1
|
Benenati S, Campo G, Seitun S, Caglioni S, Leone AM, Porto I. Ischemia with non-obstructive coronary artery (INOCA): Non-invasive versus invasive techniques for diagnosis and the role of #FullPhysiology. Eur J Intern Med 2024; 127:15-24. [PMID: 39039011 DOI: 10.1016/j.ejim.2024.07.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Revised: 06/23/2024] [Accepted: 07/12/2024] [Indexed: 07/24/2024]
Abstract
Ischemia with non-obstructive coronary arteries (INOCA) is an increasingly recognized entity. It encompasses different pathophysiological subtypes (i.e., endotypes), including coronary microvascular dysfunction (CMD), vasospastic angina (VSA) and mixed entities resulting from the variable combination of both. Diagnosing INOCA and precisely characterizing the endotype allows for accurate medical treatment and has proven prognostic implications. A breadth of diagnostic technique is available, ranging from non-invasive approaches to invasive coronary angiography adjuvated by functional assessment and provocative tests. This review summarizes the strength and limitations of these methodologies and provides the rationale for the routine referral for invasive angiography and functional assessment in this subset of patients.
Collapse
Affiliation(s)
- Stefano Benenati
- Department of Internal Medicine (Di.M.I.), University of Genoa, Genoa, Italy
| | - Gianluca Campo
- Cardiology Unit, Azienda Ospedaliero Universitaria di Ferrara, Cona (FE), Italy
| | - Sara Seitun
- Department of Radiology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Serena Caglioni
- Cardiology Unit, Azienda Ospedaliero Universitaria di Ferrara, Cona (FE), Italy
| | - Antonio Maria Leone
- Catholic University of the Sacred Heart, Rome, Italy; Center of Excellence in Cardiovascular Sciences, Ospedale Isola Tiberina - Gemelli Isola, Roma
| | - Italo Porto
- Department of Internal Medicine (Di.M.I.), University of Genoa, Genoa, Italy; Cardiovascular Disease Unit, IRCCS Ospedale Policlinico San Martino, IRCCS Italian Cardiology Network, Genova, Italy.
| |
Collapse
|
2
|
Montone RA, Ford TJ, Galli M, Rinaldi R, Bland A, Morrow A, Angiolillo DJ, Berry C, Kaski JC, Crea F. Stratified medicine for acute and chronic coronary syndromes: A patient-tailored approach. Prog Cardiovasc Dis 2024; 85:2-13. [PMID: 38936756 DOI: 10.1016/j.pcad.2024.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2024] [Accepted: 06/23/2024] [Indexed: 06/29/2024]
Abstract
The traditional approach to management of cardiovascular disease relies on grouping clinical presentations with common signs and symptoms into pre-specified disease pathways, all uniformly treated according to evidence-based guidelines ("one-size-fits-all"). The goal of precision medicine is to provide the right treatment to the right patients at the right time, combining data from time honoured sources (e.g., history, physical examination, imaging, laboratory) and those provided by multi-omics technologies. In patients with ischemic heart disease, biomarkers and intravascular assessment can be used to identify endotypes with different pathophysiology who may benefit from distinct treatments. This review discusses strategies for the application of stratified management to patients with acute and chronic coronary syndromes.
Collapse
Affiliation(s)
- Rocco A Montone
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.
| | - Thomas J Ford
- Faculty of Medicine - The University of Newcastle, Australia; Gosford Hospital Central Coast Local Health District, NSW Health, Australia; School Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom; NHS Golden Jubilee Hospital, Clydebank, United Kingdom
| | - Mattia Galli
- Maria Cecilia Hospital, GVM Care & Research, Cotignola, Italy
| | - Riccardo Rinaldi
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart Rome, Italy
| | - Adam Bland
- Faculty of Medicine - The University of Newcastle, Australia; Gosford Hospital Central Coast Local Health District, NSW Health, Australia
| | - Andrew Morrow
- School Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom; NHS Golden Jubilee Hospital, Clydebank, United Kingdom
| | - Dominick J Angiolillo
- Division of Cardiology, University of Florida College of Medicine, Jacksonville, FL, United States
| | - Colin Berry
- School Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom; NHS Golden Jubilee Hospital, Clydebank, United Kingdom
| | - Juan Carlos Kaski
- Molecular and Clinical Sciences Research Institute, St George's, University of London, London, UK
| | - Filippo Crea
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Maria Cecilia Hospital, GVM Care & Research, Cotignola, Italy
| |
Collapse
|
3
|
Rinaldi R, Colucci M, Torre I, Ausiello D, Bonanni A, Basile M, Salzillo C, Sanna T, Liuzzo G, Leone AM, Burzotta F, Trani C, Lanza GA, Niccoli G, Crea F, Montone RA. Predicting the response to acetylcholine in ischemia or infarction with non-obstructive coronary arteries: The ABCD score. Atherosclerosis 2024; 391:117503. [PMID: 38447435 DOI: 10.1016/j.atherosclerosis.2024.117503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Revised: 01/19/2024] [Accepted: 02/27/2024] [Indexed: 03/08/2024]
Abstract
BACKGROUND AND AIMS Acetylcholine (ACh) provocation testing can detect vasomotor disorders in patients with ischemia and non-obstructed coronary arteries (INOCA) or myocardial infarction and non-obstructed coronary arteries (MINOCA). We aimed to derive and validate a simple risk score to predict a positive ACh test response. METHODS We prospectively enrolled consecutive INOCA and MINOCA patients undergoing ACh provocation testing. Patients were split in two cohorts (derivation and validation) according to time of enrolment. The score was derived in 386 patients (derivation cohort) and then validated in 165 patients (validation cohort). RESULTS 551 patients were enrolled, 371 (67.3%) INOCA and 180 (32.7%) MINOCA. ACh test was positive in 288 (52.3%) patients. MINOCA, myocardial bridge (MB), C-reactive protein (CRP) and dyslipidaemia were independent predictors of a positive ACh test in the derivation cohort. The ABCD (Acute presentation, Bridge, CRP, Dyslipidaemia) score was derived: 2 points were assigned to MINOCA, 3 to MB, 1 to elevated CRP and 1 to dyslipidaemia. The ABCD score accurately identified patients with a positive ACh test response with an AUC of 0.703 (CI 95% 0.652-0.754,p < 0.001) in the derivation cohort, and 0.705 (CI 95% 0.626-0.784, p < 0.001) in the validation cohort. In the whole population, an ABCD score ≥4 portended 94.3% risk of a positive ACh test and all patients with an ABCD score ≥6 presented a positive test. CONCLUSIONS The ABCD score could avoid the need of ACh provocation testing in patients with a high score, reducing procedural risks, time, and costs, and allowing the implementation of a tailored treatment strategy. These results are hypothesis generating and further research involving larger cohorts and multicentre trials is needed to validate and refine the ABCD score.
Collapse
Affiliation(s)
- Riccardo Rinaldi
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Michele Colucci
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Ilaria Torre
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Davide Ausiello
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Alice Bonanni
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Mattia Basile
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Carmine Salzillo
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Tommaso Sanna
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy; Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Giovanna Liuzzo
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy; Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Antonio M Leone
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Francesco Burzotta
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy; Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Carlo Trani
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy; Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Gaetano A Lanza
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy; Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | | | - Filippo Crea
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy; Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Rocco A Montone
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.
| |
Collapse
|
4
|
Jenkins K, Pompei G, Ganzorig N, Brown S, Beltrame J, Kunadian V. Vasospastic angina: a review on diagnostic approach and management. Ther Adv Cardiovasc Dis 2024; 18:17539447241230400. [PMID: 38343041 PMCID: PMC10860484 DOI: 10.1177/17539447241230400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Accepted: 01/17/2024] [Indexed: 02/15/2024] Open
Abstract
Vasospastic angina (VSA) refers to chest pain experienced as a consequence of myocardial ischaemia caused by epicardial coronary spasm, a sudden narrowing of the vessels responsible for an inadequate supply of blood and oxygen. Coronary artery spasm is a heterogeneous phenomenon that can occur in patients with non-obstructive coronary arteries and obstructive coronary artery disease, with transient spasm causing chest pain and persistent spasm potentially leading to acute myocardial infarction (MI). VSA was originally described as Prinzmetal angina or variant angina, classically presenting at rest, unlike most cases of angina (though in some patients, vasospasm may be triggered by exertion, emotional, mental or physical stress), and associated with transient electrocardiographic changes (transient ST-segment elevation, depression and/or T-wave changes). Ischaemia with non-obstructive coronary arteries (INOCA) is not a benign condition, as patients are at elevated risk of cardiovascular events including acute coronary syndrome, hospitalization due to heart failure, stroke and repeat cardiovascular procedures. INOCA patients also experience impaired quality of life and associated increased healthcare costs. VSA, an endotype of INOCA, is associated with major adverse events, including sudden cardiac death, acute MI and syncope, necessitating the study of the most effective treatment options currently available. The present literature review aims to summarize current data relating to the diagnosis and management of VSA and provide details on the sequence that treatment should follow.
Collapse
Affiliation(s)
- Kenny Jenkins
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Graziella Pompei
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
- Cardiovascular Institute, Azienda Ospedaliero-Universitaria di Ferrara, Cona, Italy
| | - Nandine Ganzorig
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Sarah Brown
- Cardiovascular Care Partnership, British Cardiovascular Society, London, UK
| | - John Beltrame
- Basil Hetzel Institute for Translational Health Research, Adelaide Medical School, University of Adelaide and Royal Adelaide Hospital and The Queen Elizabeth Hospital, Adelaide, SA, Australia
| | - Vijay Kunadian
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University Medical School, 4th Floor William Leech Building, Newcastle upon Tyne NE2 4HH, UK
- Cardiothoracic Centre, Freeman Hospital, Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle Upon Tyne, UK
| |
Collapse
|
5
|
Steffen Johansson R, Tornvall P, Sörensson P, Nickander J. Reduced stress perfusion in myocardial infarction with nonobstructive coronary arteries. Sci Rep 2023; 13:22094. [PMID: 38086910 PMCID: PMC10716406 DOI: 10.1038/s41598-023-49223-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 12/05/2023] [Indexed: 12/18/2023] Open
Abstract
Myocardial infarction with nonobstructive coronary arteries (MINOCA) has several possible underlying causes, including coronary microvascular dysfunction (CMD). Early cardiovascular magnetic resonance imaging (CMR) is recommended, however cannot provide a diagnosis in 25% of cases. Quantitative stress CMR perfusion mapping can identify CMD, however it is unknown if CMD is present during long-term follow-up of MINOCA patients. Therefore, this study aimed to evaluate presence of CMD during long-term follow-up in MINOCA patients with an initial normal CMR scan. MINOCA patients from the second Stockholm myocardial infarction with normal coronaries study (SMINC-2), with a normal CMR scan at median 3 days after hospitalization were investigated with comprehensive CMR including stress perfusion mapping a median of 5 years after the index event, together with age- and sex-matched volunteers without symptomatic ischemic heart disease. Cardiovascular risk factors, medication and symptoms of myocardial ischemia measured by the Seattle Angina Questionnaire 7 (SAQ-7), were registered. In total, 15 patients with MINOCA and an initial normal CMR scan (59 ± 7 years old, 60% female), and 15 age- and sex-matched volunteers, underwent CMR. Patients with MINOCA and an initial normal CMR scan had lower global stress perfusion compared to volunteers (2.83 ± 1.8 vs 3.53 ± 0.7 ml/min/g, p = 0.02). There were no differences in other CMR parameters, hemodynamic parameters, or cardiovascular risk factors, except for more frequent use of statins in the MINOCA patient group compared to volunteers. In conclusion, global stress perfusion is lower in MINOCA patients during follow-up, compared to age- and sex-matched volunteers, suggesting that CMD may be a possible pathophysiological mechanism in MINOCA.Clinical Trial Registration: Clinicaltrials.gov identifier NCT02318498. Registered 2014-12-17.
Collapse
Affiliation(s)
- Rebecka Steffen Johansson
- Department of Clinical Physiology, Karolinska Institutet, Stockholm, Sweden
- Klinisk Fysiologi A8:01, Karolinska University Hospital, Solna, Eugeniavägen 23, 171 76, Stockholm, Sweden
| | - Per Tornvall
- Department of Clinical Science and Education, Södersjukhuset, Karolinska Institutet, Stockholm, Sweden
- Cardiology Unit, Södersjukhuset, Stockholm, Sweden
| | - Peder Sörensson
- Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden
- Department of Cardiology, Karolinska University Hospital, Stockholm, Sweden
| | - Jannike Nickander
- Department of Clinical Physiology, Karolinska Institutet, Stockholm, Sweden.
- Klinisk Fysiologi A8:01, Karolinska University Hospital, Solna, Eugeniavägen 23, 171 76, Stockholm, Sweden.
| |
Collapse
|
6
|
Mohammed AQ, Abdu FA, Liu L, Yin G, Mareai RM, Mohammed AA, Xu Y, Che W. Coronary microvascular dysfunction and myocardial infarction with non-obstructive coronary arteries: Where do we stand? Eur J Intern Med 2023; 117:8-20. [PMID: 37482469 DOI: 10.1016/j.ejim.2023.07.016] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2023] [Revised: 06/15/2023] [Accepted: 07/11/2023] [Indexed: 07/25/2023]
Abstract
In the past decade, scientific and clinical research has provided a translational perspective on myocardial infarction (MI) with non-obstructive coronary arteries (MINOCA). MINOCA is characterized by clinical documentation of an acute MI but angiography shows no significant coronary artery obstruction (stenosis <50%). The prevalence of MINOCA is estimated to range from approximately 6 to 10% among MI patients, and those with this condition have a poor prognosis, experiencing high rates of mortality, rehospitalization, and socioeconomic burden. MINOCA represents a major unmet need in cardiovascular medicine, with uncertain clinical management. It is a complex condition that can be caused by various factors, including atherosclerosis, plaque rupture, coronary vasospasm, and microvascular dysfunction. Effective management of MINOCA depends on identifying the underlying mechanism of the infarction, thus a systematic diagnostic approach is recommended. Contemporary data shows that a significant number of patients exhibit structural and functional abnormalities in coronary microcirculation, which is referred to as coronary microvascular dysfunction (CMD). CMD plays a crucial role in patients with signs and symptoms of myocardial ischemia and non-obstructive coronary artery stenosis, including MINOCA. Furthermore, conducting a thorough evaluation of coronary function can have significant prognostic and therapeutic implications, since personalized patient management strategies based on this assessment have been shown to improve symptoms and prognosis. Therefore, an accurate and timely diagnosis of CMD is essential for effective patient management, which can be achieved through various invasive and non-invasive methods. This review will discuss the pathophysiological understanding, current diagnostic techniques, and management strategies of patients with MINOCA and CMD.
Collapse
Affiliation(s)
- Abdul-Quddus Mohammed
- Department of Cardiology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Fuad A Abdu
- Department of Cardiology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Lu Liu
- Department of Cardiology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Guoqing Yin
- Department of Cardiology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Redhwan M Mareai
- Department of Cardiology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Ayman A Mohammed
- Department of Cardiology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Yawei Xu
- Department of Cardiology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Wenliang Che
- Department of Cardiology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China; Department of Cardiology, Shanghai Tenth People's Hospital Chongming Branch, Shanghai, China.
| |
Collapse
|
7
|
Civieri G, Kerkhof PLM, Montisci R, Iliceto S, Tona F. Sex differences in diagnostic modalities of coronary artery disease: Evidence from coronary microcirculation. Atherosclerosis 2023; 384:117276. [PMID: 37775426 DOI: 10.1016/j.atherosclerosis.2023.117276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 06/16/2023] [Accepted: 09/01/2023] [Indexed: 10/01/2023]
Abstract
Although atherosclerosis is usually considered a disease of the large arteries, risk factors for atherosclerosis also trigger structural and functional abnormalities at a microvascular level. In cardiac disease, microvascular dysfunction is especially relevant in women, among whom the manifestation of ischemic disease due to impaired coronary microcirculation is more common than in men. This sex-specific clinical phenotype has important clinical implications and, given the higher pre-test probability of coronary microvascular dysfunction in females, different diagnostic modalities should be used in women compared to men. In this review, we summarize invasive and non-invasive diagnostic modalities to assess coronary microvascular function, ranging from catheter-based evaluation of endothelial function to Doppler echocardiography and positron emission tomography. Moreover, we discuss different clinical settings in which microvascular disease plays an important role, underlining the importance of choosing the right diagnostic modality depending on the sex of the patients.
Collapse
Affiliation(s)
- Giovanni Civieri
- Cardiology Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Peter L M Kerkhof
- Department of Radiology and Nuclear Medicine, Amsterdam University Medical Centers, VUmc, Amsterdam, the Netherlands
| | - Roberta Montisci
- Clinical Cardiology, AOU Cagliari, Department of Medical Science and Public Health, University of Cagliari, Italy
| | - Sabino Iliceto
- Cardiology Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy
| | - Francesco Tona
- Cardiology Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Padua, Italy.
| |
Collapse
|
8
|
Hokimoto S, Kaikita K, Yasuda S, Tsujita K, Ishihara M, Matoba T, Matsuzawa Y, Mitsutake Y, Mitani Y, Murohara T, Noda T, Node K, Noguchi T, Suzuki H, Takahashi J, Tanabe Y, Tanaka A, Tanaka N, Teragawa H, Yasu T, Yoshimura M, Asaumi Y, Godo S, Ikenaga H, Imanaka T, Ishibashi K, Ishii M, Ishihara T, Matsuura Y, Miura H, Nakano Y, Ogawa T, Shiroto T, Soejima H, Takagi R, Tanaka A, Tanaka A, Taruya A, Tsuda E, Wakabayashi K, Yokoi K, Minamino T, Nakagawa Y, Sueda S, Shimokawa H, Ogawa H. JCS/CVIT/JCC 2023 guideline focused update on diagnosis and treatment of vasospastic angina (coronary spastic angina) and coronary microvascular dysfunction. J Cardiol 2023; 82:293-341. [PMID: 37597878 DOI: 10.1016/j.jjcc.2023.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/21/2023]
Affiliation(s)
| | - Koichi Kaikita
- Division of Cardiovascular Medicine and Nephrology, Department of Internal Medicine, Faculty of Medicine, University of Miyazaki, Japan
| | - Satoshi Yasuda
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine, Japan
| | - Kenichi Tsujita
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Japan
| | - Masaharu Ishihara
- Department of Cardiovascular and Renal Medicine, School of Medicine, Hyogo Medical University, Japan
| | - Tetsuya Matoba
- Department of Cardiovascular Medicine, Kyushu University Graduate School of Medical Sciences, Japan
| | - Yasushi Matsuzawa
- Division of Cardiology, Yokohama City University Medical Center, Japan
| | - Yoshiaki Mitsutake
- Division of Cardiovascular Medicine, Kurume University School of Medicine, Japan
| | - Yoshihide Mitani
- Department of Pediatrics, Mie University Graduate School of Medicine, Japan
| | - Toyoaki Murohara
- Department of Cardiology, Nagoya University Graduate School of Medicine, Japan
| | - Takashi Noda
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine, Japan
| | - Koichi Node
- Department of Cardiovascular Medicine, Saga University, Japan
| | - Teruo Noguchi
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center, Japan
| | - Hiroshi Suzuki
- Division of Cardiology, Department of Internal Medicine, Showa University Fujigaoka Hospital, Japan
| | - Jun Takahashi
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine, Japan
| | - Yasuhiko Tanabe
- Department of Cardiology, Niigata Prefectural Shibata Hospital, Japan
| | - Atsushi Tanaka
- Department of Cardiovascular Medicine, Wakayama Medical University, Japan
| | - Nobuhiro Tanaka
- Division of Cardiology, Tokyo Medical University Hachioji Medical Center, Japan
| | - Hiroki Teragawa
- Department of Cardiovascular Medicine, JR Hiroshima Hospital, Japan
| | - Takanori Yasu
- Department of Cardiovascular Medicine and Nephrology, Dokkyo Medical University Nikko Medical Center, Japan
| | - Michihiro Yoshimura
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine, Japan
| | - Yasuhide Asaumi
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center, Japan
| | - Shigeo Godo
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine, Japan
| | - Hiroki Ikenaga
- Department of Cardiovascular Medicine, Hiroshima University Graduate School of Biomedical and Health Sciences, Japan
| | - Takahiro Imanaka
- Department of Cardiovascular and Renal Medicine, School of Medicine, Hyogo Medical University, Japan
| | - Kohei Ishibashi
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center, Japan
| | - Masanobu Ishii
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Japan
| | | | - Yunosuke Matsuura
- Division of Cardiovascular Medicine and Nephrology, Department of Internal Medicine, Faculty of Medicine, University of Miyazaki, Japan
| | - Hiroyuki Miura
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center, Japan
| | - Yasuhiro Nakano
- Department of Cardiovascular Medicine, Kyushu University Graduate School of Medical Sciences, Japan
| | - Takayuki Ogawa
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine, Japan
| | - Takashi Shiroto
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine, Japan
| | | | - Ryu Takagi
- Department of Cardiovascular Medicine, JR Hiroshima Hospital, Japan
| | - Akihito Tanaka
- Department of Cardiology, Nagoya University Graduate School of Medicine, Japan
| | - Atsushi Tanaka
- Department of Cardiovascular Medicine, Saga University, Japan
| | - Akira Taruya
- Department of Cardiovascular Medicine, Wakayama Medical University, Japan
| | - Etsuko Tsuda
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, Japan
| | - Kohei Wakabayashi
- Division of Cardiology, Cardiovascular Center, Showa University Koto-Toyosu Hospital, Japan
| | - Kensuke Yokoi
- Department of Cardiovascular Medicine, Saga University, Japan
| | - Toru Minamino
- Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, Japan
| | - Yoshihisa Nakagawa
- Department of Cardiovascular Medicine, Shiga University of Medical Science, Japan
| | - Shozo Sueda
- Department of Cardiology, Pulmonology, Hypertension & Nephrology, Ehime University Graduate School of Medicine, Japan
| | - Hiroaki Shimokawa
- Graduate School, International University of Health and Welfare, Japan
| | | |
Collapse
|
9
|
Luo L, Zhao C, Chen N, Dong Y, Li Z, Bai Y, Wu P, Gao C, Guo X. Characterization of global research trends and prospects on sudden coronary death: A literature visualization analysis. Heliyon 2023; 9:e18586. [PMID: 37576229 PMCID: PMC10413084 DOI: 10.1016/j.heliyon.2023.e18586] [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: 03/12/2023] [Revised: 07/12/2023] [Accepted: 07/21/2023] [Indexed: 08/15/2023] Open
Abstract
Background Sudden coronary death is a major global public health issue that has a significant impact on both individuals and society. Nowadays, scholars are active in sudden coronary death all over the world. However, no relevant bibliometric studies have been published. Here, we aim to gain a better understanding the current state of research and to explore potential new research directions through bibliometric analysis. Methods Articles and reviews on sudden coronary death from 2012 to 2023 were retrieved from the Web of Science Core Collection (WoSCC). The topic search was conducted using the following keywords: ((("sudden cardiac death" OR "sudden death") AND (coronary OR "myocardial infarction")) OR "sudden coronary death"). Knowledge maps of authors, countries, institutions, journals, keywords, and citations were conducted by CiteSpace. Publication dynamics, hotspots, and frontiers were analyzed independently by authors. Results A total of 2914 articles were identified from January 1, 2012 to June 20, 2023. The USA (n = 972) contributed the greatest absolute productivity and UK (centrality = 0.13) built a robust global collaboration. Harvard University was the institution with the highest number of publications (n = 143). Huikuri HV and Junttila MJ were the most published authors who devoted to searching for biomarkers of sudden coronary death. American Journal of Cardiology was the journal with the most publications, and Circulation was the most cited journal. Left ventricular ejection fraction, society, inflammation, and fractional flow reserve became novel burst words that lasted until 2023. Research on etiology and pathology, role of early risk factors in risk stratification, potential predictive biomarkers and novel measurement methods for the prevention and management of sudden coronary death were identified as the research hotspots and frontiers. Conclusion Our knowledge and understanding of sudden coronary death have significantly improved. Ongoing efforts should focus on the various etiologies and pathologies of sudden coronary death. Furthermore, a novel sudden coronary death risk model, large-scale population studies, and the rational use of multiple indicators to individualize the assessment of sudden coronary death and other risk factors are other emerging research trends.
Collapse
Affiliation(s)
- Li Luo
- Department of Pathology, School of Forensic Medicine, Shanxi Medical University, Taiyuan, China
| | - Chunmei Zhao
- Department of Pathology, School of Forensic Medicine, Shanxi Medical University, Taiyuan, China
| | - Niannian Chen
- Department of Pathology, School of Forensic Medicine, Shanxi Medical University, Taiyuan, China
| | - Yiming Dong
- Department of Pathology, School of Forensic Medicine, Shanxi Medical University, Taiyuan, China
| | - Zhanpeng Li
- Department of Pathology, School of Forensic Medicine, Shanxi Medical University, Taiyuan, China
| | - Yaqin Bai
- Department of Pathology, School of Forensic Medicine, Shanxi Medical University, Taiyuan, China
| | - Peng Wu
- Department of Pathology, School of Forensic Medicine, Shanxi Medical University, Taiyuan, China
| | - Cairong Gao
- Department of Pathology, School of Forensic Medicine, Shanxi Medical University, Taiyuan, China
| | - Xiangjie Guo
- Department of Pathology, School of Forensic Medicine, Shanxi Medical University, Taiyuan, China
| |
Collapse
|
10
|
Ong P, Hubert A, Schwidder M, Beltrame JF. Coronary Spasm: Ethnic and Sex Differences. Eur Cardiol 2023; 18:e43. [PMID: 37456767 PMCID: PMC10345948 DOI: 10.15420/ecr.2023.13] [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: 03/01/2023] [Accepted: 03/29/2023] [Indexed: 07/18/2023] Open
Abstract
Coronary spasm (CS), which may occur at the epicardial (focal or diffuse spasm) and/or microvascular (microvascular spasm) level, is a well-established cause of myocardial ischaemia, in particular in patients with anginal chest pain despite unobstructed coronary arteries. The diagnosis of CS can be confirmed during coronary angiography by an additional provocation test with vasoactive substances such as acetylcholine. Due to partially inconsistent data from large clinical studies, especially between Asian and white CS patients, ethnic differences concerning the prevalence and angiographic patterns of CS seem to exist. Furthermore, several studies in patients with coronary vasomotor disorders pointed towards differences among male and female CS patients. This article gives an overview of ethnic- and sex-related differences in patients with CS.
Collapse
Affiliation(s)
- Peter Ong
- Robert-Bosch-Krankenhaus, Department of Cardiology and AngiologyStuttgart, Germany
| | - Astrid Hubert
- Robert-Bosch-Krankenhaus, Department of Cardiology and AngiologyStuttgart, Germany
| | - Maike Schwidder
- Robert-Bosch-Krankenhaus, Department of Cardiology and AngiologyStuttgart, Germany
| | - John F Beltrame
- The Queen Elizabeth HospitalAdelaide, Australia
- Discipline of Medicine, University of AdelaideAdelaide, Australia
- Central Adelaide Local Health NetworkAdelaide, Australia
| |
Collapse
|
11
|
Rinaldi R, Princi G, La Vecchia G, Bonanni A, Chiariello GA, Candreva A, Gragnano F, Calabrò P, Crea F, Montone RA. MINOCA Associated with a Myocardial Bridge: Pathogenesis, Diagnosis and Treatment. J Clin Med 2023; 12:3799. [PMID: 37297993 PMCID: PMC10253711 DOI: 10.3390/jcm12113799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 05/25/2023] [Accepted: 05/30/2023] [Indexed: 06/12/2023] Open
Abstract
Myocardial bridging (MB) is the most frequent congenital coronary anomaly characterized by a segment of an epicardial coronary artery that passes through the myocardium. MB is an important cause of myocardial ischemia and is also emerging as a possible cause of myocardial infarction with non-obstructed coronary arteries (MINOCA). There are multiple mechanisms underlying MINOCA in patients with MB (i.e., MB-mediated increased risk of epicardial or microvascular coronary spasm, atherosclerotic plaque disruption and spontaneous coronary artery dissection). The identification of the exact pathogenetic mechanism is crucial in order to establish a patient-tailored therapy. This review provides the most up-to-date evidence regarding the pathophysiology of MINOCA in patients with MB. Moreover, it focuses on the available diagnostic tools that could be implemented at the time of coronary angiography to achieve a pathophysiologic diagnosis. Finally, it focuses on the therapeutic implications associated with the different pathogenetic mechanisms of MINOCA in patients with MB.
Collapse
Affiliation(s)
- Riccardo Rinaldi
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, 00168 Rome, Italy
| | - Giuseppe Princi
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, 00168 Rome, Italy
| | - Giulia La Vecchia
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, 00168 Rome, Italy
| | - Alice Bonanni
- Department of Cardiovascular Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
| | - Giovanni Alfonso Chiariello
- Department of Cardiovascular Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
| | - Alessandro Candreva
- Department of Cardiology, Zurich University Hospital, 8091 Zurich, Switzerland
| | - Felice Gragnano
- Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, 80133 Naples, Italy
| | - Paolo Calabrò
- Department of Translational Medical Sciences, University of Campania “Luigi Vanvitelli”, 80133 Naples, Italy
- Division of Cardiology, A.O.R.N. “Sant’Anna e San Sebastiano”, 81100 Caserta, Italy
| | - Filippo Crea
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, 00168 Rome, Italy
- Department of Cardiovascular Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
| | - Rocco A. Montone
- Department of Cardiovascular Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy
| |
Collapse
|
12
|
Abstract
Myocardial infarction with nonobstructive coronary arteries (MINOCA) is an important subtype of myocardial infarction (MI) that occurs in approximately 6-8% of patients with spontaneous MI who are referred for coronary angiography. MINOCA disproportionately affects women, but men are also affected. Pathogenesis is more variable than in MI with obstructive coronary artery disease (MI-CAD). Dominant mechanisms include atherosclerosis, thrombosis, and coronary artery spasm. Management of MINOCA varies based on the underlying mechanism of infarction. Therefore, systematic approaches to diagnosis are recommended. The combination of invasive coronary angiography, multivessel intracoronary imaging, provocative testing for coronary spasm, and cardiac magnetic resonance imaging provides the greatest diagnostic yield. Current clinical practice guidelines for the secondary prevention of MI are based largely on data from patients with MI-CAD. Thus, optimal medications after MINOCA are uncertain. Clinical trials focused on the treatment of patients with MINOCA are urgently needed to define optimal care.
Collapse
Affiliation(s)
- H R Reynolds
- Leon H. Charney Division of Cardiology, Department of Medicine, NYU Grossman School of Medicine, New York, NY, USA;
| | - N R Smilowitz
- Leon H. Charney Division of Cardiology, Department of Medicine, NYU Grossman School of Medicine, New York, NY, USA;
| |
Collapse
|
13
|
Zhu H, Wang H, Zhu X, Chen Q, Fang X, Xu X, Ping Y, Gao B, Tong G, Ding Y, Chen T, Huang J. The Importance of Integrated Regulation Mechanism of Coronary Microvascular Function for Maintaining the Stability of Coronary Microcirculation: An Easily Overlooked Perspective. Adv Ther 2023; 40:76-101. [PMID: 36279093 DOI: 10.1007/s12325-022-02343-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 09/28/2022] [Indexed: 01/25/2023]
Abstract
Coronary microvascular dysfunction (CMD) refers to a group of disorders affecting the structure and function of coronary microcirculation and is associated with an increased risk of major adverse cardiovascular events. At present, great progress has been made in the diagnosis of CMD, but there is no specific treatment for it because of the complexity of CMD pathogenesis. Vascular dysfunction is one of the important causes of CMD, but previous reviews mostly considered microvascular dysfunction as a whole abnormality so the obtained conclusions are skewed. The coronary microvascular function is co-regulated by multiple mechanisms, and the mechanisms by which microvessels of different luminal diameters are regulated vary. The main purpose of this review is to revisit the mechanisms by which coronary microvessels at different diameters regulate coronary microcirculation through integrated sequential activation and briefly discuss the pathogenesis, diagnosis, and treatment progress of CMD from this perspective.
Collapse
Affiliation(s)
- Houyong Zhu
- Department of Cardiology, Hangzhou TCM Hospital Affiliated to Zhejiang Chinese Medical University, No. 453 Stadium Road, Hangzhou, 310007, Zhejiang, China.
| | - Hanxin Wang
- The Fourth School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Xinyu Zhu
- Department of Cardiology, The Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, No. 261 Huansha Road, Hangzhou, 310006, Zhejiang, China
| | - Qilan Chen
- Department of Cardiology, Hangzhou TCM Hospital Affiliated to Zhejiang Chinese Medical University, No. 453 Stadium Road, Hangzhou, 310007, Zhejiang, China
| | - Xiaojiang Fang
- Department of Cardiology, Hangzhou TCM Hospital Affiliated to Zhejiang Chinese Medical University, No. 453 Stadium Road, Hangzhou, 310007, Zhejiang, China
| | - Xiaoqun Xu
- Affiliated Hangzhou Chest Hospital, Zhejiang University School of Medicine, Zhejiang, China
| | - Yan Ping
- Department of Cardiology, The Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, No. 261 Huansha Road, Hangzhou, 310006, Zhejiang, China
| | - Beibei Gao
- Department of Cardiology, The Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, No. 261 Huansha Road, Hangzhou, 310006, Zhejiang, China
| | - Guoxin Tong
- Department of Cardiology, The Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, No. 261 Huansha Road, Hangzhou, 310006, Zhejiang, China
| | - Yu Ding
- Department of Cardiology, The Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, No. 261 Huansha Road, Hangzhou, 310006, Zhejiang, China
| | - Tielong Chen
- Department of Cardiology, Hangzhou TCM Hospital Affiliated to Zhejiang Chinese Medical University, No. 453 Stadium Road, Hangzhou, 310007, Zhejiang, China.
| | - Jinyu Huang
- Department of Cardiology, The Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, No. 261 Huansha Road, Hangzhou, 310006, Zhejiang, China.
| |
Collapse
|
14
|
Vorobeva DA, Ryabov VV, Lugacheva JG, Zavadovsky KV, Mochula AV. Relationships between indicators of prothrombotic activity and coronary microvascular dysfunction in patients with myocardial infarction with obstructive and non-obstructive coronary artery disease. BMC Cardiovasc Disord 2022; 22:530. [PMID: 36474151 PMCID: PMC9727929 DOI: 10.1186/s12872-022-02985-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 11/30/2022] [Indexed: 12/12/2022] Open
Abstract
The relationship between prothrombotic activity and coronary microvascular dysfunction (MVD) is limited. This study aimed to perform a comparative analysis of the relationship between prothrombotic activity and MVD in patients with myocardial infarction without obstructive coronary artery disease (MINOCA) and myocardial infarction with obstructive coronary artery disease (MI-CAD). MATERIAL AND METHODS A total of 37 patients were enrolled in the study; the main group included 16 MINOCA patients, and 21 MI-CAD patients were included in the control group. Blood samples for protein C, antithrombin, WF, plasminogen, and homocysteine were performed on the 4th ± 1 day of admission. CZT-SPECT data were used to determine the standard indices of myocardial perfusion dis-orders (SSS, SRS, and SDS), as well as stress and rest myocardial blood flow (MBF), myocardial flow reserve (MFR), and difference flows (DF). MVD was defined as MFR (≤ 1.91 ml/min); coronary slow flow (CSF) was defined as corrected TIMI frame count (21 ± 3). RESULTS We performed a step-by-step analysis of prothrombotic activity of the hemostasis system in binary logistic regression for MINOCA patients to identify factors associated with MVD (MFR ≤ 1.91 ml/min). A predictive model was developed to estimate the probability of reduced MFR. A low MFR is related to only plasminogen in MINOCA patients, whereas only wall motion score index (WMSI) in MI-CAD group was associated with a low MFR. CONCLUSION This small-scale study revealed the relationship between indicators of prothrombotic activity and MVD. The key factors that affect MVD in MINOCA patients was plasminogen, whereas, in patients with MI-CAD, WMSI was the key factor. Measurements of MVD may enhance the risk stratification and facilitate future targeting of adjunctive antithrombotic therapies in MINOCA and MI-CAD patients.
Collapse
Affiliation(s)
- Darya A. Vorobeva
- grid.415877.80000 0001 2254 1834Tomsk National Research Medical Centre, Cardiology Research Institute, Russian Academy of Sciences, 111a, Kievskaya str, Tomsk, 634012 Russian Federation
| | - Vyacheslav V. Ryabov
- grid.415877.80000 0001 2254 1834Tomsk National Research Medical Centre, Cardiology Research Institute, Russian Academy of Sciences, 111a, Kievskaya str, Tomsk, 634012 Russian Federation
| | - Julia G. Lugacheva
- grid.415877.80000 0001 2254 1834Tomsk National Research Medical Centre, Cardiology Research Institute, Russian Academy of Sciences, 111a, Kievskaya str, Tomsk, 634012 Russian Federation
| | - Konstantin V. Zavadovsky
- grid.415877.80000 0001 2254 1834Tomsk National Research Medical Centre, Cardiology Research Institute, Russian Academy of Sciences, 111a, Kievskaya str, Tomsk, 634012 Russian Federation
| | - Andrew V. Mochula
- grid.415877.80000 0001 2254 1834Tomsk National Research Medical Centre, Cardiology Research Institute, Russian Academy of Sciences, 111a, Kievskaya str, Tomsk, 634012 Russian Federation
| |
Collapse
|
15
|
Montone RA, Cosentino N, Graziani F, Gorla R, Del Buono MG, La Vecchia G, Rinaldi R, Marenzi G, Bartorelli AL, De Marco F, Testa L, Bedogni F, Trani C, Liuzzo G, Niccoli G, Crea F. Precision medicine versus standard of care for patients with myocardial infarction with non-obstructive coronary arteries (MINOCA): rationale and design of the multicentre, randomised PROMISE trial. EUROINTERVENTION 2022; 18:e933-e939. [PMID: 35734824 PMCID: PMC9743237 DOI: 10.4244/eij-d-22-00178] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Accepted: 05/24/2022] [Indexed: 12/12/2022]
Abstract
Myocardial infarction with non-obstructive coronary arteries (MINOCA) represents about 6-8% of patients presenting with myocardial infarction (MI), and it is associated with a significant risk of mortality, rehospitalisation, and angina burden, with high associated socioeconomic costs. It is important to note that multiple mechanisms may be responsible for MINOCA. However, to date, there are few prospective clinical trials on MINOCA and the treatment of these patients is still not defined, most likely because of the multiple underlying pathogenic mechanisms. The PROMISE trial is a randomised, multicentre, prospective, superiority, phase IV trial that will include 180 MINOCA patients randomised 1:1 to a "precision-medicine approach", consisting of a comprehensive diagnostic workup and pharmacological treatment specific for the underlying cause, versus a "standard of care" approach, consisting of routine diagnostic workup and standard medical treatment for acute coronary syndrome. The aim of this study is to evaluate if the "precision-medicine approach" will improve the angina status, evaluated using the Seattle Angina Questionnaire summary score, at 12 months (primary endpoint). Secondary endpoints include the rate of major adverse cardiovascular events at 12-month follow-up, the related primary and secondary healthcare costs, and the ability of cardiac magnetic resonance to evaluate the different mechanisms of MINOCA. Of importance, the results derived from this trial may pave the way for a new pathophysiology-driven approach with cause-target therapies personalised for the mechanisms of MINOCA (ClinicalTrials.gov: NCT05122780).
Collapse
Affiliation(s)
- Rocco Antonio Montone
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | | | - Francesca Graziani
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Riccardo Gorla
- Cardiology Unit, IRCCS Policlinico San Donato, Milan, Italy
| | - Marco Giuseppe Del Buono
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Giulia La Vecchia
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Riccardo Rinaldi
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | | | | | | | - Luca Testa
- Cardiology Unit, IRCCS Policlinico San Donato, Milan, Italy
| | | | - Carlo Trani
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Giovanna Liuzzo
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | | | - Filippo Crea
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| |
Collapse
|
16
|
Myocardial infarction with nonobstructive coronary arteries: the need for precision medicine. Curr Opin Cardiol 2022; 37:481-487. [PMID: 36094542 DOI: 10.1097/hco.0000000000000998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW Myocardial infarction with nonobstructive coronary arteries (MINOCA) represents about 6-8% of all patients with myocardial infarction (MI), and several pathophysiological mechanisms showed to be involved in this heterogeneous clinical condition. Of note, MINOCA proved to be associated with a significant risk of mortality, angina burden and socioeconomic costs. RECENT FINDINGS Results from randomized clinical trials evaluating the clinical effectiveness of a comprehensive diagnostic algorithm, along with the acute and long-term management of patients with MINOCA, are pending. SUMMARY In this review article, we aim at providing an overview of the clinical features, diagnostic work-up and the therapeutic management of patients presenting with MINOCA, highlighting the recent acquisition along with the remaining important knowledge gaps in this field.
Collapse
|
17
|
Montone RA, Rinaldi R, Del Buono MG, Gurgoglione F, La Vecchia G, Russo M, Caffè A, Burzotta F, Leone AM, Romagnoli E, Sanna T, Pelargonio G, Trani C, Lanza GA, Niccoli G, Crea F. Safety and prognostic relevance of acetylcholine testing in patients with stable myocardial ischaemia or myocardial infarction and non-obstructive coronary arteries. EUROINTERVENTION 2022; 18:e666-e676. [PMID: 35377315 PMCID: PMC10241282 DOI: 10.4244/eij-d-21-00971] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 02/07/2022] [Indexed: 07/25/2023]
Abstract
BACKGROUND Intracoronary provocation testing with acetylcholine (ACh) is crucial for the diagnosis of functional coronary alterations in patients with suspected myocardial ischaemia and non-obstructive coronary arteries. AIMS Our intention was to assess the safety and predictive value for major adverse cardiovascular and cerebrovascular events (MACCE) in patients presenting with ischaemia with non-obstructive coronary arteries (INOCA) or with myocardial infarction with non-obstructive coronary arteries (MINOCA). METHODS We prospectively enrolled consecutive INOCA or MINOCA patients undergoing intracoronary ACh provocation testing. RESULTS A total of 317 patients were enrolled: 174 (54.9%) with INOCA and 143 (45.1%) with MINOCA. Of these, 185 patients (58.4%) had a positive response to the ACh test. Complications during ACh provocative testing were all mild and transient and occurred in 29 (9.1%) patients, with no difference between patients with positive or negative responses to ACh testing, nor between INOCA and MINOCA patients. A history of paroxysmal atrial fibrillation, moderate/severe diastolic dysfunction and a higher QT dispersion at baseline electrocardiogram were independent predictors of complications. MACCE occurred in 30 patients (9.5%) during a median follow-up of 22 months. The incidence of MACCE was higher among patients with a positive ACh test (24 [13.0%] vs 6 [4.5%], p=0.017), and a positive ACh test was an independent predictor of MACCE. CONCLUSIONS ACh provocation testing is associated with a low risk of mild and transient complications, with a similar prevalence in both INOCA and MINOCA patients. Importantly, ACh provocation testing can help to identify patients at higher risk of future clinical events, suggesting a net clinical benefit derived from its use in this clinical setting.
Collapse
Affiliation(s)
- Rocco Antonio Montone
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Riccardo Rinaldi
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart Rome, Italy
| | - Marco Giuseppe Del Buono
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart Rome, Italy
| | - Filippo Gurgoglione
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart Rome, Italy
| | - Giulia La Vecchia
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart Rome, Italy
| | - Michele Russo
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart Rome, Italy
| | - Andrea Caffè
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart Rome, Italy
| | - Francesco Burzotta
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Antonio Maria Leone
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Enrico Romagnoli
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Tommaso Sanna
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart Rome, Italy
| | - Gemma Pelargonio
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Carlo Trani
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart Rome, Italy
| | - Gaetano Antonio Lanza
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart Rome, Italy
| | - Giampaolo Niccoli
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Filippo Crea
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart Rome, Italy
| |
Collapse
|
18
|
One-Year Prospective Follow-up of Women With INOCA and MINOCA at a Canadian Women’s Heart Centre. Can J Cardiol 2022; 38:1600-1610. [DOI: 10.1016/j.cjca.2022.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 07/03/2022] [Accepted: 07/05/2022] [Indexed: 11/18/2022] Open
|
19
|
Cimmino G, di Serafino L, Cirillo P. Pathophysiology and mechanisms of Acute Coronary Syndromes: athero-thrombosis, immune-inflammation and beyond. Expert Rev Cardiovasc Ther 2022; 20:351-362. [PMID: 35510629 DOI: 10.1080/14779072.2022.2074836] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
INTRODUCTION The pathophysiology of atherosclerosis and its acute complications, such as the Acute Coronary Syndromes (ACS), is continuously under investigation. Immunity and inflammation seem to play a pivotal role in promoting formation and grow of atherosclerotic plaques. At the same time, plaque rupture followed by both platelets' activation and coagulation cascade induction lead to intracoronary thrombus formation. Although these phenomena might be considered responsible of about 90% of ACS, in up to 5-10% of acute syndromes a non-obstructive coronary artery disease (MINOCA) might be documented. This paper gives an overview on athero-thrombosis and immuno-inflammation processes involved in ACS pathophysiology also emphasizing the pathological mechanisms potentially involved in MINOCA. AREAS COVERED The relationship between immuno-inflammation and atherothrombosis is continuously updated by recent findings. At the same time, pathophysiology of MINOCA still remains a partially unexplored field, stimulating the research of potential links between these two aspects of ACS pathophysiology. EXPERT OPINION Pathophysyiology of ACS has been extensively investigated; however, several grey areas still remain. MINOCA represents one of these areas. At the same time, many aspects of immune-inflammation processes are still unknown. Thus, research should be continued to shed a brighter light on both these sides of "ACS" moon.
Collapse
Affiliation(s)
- Giovanni Cimmino
- Department of Translational Medical Sciences, Section of Cardiology, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Luigi di Serafino
- Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples, Italy
| | - Plinio Cirillo
- Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples, Italy
| |
Collapse
|
20
|
Seitz A, Pereyra VM, Sechtem U, Ong P. Update on coronary artery spasm 2022 – A narrative review. Int J Cardiol 2022; 359:1-6. [DOI: 10.1016/j.ijcard.2022.04.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 03/07/2022] [Accepted: 04/04/2022] [Indexed: 12/31/2022]
|
21
|
Bonanni A, d’Aiello A, Pedicino D, Di Sario M, Vinci R, Ponzo M, Ciampi P, Lo Curto D, Conte C, Cribari F, Canonico F, Russo G, Montone RA, Trani C, Severino A, Crea F, Liuzzo G. Molecular Hallmarks of Ischemia with Non-Obstructive Coronary Arteries: The "INOCA versus Obstructive CCS" Challenge. J Clin Med 2022; 11:jcm11061711. [PMID: 35330036 PMCID: PMC8951436 DOI: 10.3390/jcm11061711] [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: 02/01/2022] [Revised: 03/14/2022] [Accepted: 03/16/2022] [Indexed: 11/27/2022] Open
Abstract
Up to 4 million patients with signs of myocardial ischemia have no obstructive coronary artery disease (CAD). The absence of precise guidelines for diagnosis and treatment in non-obstructive CAD encourages the scientific community to fill the gap knowledge, to provide non-invasive and less expensive diagnostic tools. The aim of our study was to explore the biological profile of Ischemia with Non-Obstructive Coronary Arteries (INOCA) patients with microvascular dysfunction compared to patients presenting with obstructive chronic coronary syndrome (ObCCS) in order to find specific hallmarks of each clinical condition. We performed a gene expression array from peripheral blood mononuclear cells (PBMCs) isolated from INOCA (n = 18) and ObCCS (n = 20) patients. Our results showed a significantly reduced gene expression of molecules involved in cell adhesion, signaling, vascular motion, and inflammation in INOCA as compared to the ObCCS group. In detail, we found lower expression of Platelet and Endothelial Cell Adhesion Molecule 1 (CD31, p < 0.0001), Intercellular Adhesion Molecule-1 (ICAM1, p = 0.0004), Tumor Necrosis Factor (TNF p = 0.0003), Transferrin Receptor (TFRC, p = 0.002), and Vascular Endothelial Growth Factor A (VEGFA, p = 0.0006) in the INOCA group compared with ObCCS. Meanwhile, we observed an increased expression of Hyaluronidase (HYAL2, p < 0.0001) in INOCA patients in comparison to ObCCS. The distinct expression of molecular biomarkers might allow an early and non-invasive differential diagnosis between ObCCS and INOCA, improving clinical management and treatment options, in the era of personalized medicine.
Collapse
Affiliation(s)
- Alice Bonanni
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, 00168 Rome, Italy; (A.B.); (A.d.); (M.D.S.); (R.V.); (M.P.); (P.C.); (D.L.C.); (C.C.); (F.C.); (G.R.); (R.A.M.); (C.T.); (A.S.); (F.C.); (G.L.)
- Department of Cardiovascular Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | - Alessia d’Aiello
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, 00168 Rome, Italy; (A.B.); (A.d.); (M.D.S.); (R.V.); (M.P.); (P.C.); (D.L.C.); (C.C.); (F.C.); (G.R.); (R.A.M.); (C.T.); (A.S.); (F.C.); (G.L.)
- Department of Cardiovascular Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | - Daniela Pedicino
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, 00168 Rome, Italy; (A.B.); (A.d.); (M.D.S.); (R.V.); (M.P.); (P.C.); (D.L.C.); (C.C.); (F.C.); (G.R.); (R.A.M.); (C.T.); (A.S.); (F.C.); (G.L.)
- Department of Cardiovascular Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
- Correspondence: ; Tel.: +39-06-3015-4187
| | - Marianna Di Sario
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, 00168 Rome, Italy; (A.B.); (A.d.); (M.D.S.); (R.V.); (M.P.); (P.C.); (D.L.C.); (C.C.); (F.C.); (G.R.); (R.A.M.); (C.T.); (A.S.); (F.C.); (G.L.)
| | - Ramona Vinci
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, 00168 Rome, Italy; (A.B.); (A.d.); (M.D.S.); (R.V.); (M.P.); (P.C.); (D.L.C.); (C.C.); (F.C.); (G.R.); (R.A.M.); (C.T.); (A.S.); (F.C.); (G.L.)
- Department of Cardiovascular Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | - Myriana Ponzo
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, 00168 Rome, Italy; (A.B.); (A.d.); (M.D.S.); (R.V.); (M.P.); (P.C.); (D.L.C.); (C.C.); (F.C.); (G.R.); (R.A.M.); (C.T.); (A.S.); (F.C.); (G.L.)
| | - Pellegrino Ciampi
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, 00168 Rome, Italy; (A.B.); (A.d.); (M.D.S.); (R.V.); (M.P.); (P.C.); (D.L.C.); (C.C.); (F.C.); (G.R.); (R.A.M.); (C.T.); (A.S.); (F.C.); (G.L.)
| | - Denise Lo Curto
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, 00168 Rome, Italy; (A.B.); (A.d.); (M.D.S.); (R.V.); (M.P.); (P.C.); (D.L.C.); (C.C.); (F.C.); (G.R.); (R.A.M.); (C.T.); (A.S.); (F.C.); (G.L.)
| | - Cristina Conte
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, 00168 Rome, Italy; (A.B.); (A.d.); (M.D.S.); (R.V.); (M.P.); (P.C.); (D.L.C.); (C.C.); (F.C.); (G.R.); (R.A.M.); (C.T.); (A.S.); (F.C.); (G.L.)
| | - Francesco Cribari
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, 00168 Rome, Italy; (A.B.); (A.d.); (M.D.S.); (R.V.); (M.P.); (P.C.); (D.L.C.); (C.C.); (F.C.); (G.R.); (R.A.M.); (C.T.); (A.S.); (F.C.); (G.L.)
| | - Francesco Canonico
- Department of Cardiovascular Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | - Giulio Russo
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, 00168 Rome, Italy; (A.B.); (A.d.); (M.D.S.); (R.V.); (M.P.); (P.C.); (D.L.C.); (C.C.); (F.C.); (G.R.); (R.A.M.); (C.T.); (A.S.); (F.C.); (G.L.)
- Department of Cardiovascular Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | - Rocco Antonio Montone
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, 00168 Rome, Italy; (A.B.); (A.d.); (M.D.S.); (R.V.); (M.P.); (P.C.); (D.L.C.); (C.C.); (F.C.); (G.R.); (R.A.M.); (C.T.); (A.S.); (F.C.); (G.L.)
- Department of Cardiovascular Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | - Carlo Trani
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, 00168 Rome, Italy; (A.B.); (A.d.); (M.D.S.); (R.V.); (M.P.); (P.C.); (D.L.C.); (C.C.); (F.C.); (G.R.); (R.A.M.); (C.T.); (A.S.); (F.C.); (G.L.)
- Department of Cardiovascular Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | - Anna Severino
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, 00168 Rome, Italy; (A.B.); (A.d.); (M.D.S.); (R.V.); (M.P.); (P.C.); (D.L.C.); (C.C.); (F.C.); (G.R.); (R.A.M.); (C.T.); (A.S.); (F.C.); (G.L.)
- Department of Cardiovascular Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | - Filippo Crea
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, 00168 Rome, Italy; (A.B.); (A.d.); (M.D.S.); (R.V.); (M.P.); (P.C.); (D.L.C.); (C.C.); (F.C.); (G.R.); (R.A.M.); (C.T.); (A.S.); (F.C.); (G.L.)
- Department of Cardiovascular Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| | - Giovanna Liuzzo
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, 00168 Rome, Italy; (A.B.); (A.d.); (M.D.S.); (R.V.); (M.P.); (P.C.); (D.L.C.); (C.C.); (F.C.); (G.R.); (R.A.M.); (C.T.); (A.S.); (F.C.); (G.L.)
- Department of Cardiovascular Sciences, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, 00168 Rome, Italy;
| |
Collapse
|
22
|
Mileva N, Nagumo S, Mizukami T, Sonck J, Berry C, Gallinoro E, Monizzi G, Candreva A, Munhoz D, Vassilev D, Penicka M, Barbato E, De Bruyne B, Collet C. Prevalence of Coronary Microvascular Disease and Coronary Vasospasm in Patients With Nonobstructive Coronary Artery Disease: Systematic Review and Meta-Analysis. J Am Heart Assoc 2022; 11:e023207. [PMID: 35301851 PMCID: PMC9075440 DOI: 10.1161/jaha.121.023207] [Citation(s) in RCA: 60] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Background A relevant proportion of patients with suspected coronary artery disease undergo invasive coronary angiography showing normal or nonobstructive coronary arteries. However, the prevalence of coronary microvascular disease (CMD) and coronary spasm in patients with nonobstructive coronary artery disease remains to be determined. The objective of this study was to determine the prevalence of coronary CMD and coronary vasospastic angina in patients with no obstructive coronary artery disease. Methods and Results A systematic review and meta‐analysis of studies assessing the prevalence of CMD and vasospastic angina in patients with no obstructive coronary artery disease was performed. Random‐effects models were used to determine the prevalence of these 2 disease entities. Fifty‐six studies comprising 14 427 patients were included. The pooled prevalence of CMD was 0.41 (95% CI, 0.36–0.47), epicardial vasospasm 0.40 (95% CI, 0.34–0.46) and microvascular spasm 24% (95% CI, 0.21–0.28). The prevalence of combined CMD and vasospastic angina was 0.23 (95% CI, 0.17–0.31). Female patients had a higher risk of presenting with CMD compared with male patients (risk ratio, 1.45 [95% CI, 1.11–1.90]). CMD prevalence was similar when assessed using noninvasive or invasive diagnostic methods. Conclusions In patients with no obstructive coronary artery disease, approximately half of the cases were reported to have CMD and/or coronary spasm. CMD was more prevalent among female patients. Greater awareness among physicians of ischemia with no obstructive coronary arteries is urgently needed for accurate diagnosis and patient‐tailored management.
Collapse
Affiliation(s)
- Niya Mileva
- Cardiovascular Center Aalst OLV Hospital Aalst Belgium.,Cardiology Clinic Alexandrovska University Hospital Sofia Bulgaria
| | - Sakura Nagumo
- Cardiovascular Center Aalst OLV Hospital Aalst Belgium.,Division of Cardiology Department of Internal Medicine Showa UniversityFujigaoka Hospital Kanagawa Japan
| | - Takuya Mizukami
- Division of Cardiology Department of Internal Medicine Showa UniversityFujigaoka Hospital Kanagawa Japan
| | - Jeroen Sonck
- Cardiovascular Center Aalst OLV Hospital Aalst Belgium.,Department of Advanced Biomedical Sciences University of Naples, Federico II Naples Italy
| | - Colin Berry
- British Heart Foundation Glasgow Cardiovascular Research Centre Institute of Cardiovascular and Medical Sciences University of Glasgow Glasgow United Kingdom
| | - Emanuele Gallinoro
- Cardiovascular Center Aalst OLV Hospital Aalst Belgium.,Department of Translational Medical Sciences University of Campania "Luigi Vanvitelli" Naples Italy
| | | | | | - Daniel Munhoz
- Cardiovascular Center Aalst OLV Hospital Aalst Belgium.,Department of Clinical Medicine Discipline of Cardiology University of Campinas UNICAMP Campinas Brazil.,Department of Advanced Biomedical Sciences University of Naples, Federico II Naples Italy
| | - Dobrin Vassilev
- Cardiology Clinic Alexandrovska University Hospital Sofia Bulgaria
| | | | - Emanuele Barbato
- Cardiovascular Center Aalst OLV Hospital Aalst Belgium.,Department of Advanced Biomedical Sciences University of Naples, Federico II Naples Italy
| | - Bernard De Bruyne
- Cardiovascular Center Aalst OLV Hospital Aalst Belgium.,Department of Cardiology Lausanne University Hospital Lausanne Switzerland
| | - Carlos Collet
- Cardiovascular Center Aalst OLV Hospital Aalst Belgium
| |
Collapse
|
23
|
Liang K, Nakou E, Del Buono MG, Montone RA, D'Amario D, Bucciarelli-Ducci C. The Role of Cardiac Magnetic Resonance in Myocardial Infarction and Non-obstructive Coronary Arteries. Front Cardiovasc Med 2022; 8:821067. [PMID: 35111833 PMCID: PMC8801484 DOI: 10.3389/fcvm.2021.821067] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 12/27/2021] [Indexed: 12/14/2022] Open
Abstract
Myocardial Infarction with Non-Obstructive Coronary Arteries (MINOCA) accounts for 5–15% of all presentations of acute myocardial infarction. The absence of obstructive coronary disease may present a diagnostic dilemma and identifying the underlying etiology ensures appropriate management improving clinical outcomes. Cardiac magnetic resonance (CMR) imaging is a valuable, non-invasive diagnostic tool that can aide clinicians to build a differential diagnosis in patients with MINOCA, as well as identifying non-ischemic etiologies of myocardial injury (acute myocarditis, Takotsubo Syndrome, and other conditions). The role of CMR in suspected MINOCA is increasingly recognized as emphasized in both European and American clinical guidelines. In this paper we review the indications for CMR, the clinical value in the differential diagnosis of patients with suspected MINOCA, as well as its current limitations and future perspectives.
Collapse
Affiliation(s)
- Kate Liang
- Department of Cardiology, Bristol Heart Institute, University Hospitals Bristol and Weston NHS Trust, Bristol, United Kingdom
- Bristol Medical School, Translational Health Sciences, University of Bristol, Bristol, United Kingdom
| | - Eleni Nakou
- Royal Brompton and Harefield Hospitals, Guys' and St Thomas Hospitals NHS Trust, London, United Kingdom
| | - Marco Giuseppe Del Buono
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Rocco Antonio Montone
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Domenico D'Amario
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Chiara Bucciarelli-Ducci
- Department of Cardiology, Bristol Heart Institute, University Hospitals Bristol and Weston NHS Trust, Bristol, United Kingdom
- Royal Brompton and Harefield Hospitals, Guys' and St Thomas Hospitals NHS Trust, London, United Kingdom
- Faculty of Life Sciences and Medicine, School of Biomedical Engineering and Imaging Sciences, King's College London, London, United Kingdom
- *Correspondence: Chiara Bucciarelli-Ducci
| |
Collapse
|
24
|
Mangiacapra F, Viscusi MM, Paolucci L, Nusca A, Melfi R, Ussia GP, Grigioni F. The Pivotal Role of Invasive Functional Assessment in Patients With Myocardial Infarction With Non-Obstructive Coronary Arteries (MINOCA). Front Cardiovasc Med 2021; 8:781485. [PMID: 34869695 PMCID: PMC8637881 DOI: 10.3389/fcvm.2021.781485] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Accepted: 10/25/2021] [Indexed: 01/10/2023] Open
Abstract
Myocardial infarction with non-obstructive coronary arteries (MINOCA) encompasses several pathophysiological mechanisms not yet fully understood. Among the latter, vasomotion abnormalities and coronary microvascular dysfunction (CMD) play a major role for both epidemiological and prognostic reasons. Despite current guidelines do not recommend routine physiological assessment of both epicardial and microvascular coronary compartments within the context of an acute myocardial infarction, several recent evidence support the critical role of a comprehensive invasive functional assessment in order to identify the underlying pathophysiological mechanism and consequently to select an appropriate therapeutic strategy. Unfortunately, optimal medical therapy for these patients is not currently established due to the lack of dedicated trials evaluating clinical outcomes of commonly used medications for secondary prevention in MINOCA patients. For this reason, additional research is warranted to provide personalized treatments for patients affected by this puzzling clinical entity.
Collapse
Affiliation(s)
- Fabio Mangiacapra
- Unit of Cardiovascular Science, Department of Medicine, Campus Bio-Medico University, Rome, Italy
| | | | | | | | | | | | | |
Collapse
|
25
|
Pelliccia F, Marzilli M, Boden WE, Camici PG. Why the Term MINOCA Does Not Provide Conceptual Clarity for Actionable Decision-Making in Patients with Myocardial Infarction with No Obstructive Coronary Artery Disease. J Clin Med 2021; 10:4630. [PMID: 34682754 PMCID: PMC8538927 DOI: 10.3390/jcm10204630] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 10/05/2021] [Accepted: 10/06/2021] [Indexed: 01/18/2023] Open
Abstract
When acute myocardial injury is found in a clinical setting suggestive of myocardial ischemia, the event is labeled as acute myocardial infarction (MI), and the absence of ≥50% coronary stenosis at angiography or greater leads to the working diagnosis of myocardial infarction with non-obstructed coronary arteries (MINOCA). Determining the mechanism of MINOCA and excluding other possible causes for cardiac troponin elevation has notable implications for tailoring secondary prevention measures aimed at improving the overall prognosis of acute MI. The aim of this review is to increase the awareness that establishing the underlying cause of a MINOCA is possible in the vast majority of cases, and that the proper classification of any MI should be pursued. The initial diagnosis of MINOCA can be confirmed or ruled out based on the results of subsequent investigations. Indeed, a comprehensive clinical evaluation at the time of presentation, followed by a dedicated diagnostic work-up, might lead to the identification of the pathophysiologic abnormality leading to MI in almost all cases initially labeled as MINOCA. When a specific cause of acute MI is identified, cardiologists are urged to transition from the "all-inclusive" term "MINOCA" to the proper classification of any MI, as evidence now exists that MINOCA does not provide conceptual clarity for actionable decision-making in MI with angiographically normal coronary arteries.
Collapse
Affiliation(s)
- Francesco Pelliccia
- Department of Cardiovascular Sciences, Sapienza University, 00166 Rome, Italy
| | - Mario Marzilli
- Department of Surgery, Medical, Molecular and Critical Area Pathology, University of Pisa, 56121 Pisa, Italy;
| | - William E. Boden
- Department of Cardiology, VA New England Health Care System, Boston, MA 02101, USA;
| | - Paolo G. Camici
- Department of Cardiology, San Raffaele Hospital and Vita e Salute University, 20100 Milan, Italy;
| |
Collapse
|
26
|
Pelliccia F, Pepine CJ, Berry C, Camici PG. The role of a comprehensive two-step diagnostic evaluation to unravel the pathophysiology of MINOCA: A review. Int J Cardiol 2021; 336:1-7. [PMID: 34087335 DOI: 10.1016/j.ijcard.2021.05.045] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Accepted: 05/26/2021] [Indexed: 12/13/2022]
Abstract
The role of cardiac magnetic resonance (CMR) in identifying mechanisms for myocardial infarction with non-obstructed coronary arteries (MINOCA) is well established. Recent reports have highlighted the potentially key role of invasive management in this diagnostic process. Intravascular ultrasound (IVUS) and optical coherence tomography (OCT) allow precise evaluation of coronary anatomy, and assessment of coronary physiology in the catheter laboratory provides information on the hemodynamic significance of sub-critical atherosclerosis and on coronary microvascular dysfunction (CMD). We reviewed the evidence for the contribution of invasive diagnostic techniques in identifying provisional causes for MINOCA. Overall, among 82 studies including 8457 patients were selected. In the acute phase, 16 studies with IVUS or OCT (1207 patients) disclosed that plaque disruption and spontaneous coronary artery dissection had a pooled prevalence of 38% (95% confidence intervals (CI): 29% to 51%) and 16% (95% CI: 9% to 27%), respectively. In 18 studies, coronary function testing (1449 patients) showed a pooled prevalence of spontaneous and/or provoked epicardial coronary spasm of ~28% (95% CI:17% to 41%). In 3 studies (456 patients), the pooled prevalence of CMD was ~32% (95% CI: 20% to 49%). In the subacute phase, 42 CMR studies (5821 patients) showed that a pooled prevalence of myocarditis, takotsubo syndrome and cardiomyopathy of 26% (95% CI: 12% to 40%), 11% (95% CI: 5% to 25%), and 7% (95% CI: 1% to 19%), respectively. In 12 studies on thrombophilia screening (n = 834), the pooled prevalence of thrombotic disorder was ~11% (95% CI: 7%% to 25%). In conclusion, the pathophysiology of MINOCA can be established in the majority of cases using both invasive and non-invasive tools to provide direction for appropriate management.
Collapse
Affiliation(s)
| | - Carl J Pepine
- Division of Cardiovascular Medicine, University of FL, Gainesville, FL, USA
| | - Colin Berry
- British Heart Foundation, Glasgow Cardiovascular Research Centre, Institute of Cardiovascular and Medical Sciences, University of Glasgow, UK; West of Scotland Heart and Lung Centre, Golden Jubilee National Hospital, Clydebank, Glasgow, UK
| | - Paolo G Camici
- San Raffaele Hospital and Vita e Salute University, Milan, Italy
| |
Collapse
|
27
|
Probst S, Seitz A, Martínez Pereyra V, Hubert A, Becker A, Storm K, Bekeredjian R, Sechtem U, Ong P. Safety assessment and results of coronary spasm provocation testing in patients with myocardial infarction with unobstructed coronary arteries compared to patients with stable angina and unobstructed coronary arteries. EUROPEAN HEART JOURNAL. ACUTE CARDIOVASCULAR CARE 2021; 10:380–387. [PMID: 32508106 DOI: 10.1177/2048872620932422] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 05/18/2020] [Indexed: 08/30/2023]
Abstract
BACKGROUND Coronary spasm is an established cause for myocardial infarction with unobstructed coronary arteries, and can be diagnosed using intracoronary acetylcholine testing. However, it has been questioned whether such testing is feasible and safe in the acute phase. The aim of this study was to assess the frequency of coronary spasm and the safety of the acetylcholine test in patients with myocardial infarction with unobstructed coronary arteries compared to patients with stable angina and unobstructed coronaries. METHODS One hundred and eighty selected patients (52% women, mean age 62±13 years) with either myocardial infarction with unobstructed coronary arteries (n=80) or stable angina and unobstructed coronaries (n=100) were enrolled from 2007-2018. All patients underwent the acetylcholine test according to a standardised protocol immediately after diagnostic angiography. Apart from assessment of clinical, demographic and risk factor data, side effects and complications during the acetylcholine test were recorded. RESULTS Overall, epicardial spasm was found in 26% with a higher prevalence among the myocardial infarction with unobstructed coronary arteries compared to the stable angina patients (35% vs 19%, p=0.017). Microvascular spasm was found in 42% with a higher prevalence among the stable patients compared to the myocardial infarction with unobstructed coronary arteries cohort (53% vs 29%, p=0.0014). There were no statistically significant differences in the rate of side effects (16% vs 14%, p=0.674) or complications (1% vs 2.5%, p=0.438) between the two groups. None of the patients experienced irreversible complications. CONCLUSION Coronary spasm is a frequent cause for myocardial infarction with unobstructed coronary arteries. Spasm provocation testing using acetylcholine is feasible in such patients in the acute phase. The complication rate during acetylcholine testing in myocardial infarction with unobstructed coronary arteries patients is low and comparable to patients with stable angina.
Collapse
Affiliation(s)
- Sabine Probst
- Department of Cardiology, Robert-Bosch-Krankenhaus, Germany
| | - Andreas Seitz
- Department of Cardiology, Robert-Bosch-Krankenhaus, Germany
| | | | - Astrid Hubert
- Department of Cardiology, Robert-Bosch-Krankenhaus, Germany
| | | | - Klaus Storm
- Department of Cardiology, Robert-Bosch-Krankenhaus, Germany
| | | | - Udo Sechtem
- Department of Cardiology, Robert-Bosch-Krankenhaus, Germany
| | - Peter Ong
- Department of Cardiology, Robert-Bosch-Krankenhaus, Germany
| |
Collapse
|
28
|
Myocardial infarction with nonobstructive coronary artery disease (MINOCA): a review of pathophysiology and management. Curr Opin Cardiol 2021; 36:589-596. [PMID: 34397465 DOI: 10.1097/hco.0000000000000886] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
PURPOSE OF REVIEW Myocardial infarction with nonobstructive coronary artery disease (MINOCA) (≥ 50% stenosis) accounts for 5-8% of acute coronary syndrome (ACS) presentations. The demographic characteristics, risk factors, and management of patients with MINOCA differ from those with atherosclerotic ACS. The objective of this review is to provide a contemporary understanding of the epidemiology, pathophysiology, clinical presentation, and management of MINOCA. RECENT FINDINGS MINOCA is increasingly being recognized as an important and distinct cause of myocardial infarction among patients presenting with ACS. The predominant pathophysiologic mechanisms of MINOCA include both coronary (epicardial vasospasm, coronary microvascular disorder, spontaneous coronary artery dissection, coronary thrombus/embolism) and noncoronary (Takotsubo cardiomyopathy, myocarditis) pathologies. Coronary imaging with intravascular ultrasound and optical coherent tomography, coronary physiology testing, and cardiac magnetic resonance imaging offers important investigative modalities to facilitate diagnosis for appropriate management of MINOCA patients. SUMMARY MINOCA is an important cause of ACS observed in certain patients with unique challenges for diagnosis and management. A high index of suspicion and a comprehensive diagnostic evaluation are critical for early recognition and successful management.
Collapse
|
29
|
Dal Fabbro J, Candreva A, Rossi VA, Shahin M, Yousif N, Lüscher TF, Duru F, Denegri A. Clinical and electrocardiographic features of patients with myocardial infarction with non-obstructive coronary artery disease (MINOCA). J Cardiovasc Med (Hagerstown) 2021; 22:104-109. [PMID: 32706560 DOI: 10.2459/jcm.0000000000001027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
AIMS Myocardial infarction with non-obstructive coronary artery disease (MINOCA) is often an underdiagnosed and undertreated condition. This study aimed to evaluate clinical and ECG characteristics of MINOCA in a large cohort of patients admitted for acute coronary syndrome. METHODS All coronary angiograms performed at the University Heart Center in Zurich (Switzerland) between 2012 and 2016 were investigated. MINOCA was defined according to European Society of Cardiology guidelines and patients were divided into two groups, based on the presence or absence of coronary sclerosis at angiogram[nonobstructive coronary artery disease (noCAD) and normal coronary arteries (NCA)]), after exclusion of myocarditis and Takotsubo syndrome. RESULTS Out of 13 669 angiographic studies, 3695 were diagnosed with acute coronary syndrome; of these, 244 patients presented MINOCA (6.6%). Patients with noCAD were more likely to be older (67.9 vs. 59.2 years, P < 0.001) with higher prevalence of traditional cardiovascular risk factors (hypertension 64.1 vs. 41.2%, P = 0.002; diabetes 19.7 vs. 10.8%, P = 0.036; hypercholesterolemia 36.6 vs. 23.5%, P = 0.037). On surface ECG, anterior ST- segment elevation was more frequent in NCA patients (13.7 vs. 5.0%, P = 0.016). Secondary prevention therapy was significantly more prescribed in noCAD compared with NCA patients (acetylsalicylic acid 68.3 vs. 21.6%, P less than 0.001; statins 76.1 vs. 22.5%, P less than 0.001; angiotensin-converting enzyme inhibitor-AT1 blockers 51.4 vs. 31.3%, P = 0.006). One-year mortality was very low (0.4% for noCAD patients). CONCLUSION noCAD patients were older, with higher prevalence of cardiovascular risk factors and more frequently discharged with secondary prevention therapy. NCA patients presented more frequently anterior ST- segment elevation. Further diagnostic tests should be highly recommended to determine the underlying mechanism of MINOCA.
Collapse
Affiliation(s)
- Jan Dal Fabbro
- Department of Cardiology, University Heart Center, University Hospital Zurich
| | - Alessandro Candreva
- Department of Cardiology, University Heart Center, University Hospital Zurich
| | - Valentina A Rossi
- Department of Cardiology, University Heart Center, University Hospital Zurich
| | - Mohammady Shahin
- Department of Cardiology, University Heart Center, University Hospital Zurich
| | - Nooraldaem Yousif
- Department of Cardiology, University Heart Center, University Hospital Zurich
| | - Thomas F Lüscher
- Center for Molecular Cardiology, Schlieren Campus, University of Zurich, Zurich, Switzerland.,Royal Brompton and Harefield Hospitals Trust and Imperial College, London, UK
| | - Firat Duru
- Department of Cardiology, University Heart Center, University Hospital Zurich.,Center for Integrative Human Physiology, University of Zurich, Zurich, Switzerland
| | - Andrea Denegri
- Department of Cardiology, University Heart Center, University Hospital Zurich.,Division of Cardiology, Policlinico di Modena, University of Modena and Reggio Emilia, Modena, Italy
| |
Collapse
|
30
|
Montone RA, Meucci MC, De Vita A, Lanza GA, Niccoli G. Coronary provocative tests in the catheterization laboratory: Pathophysiological bases, methodological considerations and clinical implications. Atherosclerosis 2020; 318:14-21. [PMID: 33360263 DOI: 10.1016/j.atherosclerosis.2020.12.008] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 11/13/2020] [Accepted: 12/10/2020] [Indexed: 12/17/2022]
Abstract
The paradigm for the management of patients presenting with angina and/or myocardial ischemia has been historically centered on the detection and treatment of obstructive coronary artery disease (CAD). However, in a considerable proportion (30-50%) of patients undergoing coronary angiography, obstructive CAD is excluded. Thus, functional mechanisms may be involved in determining myocardial ischemia and should be investigated. In particular, coronary vasomotor disorders both at epicardial and at microvascular level may play a crucial role, but a definitive diagnosis of these disorders can at times be difficult, given the transience of symptoms, and often requires the use of coronary provocative tests. Of importance, these tests may provide relevant information on the pathogenic mechanism of myocardial ischemia, allowing physicians to tailor the therapies of their patients. Furthermore, several studies underscored the important prognostic information deriving from the use of coronary provocative tests. Nevertheless, their use in clinical practice is currently limited and mainly restricted to specialized centers, with only a minority of patients receiving a benefit from this diagnostic approach. In this review, we explain the pathophysiological bases for the use of provocative tests, along with their clinical, prognostic and therapeutic implications.
Collapse
Affiliation(s)
- Rocco A Montone
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.
| | - Maria Chiara Meucci
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Antonio De Vita
- Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Gaetano A Lanza
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy; Department of Cardiovascular and Pulmonary Sciences, Catholic University of the Sacred Heart, Rome, Italy
| | - Giampaolo Niccoli
- Department of Medicine and Surgery, University of Parma, Parma, Italy; Division of Cardiology, Parma University Hospital, Parma, Italy
| |
Collapse
|
31
|
Mechanisms of myocardial infarction with nonobstructive coronary atherosclerosis: a multifaceted play of different actors with guarded prognosis. Curr Opin Cardiol 2020; 35:697-704. [PMID: 32852344 DOI: 10.1097/hco.0000000000000787] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
PURPOSE OF REVIEW Myocardial infarction (MI) with nonobstructive coronary atherosclerosis (MINOCA) on invasive angiography (stenosis severity <50%) is a heterogenous clinical entity with a prevalence between 6 and 8% of all MI. Whereas the long-term prognosis of MINOCA is not benign, the identification of its underlying mechanism is critical for appropriate risk stratification and tailored secondary prevention strategies. RECENT FINDINGS The current review summarizes the contemporary data on the mechanisms, diagnosis, management strategies and outcomes of MINOCA. SUMMARY MINOCA is a relatively common form of MI with guarded prognosis. The use of additional diagnostic tests (particularly intracoronary imaging and cardiac magnetic resonance) is paramount to determine the exact cause of MINOCA and implement tailored medical interventions.
Collapse
|
32
|
Del Buono MG, Montone RA, Iannaccone G, Meucci MC, Rinaldi R, D'Amario D, Niccoli G. Diagnostic work-up and therapeutic implications in MINOCA: need for a personalized approach. Future Cardiol 2020; 17:149-154. [PMID: 32628045 DOI: 10.2217/fca-2020-0052] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Myocardial infarction with non-obstructive coronary artery (MINOCA) disease represents a heterogeneous clinical conundrum accounting for about 6% of all acute myocardial infarction (MI) cases. Initially believed to be a benign condition, is now becoming clear that MINOCA is associated with a non-negligible risk of mortality, rehospitalization, disability and angina burden at follow-up, with high socioeconomic costs. To date, there are no prospective clinical trials in this population and cannot be assumed that benefits observed in patients suffering from MI with obstructive coronary artery disease may successfully translate to this syndrome. Herein, we comment on the importance of the multimodality assessment to properly identify and treat the specific causes of MINOCA, in order to improve prognosis and the quality of life in these patients.
Collapse
Affiliation(s)
- Marco Giuseppe Del Buono
- Department of Cardiovascular & Thoracic Sciences, Institute of Cardiology, Catholic University of The Sacred Heart, Rome, Italy
| | - Rocco Antonio Montone
- Department of Cardiovascular Sciences, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Giulia Iannaccone
- Department of Cardiovascular & Thoracic Sciences, Institute of Cardiology, Catholic University of The Sacred Heart, Rome, Italy
| | - Maria Chiara Meucci
- Department of Cardiovascular & Thoracic Sciences, Institute of Cardiology, Catholic University of The Sacred Heart, Rome, Italy
| | - Riccardo Rinaldi
- Department of Cardiovascular & Thoracic Sciences, Institute of Cardiology, Catholic University of The Sacred Heart, Rome, Italy
| | - Domenico D'Amario
- Department of Cardiovascular & Thoracic Sciences, Institute of Cardiology, Catholic University of The Sacred Heart, Rome, Italy.,Department of Cardiovascular Sciences, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| | - Giampaolo Niccoli
- Department of Cardiovascular & Thoracic Sciences, Institute of Cardiology, Catholic University of The Sacred Heart, Rome, Italy.,Department of Cardiovascular Sciences, Fondazione Policlinico Universitario A. Gemelli, IRCCS, Rome, Italy
| |
Collapse
|