keiichiro Yoshinaga
- Department of Diagnostic and Therapeutic Nuclear Medicine, Molecular Imaging at the National Institute of Radiological Sciences
| | - Hideki Wada
- Department of Cardiology, Juntendo University Shizuoka Hospital
| | - Tetsu Watanabe
- Department of Cardiology, Pulmonology, and Nephrology, Yamagata University
| | - Yukio Ozaki
- Department of Cardiology, Fujita Medical University
| | - Shun Kohsaka
- Department of Cardiology, Keio University School of Medicine
| | - Wataru Shimizu
- Department of Cardiovascular Medicine, Nippon Medical School
| | - Satoshi Yasuda
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine
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5
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Mikaeilvand A, Firuozi A, Basiri H, Varghaei A, Izadpanah P, Kojuri J, Abdi-Ardekani A, Attar A. Association of coronary artery dominance and mortality rate and complications in patients with ST-segment elevation myocardial infarction treated with primary percutaneous coronary intervention. JOURNAL OF RESEARCH IN MEDICAL SCIENCES 2020; 25:107. [PMID: 33824672 PMCID: PMC8019104 DOI: 10.4103/jrms.jrms_414_19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 04/29/2020] [Accepted: 07/13/2020] [Indexed: 11/04/2022]
Abstract
Background Percutaneous coronary intervention (PCI) is the treatment of choice for patients with ST-segment elevation myocardial infarction (STEMI). Effect of coronary artery dominance on the patients' outcome following primary PCI (PPCI) is not fully investigated. We investigated the association of coronary artery dominance with complications and 1-year mortality rate of PPCI. Materials and Methods In this retrospective study, patients with STEMI treated with PPCI from March 2016 to February 2018 were divided into three groups based on their coronary dominancy: left dominance (LD), right dominance (RD), and codominant. Demographic characteristics, medical history, results of physical examination, electrocardiography, angiography, and echocardiography were compared between the groups. Results Of 491 patients included in this study, 34 patients (7%) were LD and 22 patients (4.5%) were codominant. Accordingly, 54 propensity-matched RD patients were included in the analysis. The demographics and comorbidities of the three groups were not different (P > 0.05); however, all patients in the RD group had thrombolysis in myocardial infarction (TIMI) 3, while five patients in the LD and five patients in the codominant group had a TIMI ≤2 (P = 0.006). At admission, the median left ventricular ejection fraction (LVEF) was highest in RD patients and lowest in LD and codominant patients (34%, P = 0.009). There was no difference in terms of success or complications of PCI, in-hospital, and 1-year mortality rate (P > 0.05). Conclusion Patients with left coronary artery dominance had a higher value of indicators of worse outcomes, such as lower LVEF and TIMI ≤ 2, compared with RD patients, but not different rates of success or complications of PCI, in-hospital, and 1-year mortality. This finding may suggest that interventionists should prepare themselves with protective measures for no-reflow and slow-flow phenomenon and also mechanical circulatory support before performing PPCI in LD patients.
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Affiliation(s)
- Amir Mikaeilvand
- Department of Cardiology, Urmia University of Medical Sciences, Urmia, Iran
| | - Ata Firuozi
- Cardiovascular Intervention Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Hosseinali Basiri
- Cardiovascular Intervention Research Center, Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
| | | | - Peyman Izadpanah
- Department of Cardiovascular Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Javad Kojuri
- Department of Cardiovascular Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Alireza Abdi-Ardekani
- Department of Cardiovascular Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Armin Attar
- Department of Cardiovascular Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
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6
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Dusek J, Motovska Z, Hlinomaz O, Miklik R, Hromadka M, Varvarovsky I, Jarkovsky J, Tousek F, Majtan B, Simek S, Branny M, Mrozek J, Widimsky P. The prognostic significance of periprocedural infarction in the era of potent antithrombotic therapy. The PRAGUE-18 substudy. Int J Cardiol 2020; 319:1-6. [PMID: 32634499 DOI: 10.1016/j.ijcard.2020.06.067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 05/26/2020] [Accepted: 06/29/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND The prognostic significance of periprocedural myocardial infarction (MI) remains controversial. METHODS AND RESULTS The study aims to investigate the incidence of periprocedural MI in the era of high sensitivity diagnostic markers and intense antithrombotics, and its impact on early outcomes of patients with acute MI treated with primary angioplasty (pPCI). Data from the PRAGUE-18 (prasugrel versus ticagrelor in pPCI) study were analyzed. The primary net-clinical endpoint (EP) included death, spontaneous MI, stroke, severe bleeding, and revascularization at day 7. The key secondary efficacy EP included cardiovascular death, spontaneous MI, and stroke within 30 days. The incidence of peri-pPCI MI was 2.3% (N = 28) in 1230 study patients. The net-clinical EP occurred in 10.7% of patients with, and in 3.6% of patients without, peri-pPCI MI (HR 2.92; 95% CI 0.91-9.38; P = 0.059). The key efficacy EP was 10.7% and 3.2%, respectively (HR 3.44; 95% CI 1.06-11.13; P = 0.028). Patients with periprocedural MI were at a higher risk of spontaneous MI (HR 6.19; 95% CI 1.41-27.24; P = 0.006) and stent thrombosis (HR 10.77; 95% CI 2.29-50.70; P = 0.003) within 30 days. Age, hyperlipidemia, multi-vessel disease, post-procedural TIMI <3, pPCI on circumflex coronary artery, and periprocedural GP IIb/IIIa inhibitor were independent predictors of peri-pPCI MI. CONCLUSIONS In the era of intense antithrombotic therapy, the occurrence of peri-pPCI MI is despite highly sensitive diagnostic markers a rare complication, and is associated with an increased risk of early reinfarction and stent thrombosis.
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Affiliation(s)
- Jaroslav Dusek
- Department of Cardiovascular Medicine I, University Hospital Hradec Kralove, Czech Republic
| | - Zuzana Motovska
- Cardiocenter, Third Faculty of Medicine, Charles University and University Hospital Kralovske Vinohrady, Prague, Czech Republic.
| | - Ota Hlinomaz
- First Department of Internal Medicine - Cardioangiology, ICRC, Faculty of Medicine of Masaryk University and St. Anne's University Hospital, Brno, Czech Republic
| | - Roman Miklik
- Department of Internal Medicine and Cardiology, Faculty of Medicine of Masaryk University and University Hospital Brno, Brno, Czech Republic
| | - Milan Hromadka
- Department of Cardiology, University Hospital and Faculty of Medicine in Pilsen, Charles University, Prague, Czech Republic
| | | | - Jiri Jarkovsky
- Institute of Biostatistics and Analyses at the Faculty of Medicine and the Faculty of Science of the Masaryk University, Brno, Czech Republic
| | - Frantisek Tousek
- Cardiocenter - Department of Cardiology, Regional Hospital, Ceske Budejovice, Czech Republic
| | - Bohumil Majtan
- Cardiocenter, Regional Hospital, Karlovy Vary, Czech Republic
| | - Stanislav Simek
- 2nd Department of Medicine - Department of Cardiovascular Medicine, First Faculty of Medicine, Charles University in Prague and General University Hospital in Prague, Prague, Czech Republic
| | - Marian Branny
- AGEL Research and Training Institute - Trinec Branch, Cardiovascular Center, Podlesi Hospital, Trinec, Czech Republic
| | - Jan Mrozek
- Cardiovascular Department, University Hospital Ostrava, Ostrava, Czech Republic
| | - Petr Widimsky
- Cardiocenter, Third Faculty of Medicine, Charles University and University Hospital Kralovske Vinohrady, Prague, Czech Republic
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7
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Association between Variation of Troponin and Prognosis of Acute Myocardial Infarction before and after Primary Percutaneous Coronary Intervention. J Interv Cardiol 2020; 2020:4793178. [PMID: 32774185 PMCID: PMC7399759 DOI: 10.1155/2020/4793178] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 06/30/2020] [Indexed: 11/18/2022] Open
Abstract
Background Circulating levels of cardiac troponin I (cTnI) after ST-segment elevation myocardial infarction (STEMI) were considered as prognostic factors for predicting the incidence of major adverse cardiovascular events (MACE). △cTnI is the difference between peak cTnI after primary percutaneous coronary intervention (PPCI) and cTnI on initial admission. Purpose This study aimed to assess the relationship between △cTnI, the ratio of △cTnI to cTnI on initial admission, and the incidence of MACE during the follow-up period. Methods A total of 2596 patients with cTnI measured upon admission and one-time measurement of cTnI during hospitalization were enrolled. Results In the adjusted models of the survival receiver operating characteristic (ROC) curve, △cTnI and the ratio of △cTnI to cTnI on initial admission have stronger discrimination power of MACE (area under curve (AUC) 0.730 and 0.717) compared with peak cTnI after PPCI and cTnI at admission (AUC 0.590, 0.546). Multivariate Cox regression analysis identified △cTnI (hazard ratio (HR) 1.018, 95% confidence interval (CI) 1.001 to 1.035) as a relevant factor for MACE during follow-up. △cTnI was divided into quartiles, and maximum △ cTnI between 4.845 and 19.073 ng/ml comprised more patients with anterior wall myocardial infarction (p < 0.001), higher GRACE score (p = 0.038), CK-MB (p = 0.023), and Myoglobin (p < 0.001). On the K–M survival curves, the incidence of MACE, mortality, and angina pectoris were significantly higher in the group with maximum △cTnI (p = 0.035, 0.049, 0.026). Conclusion The △cTnI level and the ratio of △cTnI have stronger discrimination power of predicting the incidence of MACE. The group with maximum △cTnI has higher incidence of MACE, mortality, and angina pectoris during the follow-up period.
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8
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Ljuca F, Hadžiefendić B, Jahić E, Tihić N, Lukić S. Pentraxin 3 might be better prognostic serum marker than IL-6, IL-10, and high-sensitivity C-reactive protein for major adverse cardiovascular events in patients with ST-elevation myocardial infarction after bare-metal stent implantation. Saudi Med J 2020; 40:1202-1208. [PMID: 31828271 PMCID: PMC6969622 DOI: 10.15537/smj.2019.12.24737] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Objectives: To assess the prognostic value of pentraxin 3 (PTX3) in patients with ST-elevation myocardial infarction (STEMI) after bare-metal stent (BMS) implantation. Methods: In this prospective study, PTX3, interleukin (IL-6), IL-10, high-sensitivity c-reactive protein (hsCRP), and cardiac troponin I (cTnI) plasma values were determined before and 24hours after BMS implantation in 97 consecutively enrolled patients with STEMI who were admitted to University Clinical Center Tuzla, Tuzla, Bosnia and Herzegovina between February 2016 and February 2017. Patients were followed for 24 months to assess major adverse cardiovascular events (MACEs). Results: At 24 hours after percutaneous coronary intervention (PCI), plasma values of PTX3, IL-6, hsCRP, and cTnI were significantly increased; and IL-10 levels were significantly decreased compared with the values determined before PCI. Patients with MACEs had significantly higher plasma PTX3 levels at 24 hours after BMS-PCI than in patients without MACEs. Patients with PTX3 plasma values ≥5042 ng/ml had a significantly higher risk of MACEs than patients with PTX3 levels <5.042 ng/mL. Pentraxin 3 levels exhibited strong and significant correlations with IL-6 and IL-10 levels. Pentraxin 3, cTnI, and IL-6, but not hsCRP levels have showed independent association with MACEs, according to the multivariate Cox regression analysis. Conclusion: Pentraxin 3 might be better serum prognostic marker than IL-6, IL-10 or high sensitivity CRP for MACEs after BMS-PCI. It might help to make better risk stratification of those patients who are undergoing BMS-PCI.
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Affiliation(s)
- Farid Ljuca
- Department of Physiology, School of Medicine, University of Tuzla, Tuzla, Bosnia and Herzegovina. E-mail.
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9
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Phrommintikul A, Chanchai R, Wongcharoen W. Effects of Curcuminoids on Myocardial Injury After Percutaneous Coronary Intervention. J Med Food 2019; 22:680-684. [PMID: 31045465 DOI: 10.1089/jmf.2018.4321] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
The rise of cardiac troponin post-percutaneous coronary intervention (PCI) is associated with a high risk of long-term cardiovascular events. Previous studies have shown that curcuminoids decreased myocardial injury post-coronary bypass graft surgery through anti-oxidant and anti-inflammatory effects. We sought to examine whether curcuminoids could prevent PCI-related myocardial injury. One-hundred enrolled patients receiving elective PCI were randomized to obtain curcuminoids or placebo 4 g/day at least 1 day before and after the scheduled PCI. Cardiac troponin-T and 12-lead electrocardiogram were evaluated before PCI and at 24 and 48 h post-PCI. The definitions of PCI-related myocardial injury and myocardial infarction were in line with the third universal definition of myocardial infarction. Baseline characteristics of patients and procedures did not differ between the curcuminoids and placebo groups. The mean age was 63.9 ± 10.8 years. The incidence of PCI-related myocardial injury was not different between curcuminoids and placebo groups (32% vs. 38%, P = .675). The peak high-sensitive cardiac troponin T levels after PCI were not different between the curcuminoids and placebo groups (201.0 ± 547.0 ng/L vs. 187.0 ± 703.9 ng/L respectively, P = .912). Further, the high-sensitive C-reactive protein levels post-PCI were similar in patients receiving curcuminoids and placebo (7.2 ± 18.8 mg/dL vs. 6.6 ± 17.5 mg/dL, respectively, P = .873). We found that short-term treatment with curcuminoids did not reduce the occurrence of PCI-related myocardial injury. We did not observe the role of anti-oxidative and anti-inflammatory effects of curcuminoids in the PCI-related myocardial injury.
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Affiliation(s)
- Arintaya Phrommintikul
- Division of Cardiology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Rattanachai Chanchai
- Division of Cardiology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Wanwarang Wongcharoen
- Division of Cardiology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
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10
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Abstract
"Periprocedural myocardial infarction (MI) occurs infrequently in the current era of percutaneous coronary interventions (PCI) and is associated with an increased risk of mortality and morbidity. Periprocedural MI can occur due to acute side branch occlusion, distal embolization, slow flow or no reflow phenomenon, abrupt vessel closure, and nonidentifiable mechanical processes. Therapeutic strategies to reduce the risk of periprocedural MI include dual antiplatelet therapy, intravenous cangrelor in the periprocedural setting, intravenous glycoprotein IIb/IIIa inhibitor in high-risk patients, anticoagulation with unfractionated heparin, low-molecular-weight heparin or bivalirudin, and embolic protection devices during saphenous vein graft interventions."
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Affiliation(s)
- David W Lee
- Division of Interventional Cardiology, University of North Carolina, 160 Dental Circle, CB 7075, Chapel Hill, NC 27599, USA.
| | - Matthew A Cavender
- Division of Interventional Cardiology, University of North Carolina, 160 Dental Circle, CB 7075, Chapel Hill, NC 27599, USA
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11
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Konishi A, Iwasaki M, Shinke T, Otake H, Nakagawa M, Hariki H, Osue T, Inoue T, Taniguchi Y, Nishio R, Kinutani H, Hiranuma N, Kuroda M, Hirata KI, Saito S, Nakamura M, Shite J, Akasaka T. Lower on-treatment platelet reactivity during everolimus-eluting stent implantation contributes to the resolution of post-procedural intra-stent thrombus: serial OCT observation in the PRASFIT-Elective study. Heart Vessels 2018; 33:1423-1433. [PMID: 29967954 DOI: 10.1007/s00380-018-1195-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Accepted: 05/23/2018] [Indexed: 10/28/2022]
Abstract
Intra-stent thrombus (IS-Th) formed immediately after percutaneous coronary intervention (PCI) is associated with subsequent adverse coronary events. However, the impact of on-treatment platelet reactivity on IS-Th is unknown. PRASFIT-Elective is a multicenter study of PCI patients receiving prasugrel (20/3.75 mg, loading/maintenance dose) or clopidogrel (300/75 mg), with aspirin (100 mg). Among the 742 study patients, 111 were pre-specified for the OCT sub-study. Of these, 82 underwent OCT immediately after PCI to assess IS-Th and at an 8-month follow-up to evaluate the fate of the IS-Th. Lesions were considered resolved when IS-Th were detected after PCI but not on the follow-up or persistent when IS-Th were observed on both scans. The P2Y12 Reactive Unit (PRU) value was determined at the initial PCI and 4 and 48 weeks post-PCI. In 76 patients (86 lesions), we detected 230 IS-Th initially, and 196 IS-Th (85.2%) were resolved at the 8-month OCT. At PCI, but not 4 or 48 weeks after, the resolved IS-Th group had a lower PRU than the persistent IS-Th group (199 ± 101 vs. 266 ± 102, p = 0.008). Multivariate logistic regression analyses revealed that lower PRU at PCI and less calcified lesions were independent predictive factors for the resolution of IS-Th. Local lesion-related factors and lower on-treatment platelet reactivity at the time of PCI may contribute to the resolution of IS-Th after EES implantation, potentially improving clinical outcome.
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Affiliation(s)
- Akihide Konishi
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Masamichi Iwasaki
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Toshiro Shinke
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan. .,Department of Cardiology, Kobe University Graduate School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan.
| | - Hiromasa Otake
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Masayuki Nakagawa
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Hirotoshi Hariki
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Tsuyoshi Osue
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Takumi Inoue
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Yu Taniguchi
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Ryo Nishio
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Hiroto Kinutani
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Noritoshi Hiranuma
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Masaru Kuroda
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Ken-Ichi Hirata
- Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Shigeru Saito
- Division of Cardiology, Shonan Kamamura General Hospital, Kamakura, Japan
| | - Masato Nakamura
- Division of Cardiovascular Medicine, Ohashi Medical Center, Toho University, Tokyo, Japan
| | - Junya Shite
- Division of Cardiology, Osaka Saiseikai Nakatsu Hospital, Osaka, Japan
| | - Takashi Akasaka
- Department of Cardiovascular Medicine, Wakayama Medical University, Wakayama, Japan
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Verdoia M, Pergolini P, Barbieri L, Rolla R, Nardin M, Negro F, Suryapranata H, De Luca G. Impact of pre-procedural dual antiplatelet therapy on periprocedural myocardial infarction in patients undergoing percutaneous coronary interventions with adjunctive tirofiban. Thromb Res 2018; 164:17-23. [DOI: 10.1016/j.thromres.2018.02.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Revised: 02/11/2018] [Accepted: 02/13/2018] [Indexed: 11/30/2022]
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13
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Okuya Y, Saito Y, Kitahara H, Nakayama T, Fujimoto Y, Kobayashi Y. Intraluminal Intensity of Blood Speckle on Intravascular Ultrasound, a Novel Predictor of Periprocedural Myocardial Injury After Coronary Stenting. Am J Cardiol 2017; 120:1084-1089. [PMID: 28781024 DOI: 10.1016/j.amjcard.2017.06.043] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Revised: 06/13/2017] [Accepted: 06/29/2017] [Indexed: 11/16/2022]
Abstract
The difference in the intraluminal intensity of blood speckle (IBS) on integrated backscatter-intravascular ultrasound (IB-IVUS) across a coronary artery stenosis (i.e., ΔIBS) has previously shown a negative correlation with fractional flow reserve, reflecting an impaired coronary blood flow. Periprocedural myocardial injury (PMI) after coronary stenting has also been associated with coronary circulatory dysfunction. The aim of this study was to investigate the relation between ΔIBS after coronary stenting and PMI. A total of 180 patients who underwent elective coronary stenting under IVUS guidance for a single lesion were included. Intraluminal IBS was measured using IB-IVUS in cross sections at the ostium of the target vessel and at the distal reference of the stent. ΔIBS was calculated as (distal IBS value) - (ostium IBS value). PMI was defined as an elevation of troponin I >5 times the 99th percentile upper reference limit (>0.45 ng/ml) within 24 hours after the procedure. The mean ΔIBS after coronary stenting was 6.52 ± 5.71. There was a significantly greater use of the rotational atherectomy, the number of stents, the total stent length, and ΔIBS in patients with PMI than those without. In the receiver operating characteristic curve analysis, ΔIBS significantly predicted PMI (area under the curve 0.64, best cut-off value 7.88, p = 0.001). Multiple logistic regression analysis determined that the total stent length, the use of rotational atherectomy, and ΔIBS were independent predictors of PMI. In conclusion, greater ΔIBS assessed by IB-IVUS was significantly associated with PMI after coronary stenting in patients with a stable coronary artery disease.
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Affiliation(s)
- Yoshiyuki Okuya
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Japan.
| | - Yuichi Saito
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Hideki Kitahara
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Takashi Nakayama
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Yoshihide Fujimoto
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
| | - Yoshio Kobayashi
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Japan
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14
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Effect of Remote Ischemic Preconditioning on Perioperative Cardiac Events in Patients Undergoing Elective Percutaneous Coronary Intervention: A Meta-Analysis of 16 Randomized Trials. Cardiol Res Pract 2017; 2017:6907167. [PMID: 29062582 PMCID: PMC5618784 DOI: 10.1155/2017/6907167] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2017] [Revised: 07/25/2017] [Accepted: 08/03/2017] [Indexed: 02/07/2023] Open
Abstract
Background The main objective of this meta-analysis was to investigate whether remote ischemic preconditioning (RIPC) reduces cardiac and renal events in patients undergoing elective cardiovascular interventions. Methods and Results We systematically searched articles published from 2006 to 2016 in PubMed, EMBASE, Web of Science, Cochrane Library, and Google Scholar. Odds ratios (ORs) with 95% confidence intervals (CIs) were used as the effect index for dichotomous variables. The standardized mean differences (SMDs) with 95% CIs were calculated as the pooled continuous effect. Sixteen RCTs of 2435 patients undergoing elective PCI were selected. Compared with control group, RIPC could significantly reduce the incidence of perioperative myocardial infarction (OR = 0.64; 95% CI: 0.48–0.86; P = 0.003) and acute kidney injury (OR = 0.56; 95% CI: 0.322–0.99; P = 0.049). Metaregression analysis showed that the reduction of PMI by RIPC was enhanced for CAD patients with multivessel disease (coef.: −0.05 [−0.09; −0.01], P = 0.022). There were no differences in the changes of cTnI (P = 0.934) and CRP (P = 0.075) in two groups. Conclusion Our meta-analysis of RCTs demonstrated that RIPC can provide cardiac and renal protection for patients undergoing elective PCI, while no beneficial effect on reducing the levels of cTnI and CRP after PCI was reported.
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15
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Adamson PD, Mills NL. Peri-procedural Myocardial Infarction: If You Don't Take a Temperature, You Can't Find a Fever. REVISTA ESPANOLA DE CARDIOLOGIA (ENGLISH ED.) 2016; 69:725-9. [PMID: 27425123 DOI: 10.1016/j.rec.2016.04.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Accepted: 04/20/2016] [Indexed: 10/21/2022]
Affiliation(s)
- Philip D Adamson
- British Heart Foundation/University Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, United Kingdom
| | - Nicholas L Mills
- British Heart Foundation/University Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, United Kingdom.
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16
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Adamson PD, Mills NL. Infarto de miocardio periintervención: si no se mira la temperatura, no se puede detectar la fiebre. Rev Esp Cardiol 2016. [DOI: 10.1016/j.recesp.2016.04.035] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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17
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Cardio- and reno-protective effect of remote ischemic preconditioning in patients undergoing percutaneous coronary intervention. A prospective, non-randomized controlled trial. Egypt Heart J 2015. [DOI: 10.1016/j.ehj.2015.08.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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18
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Comparison of Ticagrelor Versus Prasugrel to Prevent Periprocedural Myonecrosis in Acute Coronary Syndromes. Am J Cardiol 2015; 116:339-43. [PMID: 26037292 DOI: 10.1016/j.amjcard.2015.04.050] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2015] [Revised: 04/28/2015] [Accepted: 04/28/2015] [Indexed: 11/22/2022]
Abstract
Guidelines recommend a ticagrelor loading dose (LD) before PCI or a prasugrel LD at the time of percutaneous coronary intervention (PCI) in intermediate and high-risk non-ST-elevation acute coronary syndrome (NSTE-ACS). However, achieving an optimal PR inhibition at the time of PCI is critical to prevent adverse events and depends on the timing of LD intake in relation to PCI. We aimed to compare the rate of myonecrosis related to PCI in patients with NSTE-ACS receiving ticagrelor pretreatment versus prasugrel at the time of intervention. We prospectively randomized 213 patients with NSTE-ACS to a 180 mg of ticagrelor LD given as soon as possible after admission and before PCI or to a 60 mg LD of prasugrel given at the time of PCI. The primary end point was the rate of periprocedural myonecrosis as defined by an increase of >5 times the ninety-ninth percentiles in troponin-negative patients or a 20% increase in troponin-positive patients. The 2 groups were similar regarding baseline characteristics including clinical setting (p = 0.2). Procedural characteristics were also identical including the number of treated vessels and stenting procedures. Patients in the prasugrel group more often required emergent PCI (p = 0.001). Patients in the ticagrelor group had less periprocedural myonecrosis compared with those in the prasugrel group (19.8% vs 38.3%; p = 0.03). The rate of major adverse cardiovascular events and Bleeding Academic Research Consortium ≥2 at 1-month follow-up was low and similar between the 2 groups. In conclusion, a ticagrelor LD as soon as possible before PCI is superior to prasugrel at the time of PCI to prevent periprocedural myonecrosis in NSTE-ACS.
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Kurita A, Takashima H, Ando H, Kumagai S, Waseda K, Gosho M, Amano T. Effects of eicosapentaenoic acid on peri-procedural (type IVa) myocardial infarction following elective coronary stenting. J Cardiol 2015; 66:114-9. [DOI: 10.1016/j.jjcc.2014.09.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2014] [Revised: 09/01/2014] [Accepted: 09/05/2014] [Indexed: 10/24/2022]
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20
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Binder A, Ali A, Chawla R, Aziz HA, Abbate A, Jovin IS. Myocardial protection from ischemia-reperfusion injury post coronary revascularization. Expert Rev Cardiovasc Ther 2015. [DOI: 10.1586/14779072.2015.1070669] [Citation(s) in RCA: 76] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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21
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Prognostic value of plasma pentraxin-3 levels in patients with stable coronary artery disease after drug-eluting stent implantation. Mediators Inflamm 2014; 2014:963096. [PMID: 25538378 PMCID: PMC4265374 DOI: 10.1155/2014/963096] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2014] [Revised: 11/03/2014] [Accepted: 11/03/2014] [Indexed: 01/02/2023] Open
Abstract
Pentraxin-3 (PTX3) is an inflammatory marker thought to be more specific to cardiovascular inflammation than C-reactive protein (CRP). Our aim was to assess the prognostic value of PTX3 in patients with stable coronary artery disease (CAD) after drug eluting stent (DES) implantation. Plasma PTX3 levels were measured before percutaneous coronary intervention (PCI) and at 24 h post-PCI in 596 consecutive patients with stable CAD. Patients were followed up for a median of 3 years (range 1-5) for major adverse cardiovascular events (MACEs). We found that the post-PCI plasma PTX3 levels were significantly higher at 24 h after PCI than pre-PCI, patients with MACEs had higher post-PCI PTX3 levels compared with MACEs-free patients, patients with higher post-PCI PTX3 levels (median > 4.384 ng/mL) had a higher risk for MACEs than those with PTX3 < 4.384 ng/mL, and post-PCI PTX3, cTnI, multiple stents, and age but not high-sensitivity CRP (hsCRP) were independently associated with the prevalence of MACEs after DES implantation. The present study shows that post-PCI PTX3 may be a more reliable inflammatory predictor of long-term MACEs in patients with stable CAD undergoing DES implantation than CRP. Measurement of post-PCI PTX3 levels could provide a rationale for risk stratification of patients with stable CAD after DES implantation.
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Suzuki A, Ando H, Takashima H, Kumagai S, Kurita A, Waseda K, Suzuki Y, Mizuno T, Harada K, Uetani T, Takahashi H, Yoshikawa D, Ishii H, Murohara T, Amano T. Effects of polyunsaturated fatty acids on periprocedural myocardial infarction after elective percutaneous coronary intervention. EUROINTERVENTION 2014; 10:792-8. [DOI: 10.4244/eijv10i7a138] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Herrmann J, Lennon RJ, Jaffe AS, Holmes DR, Rihal CS, Prasad A. Defining the Optimal Cardiac Troponin T Threshold for Predicting Death Caused by Periprocedural Myocardial Infarction After Percutaneous Coronary Intervention. Circ Cardiovasc Interv 2014; 7:533-42. [DOI: 10.1161/circinterventions.113.000544] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Joerg Herrmann
- From the Division of Cardiovascular Diseases and Department of Internal Medicine and Section of Biostatistics, Mayo Clinic and Mayo Foundation, Rochester, MN (J.H., R.J.L., A.S.J., D.R.H., C.S.R.); and Cardiac Research Centre, St George’s, University of London, London, United Kingdom (A.P.)
| | - Ryan J. Lennon
- From the Division of Cardiovascular Diseases and Department of Internal Medicine and Section of Biostatistics, Mayo Clinic and Mayo Foundation, Rochester, MN (J.H., R.J.L., A.S.J., D.R.H., C.S.R.); and Cardiac Research Centre, St George’s, University of London, London, United Kingdom (A.P.)
| | - Allan S. Jaffe
- From the Division of Cardiovascular Diseases and Department of Internal Medicine and Section of Biostatistics, Mayo Clinic and Mayo Foundation, Rochester, MN (J.H., R.J.L., A.S.J., D.R.H., C.S.R.); and Cardiac Research Centre, St George’s, University of London, London, United Kingdom (A.P.)
| | - David R. Holmes
- From the Division of Cardiovascular Diseases and Department of Internal Medicine and Section of Biostatistics, Mayo Clinic and Mayo Foundation, Rochester, MN (J.H., R.J.L., A.S.J., D.R.H., C.S.R.); and Cardiac Research Centre, St George’s, University of London, London, United Kingdom (A.P.)
| | - Charanjit S. Rihal
- From the Division of Cardiovascular Diseases and Department of Internal Medicine and Section of Biostatistics, Mayo Clinic and Mayo Foundation, Rochester, MN (J.H., R.J.L., A.S.J., D.R.H., C.S.R.); and Cardiac Research Centre, St George’s, University of London, London, United Kingdom (A.P.)
| | - Abhiram Prasad
- From the Division of Cardiovascular Diseases and Department of Internal Medicine and Section of Biostatistics, Mayo Clinic and Mayo Foundation, Rochester, MN (J.H., R.J.L., A.S.J., D.R.H., C.S.R.); and Cardiac Research Centre, St George’s, University of London, London, United Kingdom (A.P.)
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Foroughinia F, Salamzadeh J, Namazi MH. Protection from procedural myocardial injury by omega-3 polyunsaturated fatty acids (PUFAs): is related with lower levels of creatine kinase-MB (CK-MB) and troponin I? Cardiovasc Ther 2014; 31:268-73. [PMID: 23134549 DOI: 10.1111/1755-5922.12016] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVE This study sought to investigate the effect of omega-3 polyunsaturated fatty acids (PUFAs) on cardiac biomarkers, CK-MB, and troponin I in patients undergoing PCI. BACKGROUND Restenosis remains as a major long-term complication following percutaneous coronary intervention (PCI). It appears that there is strong relationship between post-PCI creatine kinase-MB (CK-MB) and troponin I elevation and cardiovascular events after PCI. METHODS In this randomized clinical trial, a total of 90 patients planned to undergo PCI were randomly assigned into two groups: Group A-receiving omega-3 PUFAs (3 g, 12 h before PCI) plus standard treatment (n = 43) and Group B-control group, receiving only standard therapy (n = 47). Standard treatment included aspirin 325 mg and clopidogrel 600 mg loading dose. The plasma CK-MB level was measured before the procedure (baseline), at 8 and 24 h after PCI. The plasma troponin I was measured at baseline and 24 h after PCI. RESULTS In comparison with control, omega-3 PUFAs could significantly reduce the level of CK-MB in 8 (P = 0.001) and 24 h (P = 0.012) after its prescription in the omega-3 PUFAs group. Omega-3 PUFAs could not significantly decrease troponin I. CONCLUSION Our results revealed that omega-3 PUFAs can be considered as a safe adjunctive medication to the standard regimen before PCI for the aim of decreasing cardiovascular event after PCI.
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Affiliation(s)
- Farzaneh Foroughinia
- Department of Clinical Pharmacy, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
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Zhang M, He H, Wang ZM, Xu Z, Zhou N, Tao Z, Chen B, Li C, Zhu T, Yang D, Wang L, Yang Z. Diagnostic and prognostic value of minor elevated cardiac troponin levels for percutaneous coronary intervention-related myocardial injury: a prospective, single-center and double-blind study. J Biomed Res 2014; 28:98-107. [PMID: 24683407 PMCID: PMC3968280 DOI: 10.7555/jbr.28.20130124] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2013] [Revised: 10/17/2013] [Accepted: 12/29/2013] [Indexed: 12/16/2022] Open
Abstract
Cardiac troponin-I (cTnI) and -T (cTnT) are sensitive and specific markers of myocardial injury. However, the role of increased cTnI and cTnT in percutaneous coronary intervention (PCI)-related myocardial injury remains controversial. In this prospective, single-center and double-blind study, we aimed to determine the diagnostic and prognostic value of cTnI as well as cTnT (cTns) in PCI-related myocardial injury in a Chinese population. A total of 1,008 patients with stable angina pectoris and non-ST-segment elevation acute coronary syndrome were recruited. The levels of cTnI and cTnT were examined before and after PCI. All patients were followed up for 26±9 months to observe the incidence of major adverse cardiac events (MACEs). Our results showed that post-PCI cTnI and/or cTnT levels were increased to more than the 99th percentile upper reference limit (URL) in 133 (13.2%) patients, among which 22 (2.2%) were more than 5 × 99th percentile URL. By univariate analysis, an elevation in cTns after PCI was not an independent predictor of increased MACEs, HR 1.35 (P = 0.33, 95%CI: 0.74–2.46). In conclusion, our data demonstrate that the incidence of PCI-related myocardial injury is not common in a Chinese population and minor elevated cTns levels may not be a sensitive prognostic marker for MACEs.
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Affiliation(s)
- Min Zhang
- Department of Cardiology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, Jiangsu Province, China
| | - Huiwei He
- Department of Geriatrics, the Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, Jiangsu Province, China
| | - Ze-Mu Wang
- Department of Cardiology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, Jiangsu Province, China
| | - Zhihui Xu
- Department of Cardiology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, Jiangsu Province, China
| | - Ningtian Zhou
- Department of Cardiology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, Jiangsu Province, China
| | - Zhengxian Tao
- Department of Cardiology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, Jiangsu Province, China
| | - Bo Chen
- Department of Cardiology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, Jiangsu Province, China
| | - Chunjian Li
- Department of Cardiology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, Jiangsu Province, China
| | - Tiebing Zhu
- Department of Cardiology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, Jiangsu Province, China
| | - Di Yang
- Department of Cardiology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, Jiangsu Province, China
| | - Liansheng Wang
- Department of Cardiology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, Jiangsu Province, China
| | - Zhijian Yang
- Department of Cardiology, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, Jiangsu Province, China; ; Department of Geriatrics, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, Jiangsu Province, China
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De Maria GL, Patel N, Kassimis G, Banning AP. Spontaneous and procedural plaque embolisation in native coronary arteries: pathophysiology, diagnosis, and prevention. SCIENTIFICA 2013; 2013:364247. [PMID: 24455430 PMCID: PMC3881665 DOI: 10.1155/2013/364247] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/20/2013] [Accepted: 11/11/2013] [Indexed: 06/03/2023]
Abstract
The detachment of atherothrombotic material from the atherosclerotic coronary plaque and downstream embolisation is an underrecognized phenomenon and it causes different degrees of impairment of the coronary microcirculation. During treatment of obstructive atherosclerotic plaque by percutaneous coronary intervention (PCI) distal embolisation (DE) is considered to be inevitable and it is associated with potential clinical and prognostic implications. This review aims to assess the main aspects of both spontaneous and procedural DE, analyze their different pathophysiology, provide specific insights on the main diagnostic tools for their identification, and finally focus on the main strategies for their treatment and prevention.
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Affiliation(s)
- Giovanni Luigi De Maria
- Oxford Heart Centre, John Radcliffe Hospital, Oxford University Hospitals, Headley Way, Oxford OX39DU, UK
- Cardiovascular Medicine Department, Catholic University of the Sacred Heart, 00168 Rome, Italy
| | - Niket Patel
- Oxford Heart Centre, John Radcliffe Hospital, Oxford University Hospitals, Headley Way, Oxford OX39DU, UK
| | - George Kassimis
- Oxford Heart Centre, John Radcliffe Hospital, Oxford University Hospitals, Headley Way, Oxford OX39DU, UK
| | - Adrian P. Banning
- Oxford Heart Centre, John Radcliffe Hospital, Oxford University Hospitals, Headley Way, Oxford OX39DU, UK
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Moussa ID, Klein LW, Shah B, Mehran R, Mack MJ, Brilakis ES, Reilly JP, Zoghbi G, Holper E, Stone GW. Consideration of a new definition of clinically relevant myocardial infarction after coronary revascularization: an expert consensus document from the Society for Cardiovascular Angiography and Interventions (SCAI). J Am Coll Cardiol 2013; 62:1563-70. [PMID: 24135581 DOI: 10.1016/j.jacc.2013.08.720] [Citation(s) in RCA: 485] [Impact Index Per Article: 44.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2013] [Accepted: 07/13/2013] [Indexed: 12/22/2022]
Abstract
Numerous definitions have been proposed for the diagnosis of myocardial infarction (MI) after coronary revascularization. The universal definition for MI designates post procedural biomarker thresholds for defining percutaneous coronary intervention (PCI)-related MI (type 4a) and coronary artery bypass grafting (CABG)-related MI (type 5), which are of uncertain prognostic importance. In addition, for both the MI types, cTn is recommended as the biomarker of choice, the prognostic significance of which is less well validated than CK-MB. Widespread adoption of a MI definition not clearly linked to subsequent adverse events such as mortality or heart failure may have serious consequences for the appropriate assessment of devices and therapies, may affect clinical care pathways, and may result in misinterpretation of physician competence. Rather than using an MI definition sensitive for small degrees of myonecrosis (the occurrence of which, based on contemporary large-scale studies, are unlikely to have important clinical consequences), it is instead recommended that a threshold level of biomarker elevation which has been strongly linked to subsequent adverse events in clinical studies be used to define a "clinically relevant MI." The present document introduces a new definition for "clinically relevant MI" after coronary revascularization (PCI or CABG), which is applicable for use in clinical trials, patient care, and quality outcomes assessment.
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Moussa ID, Klein LW, Shah B, Mehran R, Mack MJ, Brilakis ES, Reilly JP, Zoghbi G, Holper E, Stone GW. Consideration of a new definition of clinically relevant myocardial infarction after coronary revascularization: An expert consensus document from the society for cardiovascular angiography and interventions (SCAI). Catheter Cardiovasc Interv 2013; 83:27-36. [DOI: 10.1002/ccd.25135] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2013] [Accepted: 07/13/2013] [Indexed: 11/09/2022]
Affiliation(s)
| | - Lloyd W. Klein
- Division of Cardiology, Department of Medicine; Rush University; Chicago Illinois
| | - Binita Shah
- Division of Cardiology; New York University School of Medicine; New York
| | | | | | | | | | | | | | - Gregg W. Stone
- Columbia University Medical Center, New York Presbyterian Hospital and The Cardiovascular Research Foundation; New York City New York
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Post-interventional cardiac biomarker release has lower prognostic relevance compared with standard risk markers in patients with stable coronary artery disease undergoing elective percutaneous coronary interventions. Int J Cardiol 2013; 168:4864-5. [PMID: 23910443 DOI: 10.1016/j.ijcard.2013.07.058] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2013] [Accepted: 07/03/2013] [Indexed: 11/23/2022]
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Effect of seven-day atorvastatin pretreatment on the incidence of periprocedural myocardial infarction following percutaneous coronary intervention in patients receiving long-term statin therapy. A randomized study. Int J Cardiol 2013; 168:2494-7. [DOI: 10.1016/j.ijcard.2013.03.002] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2012] [Revised: 12/11/2012] [Accepted: 03/09/2013] [Indexed: 11/24/2022]
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Identification of high-risk plaques associated with peri-procedural myocardial injury following elective percutaneous coronary intervention: Assessment by high-sensitivity troponin-T measurements and optical coherence tomography. Int J Cardiol 2013; 168:2860-2. [DOI: 10.1016/j.ijcard.2013.03.134] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2013] [Accepted: 03/28/2013] [Indexed: 11/22/2022]
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Niccoli G, Sgueglia GA, Latib A, Crea F, Colombo A. Association of baseline C-reactive protein levels with periprocedural myocardial injury in patients undergoing percutaneous bifurcation intervention: a CACTUS study subanalysis. Catheter Cardiovasc Interv 2013; 83:E37-44. [PMID: 23813627 DOI: 10.1002/ccd.25102] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2012] [Revised: 06/04/2013] [Accepted: 06/20/2013] [Indexed: 01/10/2023]
Abstract
OBJECTIVES To assess the predictive value of C-reactive protein (CRP) on periprocedural myocardial injury (PMI), evaluated by creatine kinase-myocardial band isoform (CK-MB) elevation in patients undergoing percutaneous coronary intervention (PCI) with drug-eluting stent (DES) implantation for the treatment of coronary bifurcation lesions is actually unknown. BACKGROUND Systemic inflammation as assessed by CRP has been associated with averse events after DES implantation. After PCI, the occurrence of PMI is common and has also been associated with worse outcomes. Finally, bifurcations are frequently encountered anatomically complex lesions which the treatment is associated with higher complication rate compared with simple lesions. METHODS A total of 96 patients (66 ± 10 years, 70 men) from the Coronary bifurcations: Application of the Crushing Technique Using Sirolimus-eluting stents (CACTUS) trial who had baseline CRP dosage and both baseline and postprocedural CK-MB measurement were included. RESULTS A complex bifurcation strategy was implemented in 53 (55%) patients, and angiographic success was achieved in all but two (2%) patients. Periprocedural myocardial necrosis (increase of CK-MB between one and three times the upper limit of normal [ULN]) was observed in 12 (13%) patients, and four (4%) patients had PCI-related myocardial infarction (increase of CK-MB more than three times ULN). Notably, progressively higher CRP levels were observed in patients with different increase in CK-MB (P = 0.041). Moreover, CRP >1 mg/L significantly predicted CK-MB rise (odds ratio 5.6, 95% confidence interval 1.5-4.3, P = 0.011). CONCLUSION In the setting of true coronary bifurcations treated by DES, baseline CRP levels were significantly associated with both the incidence and the extent of PMI.
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Affiliation(s)
- Giampaolo Niccoli
- Institute of Cardiology, Università Cattolica Del Sacro Cuore, Rome, Italy
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Gollop ND, Dhullipala A, Nagrath N, Myint PK. Is periprocedural CK-MB a better indicator of prognosis after emergency and elective percutaneous coronary intervention compared with post-procedural cardiac troponins? Interact Cardiovasc Thorac Surg 2013; 17:867-71. [PMID: 23842761 DOI: 10.1093/icvts/ivt303] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
A best evidence topic in interventional cardiac surgery was written according to a structured protocol. The question we addressed related to the elevation of markers of cardiac damage associated with percutaneous coronary intervention (PCI). We explored and compared the clinical and prognostic relevance of the elevation of creatinine kinase-myocardial band (CK-MB) and cardiac troponin (cTn) levels during the periprocedural period and the post-procedural period, respectively, following an emergency or elective PCI. We found in excess of 390 papers after a systematic literature search, of which 10 represented the best evidence to answer the clinical question. The authors, journal, date and country of publication, patient group studied, study type, relevant outcomes and results of these papers are tabulated. From the best evidence available it appears that the monitoring of cardiac biomarkers following a PCI can provide important clinical information about the health of the myocardium, as well as prognostic information on short to mid-term outcomes of mortality up to 3 years. The narrow evidence base advocates the use of periprocedural CK-MB monitoring, recommending that an elevation in CK-MB is a significant predictor of adverse events. Troponins remain a precise and reliable marker of cardiac damage; however, current evidence argues that cTn holds little prognostic relevance until the degree of elevation is almost five times the upper limit of normal (ULN). Thus, the best evidence recommends the use of periprocedural CK-MB routinely during PCI to provide clinical and prognostic information about the degree of myocardial injury and risk of post-procedural morbidity and mortality.
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Vatankulu MA, Murat SN, Demircelik B, Turfan M, Sonmez O, Duran M, Bacaksiz A, Ornek E, Tasal A, Goktekin O. Effect of estimated glomerular filtration rate on periprocedural myocardial infarction in patients undergoing elective percutaneous coronary intervention. Ren Fail 2013; 35:931-5. [DOI: 10.3109/0886022x.2013.808132] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Akinina SA. PERIPROCEDURAL MYOCARDIAL DAMAGE. КАРДИОВАСКУЛЯРНАЯ ТЕРАПИЯ И ПРОФИЛАКТИКА 2013. [DOI: 10.15829/1728-8800-2013-1-95-101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Percutaneous coronary intervention (PCI), as a method of myocardial revascularisation, is widely and effectively used for the treatment of coronary heart disease (CHD), with immediate success rates of >90%. Depending on the diagnostic criteria, 5–30% of these patients could develop the signs of periprocedural myocardial damage (PMD) or periprocedural myocardial infarction (PMI). PMD predictors, mechanisms of PMD development, and its specific clinical features play an important role in the PMI prevention. At present, there is no universal agreement on the definition and diagnostics of periprocedural myocardial necrosis and PMI, or on their impact on the clinical outcomes. According to the results of the recent studies, which are presented in this review, the current criteria of PMI might need to be modified, due to the increasingly high sensitivity of the modern threshold levels of troponin.
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Affiliation(s)
- S. A. Akinina
- Khanty-Mansiysk Autonomous District — Yugra, District Clinical Hospital, Khanty-Mansiysk
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Remote ischemic preconditioning reduces myocardial injury in patients undergoing coronary stent implantation. Can J Cardiol 2013; 29:1084-9. [PMID: 23414904 DOI: 10.1016/j.cjca.2012.11.022] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2012] [Revised: 11/03/2012] [Accepted: 11/17/2012] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Myocardial necrosis occurs frequently in elective percutaneous coronary intervention (PCI) and is associated with subsequent major adverse cardiovascular events (MACEs). This study assessed the protective effect of remote ischemic preconditioning (RIPC) in patients undergoing successful drug-eluting stent implantation with normal baseline troponin values. METHODS We analyzed 205 participants with normal baseline troponin values undergoing successful coronary stent implantation. Subjects were randomized to 2 groups: The RIPC group (n = 101), whose members received RIPC (created by three 5-minute inflations of a pneumatic medical tourniquet cuff to 200 mm Hg around the upper arm, interspersed with 5-minute intervals of reperfusion) < 2 hours before the PCI procedure, and the control group (n = 104). RESULTS The primary outcomes were high sensitive cardiac troponin I (hscTnI) levels and incidence of myocardial infarction (MI 4a, defined as hscTnI > 0.20 ng/mL) at 16 hours after the PCI procedure. The median hscTnI at 16 hours after PCI was lower in the RIPC group compared with the unpreconditioned, control group (0.11 vs 0.21 ng/mL; P < 0.01). The incidence of MI 4a was lower in the RIPC group compared with the control group (39% vs 54%, P < 0.05). Index of renal function showed no difference between the 2 groups at 16 hours after PCI (P > 0.05). CONCLUSION RIPC reduced post-PCI TnI release and incidence of MI 4a in patients undergoing elective coronary stent implantation.
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The prognosis of periprocedural myocardial infarction after percutaneous coronary interventions. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2013; 14:32-6. [DOI: 10.1016/j.carrev.2012.10.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2012] [Revised: 10/16/2012] [Accepted: 10/16/2012] [Indexed: 12/24/2022]
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Gordin J, Haider A, Swaminathan RV, Kim LK, Minutello RM, Bergman G, Wong SC, Feldman DN. Impact of long-term statin therapy on postprocedural myocardial infarction in patients undergoing nonemergency percutaneous coronary intervention. Am J Cardiol 2012; 110:1397-404. [PMID: 22858186 DOI: 10.1016/j.amjcard.2012.06.052] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2012] [Revised: 06/25/2012] [Accepted: 06/25/2012] [Indexed: 11/16/2022]
Abstract
Periprocedural statin therapy has been shown to decrease the rate of myocardial infarctions (MIs) after percutaneous coronary intervention (PCI). However, the impact of long-term statin therapy on postprocedure MI remains unknown. We examined the impact of long-term statin therapy on cardiac enzyme (cardiac troponin I [cTnI] and creatine kinase-MB [CK-MB]) increases after PCI in patients undergoing nonemergency PCI. Using the 2004/2005 Cornell Angioplasty Registry, we evaluated 1,482 patients undergoing elective or urgent PCI with normal preprocedure cardiac enzymes levels (cTnI and CK-MB). The population was divided into 2 groups: (1) patients on long-term (≥7 days) statin therapy before PCI (n = 1,073) and (2) patients not on long-term statin regimen (n = 409). Cardiac enzyme levels after PCI were assessed at 8, 12, and 18 hours after PCI. An increase in cTnI ≥1 time upper-limit of normal (ULN) was observed in 830 patients (56.1%) and an increase in cTnI ≥3 times ULN was observed in 518 patients (35.0%). There was no difference in incidence of cTnI increases ≥3 times ULN in patients on long-term statin therapy versus those not on long-term statin therapy in the overall group (35.1% vs 34.5%, p = 0.855). There was a trend toward a lower incidence of small cTnI increases ≥1 time ULN in patients on long-term statin therapy versus those not receiving long-term statins (54.6% vs 59.7%, p = 0.090). Incidence of CK-MB increases ≥1 time or ≥3 times ULN and peak cTnI and CK-MB levels were similar between the 2 groups. In a subgroup of patients with unstable angina, long-term statin therapy decreased small cTnI increases (≥1 time ULN) after PCI (54.6% vs 64.3%, p = 0.023). The greatest benefit in decrease of MIs after PCI was seen in patients with unstable angina receiving long-term high-dose statin therapy. In conclusion, long-term statin therapy did not decrease the incidence of periprocedural MI in patients with stable coronary artery disease undergoing nonemergency PCI. In patients with unstable coronary syndromes, long-term statin therapy may be beneficial, particularly at a high dose.
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Affiliation(s)
- Jonathan Gordin
- Greenberg Division of Cardiology, New York Presbyterian Hospital, Weill Cornell Medical College, New York, NY, USA
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Jang JS, Jin HY, Seo JS, Yang TH, Kim DK, Kim DS, Cho KI, Kim BH, Je HG, Park YH. Prognostic value of creatine kinase-myocardial band isoenzyme elevation following percutaneous coronary intervention: a meta-analysis. Catheter Cardiovasc Interv 2012; 81:959-67. [PMID: 22744792 DOI: 10.1002/ccd.24542] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2012] [Accepted: 06/24/2012] [Indexed: 11/06/2022]
Abstract
OBJECTIVES To assess whether different degrees of creatine kinase-myocardial band isoenzyme (CK-MB) elevation after percutaneous coronary intervention (PCI) affect the subsequent risk of death. BACKGROUND While there is consensus that extensive cardiac enzyme elevation increase mortality significantly, there is uncertainty about the exact clinical impact of smaller CK-MB elevations after PCI. METHODS The published literature was scanned by formal searches of electronic databases such as PubMed and MEDLINE from January 1999 to October 2011. Risk ratio (RR) was used as summary estimate. RESULTS Ten studies have been included totaling 48,022 patients who underwent PCI (12,246 patients with CK-MB elevation and 35,776 patients without CK-MB elevation). Mean followup duration for each study ranged from 6 to 48 months. CK-MB elevation >1× the upper limit of normal (ULN) conferred a significant increase in the risk of mortality with an overall RR of 1.74 (95% confidence interval [CI], 1.42 to 2.13, P < 0.001). Compared with patients without CK-MB elevation, there was a dose-response relationship with RR for death being 1.48 (95% CI, 1.25-1.77, P < 0.001) with CK-MB elevation 1 to <3× ULN, 1.71 (95% CI, 1.23-2.37, P = 0.001) with CK-MB elevation 3 to 5× ULN, and 2.83 (95% CI, 1.98-4.04, P < 0.001) with CK-MB elevation ≥ 5× ULN. CONCLUSIONS Even a small increase in CK-MB levels after PCI is associated with significantly higher risk of late mortality. Monitoring cardiac enzymes after PCI may help predict the long term clinical outcome.
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Affiliation(s)
- Jae-Sik Jang
- Department of Cardiology, Busan Paik Hospital, University of Inje College of Medicine, Busan, Korea
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Ambulatory transradial percutaneous coronary intervention: A safe, effective, and cost-saving strategy. Catheter Cardiovasc Interv 2012; 81:15-23. [DOI: 10.1002/ccd.24545] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2012] [Accepted: 05/06/2012] [Indexed: 12/29/2022]
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Biomarkers in acute coronary artery disease. Wien Med Wochenschr 2012; 162:489-98. [DOI: 10.1007/s10354-012-0148-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2012] [Accepted: 09/28/2012] [Indexed: 10/27/2022]
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Sethi SS, Singh A, Farkouh ME. Periprocedural myocardial enzyme elevation: prognostic implications for current practice. Curr Cardiol Rep 2012; 14:424-32. [PMID: 22673863 DOI: 10.1007/s11886-012-0288-4] [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: 11/25/2022]
Abstract
With the high volume of yearly cardiovascular revascularization procedures, periprocedural myocardial enzyme elevation remains an important topic. Although periprocedural myocardial enzyme elevation has been used in the universal definition of myocardial infarction, most hospitals do not routinely measure postprocedural cardiac enzymes. Multiple studies have illustrated the prognostic implications of such biomarker elevations on mortality and cardiovascular outcomes (especially in the short term), yet the question of routine marker assessments remains vexing. Heterogeneity in these studies has caused debate to continue regarding the appropriate cutoff levels, choice of biomarker assay, and situations in which markers should be measured. Along with the clinical implications of clarifying these issues, we acknowledge the impact on the management and interpretation of our large-scale, practice-altering clinical trials. In this review, we highlight significant concepts in the diagnosis, prognosis, and clinical impact of periprocedural myocardial enzyme elevation.
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Affiliation(s)
- Sanjum S Sethi
- Zena and Michael A. Weiner Cardiovascular Institute, Mount Sinai School of Medicine, New York, NY 10029, USA
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Zimarino M, Cicchitti V, Genovesi E, Rotondo D, De Caterina R. Isolated troponin increase after percutaneous coronary interventions: Does it have prognostic relevance? Atherosclerosis 2012; 221:297-302. [DOI: 10.1016/j.atherosclerosis.2011.10.010] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2011] [Revised: 10/06/2011] [Accepted: 10/10/2011] [Indexed: 10/16/2022]
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Tavakol M, Ashraf S, Brener SJ. Risks and complications of coronary angiography: a comprehensive review. Glob J Health Sci 2012; 4:65-93. [PMID: 22980117 PMCID: PMC4777042 DOI: 10.5539/gjhs.v4n1p65] [Citation(s) in RCA: 99] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2011] [Accepted: 12/29/2011] [Indexed: 12/17/2022] Open
Abstract
Coronary angiography and heart catheterization are invaluable tests for the detection and quantification of coronary artery disease, identification of valvular and other structural abnormalities, and measurement of hemodynamic parameters. The risks and complications associated with these procedures relate to the patient’s concomitant conditions and to the skill and judgment of the operator. In this review, we examine in detail the major complications associated with invasive cardiac procedures and provide the reader with a comprehensive bibliography for advanced reading.
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Toso A, Leoncini M, Maioli M, Gallopin M, Tedeschi D, Amato M, Bellandi F. Short-term high-dose atorvastatin for periprocedural myocardial infarction prevention in patients with renal dysfunction. J Cardiovasc Med (Hagerstown) 2011; 12:318-21. [PMID: 21045713 DOI: 10.2459/jcm.0b013e328341024f] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
OBJECTIVES Short-term high-dose atorvastatin administered before percutaneous coronary intervention (PCI) reduces the rate of periprocedural myocardial infarction (pMI) in high-risk patients, such as those with acute coronary syndromes and those with elevated high-sensitivity C-reactive protein. It is unknown whether short-term high-dose administration reduces the rate of pMI in patients with chronic kidney disease. Recently, we observed that in 304 patients with estimated creatinine clearance less than 60 ml/min randomized to receive 80 mg/day of atorvastatin or placebo for 48 h before elective coronary angiography and/or angioplasty, statin administration did not reduce contrast-induced nephropathy (CIN). In this post-hoc analysis, we evaluate the pMI in the subgroup of 161 patients who underwent PCI. METHODS In all patients, creatine kinase myocardial isoenzyme (CK-MB) [upper reference limit (URL) 5 ng/ml] was assessed before and at 12 and 24 h after PCI. The pMI, defined as CK-MB elevation more than three times the URL, occurred in 27 (17%) patients. RESULTS The incidence of pMI was 10.4% (of 77 patients) in the atorvastatin and 23% (of 84 patients) in the placebo group (P < 0.05). Multivariate analysis identified the pretreatment with high-dose atorvastatin as an independent predictor of reduced risk of pMI [odds ratio 0.39, 95% confidence interval 0.16-0.96, P < 0.05]. CONCLUSION This post-hoc analysis shows that short-term high-dose atorvastatin administration reduced pMI in patients with renal dysfunction submitted to elective PCI, but without benefit regarding CIN prevention.
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Affiliation(s)
- Anna Toso
- Division of Cardiology, Misericordia e Dolce Hospital, Prato, Italy.
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Murakami D, Takano M, Yamamoto M, Inami T, Inami S, Okamatsu K, Ohba T, Seino Y, Mizuno K. Intense yellow culprit plaque coloration is closely associated with troponin-T elevation and flow complications following elective coronary stenting. J Atheroscler Thromb 2011; 18:906-13. [PMID: 21778655 DOI: 10.5551/jat.8128] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
AIM The elevation of troponin-T (TnT) and occurrence of transient slow-flow phenomena have been recognized as procedure-related myocardial injuries. Little is known about the characteristics of high-risk plaque resulting in myocardial injury after coronary stenting. METHODS The culprit plaques in 42 consecutive patients with stable angina undergoing elective coronary stenting were observed by angioscopy. The plaque color upon angioscopic examination was classified as either intense yellow or not yellow. Slow flow was defined as < TIMI grade 3 flow during the procedure. The TnT levels were measured 8, 16, and 24 hours after stenting, and myocardial injury was defined as TnT ≥ 0.03 ng/mL at any time point. RESULTS Twenty-four patients (57%) had intense yellow plaques and myocardial injury occurred in 22 patients (52%). The frequency of intense yellow plaque was significantly higher in the patients with myocardial injury than in those without myocardial injury (91% vs. 20%, p < 0.001). Transient slow flow occurred frequently in patients with myocardial injury than in those without myocardial injury (23% vs. 0%, p = 0.049). All patients with transient slow flow had intense yellow plaques at the culprit lesions. CONCLUSIONS Intense yellow culprit plaque coloration was closely associated with TnT elevation and flow complications following elective coronary stenting. Angioscopically-observed intense yellow coloration may therefore predict high-risk plaque for peri-procedural myocardial injury.
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Affiliation(s)
- Daisuke Murakami
- Cardiovascular Center, Chiba-Hokusoh Hospital, Nippon Medical School, Chiba, Japan
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Uretsky BF. Should serum troponin after PCI be used to predict long-term outcomes?......Not quite yet! Catheter Cardiovasc Interv 2011; 77:1031-2. [PMID: 21598354 DOI: 10.1002/ccd.23209] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Feldman DN, Kim L, Rene AG, Minutello RM, Bergman G, Wong SC. Prognostic value of cardiac troponin-I or troponin-T elevation following nonemergent percutaneous coronary intervention: a meta-analysis. Catheter Cardiovasc Interv 2011; 77:1020-30. [PMID: 21574239 DOI: 10.1002/ccd.22962] [Citation(s) in RCA: 91] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2011] [Accepted: 01/03/2011] [Indexed: 12/21/2022]
Abstract
OBJECTIVES The aim of this meta-analysis was to assess the prevalence and prognostic value regarding mortality of cTnT or cTnI elevations after nonemergent percutaneous coronary intervention (PCI) in a large number of cohort/registry studies. BACKGROUND Routine cardiac troponin measurement after elective PCI has been controversial among interventionalists. Recent studies have provided conflicting data in regard to predictive value of cardiac troponin-T (cTnT) and troponin-I (cTnI) elevation after non-emergent PCI. METHODS Electronic and manual searches were conducted of all published studies reporting on the prognostic impact of cTnT or cTnI elevation after elective PCI. A meta-analysis was performed with all-cause mortality at follow-up as the primary endpoint. RESULTS We identified 22 studies, involving 22,353 patients, published between 1998 and 2009. Postprocedural cTnT and cTnI were elevated in 25.9% and 34.3% of patients, respectively. Follow-up period ranged from 3 to 67 months (mean: 17.7 ± 14.9 months). The results showed no heterogeneity among the trials (Q-test: 25.39; I(2) : 17%; P = 0.23). No publication bias was detected (Egger's test: P = 0.16). The long-term all-cause mortality in patients with cTnI or cTnT elevation after PCI (5.8%) was significantly higher when compared to patients without cTnI or cTnT elevation (4.4%); OR 1.45 (95% CI: 1.22-1.72), P < 0.01. In addition, the postprocedural composite adverse clinical events of all-cause mortality or myocardial infarction (MI) in patients with cTnI or cTnT elevation after PCI (9.2%) was significantly higher when compared to patients without cTnI or cTnT elevation (5.3%); OR 1.77 (95% CI: 1.48-2.11), P < 0.01. CONCLUSIONS The current meta-analysis indicates that cTnI or cTnT elevation after nonemergent PCI is indicative of an increase in long-term all-cause mortality as well as the composite adverse events of all-cause mortality and MI. Efforts to routinely monitor periprocedural cTn levels along with more intensive outpatient monitoring/treatment of patients with cTn elevations may help to improve the long-term adverse outcomes in these patients following non-emergent PCI.
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Affiliation(s)
- Dmitriy N Feldman
- Greenberg Division of Cardiology, New York Presbyterian Hospital, Weill Cornell Medical College, New York, New York 10021, USA.
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Affiliation(s)
- Abhiram Prasad
- Department of Internal Medicine and the Division of Cardiovascular Diseases, Mayo Clinic, Rochester, MN 55905, USA.
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