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Katz AE, Gupte T, Ganesh SK. From Atherosclerosis to Spontaneous Coronary Artery Dissection: Defining a Clinical and Genetic Risk Spectrum for Myocardial Infarction. Curr Atheroscler Rep 2024; 26:331-340. [PMID: 38761354 DOI: 10.1007/s11883-024-01208-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/02/2024] [Indexed: 05/20/2024]
Abstract
PURPOSE OF REVIEW Spontaneous coronary artery dissection (SCAD) has been increasingly recognized as a significant cause of acute myocardial infarction (AMI) in young and middle-aged women and arises through mechanisms independent of atherosclerosis. SCAD has a multifactorial etiology that includes environmental, individual, and genetic factors distinct from those typically associated with coronary artery disease. Here, we summarize the current understanding of the genetic factors contributing to the development of SCAD and highlight those factors which differentiate SCAD from atherosclerotic coronary artery disease. RECENT FINDINGS Recent studies have revealed several associated variants with varying effect sizes for SCAD, giving rise to a complex genetic architecture. Associated genes highlight an important role for arterial cells and their extracellular matrix in the pathogenesis of SCAD, as well as notable genetic overlap between SCAD and other systemic arteriopathies such as fibromuscular dysplasia and vascular connective tissue diseases. Further investigation of individual variants (including in the associated gene PHACTR1) along with polygenic score analysis have demonstrated an inverse genetic relationship between SCAD and atherosclerosis as distinct causes of AMI. SCAD represents an increasingly recognized cause of AMI with opposing clinical and genetic risk factors from that of AMI due to atherosclerosis, and it is often associated with complex underlying genetic conditions. Genetic study of SCAD on a larger scale and with more diverse cohorts will not only further our evolving understanding of a newly defined genetic spectrum for AMI, but it will also inform the clinical utility of integrating genetic testing in AMI prevention and management moving forward.
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Affiliation(s)
- Alexander E Katz
- Department of Internal Medicine, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, MI, USA
- Department of Human Genetics, University of Michigan, Ann Arbor, MI, USA
| | - Trisha Gupte
- Department of Internal Medicine, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Santhi K Ganesh
- Department of Internal Medicine, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, MI, USA.
- Department of Human Genetics, University of Michigan, Ann Arbor, MI, USA.
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Yoshino T, Yunoki K, Miyahara K, Ida J, Oka T. An unusual case of two acute coronary syndrome episodes caused by allergic and non-allergic coronary artery dissection with potential coronary vasospasm association: a case report. Eur Heart J Case Rep 2024; 8:ytae288. [PMID: 38933366 PMCID: PMC11204922 DOI: 10.1093/ehjcr/ytae288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Revised: 03/15/2024] [Accepted: 06/05/2024] [Indexed: 06/28/2024]
Abstract
Background Type I variant Kounis syndrome is characterized by coronary spasm following an allergic or anaphylactic reaction. Coronary spasm is also recognized as a contributing factor in spontaneous coronary artery dissection (SCAD). Case summary A 46-year-old woman presented to the emergency room with a chief complaint of chest discomfort following the ingestion of a steamed bun. A marked decrease in systolic blood pressure and a prominent rash on her forearms and groin suggested anaphylactic shock. Upon stabilization of vital signs, acute coronary syndrome (ACS) was suspected based on electrocardiogram findings and symptoms, prompting an emergency coronary angiography (CAG). The CAG revealed severe stenosis with coronary artery dissection in the right coronary artery (RCA), and a stent implantation was performed. Given the suspicion of type I variant Kounis syndrome, a spasm provocation test was performed, yielding a positive result. Six years later, she experienced chest discomfort while sleeping and was admitted to our emergency department. An electrocardiogram showed ST-segment elevation in leads II, III, and aVF. An emergency CAG identified a severely stenotic lesion with coronary artery dissection in the RCA, leading to a diagnosis of SCAD. Direct stenting was performed at the stenotic site. The patient was discharged following intensification of medication. Discussion This report describes a rare case of a middle-aged woman with two episodes of ACS caused by both allergic and non-allergic coronary artery dissection. These episodes suggest that a shared underlying coronary vasospasm in both conditions may be a common trigger for coronary artery dissection.
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Affiliation(s)
- Tomohiro Yoshino
- Department of Cardiology, Tsuyama Chuo Hospital, 1756 Kawasaki, Tsuyama, Okayama 708-0841, Japan
| | - Kei Yunoki
- Department of Cardiology, Tsuyama Chuo Hospital, 1756 Kawasaki, Tsuyama, Okayama 708-0841, Japan
| | - Katsunori Miyahara
- Department of Cardiology, Tsuyama Chuo Hospital, 1756 Kawasaki, Tsuyama, Okayama 708-0841, Japan
| | - Jun Ida
- Department of Cardiology, Tsuyama Chuo Hospital, 1756 Kawasaki, Tsuyama, Okayama 708-0841, Japan
| | - Takefumi Oka
- Department of Cardiology, Tsuyama Chuo Hospital, 1756 Kawasaki, Tsuyama, Okayama 708-0841, Japan
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Hosseini K, Fallahtafti P, Roudbari P, Soleimani H, Jahromi NA, Jameie M, Jenab Y, Moradi A, Ajam A, Heydari N, Kuno T, Narula N, Kampaktsis PN. Spontaneous coronary artery dissection in patients with prior psychophysical stress: a systematic review of case reports and case series. BMC Cardiovasc Disord 2024; 24:235. [PMID: 38702627 PMCID: PMC11067298 DOI: 10.1186/s12872-024-03902-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Accepted: 04/24/2024] [Indexed: 05/06/2024] Open
Abstract
BACKGROUND Spontaneous coronary artery dissection (SCAD) is an underdiagnosed cause of acute coronary syndrome, particularly in younger women. Due to limited information about SCAD, case reports and case series can provide valuable insights into its features and management. This study aimed to comprehensively evaluate the features of SCAD patients who experienced psychophysical stress before the SCAD event. METHODS We conducted an electronic search of PubMed, Scopus, and Web of Science from inception until January 7, 2023. We included case reports or series that described patients with SCAD who had experienced psychophysical stress before SCAD. Patients with pregnancy-associated SCAD were excluded from our analysis. RESULTS In total, we included 93 case reports or series describing 105 patients with SCAD. The average patient age was 44.29 ± 13.05 years and a total of 44 (41.9%) of patients were male. Among the included SCAD patients the most prevalent comorbidities were fibromuscular dysplasia (FMD) and hypertension with the prevalence of 36.4 and 21.9%, respectively. Preceding physical stress was more frequently reported in men than in women; 38 out of 44 (86.4%) men reported physical stress, while 36 out of 61 (59.1%) females reported physical stress (p value = 0.009). On the other hand, the opposite was true for emotional stress (men: 6 (13.6%)), women: 29 (47.6%), p value < 0.001). Coronary angiography was the main diagnostic tool. The most frequently involved artery was the left anterior descending (LAD) (62.9%). In our study, recurrence of SCAD due to either the progression of a previous lesion or new SCAD in another coronary location occurred more frequently in those treated conservatively, however the observed difference was not statistically significant (p value = 0.138). CONCLUSION While physical stress seems to precede SCAD in most cases, emotional stress is implicated in females more than males.
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Affiliation(s)
- Kaveh Hosseini
- Cardiac Primary Prevention Research Center, Cardiovascular Disease Research Institute, Tehran University of Medical Sciences, Tehran, 1419733141, Iran
- Tehran Heart Center, Cardiovascular Disease Research Institute, Tehran University of Medical Sciences, Tehran, 1419733141, Iran
| | - Parisa Fallahtafti
- Tehran Heart Center, Cardiovascular Disease Research Institute, Tehran University of Medical Sciences, Tehran, 1419733141, Iran
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Payam Roudbari
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Hamidreza Soleimani
- Cardiac Primary Prevention Research Center, Cardiovascular Disease Research Institute, Tehran University of Medical Sciences, Tehran, 1419733141, Iran.
- Tehran Heart Center, Cardiovascular Disease Research Institute, Tehran University of Medical Sciences, Tehran, 1419733141, Iran.
- Non-Communicable Disease Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, 1411713139, Iran.
| | - Negin Abiri Jahromi
- Tehran Heart Center, Cardiovascular Disease Research Institute, Tehran University of Medical Sciences, Tehran, 1419733141, Iran
| | - Mana Jameie
- Cardiac Primary Prevention Research Center, Cardiovascular Disease Research Institute, Tehran University of Medical Sciences, Tehran, 1419733141, Iran
- Tehran Heart Center, Cardiovascular Disease Research Institute, Tehran University of Medical Sciences, Tehran, 1419733141, Iran
| | - Yaser Jenab
- Cardiac Primary Prevention Research Center, Cardiovascular Disease Research Institute, Tehran University of Medical Sciences, Tehran, 1419733141, Iran
- Tehran Heart Center, Cardiovascular Disease Research Institute, Tehran University of Medical Sciences, Tehran, 1419733141, Iran
| | - Ali Moradi
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Ali Ajam
- Department of Medicine and Vascular Medicine Institute, University of Pittsburgh School of Medicine and UPMC, Pittsburgh, USA
| | - Narges Heydari
- Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Toshiki Kuno
- Department of Medicine, Montefiore Medical Center, New York, NY, 10461, USA
| | - Nupoor Narula
- Weill Cornell Medicine, New York Presbyterian, New York City, USA
| | - Polydoros N Kampaktsis
- Division of Cardiology, Columbia University Irving Medical Center, New York, NY, 10032, USA
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Haney AC, Siry D, Hoerbrand IAR, Ehlermann P, Beckendorf J. Spontaneous pregnancy-associated coronary artery dissection: a case report on diagnostic and therapeutic challenges. Eur Heart J Case Rep 2024; 8:ytae204. [PMID: 38707531 PMCID: PMC11065351 DOI: 10.1093/ehjcr/ytae204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 04/02/2024] [Accepted: 04/16/2024] [Indexed: 05/07/2024]
Abstract
Background One of the main causes of myocardial infarction during pregnancy is spontaneous coronary artery dissection. This is ascribed to hormonal changes during pregnancy leading to a weakening of the vessel wall and haemodynamic changes especially during childbirth. Management options include conservative medical treatment and percutaneous coronary intervention, depending on clinical presentation. Case summary A 37-year-old woman presented with typical chest pain six weeks after giving birth to her third child. Echocardiography revealed a moderate reduction in systolic function. Initial invasive coronary angiography showed no abnormalities. After cardiac magnetic resonance demonstrated extensive scar, invasive coronary angiography was repeated including intravascular imaging. A dissection of the left anterior descending artery was visualized and treated by percutaneous coronary intervention and stenting. Left ventricular function was normalized at three-month follow-up. In this educational case report, we highlight the diagnostic and therapeutic challenges when treating this special patient cohort and the importance of cardiovascular imaging. Discussion Pregnancy-associated spontaneous coronary dissection is a potential differential diagnosis when treating post-partum women with recent onset chest pain. Management is challenging and intravascular imaging to visualize dissection should be performed during invasive coronary angiography. Patients require interdisciplinary care within a pregnancy heart team.
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Affiliation(s)
- Ailís Ceara Haney
- Department of Internal Medicine III, Division of Cardiology, University Hospital Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany
| | - Deborah Siry
- Department of Internal Medicine III, Division of Cardiology, University Hospital Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany
| | - Isabel Amber-Rose Hoerbrand
- Department of Internal Medicine III, Division of Cardiology, University Hospital Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany
| | - Philipp Ehlermann
- Department of Internal Medicine III, Division of Cardiology, University Hospital Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany
| | - Jan Beckendorf
- Department of Internal Medicine III, Division of Cardiology, University Hospital Heidelberg, Im Neuenheimer Feld 410, 69120 Heidelberg, Germany
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García-Guimarães M, Bastante T, Del Val D, Fernández-Rodríguez D, Guiberteau-Diaz T, Salamanca J, Rivero F, Alfonso F. Angiographic patterns in spontaneous coronary artery dissection: novel diagnostic insights. Expert Rev Cardiovasc Ther 2024; 22:167-175. [PMID: 38683109 DOI: 10.1080/14779072.2024.2349103] [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: 02/15/2024] [Accepted: 04/25/2024] [Indexed: 05/01/2024]
Abstract
INTRODUCTION Spontaneous coronary artery dissection (SCAD) is a rare but well-recognized cause of acute coronary syndrome, especially important in women. Invasive coronary angiography (ICA) is the fundamental diagnostic technique for the confirmation of SCAD. Knowing the angiographic patterns suggestive of SCAD is essential for the correct identification of patients with this entity. AREAS COVERED In this narrative review, the main angiographic characteristics of SCAD lesions as detected by ICA are presented and discussed. EXPERT OPINION In addition to the specific angiographic classification of SCAD, several authors have described complementary angiographic patterns suggestive of SCAD. Knowledge and correct identification of these angiographic patterns is essential for the correct diagnosis of patients with clinical suspicion of SCAD.
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Affiliation(s)
- Marcos García-Guimarães
- Cardiology Department, Hospital Universitario Arnau de Vilanova, Lleida, Spain
- Cardiology Department, Grup de Fisiologia i Patologia Cardíaca, Institut de Recerca Biomèdica de Lleida (IRBLleida), Lleida, Spain
| | - Teresa Bastante
- Cardiology Department. Hospital Universitario de La Princesa, Universidad Autónoma de Madrid. IIS-IP. CIBER-CV, Madrid, Spain
| | - David Del Val
- Cardiology Department. Hospital Universitario de La Princesa, Universidad Autónoma de Madrid. IIS-IP. CIBER-CV, Madrid, Spain
| | - Diego Fernández-Rodríguez
- Cardiology Department, Hospital Universitario Arnau de Vilanova, Lleida, Spain
- Cardiology Department, Grup de Fisiologia i Patologia Cardíaca, Institut de Recerca Biomèdica de Lleida (IRBLleida), Lleida, Spain
| | | | - Jorge Salamanca
- Cardiology Department. Hospital Universitario de La Princesa, Universidad Autónoma de Madrid. IIS-IP. CIBER-CV, Madrid, Spain
| | - Fernando Rivero
- Cardiology Department. Hospital Universitario de La Princesa, Universidad Autónoma de Madrid. IIS-IP. CIBER-CV, Madrid, Spain
| | - Fernando Alfonso
- Cardiology Department. Hospital Universitario de La Princesa, Universidad Autónoma de Madrid. IIS-IP. CIBER-CV, Madrid, Spain
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Palfrey HA, Kumar A, Pathak R, Stone KP, Gettys TW, Murthy SN. Adverse Cardiac Events of Hypercholesterolemia Are Enhanced by Sitagliptin Administration in Sprague Dawley Rats. RESEARCH SQUARE 2024:rs.3.rs-4075353. [PMID: 38562676 PMCID: PMC10984018 DOI: 10.21203/rs.3.rs-4075353/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/04/2024]
Abstract
Background Cardiovascular disease (CVD) affects millions worldwide and is the leading cause of death among non-communicable diseases. Western diets typically comprise of meat and dairy products, both of which are rich in cholesterol (Cho) and methionine (Met), two well-known compounds with atherogenic capabilities. Despite their individual effects, literature on a dietary combination of the two in the context of CVD are limited. An additional interest was to investigate the cardioprotective potential of sitagliptin, an anti-type 2 diabetic drug. Thus, we hypothesized that atherogenic feeding would result in adverse cardiac effects and would attenuate upon sitagliptin administration. Methods Six-week-old adult male Sprague-Dawley rats were fed either a control (Con), high Met (1.5%), high Cho (2.0%), or high Met (1.5%) + high Cho (2.0%) diet for 35 days. They were orally gavaged with vehicle (water) or sitagliptin (100 mg/kg/d) from day 10 through 35. On day 36, rats were euthanized, and tissues were collected for analysis. Results Histopathological evaluation revealed a reduction in myocardial striations and increased collagen deposition in hypercholesterolemia (HChol), responses that became exacerbated upon sitagliptin administration. Cardiac pro-inflammatory and pro-fibrotic responses were adversely impacted in similar fashion. The addition of Met to Cho (MC) attenuated all adverse structural and biochemical responses, with or without sitagliptin. Conclusion Adverse cardiac outcomes in HChol were enhanced with sitagliptin administration and such effects were alleviated by Met. Our findings could be significant for understanding the risk-benefit of sitagliptin in type 2 diabetics who are known to consume atherogenic diets.
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Affiliation(s)
| | - Avinash Kumar
- Southern University and Agricultural and Mechanical College
| | - Rashmi Pathak
- Southern University and Agricultural and Mechanical College
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7
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Brunton N, Best PJM, Skelding KA, Cendrowski EE. Spontaneous Coronary Artery Dissection (SCAD) from an Interventionalist Perspective. Curr Cardiol Rep 2024; 26:91-96. [PMID: 38236518 PMCID: PMC10991027 DOI: 10.1007/s11886-023-02019-w] [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] [Accepted: 12/30/2023] [Indexed: 01/19/2024]
Abstract
PURPOSE OF REVIEW Spontaneous coronary artery dissection (SCAD) is an increasingly recognized cause of acute coronary syndrome (ACS), particularly among women < 50 years of age. Here, we aim to review the pathogenesis of SCAD, discuss SCAD as an initial manifestation of systemic arterial disease, and highlight invasive strategies as well as unique challenges in the care of women with SCAD. RECENT FINDINGS A paradigm shift has occurred in the care of SCAD patients in the past decade as recommendations for conservative management have become widespread. Invasive interventions are reserved for patients with hemodynamic compromise or active ischemia due to increased periprocedural complications and failure rates. Certain patient populations have been identified for larger territory infarcts and proximal disease including patients with known connective tissue disease, premenopausal women, and patients with pregnancy-associated SCAD (P-SCAD). Current recommended management of SCAD is conservative. Despite a growing awareness of SCAD and its known association with systemic arteriopathies in women, evidence-based data remains scarce. Future studies focused on identifying genetic factors, optimal medical therapy after SCAD, and techniques to minimize interventional complications are needed.
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Affiliation(s)
- Nichole Brunton
- Department of Cardiovascular Diseases, Mayo Clinic College of Medicine, 200 1st St SW, Rochester, MN, 55905, USA
| | - Patricia J M Best
- Department of Cardiovascular Diseases, Mayo Clinic College of Medicine, 200 1st St SW, Rochester, MN, 55905, USA.
| | | | - Emily E Cendrowski
- Department of Cardiovascular Diseases, Mayo Clinic College of Medicine, 200 1st St SW, Rochester, MN, 55905, USA
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Agwuegbo CC, Ahmed EN, Olumuyide E, Moideen Sheriff S, Waduge SA. Spontaneous Coronary Artery Dissection: An Updated Comprehensive Review. Cureus 2024; 16:e55106. [PMID: 38558647 PMCID: PMC10979520 DOI: 10.7759/cureus.55106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/27/2024] [Indexed: 04/04/2024] Open
Abstract
Spontaneous coronary artery dissection (SCAD) is defined as a non-iatrogenic, non-traumatic separation of the coronary artery wall, which has gained considerable recognition as an important cause of acute coronary syndrome. Despite the emerging evidence, it is still frequently missed and requires a high index of suspicion, as failure to accurately identify SCAD promptly could prove fatal. SCAD is most prevalent among middle-aged women, although it can also be found in men and postmenopausal women. Risk factors of SCAD include exogenous hormone use, physical and emotional stressors, pregnancy, and several inflammatory and connective tissue disorders. COVID-19 also contributes to the prevalence of SCAD. SCAD is classified into four main types based on the angiographic findings - type 1, type 2, type 3, and type 4. The gold standard for diagnosis is coronary angiography; however, intracardiac imaging is useful if diagnostic doubts persist. Despite the increasing recognition of this disease, there is a paucity in the guidelines on the management of SCAD. Management may be conservative, medical, or interventional. Cardiac rehabilitation is also necessary in the management of patients with SCAD. In light of the gaps in evidence, the authors aim to provide a comprehensive review of the existing literature, outlining the pathophysiology, classification, and, most importantly, the evidence and pitfalls circulating diagnosis, acute, and long-term management of SCAD.
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Affiliation(s)
| | - Eman N Ahmed
- Internal Medicine, Alfaisal University College of Medicine, Riyadh, SAU
| | | | | | - Sahani A Waduge
- Internal Medicine, University of Science and Technology, Chittagong, BGD
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Henning RJ. The diagnosis and treatment of women with recurrent cardiac ischemia and normal coronary arteries. Curr Probl Cardiol 2024; 49:102124. [PMID: 37802164 DOI: 10.1016/j.cpcardiol.2023.102124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2023] [Accepted: 09/30/2023] [Indexed: 10/08/2023]
Abstract
Cardiac disease is the leading cause of death in women. Among women with recurrent chest pain, abnormal electrocardiograms, and/or stress tests who undergo coronary angiography, as many as 50% have normal or <50% coronary artery obstructive disease. Pharmacologic stress assessment of coronary artery flow reserve in these women frequently demonstrates an inability to increase blood flow to >2.5 times normal flow. Contributory factors include abnormal epicardial or microvascular reactivity, microvascular remodeling or rarefaction, autonomic dysfunction, or coronary plaque rupture/erosion. Assessment is necessary of serum biomarkers and coronary artery flow reserve, fractional flow reserve, microvascular resistance, and epicardial/microvascular spasm. Aggressive treatment of women with positive tests is necessary because these women have an increased incidence of recurrent chest pain, repeated hospitalizations and coronary angiograms, and cardiac death.
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Affiliation(s)
- Robert J Henning
- University of South Florida, 13201 Bruce B. Downs Blvd. Tampa, Florida 33612-3805, United States.
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D’Amato A, Mariani MV, Prosperi S, Colombo L, De Prisco A, Lavalle C, Mancone M, Vizza CD, Severino P. Spontaneous Coronary Artery Dissection in Clinical Practice: Pathophysiology and Therapeutic Approaches. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:217. [PMID: 38399505 PMCID: PMC10889982 DOI: 10.3390/medicina60020217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 01/22/2024] [Accepted: 01/25/2024] [Indexed: 02/25/2024]
Abstract
Spontaneous coronary artery dissection (SCAD) is a cause of myocardial infarction without obstructive coronary artery disease (MINOCA). It is determined by a coronary artery wall layers separation, which occurs regardless of traumatic or iatrogenic injuries. Even if it is often a missed diagnosis, its incidence is growing along with the improvement of intracoronary imaging techniques that allow for better detection. The main angiographical classification distinguishes three different forms, with slightly different prognoses at long-term follow up. SCAD is a recurrent condition, severely hampering the life quality of affected patients. The predominantly young age of patients with SCAD and the high prevalence of females among them have made the topic increasingly important, especially regarding therapeutic strategies. According to the data, the most recommended treatment is conservative, based on the use of antiplatelet agents and supportive anti-ischemic therapy. However, there are conflicting opinions concerning the need for dual antiplatelet therapy and its duration. In the case of invasive treatment, the choice between percutaneous coronary intervention and coronary artery bypass graft depends on the patient's clinical stability and the interested vessel. The purpose of the current review is to revise the pathophysiological mechanisms underlying SCAD and the current knowledge of its treatment.
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Affiliation(s)
| | - Marco Valerio Mariani
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 00161 Rome, Italy; (A.D.); (S.P.); (L.C.); (A.D.P.); (C.L.); (M.M.); (C.D.V.); (P.S.)
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11
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Maričić B, Perišić Z, Kostić T, Božinović N, Apostolović S, Šalinger S, Maričić T, Vasilev V, Juričić S, Dakić S, Perišić J, Milošević J. Diagnosis and treatment of angiographically unclear coronary lesions. J Int Med Res 2024; 52:3000605231213753. [PMID: 38179714 PMCID: PMC10771071 DOI: 10.1177/03000605231213753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 10/26/2023] [Indexed: 01/06/2024] Open
Abstract
Although selective coronary angiography is the gold standard diagnostic technique for coronary lesions, this method does not provide all information regarding pathophysiologic mechanisms. We herein describe a patient in their early 60s with a 3-month history of pronounced angina. Coronary angiography revealed a central line of illumination in the proximomedial segment of the right coronary artery, suggesting a chronic coronary dissection/recanalized thrombus, along with positive remodeling and TIMI grade 2 flow. Optical coherence tomography showed a recanalized thrombus and multiple lumens separated by thin septa. Because of the significantly reduced flow and signs of ischemia in the right coronary artery irrigation territory, we decided to perform percutaneous coronary intervention. Post-treatment optical coherence tomography indicated optimal apposition and expansion of the stents with positive remodeling of the blood vessel. We believe that decisions regarding treatment modalities should be guided by the presence or absence of ischemia. Lesions that are causing myocardial ischemia should be revascularized; otherwise, medical treatment can be utilized.
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Affiliation(s)
- Bojan Maričić
- Clinic of Cardiology, University Clinical Center Niš, Niš 18000, Serbia
| | - Zoran Perišić
- Clinic of Cardiology, University Clinical Center Niš, Niš 18000, Serbia
- Faculty of Medicine, University of Niš, Niš 18000, Serbia
| | - Tomislav Kostić
- Clinic of Cardiology, University Clinical Center Niš, Niš 18000, Serbia
- Faculty of Medicine, University of Niš, Niš 18000, Serbia
| | - Nenad Božinović
- Clinic of Cardiology, University Clinical Center Niš, Niš 18000, Serbia
- Faculty of Medicine, University of Niš, Niš 18000, Serbia
| | - Svetlana Apostolović
- Clinic of Cardiology, University Clinical Center Niš, Niš 18000, Serbia
- Faculty of Medicine, University of Niš, Niš 18000, Serbia
| | - Sonja Šalinger
- Clinic of Cardiology, University Clinical Center Niš, Niš 18000, Serbia
- Faculty of Medicine, University of Niš, Niš 18000, Serbia
| | - Tijana Maričić
- Clinic for Anestesiology, Reanimatology and Intensive Care, University Clinical Center Niš, Niš 18000, Serbia
| | | | - Stefan Juričić
- Clinic of Cardiology, Clinical Centre of Serbia, Belgrade 11000, Serbia
| | - Sonja Dakić
- Clinic of Cardiology, University Clinical Center Niš, Niš 18000, Serbia
- Faculty of Medicine, University of Niš, Niš 18000, Serbia
| | - Jelena Perišić
- Clinic of Cardiology, University Clinical Center Niš, Niš 18000, Serbia
| | - Jelena Milošević
- Clinic of Cardiology, University Clinical Center Niš, Niš 18000, Serbia
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Katz AE, Ganesh SK. Advancements in the Genetics of Spontaneous Coronary Artery Dissection. Curr Cardiol Rep 2023; 25:1735-1743. [PMID: 37979122 PMCID: PMC10810930 DOI: 10.1007/s11886-023-01989-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/24/2023] [Indexed: 11/19/2023]
Abstract
PURPOSE OF REVIEW Spontaneous coronary artery dissection (SCAD) is a significant cause of acute myocardial infarction that is increasingly recognized in young and middle-aged women. The etiology of SCAD is likely multifactorial and may include the interaction of environmental and individual factors. Here, we summarize the current understanding of the genetic factors contributing to the development of SCAD. RECENT FINDINGS The molecular findings underlying SCAD have been demonstrated to include a combination of rare DNA sequence variants with large effects, common variants contributing to a complex genetic architecture, and variants with intermediate impact. The genes associated with SCAD highlight the role of arterial cells and their extracellular matrix in the pathogenesis of the disease and shed light on the relationship between SCAD and other disorders, including fibromuscular dysplasia and connective tissue diseases. While up to 10% of affected individuals may harbor a rare variant with large effect, SCAD most often presents as a complex genetic condition. Analyses of larger and more diverse cohorts will continue to improve our understanding of risk susceptibility loci and will also enable consideration of the clinical utility of genetic testing strategies in the management of SCAD.
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Affiliation(s)
- Alexander E Katz
- Department of Internal Medicine, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, USA
- Department of Human Genetics, University of Michigan, 7220, MSRB III, 1150 West Medical Center Drive, Ann Arbor, MI, 48109-0644, USA
| | - Santhi K Ganesh
- Department of Internal Medicine, Division of Cardiovascular Medicine, University of Michigan, Ann Arbor, USA.
- Department of Human Genetics, University of Michigan, 7220, MSRB III, 1150 West Medical Center Drive, Ann Arbor, MI, 48109-0644, USA.
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13
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Blair SM, Burruss CP, Brooks MA, Sekela ME, Messerli AW, Ahmed T. Adding Insult to Injury: Iatrogenic Extension of a Spontaneous Coronary Artery Dissection. Curr Probl Cardiol 2023; 48:102022. [PMID: 37544617 DOI: 10.1016/j.cpcardiol.2023.102022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 08/01/2023] [Indexed: 08/08/2023]
Affiliation(s)
- Sawyer M Blair
- College of Medicine, University of Kentucky, Lexington, KY
| | | | - Michael A Brooks
- Department of Cardiovascular and Thoracic Radiology, University of Kentucky, Lexington, KY
| | - Michael E Sekela
- Department of Cardiovascular and Thoracic Surgery, University of Kentucky, Lexington, KY
| | - Adrian W Messerli
- Department of Cardiovascular Medicine, University of Kentucky, Lexington, KY
| | - Taha Ahmed
- Department of Internal Medicine, University of Kentucky, Lexington, KY.
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14
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Xu X, Zhang G, Li Z, Li D, Chen R, Huang C, Li Y, Li B, Yu H, Chu XM. MINOCA biomarkers: Non-atherosclerotic aspects. Clin Chim Acta 2023; 551:117613. [PMID: 37871762 DOI: 10.1016/j.cca.2023.117613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 10/17/2023] [Accepted: 10/20/2023] [Indexed: 10/25/2023]
Abstract
Myocardial infarction in the absence of obstructive coronary artery disease (MINOCA) is an important subtype of myocardial infarction. Although comprising less than 50% stenosis in the main epicardial coronary arteries, it constitutes a severe health risk. A variety of approaches have been recommended, but definitive diagnosis remains elusive. In addition, the lack of a comprehensive understanding of underlying pathophysiology makes clinical management difficult and unpredictable. This review highlights ongoing efforts to identify relevant biomarkers in MINOCA to improve diagnosis, individualize treatment and better predict outcomes.
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Affiliation(s)
- Xiaojian Xu
- Department of Cardiology, The Affiliated Hospital of Qingdao University, Qingdao 266100, China.
| | - Guoliang Zhang
- Department of Cardiology, The Affiliated Hospital of Qingdao University, Qingdao 266100, China.
| | - Zhaoqing Li
- Department of Cardiology, The Affiliated Hospital of Qingdao University, Qingdao 266100, China.
| | - Daisong Li
- Department of Cardiology, The Affiliated Hospital of Qingdao University, Qingdao 266100, China.
| | - Ruolan Chen
- Department of Cardiology, The Affiliated Hospital of Qingdao University, Qingdao 266100, China.
| | - Chao Huang
- Department of Cardiology, The Affiliated Hospital of Qingdao University, Qingdao 266100, China.
| | - Yonghong Li
- Department of Cardiology, The Affiliated Hospital of Qingdao University, Qingdao 266100, China.
| | - Bing Li
- Department of Genetics and Cell Biology, Basic Medical College, Qingdao University, Qingdao 266000, China; Department of Hematology, The Affiliated Hospital of Qingdao University, Qingdao 266000, China.
| | - Haichu Yu
- Department of Cardiology, The Affiliated Hospital of Qingdao University, Qingdao 266100, China.
| | - Xian-Ming Chu
- Department of Cardiology, The Affiliated Hospital of Qingdao University, Qingdao 266100, China; The Affiliated Cardiovascular Hospital of Qingdao University, Qingdao 266071, China.
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15
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Mahabir S, Okumus N, Samra G, Mohammed A, Gupta M, Naser A, Puttur A, Bihler E, DuMont T, Nauer K, Khalif A, Ivanova V. Common Cardiovascular Diseases in Women. Crit Care Nurs Q 2023; 46:362-376. [PMID: 37684732 DOI: 10.1097/cnq.0000000000000473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/10/2023]
Abstract
Cardiovascular disease is a leading cause of death for women in the United States. This article encompasses the epidemiology/etiology, clinical presentation, diagnostic assessment, management, and prognosis of some common cardiovascular disorders seen in women with a special focus on pregnancy.
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Affiliation(s)
- Sunita Mahabir
- Division of Cardiology, Allegheny General Hospital, Pittsburgh, Pennsylvania (Ms Mahabir and Drs Okumus, Samra, Mohammed, and Gupta); Division of Medicine (Drs Naser and Puttur), Division of Pulmonary and Critical Care Medicine (Drs Bihler and DuMont and Mr Nauer), Division of Cardiovascular Disease and Critical Care (Dr Khalif), and Division of Cardiovascular Medicine (Dr Ivanova), Allegheny Health Network Medicine Institute, Pittsburgh, Pennsylvania; and Drexel University College of Medicine, Philadelphia, Pennsylvania (Dr Ivanova)
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16
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Agwuegbo CC, Ahmed EN, Moideen Sheriff S, Olumuyide EO, Waduge SA. Unmasking the Silent Intruder: A Case of Spontaneous Coronary Artery Dissection. Cureus 2023; 15:e41934. [PMID: 37583746 PMCID: PMC10425168 DOI: 10.7759/cureus.41934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/15/2023] [Indexed: 08/17/2023] Open
Abstract
Spontaneous coronary artery dissection continues to pose a diagnostic dilemma in the evaluation of patients with chest pain. Our case discusses its manifestation in a male patient who visited the emergency department complaining of recent-onset chest pain. Evaluation of his chest pain through coronary angiography revealed luminal radiolucency corresponding to type 1 spontaneous coronary artery dissection (SCAD). The patient was promptly managed using medical interventions until stability was achieved and referred to cardiac rehabilitation care with close follow-up. In our literary contribution, we present a fascinating diagnosis, potentially life-threatening, observed in an otherwise active and healthy male patient. Notably, this diagnosis is uncommon in the male population. Through this study, we aimed to shed light on understanding, awareness, and clinical recognition of SCAD, ultimately improving patient care and outcomes.
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Affiliation(s)
| | - Eman N Ahmed
- Internal Medicine, College of Medicine Alfaisal University, Riyadh, SAU
| | - Serin Moideen Sheriff
- Emergency Medicine, Lal Bahadur Shastri Hospital, Delhi, IND
- Internal Medicine, Odessa National Medical University, Odessa, UKR
| | | | - Sahani A Waduge
- Internal Medicine, University of Science and Technology, Chittagong, BGD
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17
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Besis G, De Biase C, Subkovas E, Rakhit R. Balloon assisted hematoma fenestration in spontaneous coronary artery dissection. Case presentation and literature review. Catheter Cardiovasc Interv 2023. [PMID: 37300880 DOI: 10.1002/ccd.30683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 04/05/2023] [Accepted: 04/28/2023] [Indexed: 06/12/2023]
Abstract
The management of spontaneous coronary artery dissection (SCAD) is lacking randomized data. This also holds for SCAD with ST-segment elevation myocardial infarction where stenting has been used to restore coronary flow. This approach can be associated with many drawbacks. Therefore, we present an alternative approach to stenting when coronary flow cannot be restored using cutting balloons alone.
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Benenati S, Giacobbe F, Zingarelli A, Macaya F, Biolè C, Rossi A, Pavani M, Quadri G, Barbero U, Erriquez A, Aranzulla T, Cavallino C, Buccheri D, Rolfo C, Patti G, Gonzalo N, Chinaglia A, Musumeci G, Escaned J, Varbella F, Cerrato E, Porto I. Interventional Versus Conservative Strategy in Patients With Spontaneous Coronary Artery Dissections: Insights From DISCO Registry. Circ Cardiovasc Interv 2023; 16:e012780. [PMID: 37259861 PMCID: PMC10810347 DOI: 10.1161/circinterventions.122.012780] [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: 12/01/2022] [Accepted: 04/17/2023] [Indexed: 06/02/2023]
Abstract
BACKGROUND The optimal management of patients with spontaneous coronary artery dissection remains debated. METHODS Patients enrolled in the DISCO (Dissezioni Spontanee Coronariche) Registry up to December 2020 were included. The primary end point was major adverse cardiovascular events, a composite of all-cause death, nonfatal myocardial infarction, and repeat percutaneous coronary intervention (PCI). Independent predictors of PCI and medical management were investigated. RESULTS Among 369 patients, 129 (35%) underwent PCI, whereas 240 (65%) were medically managed. ST-segment-elevation myocardial infarction (68% versus 35%, P<0.001), resuscitated cardiac arrest (9% versus 3%, P<0.001), proximal coronary segment involvement (32% versus 7%, P<0.001), and Thrombolysis in Myocardial Infarction flow 0 to 1 (54% versus 20%, P<0.001) were more frequent in the PCI arm. In-hospital event rates were similar. Between patients treated with PCI and medical therapy, there were no differences in terms of major adverse cardiovascular events at 2 years (13.9% versus 11.7%, P=0.467), all-cause death (0.7% versus 0.4%, P=0.652), myocardial infarction (9.3% versus 8.3%, P=0.921) and repeat PCI (12.4% versus 8.7%, P=0.229). ST-segment-elevation myocardial infarction at presentation (odds ratio [OR], 3.30 [95% CI, 1.56-7.12]; P=0.002), proximal coronary segment involvement (OR, 5.43 [95% CI, 1.98-16.45]; P=0.002), Thrombolysis in Myocardial Infarction flow grade 0 to 1 and 2 (respectively, OR, 3.22 [95% CI, 1.08-9.96]; P=0.038; and OR, 3.98 [95% CI, 1.38-11.80]; P=0.009) and luminal narrowing (OR per 5% increase, 1.13 [95% CI, 1.01-1.28]; P=0.037) were predictors of PCI, whereas the 2B-angiographic subtype predicted medical management (OR, 0.25 [95% CI, 0.07-0.83]; P=0.026). CONCLUSIONS Clinical presentation and procedural variables drive the choice of the initial therapeutic approach in spontaneous coronary artery dissection. If PCI is needed, it seems to be associated with a similar risk of short-to-mid-term adverse events compared to medical treatment. REGISTRATION URL: https://www. CLINICALTRIALS gov; Unique identifier: NCT04415762.
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Affiliation(s)
| | - Federico Giacobbe
- Cardiology Department, AOU Citta` della Salute e della Scienza di Torino, Turin, Italy (F.G.)
| | - Antonio Zingarelli
- Cardiovascular Disease Unit, IRCCS Ospedale Policlinico San Martino, IRCCS Italian Cardiology Network, Genova, Italy (A.Z., I.P.)
| | - Fernando Macaya
- Hospital Clínico San Carlos, IdiSSC, Universidad Complutense de Madrid, Spain (F.M., N.G., J.E.)
| | - Carloalberto Biolè
- Division of Cardiology, San Luigi Gonzaga University Hospital, Orbassano, Turin, Italy (C.B., A.C.)
| | - Angelica Rossi
- Division of Cardiology, Azienda Ospedaliera Brotzu, Cagliari, Italy (A.R.)
| | - Marco Pavani
- Interventional Cardiology Unit, San Luigi Gonzaga University Hospital, Orbassano and Rivoli Infermi Hospital, Italy (M.P., C.R., G.M., F.V., E.C.)
| | - Giorgio Quadri
- Division of Cardiology, Ordine Ospedale Mauriziano Umberto I, Torino (TO), Italy (G.Q., T.A.)
| | - Umberto Barbero
- Division of Cardiology Ospedale Maggiore Ss. Annunziata - Savigliano (CN), Italy (U.B.)
| | | | - Tiziana Aranzulla
- Division of Cardiology, Ordine Ospedale Mauriziano Umberto I, Torino (TO), Italy (G.Q., T.A.)
| | - Chiara Cavallino
- Division of Cardiology, Sant’Andrea Hospital, Vercelli, Italy (C.C.)
| | - Dario Buccheri
- Interventional Cardiology Unit, Department of Cardiology, S. Antonio Abate Hospital, Trapani, Italy (D.B.)
| | - Cristina Rolfo
- Interventional Cardiology Unit, San Luigi Gonzaga University Hospital, Orbassano and Rivoli Infermi Hospital, Italy (M.P., C.R., G.M., F.V., E.C.)
| | - Giuseppe Patti
- University of Eastern Piedmont, Department of Thoracic and Cardiovascular Diseases, Maggiore della Carità Hospital, Novara, Italy (G.P.)
| | - Nieves Gonzalo
- Hospital Clínico San Carlos, IdiSSC, Universidad Complutense de Madrid, Spain (F.M., N.G., J.E.)
| | - Alessandra Chinaglia
- Division of Cardiology, San Luigi Gonzaga University Hospital, Orbassano, Turin, Italy (C.B., A.C.)
| | - Giuseppe Musumeci
- Interventional Cardiology Unit, San Luigi Gonzaga University Hospital, Orbassano and Rivoli Infermi Hospital, Italy (M.P., C.R., G.M., F.V., E.C.)
| | - Javier Escaned
- Hospital Clínico San Carlos, IdiSSC, Universidad Complutense de Madrid, Spain (F.M., N.G., J.E.)
| | - Ferdinando Varbella
- Interventional Cardiology Unit, San Luigi Gonzaga University Hospital, Orbassano and Rivoli Infermi Hospital, Italy (M.P., C.R., G.M., F.V., E.C.)
| | - Enrico Cerrato
- Interventional Cardiology Unit, San Luigi Gonzaga University Hospital, Orbassano and Rivoli Infermi Hospital, Italy (M.P., C.R., G.M., F.V., E.C.)
| | - Italo Porto
- University of Genoa, Italy (S.B., I.P.)
- Cardiovascular Disease Unit, IRCCS Ospedale Policlinico San Martino, IRCCS Italian Cardiology Network, Genova, Italy (A.Z., I.P.)
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19
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Yin MQ, Fan LH, Chen YH. Typical clinical presentation of acute myocardial infarction and confusing coronary angiography: A case report and literature review of coronary embolism. Medicine (Baltimore) 2023; 102:e33782. [PMID: 37171301 PMCID: PMC10174408 DOI: 10.1097/md.0000000000033782] [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: 05/13/2023] Open
Abstract
RATIONALE The purpose of this article is to discuss the characteristics, diagnosis, treatment, and outcomes of cases of multiple coronary embolism (CE) highly suspected to be caused by a dislodged aneurysm of the ventricular membranous septum (AVMS) thrombus. PATIENT CONCERNS A 35-year-old man was rushed to the Chest Pain Center of Taicang TCM Hospital Affiliated to Nanjing University of Chinese Medicine for sudden onset of chest pain. The patient had severe and persistent chest pain without relief, accompanied by sweating throughout the body. DIAGNOSIS An electrocardiogram showed ST-segment elevation in the inferior wall leads, and blood tests suggested elevated troponin I levels. The initial diagnosis was acute ST-segment elevation myocardial infarction. Emergency coronary angiography revealed complete occlusion of the first diagonal branch, thrombolysis in myocardial infarction grade 0 flow, and smooth remaining vessels. Complete occlusion of the left anterior descending artery unexpectedly occurred during interventional treatment. Postoperative cardiac ultrasonography revealed the presence of a thrombus within the AVMS and in the apical portion of the heart. The final diagnosis was a CE. INTERVENTIONS Intraoperatively, the diagonal branch occluded segment was dilated with a balloon and intracoronary administration of tirofiban and nitroglycerin. Postoperatively, antithrombotic therapy (aspirin, clopidogrel, and rivaroxaban) was administered. OUTCOMES Ten days after admission, a repeat coronary angiography showed complete restoration of left anterior descending artery flow on its own, balloon dilation was again performed on the diagonal branch, and flow was restored to thrombolysis in myocardial infarction grade 1. Six months later, the intracardiac thrombus disappeared on repeat cardiac ultrasound. LESSONS AVMS is a potential source of embolism in patients with CE. CE has features that distinguish it from atherosclerosis, and a timely and correct diagnosis can help improve patient clinical outcomes.
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Affiliation(s)
- Mo-Qing Yin
- Department of Cardiology, Taicang TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Suzhou, Jiangsu Province, China
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20
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Shrestha DB, Shtembari J, Shehata K, Gondi H, Munagala A, Villegas Santamaria E, Oli PR, Kovacs D, Khosla S. Spontaneous Coronary Artery Dissection in Young Patients: A Case Series and Review of Current Management Algorithm. Cureus 2023; 15:e39393. [PMID: 37378181 PMCID: PMC10292098 DOI: 10.7759/cureus.39393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Accepted: 05/23/2023] [Indexed: 06/29/2023] Open
Abstract
Spontaneous coronary artery dissection (SCAD) is a rare but increasingly recognized non-atherosclerotic cause of acute coronary syndrome. Common risk factors for SCAD are coronary atherosclerosis, female gender, peripartum period, systemic inflammatory conditions, and connective tissue disorders. It manifests as myocardial ischemia and infarction, arrhythmia, and sudden cardiac death. We present a case series of two young men and one young female with SCAD who had chest pain and were diagnosed with SCAD-associated ST-elevation myocardial infarction. Its diagnosis requires a high degree of clinical suspicion and its management is guided by the patient's clinical condition and the characteristics of the lesions.
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Affiliation(s)
- Dhan B Shrestha
- Department of Internal Medicine, Mount Sinai Hospital, Chicago, USA
| | - Jurgen Shtembari
- Department of Internal Medicine, Mount Sinai Hospital, Chicago, USA
| | - Kerolus Shehata
- Department of Cardiology, Mount Sinai Hospital, Chicago, USA
| | - Harsha Gondi
- Department of Cardiology, Mount Sinai Hospital, Chicago, USA
| | - Anish Munagala
- Department of Cardiology, Mount Sinai Hospital, Chicago, USA
| | | | - Prakash Raj Oli
- Department of Internal Medicine, Province Hospital, Surkhet, NPL
| | - Daniela Kovacs
- Department of Cardiology, Mount Sinai Hospital, Chicago, USA
| | - Sandeep Khosla
- Department of Cardiology, Mount Sinai Hospital, Chicago, USA
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21
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Pergola V, Continisio S, Mantovani F, Motta R, Mattesi G, Marrazzo G, Dellino CM, Montonati C, De Conti G, Galzerano D, Parato VM, Gimelli A, Barchitta A, Campana M, D'Andrea A. Spontaneous coronary artery dissection: the emerging role of coronary computed tomography. Eur Heart J Cardiovasc Imaging 2023:7135507. [PMID: 37082977 DOI: 10.1093/ehjci/jead060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 03/12/2023] [Indexed: 04/22/2023] Open
Abstract
Spontaneous coronary artery dissection (SCAD) is a cause of acute coronary syndrome and myocardial infarction, more frequent among young women. Invasive coronary angiography (ICA) is the gold standard for the diagnosis of SCAD, although the risk of propagating dissection flap is considerable. Therefore, coronary computed tomography angiography (CCTA) is an emerging alternative modality to diagnose SCAD with the advantage of being a non-invasive technique. Clinicians should be aware of the predisposing conditions and pathophysiology to raise the pre-test probability of SCAD and select the most appropriate diagnostic tools. In recent times, improvements in spatial and temporal resolution and the use of semi-automated software providing quantitative assessment make CCTA a valid alternative to ICA also for the follow-up. Moreover, CCTA may be helpful to screen and evaluate extra-coronary arteriopathies closely related to SCAD. In this review, we illustrate the current and the potential role of CCTA in the diagnosis of SCAD, highlighting advantages and disadvantages of this imaging modality compared to ICA.
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Affiliation(s)
- Valeria Pergola
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Via Giustiniani, 2, 35128 Padova, Italy
| | - Saverio Continisio
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Via Giustiniani, 2, 35128 Padova, Italy
| | - Francesca Mantovani
- Department of Cardiology, Azienda USL, IRCCS di Reggio Emilia, Via Giovanni Amendola, 2, 42122 Reggio Emilia, Italy
| | - Raffaella Motta
- Unit of Radiology, Department of Medicine, Medical School, University of Padua, Via Giustiniani, 2, 35128 Padova, Italy
| | - Giulia Mattesi
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Via Giustiniani, 2, 35128 Padova, Italy
| | - Gemma Marrazzo
- Unit of Cardiology and Intensive Coronary Care, Umberto I Hospital, Via Alfonso de Nicola, 84014, Nocera Inferiore, Italy
| | - Carlo Maria Dellino
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Via Giustiniani, 2, 35128 Padova, Italy
| | - Carolina Montonati
- Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padua, Via Giustiniani, 2, 35128 Padova, Italy
| | - Giorgio De Conti
- Unit of Radiology, Department of Medicine, Medical School, University of Padua, Via Giustiniani, 2, 35128 Padova, Italy
| | - Domenico Galzerano
- Cardiac Centre, King Faisal Specialist Hospital and Research Centre, Al Mathar Ash Shamali, 11564 Riyadh, Saudi Arabia
| | - Vito Maurizio Parato
- Cardiology Unit, Emergency Dept, Hospital "Madonna del Soccorso", Via Luciano Manara, 8, 63074 San Benedetto del Tronto, Italy
| | - Alessia Gimelli
- Cardiovascular and Imaging Departments, CNR Research Area, Fondazione CNR/Regione Toscana Gabriele Monasterio, Via Giuseppe Moruzzi, 1, 56124 Pisa, Italy
| | - Agatella Barchitta
- Department of Medicine, University of Padua, Via Giustiniani, 2, 35128 Padova, Italy
| | - Marco Campana
- U.O.C. Cardiologia, Fondazione Poliambulanza, Via Don Pinzoni, 1, 25124 Brescia, Italy
| | - Antonello D'Andrea
- Unit of Cardiology and Intensive Coronary Care, Umberto I Hospital, Via Alfonso de Nicola, 84014, Nocera Inferiore, Italy
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22
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Brízido C, Madeira S, Silva C, Strong C, Tralhão A, Almeida M. Spontaneous coronary artery dissection: A review for clinical and interventional cardiologists. Rev Port Cardiol 2023; 42:269-276. [PMID: 36634760 DOI: 10.1016/j.repc.2022.03.008] [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: 01/17/2022] [Revised: 03/08/2022] [Accepted: 03/09/2022] [Indexed: 01/11/2023] Open
Abstract
Spontaneous coronary artery dissection (SCAD) is an increasingly recognized cause of acute coronary syndrome, especially among young to middle-aged women with few traditional cardiovascular risk factors and low pretest probability for atherosclerotic coronary artery disease. Diagnosis by invasive coronary angiography is the gold standard and conservative therapy is generally recommended, with percutaneous or surgical revascularization being reserved for cases of clinical instability, high-risk anatomy or as bailout. Unlike atherothrombotic coronary artery disease, strong evidence on optimal medical therapy is scarce, posing unique challenges in cases of pregnancy-associated SCAD. The follow-up strategy is also of major importance, as recurrent SCAD is not infrequent, lifestyle changes and pharmacological therapy should be planned for the long term, and SCAD-associated conditions need to be addressed. This review aims to provide a practical management approach to SCAD patients for both clinical and interventional cardiologists.
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Affiliation(s)
- Catarina Brízido
- Department of Cardiology, Hospital de Santa Cruz, Centro Hospitalar de Lisboa Ocidental, Carnaxide, Portugal; Department of Pathophysiology and Therapeutic Targets I, NOVA Medical School, Universidade Nova de Lisboa, Lisboa, Portugal.
| | - Sérgio Madeira
- Unidade de Intervenção Cardiovascular (UNICARV), Hospital de Santa Cruz, Centro Hospitalar de Lisboa Ocidental, Carnaxide, Portugal
| | - Cláudia Silva
- Department of Cardiology, Hospital de Santa Cruz, Centro Hospitalar de Lisboa Ocidental, Carnaxide, Portugal
| | - Christopher Strong
- Cardiac Intensive Care Unit, Hospital de Santa Cruz, Centro Hospitalar de Lisboa Ocidental, Carnaxide, Portugal
| | - António Tralhão
- Cardiac Intensive Care Unit, Hospital de Santa Cruz, Centro Hospitalar de Lisboa Ocidental, Carnaxide, Portugal; Department of Pathophysiology and Therapeutic Targets I, NOVA Medical School, Universidade Nova de Lisboa, Lisboa, Portugal
| | - Manuel Almeida
- Unidade de Intervenção Cardiovascular (UNICARV), Hospital de Santa Cruz, Centro Hospitalar de Lisboa Ocidental, Carnaxide, Portugal; Department of Pathophysiology and Therapeutic Targets I, NOVA Medical School, Universidade Nova de Lisboa, Lisboa, Portugal
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23
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Ahmed SA, Karataş M, Öcal L, Mohamud MA, Abdi IA, Hassan MO. A 28-year-old male with spontaneous coronary artery dissection complicated by apical thrombus and acute ischemic stroke: An interesting case. Radiol Case Rep 2023; 18:246-249. [PMID: 36353248 PMCID: PMC9638725 DOI: 10.1016/j.radcr.2022.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 09/28/2022] [Accepted: 10/03/2022] [Indexed: 11/05/2022] Open
Abstract
Spontaneous coronary artery dissection is described as the intramural bleeding that separates the layers of an epicardial coronary artery wall, either with or without an intimal tear. Atherosclerosis, iatrogenic damage, or trauma are not linked to this syndrome. Here we present a 28-year-old male with 1 month history stroke but no any chronic disease as well family history of heart disease who presented with 2 days' duration of typical cardiac chest pain. Based on an emergency electrocardiogram that showed biphasic T-wave inversion with ST-elevation myocardial infarction, the patient was taken to the a catheterization laboratory(cath-lab), with the result of spontaneous coronary artery dissection of the left anterior dissenting artery with thrombolysis in myocardial infarction flow grade 0 and normal of other vessels. Then we successfully did angioplasty, and the patient was discharged with aspirin 100 mg 1 × 1, clopidogrel 75 mg 1 × 1, and rivaroxaban 20 mg 1 × 1.
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Salamanca J, García-Guimarães M, Sabaté M, Sanz-Ruiz R, Macaya F, Roura G, Jimenez-Kockar M, Nogales JM, Tizón-Marcos H, Velazquez-Martín M, Veiga G, Camacho-Freire S, Pérez-Guerrero A, Flores-Rios X, Alvarado T, Díez-Villanueva P, Del Val D, Bastante T, Alfonso F. Multivessel spontaneous coronary artery dissection: Clinical features, angiographic findings, management, and outcomes. Int J Cardiol 2023; 370:65-71. [PMID: 36370874 DOI: 10.1016/j.ijcard.2022.11.011] [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: 06/19/2022] [Revised: 10/30/2022] [Accepted: 11/07/2022] [Indexed: 11/11/2022]
Abstract
BACKGROUND Spontaneous coronary artery dissection (SCAD) is a rare cause of acute coronary syndrome. Multivessel (MV) SCAD is a challenging clinical presentation that might be associated to a worse prognosis compared with patients with single-vessel (SV) involvement. METHODS The Spanish multicentre nationwide prospective SCAD registry included 389 consecutive patients. Patients were classified, according to the number of affected vessels, in SV or MV SCAD. Major adverse events (MAE) were analyzed during hospital stay and major cardiac or cerebrovascular adverse events (MACCE) at long-term clinical follow-up. RESULTS A total of 41 patients (10.5%) presented MV SCAD. These patients had more frequently a previous history of hypothyroidism (22% vs 11%, p = 0.04) and anxiety disorder (32% vs 16%, p = 0.01). MV SCAD patients presented more often as non-ST segment elevation myocardial infarction (73% vs 52%, p = 0.01) and showed less frequently type 1 angiographic lesions (12% vs 21%, p = 0.04). An impaired initial Thrombolysis In Myocardial Infarction (TIMI) flow 0-1 was less frequent (14% vs 29%, p < 0.01) in MV SCAD. In both groups, most patients were treated conservatively (71% vs 79%, p = NS). No differences were found regarding in-hospital MAE or MACCE at late follow-up (median 29 ± 11 months). However, the rate of stroke was higher in MV SCAD patients, both in-hospital (2.4% vs 0%, p < 0.01) and at follow-up (5.1% vs 0.6%, p = 0.01). CONCLUSIONS Patients with MV SCAD have some distinctive clinical and angiographic features. Although composite clinical outcomes, in-hospital and at long-term follow-up, were similar to those seen in patients with SV SCAD, stroke rate was significantly higher in patients with MV SCAD.
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Affiliation(s)
- Jorge Salamanca
- Department of Cardiology, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), CIBER-CV, Universidad Autónoma de Madrid, Madrid, Spain
| | - Marcos García-Guimarães
- Department of Cardiology, Hospital del Mar - Parc de Salut Mar, Grupo de Investigación Biomédica en Enfermedades del Corazón, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, Spain
| | - Manel Sabaté
- Department of Cardiology, Hospital Clinic, Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain
| | - Ricardo Sanz-Ruiz
- Department of Cardiology, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Fernando Macaya
- Department of Cardiology, Hospital Clínico San Carlos, Madrid, Spain
| | - Gerard Roura
- Department of Cardiology, Hospital Universitari de Bellvitge, Barcelona, Spain
| | | | | | - Helena Tizón-Marcos
- Department of Cardiology, Hospital del Mar - Parc de Salut Mar, Grupo de Investigación Biomédica en Enfermedades del Corazón, Instituto Hospital del Mar de Investigaciones Médicas (IMIM), Barcelona, Spain; Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBER-CV), ISCIII, Madrid, Spain
| | - Maite Velazquez-Martín
- Department of Cardiology, Hospital Universitario 12 de Octubre, Instituto de Investigación Sanitaria Hospital 12 de Octubre (imas12), CIBER-CV, Madrid, Spain
| | - Gabriela Veiga
- Department of Cardiology, Hospital Universitario de Marqués de Valdecilla, Cantabria, Spain
| | | | - Ainhoa Pérez-Guerrero
- Department of Cardiology, Hospital Clínico Universitario Lozano Blesa, Zaragoza, Spain
| | - Xacobe Flores-Rios
- Department of Cardiology, Complexo Hospitalario Universitario de A Coruña, Spain
| | - Teresa Alvarado
- Department of Cardiology, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), CIBER-CV, Universidad Autónoma de Madrid, Madrid, Spain
| | - Pablo Díez-Villanueva
- Department of Cardiology, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), CIBER-CV, Universidad Autónoma de Madrid, Madrid, Spain
| | - David Del Val
- Department of Cardiology, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), CIBER-CV, Universidad Autónoma de Madrid, Madrid, Spain
| | - Teresa Bastante
- Department of Cardiology, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), CIBER-CV, Universidad Autónoma de Madrid, Madrid, Spain
| | - Fernando Alfonso
- Department of Cardiology, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), CIBER-CV, Universidad Autónoma de Madrid, Madrid, Spain.
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Cano-Castellote M, Afanador-Restrepo DF, González-Santamaría J, Rodríguez-López C, Castellote-Caballero Y, Hita-Contreras F, Carcelén-Fraile MDC, Aibar-Almazán A. Pathophysiology, Diagnosis and Treatment of Spontaneous Coronary Artery Dissection in Peripartum Women. J Clin Med 2022; 11:jcm11226657. [PMID: 36431134 PMCID: PMC9692787 DOI: 10.3390/jcm11226657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 10/25/2022] [Accepted: 11/07/2022] [Indexed: 11/11/2022] Open
Abstract
Spontaneous coronary artery dissection (SCAD) is an infrequent cause of nonobstructive ischemic heart disease in previously healthy young women and therefore is not usually considered in differential diagnoses. The overall incidence of SCAD in angiographic series is between 0.28 and 1.1%, with a clear predominance in young, healthy women (70%) of whom approximately 30% are in the postpartum period. In the United Kingdom, between 2008 and 2012, SCAD was the cause of 27% of acute myocardial infarctions during pregnancy, with a prevalence of 1.81 per 100,000 pregnancies. Regarding the mechanism of arterial obstruction, this may be due to the appearance of an intramural hematoma or to a tear in the intima of the arteries, both spontaneously. Although multiple diagnostic methods are available, it is suggested to include an appropriate anamnesis, an electrocardiogram in the first 10 min after admission to the service or the onset of symptoms, and subsequently, a CT angiography of the coronary arteries or urgent coronary angiography if the hemodynamic status of the patient allows it. Treatment should be individualized for each case; however, the appropriate approach is generally based on two fundamental pillars: conservative medical treatment with antiplatelet agents, beta-blockers, and nitrates, and invasive treatment with percutaneous coronary intervention for stent implantation or balloon angioplasty, if necessary.
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Affiliation(s)
- Marta Cano-Castellote
- Department of Health Sciences, Faculty of Health Sciences, University of Jaén, 23071 Jaén, Spain
| | - Diego Fernando Afanador-Restrepo
- Faculty of Distance and Virtual Education, Antonio José Camacho University Institution, Santiago de Cali 760016, Colombia
- ZIPATEFI Research Group, Faculty of Health Sciences and Sports, University Foundation of the Área Andina, Pereira 660001, Colombia
| | - Jhonatan González-Santamaría
- ZIPATEFI Research Group, Faculty of Health Sciences and Sports, University Foundation of the Área Andina, Pereira 660001, Colombia
- Faculty of Health Sciences, Technological University of Pereira, Pereira 660001, Colombia
- Nutrition Sciences Postgraduate, Faculty of Nutrition Sciences, University of Sinaloa, Culiacan 80019, Mexico
| | | | | | - Fidel Hita-Contreras
- Department of Health Sciences, Faculty of Health Sciences, University of Jaén, 23071 Jaén, Spain
| | | | - Agustín Aibar-Almazán
- Department of Health Sciences, Faculty of Health Sciences, University of Jaén, 23071 Jaén, Spain
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Qiu L, Li J, Yan H, Guo H, Song D, Su X. Discussion on the causes of thrombolysis failure in a patient with STEMI: a case report. BMC Cardiovasc Disord 2022; 22:473. [DOI: 10.1186/s12872-022-02922-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 10/26/2022] [Indexed: 11/09/2022] Open
Abstract
Abstract
Background
Spontaneous coronary artery dissection (SCAD) has emerged as an increasingly diagnosed cause of ST-segment elevation myocardial infarction (STEMI), which is easily missed or delayed. The effective use of coronary angiography (CAG) and advanced intracoronary imaging examinations in STEMI patients has led to increased detection of SCAD.
Case presentation
A 59-year-old woman with acute angina pectoris was diagnosed with STEMI detected by electrocardiography combined with measurement of myocardial enzymes. Due to the ongoing pandemic of coronavirus disease 2019 (COVID-19) in Wuhan, she was first given thrombolytic therapy after excluding contraindications according to the requirements of the current consensus statement; however, subsequently, both the symptoms of ongoing chest pain and the electrocardiographic results indicated the failure of thrombolytic therapy, so the intervention team administered rescue percutaneous coronary intervention treatment under third-grade protection. CAG confirmed total occlusion in the distal left anterior descending (LAD) artery, with thrombolysis in myocardial infarction (TIMI) 0 flow, whereas the left circumflex and right coronary arteries appeared normal, with TIMI 3 flow. Intravenous ultrasound (IVUS) was further performed to investigate the causes of occlusion, which verified the absence of atherosclerosis but detected SCAD with intramural haematoma. During the operation, the guidewire reached the distal end of the LAD artery smoothly, the balloon was dilated slightly, and the reflow of TIMI blood could be seen by repeated CAG. During the follow-up period of one and a half years, the patient complained of occasional, slight chest tightness. The repeated CAG showed that the spontaneous dissection in the LAD artery had healed well, with TIMI 3 flow. The repeated IVUS confirmed that the SCAD and intramural haematoma had been mostly resorbed and repaired.
Conclusion
This was a case of failed STEMI thrombolysis in our hospital during the outbreak of COVID-19. This case indicates that doctors need to consider the cause of the disease when treating STEMI patients, especially patients without traditional cardiovascular risk factors. Moreover, CAG and intracoronary imaging examinations should be actively performed to identify the aetiology and improve the treatment success rate.
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27
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Zanchi J, Miric D, Giunio L, Bradaric Slujo A, Lozo M, Erceg D, Orsulic D, Borovac JA. Conservative Management of Spontaneous Left Main Coronary Artery Dissection (SCAD) Triggered by Emotional Stress in the Late Postpartum Period: Case Report and Pathophysiology. PATHOPHYSIOLOGY 2022; 29:610-618. [PMID: 36412632 PMCID: PMC9680376 DOI: 10.3390/pathophysiology29040047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 10/05/2022] [Accepted: 10/22/2022] [Indexed: 12/14/2022] Open
Abstract
A spontaneous coronary artery dissection (SCAD) during the postpartum period is a serious medical emergency and the most important non-atherosclerotic cause of coronary artery disease (CAD) in this population. While conservative management is recommended in most SCAD scenarios, cases complicated by hemodynamic instability or cardiogenic shock are particularly challenging and might be amenable only with invasive percutaneous or cardiothoracic surgical management. Herein, we present a case of a 35-year-old otherwise healthy woman that suffered an intense emotional stress event and was subsequently admitted with crushing chest pain to the emergency department. The initial electrocardiogram showed dynamic changes suggesting anterolateral ST-elevation myocardial infarction. She gave birth to a healthy child 3 months before the current presentation. Diagnostic angiography found no occlusive CAD but instead an extensive intramural hematoma originating from the left main artery dissection and extending to the whole left coronary circulation was observed. Hemodynamic instability and hypotension soon followed, and the patient went into cardiogenic shock. The heart team opted for conservative and supportive intensive care management without surgical or percutaneous intervention. This decision ultimately led to the successful extubation of the patient and the achievement of hemodynamic stability. The patient was eventually safely discharged home without any permanent disability.
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Affiliation(s)
- Jaksa Zanchi
- Division of Interventional Cardiology, Clinic for Heart and Vascular Diseases, University Hospital of Split (KBC Split), Spinciceva 1, 21000 Split, Croatia
| | - Dino Miric
- Division of Interventional Cardiology, Clinic for Heart and Vascular Diseases, University Hospital of Split (KBC Split), Spinciceva 1, 21000 Split, Croatia
| | - Lovel Giunio
- Division of Interventional Cardiology, Clinic for Heart and Vascular Diseases, University Hospital of Split (KBC Split), Spinciceva 1, 21000 Split, Croatia
| | - Anteo Bradaric Slujo
- Division of Interventional Cardiology, Clinic for Heart and Vascular Diseases, University Hospital of Split (KBC Split), Spinciceva 1, 21000 Split, Croatia
- Department of Pathophysiology, University of Split School of Medicine, Soltanska 2, 21000 Split, Croatia
| | - Mislav Lozo
- Division of Interventional Cardiology, Clinic for Heart and Vascular Diseases, University Hospital of Split (KBC Split), Spinciceva 1, 21000 Split, Croatia
| | - Duje Erceg
- Clinic for Anaesthesiology, Reanimatology and Intensive Care, University Hospital of Split (KBC Split), Spinciceva 1, 21000 Split, Croatia
| | - Duje Orsulic
- Department of Cardiac Surgery, University Hospital of Split (KBC Split), Spinciceva 1, 21000 Split, Croatia
| | - Josip A. Borovac
- Division of Interventional Cardiology, Clinic for Heart and Vascular Diseases, University Hospital of Split (KBC Split), Spinciceva 1, 21000 Split, Croatia
- Department of Pathophysiology, University of Split School of Medicine, Soltanska 2, 21000 Split, Croatia
- Correspondence: ; Tel.: +385-92-172-13-14
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Clinical Implications of the “Broken Line” Angiographic Pattern in Patients With Spontaneous Coronary Artery Dissection. Am J Cardiol 2022; 185:1-9. [DOI: 10.1016/j.amjcard.2022.09.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 08/26/2022] [Accepted: 09/14/2022] [Indexed: 11/19/2022]
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29
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The Rare Occurrence of Severe Fibrofatty Plaque Coexistent With Spontaneous Coronary Artery Dissection. JACC Cardiovasc Interv 2022; 15:e165-e166. [PMID: 35863805 DOI: 10.1016/j.jcin.2022.04.041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Accepted: 04/25/2022] [Indexed: 11/23/2022]
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30
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Adlam D. The Spontaneous Coronary Artery Dissection study group of the Association for Acute Cardiovascular Care. EUROPEAN HEART JOURNAL. ACUTE CARDIOVASCULAR CARE 2022; 11:595-596. [PMID: 35792672 DOI: 10.1093/ehjacc/zuac079] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Affiliation(s)
- David Adlam
- Department of Cardiovascular Sciences, University of Leicester, and NIHR Leicester Biomedical Research Centre, Leicester LE3 9QP, UK
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31
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Patel AN, Desai J, Patel PK, Wanna F, Cox J. Spontaneous Coronary Artery Dissection and Its Management: A Case Report. Cureus 2022; 14:e25474. [PMID: 35800785 PMCID: PMC9246454 DOI: 10.7759/cureus.25474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 05/29/2022] [Indexed: 11/18/2022] Open
Abstract
We illustrate a notable case of an elderly male presenting to a community hospital with six out of 10 substernal chest discomfort and electrocardiogram changes consistent with an anterolateral myocardial infarction. Percutaneous Coronary Intervention (PCI) was initiated following aspirin and anticoagulation administration, which further revealed a critical distal left main spontaneous coronary artery dissection (SCAD). Cardiothoracic and Vascular Surgery consults led to the recommendation of emergent two-vessel Coronary Artery Bypass Grafting (CABG). The patient’s clinical status resolved to full recovery and was discharged on postoperative day five. The incidence of SCAD in older men has not been well documented in current literature. Prevalence in older males is 0.02%. However, it rises to 10.8% in females less than 50 years of age and with acute coronary syndromes (ACS) and ST-segment elevation. Our aim is to incorporate this case report into the current literature and help improve early diagnosis and treatment based on current recommendations.
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32
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Carrabba N, Pontone G, Andreini D, Buffa V, Cademartiri F, Carbone I, Clemente A, Guaricci AI, Guglielmo M, Indolfi C, La Grutta L, Ligabue G, Liguori C, Mercuro G, Mushtaq S, Neglia D, Palmisano A, Sciagrà R, Seitun S, Vignale D, Francone M, Esposito A. Appropriateness criteria for the use of cardiac computed tomography, SIC-SIRM part 2: acute chest pain evaluation; stent and coronary artery bypass graft patency evaluation; planning of coronary revascularization and transcatheter valve procedures; cardiomyopathies, electrophysiological applications, cardiac masses, cardio-oncology and pericardial diseases evaluation. J Cardiovasc Med (Hagerstown) 2022; 23:290-303. [PMID: 35486680 DOI: 10.2459/jcm.0000000000001303] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
In the past 20 years, cardiac computed tomography (CCT) has become a pivotal technique for the noninvasive diagnostic workup of coronary and cardiac diseases. Continuous technical and methodological improvements, combined with fast growing scientific evidence, have progressively expanded the clinical role of CCT. Randomized clinical trials documented the value of CCT in increasing the cost-effectiveness of the management of patients with acute chest pain presenting in the emergency department, also during the pandemic. Beyond the evaluation of stents and surgical graft patency, the anatomical and functional coronary imaging have the potential to guide treatment decision-making and planning for complex left main and three-vessel coronary disease. Furthermore, there has been an increasing demand to use CCT for preinterventional planning in minimally invasive procedures, such as transcatheter valve implantation and mitral valve repair. Yet, the use of CCT as a roadmap for tailored electrophysiological procedures has gained increasing importance to assure maximum success. In the meantime, innovations and advanced postprocessing tools have generated new potential applications of CCT from the simple coronary anatomy to the complete assessment of structural, functional and pathophysiological biomarkers of cardiac disease. In this complex and revolutionary scenario, it is urgently needed to provide an updated guide for the appropriate use of CCT in different clinical settings. This manuscript, endorsed by the Italian Society of Cardiology (SIC) and the Italian Society of Medical and Interventional Radiology (SIRM), represents the second of two consensus documents collecting the expert opinion of cardiologists and radiologists about current appropriate use of CCT.
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Affiliation(s)
- Nazario Carrabba
- Department of Cardiothoracovascular Medicine, Azienda Ospedaliero-Universitaria Careggi, Florence
| | | | - Daniele Andreini
- Centro Cardiologico Monzino IRCCS.,Department of Clinical Sciences and Community Health, University of Milan, Milan
| | - Vitaliano Buffa
- Department of Radiology, Azienda Ospedaliera San Camillo Forlanini, Rome
| | | | - Iacopo Carbone
- Department of Radiological, Oncological and Pathological Sciences, 'Sapienza' University of Rome, Rome
| | - Alberto Clemente
- Department of Radiology, CNR (National Council of Research)/Tuscany Region 'Gabriele Monasterio' Foundation (FTGM), Massa
| | - Andrea Igoren Guaricci
- University Cardiology Unit, Cardiothoracic Department, Policlinic University Hospital, Bari
| | | | - Ciro Indolfi
- Department of Medical and Surgical Sciences, Magna Grecia University, Catanzaro
| | - Ludovico La Grutta
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties-ProMISE, University of Palermo
| | - Guido Ligabue
- Department of Medical and Surgical Sciences, Modena and Raggio Emilia University.,Radiology Department, AOU of Modena, Modena
| | - Carlo Liguori
- Radiology Unit, Ospedale del Mare -A.S.L Na1- Centro, Naples
| | - Giuseppe Mercuro
- Department of Medical Sciences and Public Health, University of Cagliari, Cagliari
| | | | - Danilo Neglia
- Cardiovascular Department, CNR (National Council of Research)/Tuscany Region 'Gabriele Monasterio' Foundation (FTGM), Pisa
| | - Anna Palmisano
- Clinical and Experimental Radiology Unit, Experimental Imaging Center, IRCCS Ospedale San Raffaele.,Vita-Salute San Raffaele University, Milan
| | - Roberto Sciagrà
- Nuclear Medicine Unit, Department of Experimental and Clinical Biomedical Sciences 'Mario Serio', University of Florence, Florence
| | - Sara Seitun
- Radiology Department, Ospedale Policlinico San Martino, IRCCS Per L'Oncologia e le Neuroscienze, Genoa, Italy
| | - Davide Vignale
- Clinical and Experimental Radiology Unit, Experimental Imaging Center, IRCCS Ospedale San Raffaele.,Vita-Salute San Raffaele University, Milan
| | - Marco Francone
- Department of Radiological, Oncological and Pathological Sciences, 'Sapienza' University of Rome, Rome
| | - Antonio Esposito
- Clinical and Experimental Radiology Unit, Experimental Imaging Center, IRCCS Ospedale San Raffaele.,Vita-Salute San Raffaele University, Milan
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Kumar K, Gulati A, Poonam FNU, Raj S. A Young Heart With Coronary Dissection. Cureus 2022; 14:e23880. [PMID: 35530926 PMCID: PMC9076051 DOI: 10.7759/cureus.23880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/05/2022] [Indexed: 11/05/2022] Open
Abstract
Chest pain is one of the common complaints encountered in clinical practice. Multiple diseases present as chest pain and often the etiology can be challenging to diagnose. Among the cardiac causes, coronary artery dissection is one of the life-threatening conditions and is often misdiagnosed as an acute coronary syndrome because of its similar presentation. In this case report, we will share a case of coronary artery dissection, which was initially managed as a non-ST-elevation myocardial infarction. We will share the modalities used to diagnose spontaneous coronary artery dissection and how the management differs between acute coronary syndrome and spontaneous coronary artery dissection.
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Karamasis G, Xenogiannis I, Varlamos C, Deftereos S, Alexopoulos D. Use of Optical Coherence Tomography in MI with Non-obstructive Coronary Arteries. Interv Cardiol 2022; 17:e06. [PMID: 35602588 PMCID: PMC9115639 DOI: 10.15420/icr.2021.31] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 01/20/2022] [Indexed: 12/16/2022] Open
Abstract
MI with non-obstructive coronary arteries (MINOCA) comprises an important minority of cases of acute MI. Many different causes have been implicated in the pathogenetic mechanism of MINOCA. Optical coherence tomography (OCT) is an indispensable tool for recognising the underlying pathogenetic mechanism when epicardial pathology is suspected. OCT can reliably identify coronary lesions not apparent on conventional coronary angiography and discriminate the various phenotypes. Plaque rupture and plaque erosion are the most frequently found atherosclerotic causes of MINOCA. Furthermore, OCT can contribute to the identification of ischaemic non-atherosclerotic causes of MINOCA, such as spontaneous coronary artery dissection, coronary spasm and lone thrombus. Recognition of the exact cause will enable therapeutic management to be tailored accordingly. The combination of OCT with cardiac magnetic resonance can set a definite diagnosis in the vast majority of MINOCA patients.
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Affiliation(s)
- Grigoris Karamasis
- Second Department of Cardiology, Attikon University Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Iosif Xenogiannis
- Second Department of Cardiology, Attikon University Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Charalampos Varlamos
- Second Department of Cardiology, Attikon University Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Spyridon Deftereos
- Second Department of Cardiology, Attikon University Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Dimitrios Alexopoulos
- Second Department of Cardiology, Attikon University Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
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35
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Teruzzi G, Santagostino Baldi G, Gili S, Guarnieri G, Montorsi P, Trabattoni D. Spontaneous Coronary Artery Dissections: A Systematic Review. J Clin Med 2021; 10:jcm10245925. [PMID: 34945221 PMCID: PMC8706333 DOI: 10.3390/jcm10245925] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Revised: 12/12/2021] [Accepted: 12/15/2021] [Indexed: 01/17/2023] Open
Abstract
Myocardial infarction with nonobstructive coronary artery disease due to spontaneous coronary artery dissection (SCAD) accounts for 5–8% of acute coronary syndrome (ACS) presentations. The demographic characteristics, risk factors, and management of patients with SCAD differ from those with atherosclerotic disease. The objective of this review is to provide a contemporary understanding of the epidemiology, pathophysiology, clinical presentation, and management of SCAD.
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Affiliation(s)
- Giovanni Teruzzi
- Centro Cardiologico Monzino, IRCCS, Invasive Cardiology Department, 20138 Milan, Italy; (G.T.); (G.S.B.); (S.G.); (G.G.); (P.M.)
| | - Giulia Santagostino Baldi
- Centro Cardiologico Monzino, IRCCS, Invasive Cardiology Department, 20138 Milan, Italy; (G.T.); (G.S.B.); (S.G.); (G.G.); (P.M.)
| | - Sebastiano Gili
- Centro Cardiologico Monzino, IRCCS, Invasive Cardiology Department, 20138 Milan, Italy; (G.T.); (G.S.B.); (S.G.); (G.G.); (P.M.)
| | - Gianluca Guarnieri
- Centro Cardiologico Monzino, IRCCS, Invasive Cardiology Department, 20138 Milan, Italy; (G.T.); (G.S.B.); (S.G.); (G.G.); (P.M.)
| | - Piero Montorsi
- Centro Cardiologico Monzino, IRCCS, Invasive Cardiology Department, 20138 Milan, Italy; (G.T.); (G.S.B.); (S.G.); (G.G.); (P.M.)
- Department of Clinical Sciences and Community Health, University of Milan, 20122 Milan, Italy
| | - Daniela Trabattoni
- Centro Cardiologico Monzino, IRCCS, Invasive Cardiology Department, 20138 Milan, Italy; (G.T.); (G.S.B.); (S.G.); (G.G.); (P.M.)
- Correspondence: ; Tel.: +39-025-800-2546
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36
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Hayes SN. Spontaneous or Traumatic?: Differences, Commonalities, and Lessons Learned About Nonatherosclerotic Coronary Artery Dissections. JACC Case Rep 2021; 3:1903-1905. [PMID: 34984349 PMCID: PMC8693253 DOI: 10.1016/j.jaccas.2021.10.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Sharonne N. Hayes
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
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Bocchino PP, Franchin L, Angelini F, D'Ascenzo F, De Ferrari GM, Alfonso F. Outcomes during the first year following spontaneous coronary artery dissection: A systematic timeframe pooled analysis. Catheter Cardiovasc Interv 2021; 99:472-479. [PMID: 34773431 DOI: 10.1002/ccd.30016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 10/11/2021] [Accepted: 10/27/2021] [Indexed: 11/08/2022]
Abstract
OBJECTIVES We aimed to compare the incidence and timing of major adverse cardiovascular events (MACE) within the first year after spontaneous coronary artery dissection (SCAD) according to the management strategy: conservative versus invasive. BACKGROUND Treatment of SCAD remains controversial. METHODS A pooled analysis of studies providing separate individual clinical outcomes for conservative and invasive treatment strategies within 1 year after SCAD was performed. The primary outcome measure was MACE incidence within three predefined study periods after SCAD, namely "in-hospital", "discharge-to-6-months" and "6-to-12-months". MACE was defined as a composite of all-cause death, myocardial infarction, target vessel revascularization, heart failure and SCAD recurrence. RESULTS A total of 16 studies (444 patients) were included; 277 (62%) patients were treated conservatively and 167 (38%) invasively. Within 1-year follow-up, 39 (67%) MACE occurred during the in-hospital period compared to 10 (17%) in the "discharge-to-6 months" period and 9 (16%) in the "6-to-12-months" period (p < 0.0001 for the overall comparison). MACE incidence was also significantly different between the three study periods in the conservatively-treated group (23 [78%] vs. 7 [23%] vs. 0 [0%], respectively; p < 0.0001) and the invasively-treated group (12 [66%] vs. 3 [17%] vs. 3 [17%], respectively; p < 0.0001), although no significant difference was found regarding MACE incidence in the intra-period comparisons between conservative and invasive treatment strategies. CONCLUSIONS This pooled analysis showed that most MACE following SCAD occurred during the in-hospital period compared to the following two semesters, regardless of the treatment strategy. No difference regarding MACE incidence was found between conservative and invasive strategies in each study period.
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Affiliation(s)
- Pier Paolo Bocchino
- Division of Cardiology, Department of Medical Sciences, University of Turin, "Città della Salute e della Scienza" Hospital, Turin, Italy
| | - Luca Franchin
- Division of Cardiology, Department of Medical Sciences, University of Turin, "Città della Salute e della Scienza" Hospital, Turin, Italy
| | - Filippo Angelini
- Division of Cardiology, Department of Medical Sciences, University of Turin, "Città della Salute e della Scienza" Hospital, Turin, Italy
| | - Fabrizio D'Ascenzo
- Division of Cardiology, Department of Medical Sciences, University of Turin, "Città della Salute e della Scienza" Hospital, Turin, Italy
| | - Gaetano Maria De Ferrari
- Division of Cardiology, Department of Medical Sciences, University of Turin, "Città della Salute e della Scienza" Hospital, Turin, Italy
| | - Fernando Alfonso
- Cardiology Department, Hospital Universitario de La Princesa, IIS-IP, Universidad Autónoma de Madrid, CIBER-CV, Madrid, Spain
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