1
|
Sueda S, Hayashi Y. Importance of provoked spasms at the sites of nonobstructive stenosis as well as at the sites of obstructive stenosis in patients with obstructive coronary arteries and coronary spasm. Coron Artery Dis 2024:00019501-990000000-00239. [PMID: 38829306 DOI: 10.1097/mca.0000000000001398] [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: 06/05/2024]
Abstract
OBJECTIVES There are few reports regarding the prognosis in patients with obstructive coronary artery disease (OCAD) and vasospastic angina (VSA). This study investigated the clinical characteristics and clinical outcomes in patients with VSA and OCAD, especially regarding provoked spasm phenotypes and sites. METHODS This was a retrospective, observational, single-center study of 403 patients with typical or atypical angina-like chest pain undergoing acetylcholine (ACH) spasm provocation testing and OCAD. An obstructed coronary artery was defined as ≥50% luminal narrowing. We defined positive epicardial spasm as ≥90% transient stenosis and usual chest symptoms or ischemic ECG changes. RESULTS Among these 403 patients with OCAD, positive spasm by intracoronary ACH testing was observed in 196 patients (49%), whereas negative spasm was found in the remaining 207 patients (51%). The clinical outcomes in the patients with OCAD and provoked spasm were not different according to the provoked-spasm phenotypes. Furthermore, the clinical outcomes were unsatisfactory in the patients with spasm at the site of nonobstructive lesion alone compared with those with spasm at the site of obstructive and nonobstructive lesions. CONCLUSION We should precisely diagnose patients with OCAD who have provoked spasm by using intracoronary ACH testing and medicate the nonobstructive vessels in patients with OCAD and VSA under optimal coronary vasodilators.
Collapse
Affiliation(s)
- Shozo Sueda
- Department of Cardiology, Minami Matsuyama Hospital, Matsuyma, Japan
| | | |
Collapse
|
2
|
Song ZY, Kim MH, Lee KM. Comparison of clinical outcomes in patients with mixed angina and pure vasospastic angina. Coron Artery Dis 2024; 35:270-276. [PMID: 38241035 DOI: 10.1097/mca.0000000000001330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/25/2024]
Abstract
OBJECTIVE This study investigated differences in clinical outcomes between mixed angina (MA) and pure vasospastic angina (PVA). METHODS A total of 524 vasospastic angina patients who did or did not have >50% coronary artery stenosis from January 2005 to January 2021 were divided into two groups (Group 1: PVA, N = 399; Group 2: MA, N = 125) and then three groups [Group 1: PVA, N = 399; Group 2: MA without percutaneous coronary intervention (PCI), N = 67; Group 3: MA with PCI, N = 58] for assessment. We recorded the incidence of major adverse cardiac and cerebrovascular events (MACCE: the composite of death, myocardial infarction, nonfatal stroke or rehospitalization) during 3-year clinical follow-up. RESULTS Compared to the PVA group, there were significant differences in MACCE (20.8% vs. 11.8%, P = 0.011) and rehospitalization (20.0% vs. 9.8%, P = 0.002) in the MA group. Kaplan-Meier analysis showed that patients in the MA with PCI group had the highest cumulative incidence rate of MACCE during the 3-year follow-up (log-rank P < 0.001). CONCLUSION Compared with the PVA patients, MA patients had significantly worse clinical outcomes during long-term follow-up.
Collapse
Affiliation(s)
- Zhao Yan Song
- Department of Cardiology, Dong-A University Hospital, Busan, Republic of Korea
| | | | | |
Collapse
|
3
|
Teragawa H, Uchimura Y, Oshita C, Hashimoto Y, Nomura S. Clinical Characteristics and Major Adverse Cardiovascular Events in Diabetic and Non-Diabetic Patients with Vasospastic Angina. Diabetes Metab Syndr Obes 2024; 17:2135-2146. [PMID: 38812745 PMCID: PMC11135563 DOI: 10.2147/dmso.s462234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Accepted: 05/14/2024] [Indexed: 05/31/2024] Open
Abstract
Purpose The clinical background and prognostic impact of diabetes mellitus (DM) on vasospastic angina (VSA) are unclear; thus, in this retrospective study, we investigated whether they differ based on the presence or absence of DM in patients with VSA. Patients and Methods We included 272 Japanese patients with VSA diagnosed by coronary angiography (CAG) and the spasm provocation test (SPT). The diagnosis of DM was determined by measuring fasting blood glucose and hemoglobin A1C and by the patient's current oral medications. On CAG, the presence of atherosclerotic lesions (20%-50%) was checked. On SPT, the coronary spasm was defined as transient coronary vasoconstriction >90% on CAG, accompanied by chest symptoms and/or ST-T changes. Focal spasm was defined as coronary spasm occurring within one segment of the American Heart Association classification on CAG. Blood and urine tests and vascular endothelial function were also evaluated when possible. A major adverse cardiovascular event (MACE), which is defined as cardiac mortality and rehospitalization due to cardiovascular illness, was the basis for determining the prognosis. Results There were 49 patients (18%) in the DM group and 223 (82%) in the non-DM group. No significant differences in urinary albumin levels and peripheral vascular function were between groups. On CAG, atherosclerotic lesions were observed significantly more frequently in the DM group (63% vs 46%; P = 0.028). Results of SPT showed a trend toward fewer focal spasms in the DM group (24% vs 39%; P = 0.072). No significant differences in MACE were noted between groups in the primary analysis of DM, whereas sub-analyses of focal spasms showed lower MACE-free survival in the DM group (P = 0.042). Conclusion The study results support the hypothesis that DM associated with VSA should be treated appropriately, especially in cases of focal spasm, which may require more attention in treatment.
Collapse
Affiliation(s)
- Hiroki Teragawa
- Department of Cardiovascular Medicine, JR Hiroshima Hospital, Hiroshima, Japan
| | - Yuko Uchimura
- Department of Cardiovascular Medicine, JR Hiroshima Hospital, Hiroshima, Japan
| | - Chikage Oshita
- Department of Cardiovascular Medicine, JR Hiroshima Hospital, Hiroshima, Japan
| | - Yu Hashimoto
- Department of Cardiovascular Medicine, JR Hiroshima Hospital, Hiroshima, Japan
| | - Shuichi Nomura
- Department of Cardiovascular Medicine, JR Hiroshima Hospital, Hiroshima, Japan
| |
Collapse
|
4
|
Kurisu S, Fujiwara H. A Super-elderly Case of Suspected New-onset Vasospastic Angina Complicated by Myocardial Bridge. Intern Med 2024; 63:1377-1380. [PMID: 37813615 DOI: 10.2169/internalmedicine.2413-23] [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] [Indexed: 10/11/2023] Open
Abstract
A 90-year-old man experienced chest oppressive sensation at 12:30 AM for the first time. Electrocardiography showed a newly developed inversion of the terminal T-wave in the V2-5 leads. A left coronary angiogram showed no significant atherosclerotic stenosis. A myocardial bridge was found in the mid-left anterior descending artery (LAD). Myocardial scintigraphy with 123I beta-methyl 15-para-iodophenyl 3(R,S)-methylpentadecanoic acid revealed a reduced uptake in the apical and septal areas. Based on these findings, we suspected new-onset vasospastic angina complicated by a myocardial bridge in the territory of the LAD. He remained in good condition without recurrent anginal attacks after nifedipine was started before bedtime.
Collapse
Affiliation(s)
- Satoshi Kurisu
- Department of Cardiology, NHO Hiroshimanishi Medical Center, Japan
| | - Hitoshi Fujiwara
- Department of Cardiology, NHO Hiroshimanishi Medical Center, Japan
| |
Collapse
|
5
|
La S, Beltrame J, Tavella R. Sex-specific and ethnicity-specific differences in MINOCA. Nat Rev Cardiol 2024; 21:192-202. [PMID: 37775559 DOI: 10.1038/s41569-023-00927-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/28/2023] [Indexed: 10/01/2023]
Abstract
Suspected myocardial infarction with non-obstructive coronary arteries (MINOCA) has received increasing attention over the past decade. Given the heterogeneity in the mechanisms underlying acute myocardial infarction in the absence of obstructive coronary arteries, the syndrome of MINOCA is considered a working diagnosis that requires further investigation after diagnostic angiography studies have been performed, including coronary magnetic resonance angiography and functional angiography. Although once considered an infrequent and low-risk form of myocardial infarction, recent data have shown that the prognosis of MINOCA is not as benign as previously assumed. However, despite increasing awareness of the condition, many questions remain regarding the diagnosis, risk stratification and treatment of MINOCA. Women seem to be more susceptible to MINOCA, but studies on the sex-specific differences of the disease are scarce. Similarly, ethnicity-specific factors might explain discrepancies in the observed prevalence or underlying pathophysiological mechanisms of MINOCA but data are also scarce. Therefore, in this Review, we provide an update on the latest evidence available on the sex-specific and ethnicity-specific differences in the clinical features, pathophysiological mechanisms, treatment and prognosis of MINOCA.
Collapse
Affiliation(s)
- Sarena La
- Adelaide Medical School, The University of Adelaide, Adelaide, South Australia, Australia
- Department of Cardiology, Central Adelaide Local Health Network, SA Health, Adelaide, South Australia, Australia
- Basil Hetzel Institute for Translational Health Research, The Queen Elizabeth Hospital, Adelaide, South Australia, Australia
| | - John Beltrame
- Adelaide Medical School, The University of Adelaide, Adelaide, South Australia, Australia
- Department of Cardiology, Central Adelaide Local Health Network, SA Health, Adelaide, South Australia, Australia
- Basil Hetzel Institute for Translational Health Research, The Queen Elizabeth Hospital, Adelaide, South Australia, Australia
| | - Rosanna Tavella
- Adelaide Medical School, The University of Adelaide, Adelaide, South Australia, Australia.
- Department of Cardiology, Central Adelaide Local Health Network, SA Health, Adelaide, South Australia, Australia.
- Basil Hetzel Institute for Translational Health Research, The Queen Elizabeth Hospital, Adelaide, South Australia, Australia.
| |
Collapse
|
6
|
Yaker ZS, Lincoff AM, Cho L, Ellis SG, Ziada KM, Zieminski JJ, Gulati R, Gersh BJ, Holmes D, Raphael CE. Coronary spasm and vasomotor dysfunction as a cause of MINOCA. EUROINTERVENTION 2024; 20:e123-e134. [PMID: 38224252 PMCID: PMC10786177 DOI: 10.4244/eij-d-23-00448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 10/15/2023] [Indexed: 01/16/2024]
Abstract
Increasing evidence has shown that coronary spasm and vasomotor dysfunction may be the underlying cause in more than half of myocardial infarctions with non-obstructive coronary arteries (MINOCA) as well as an important cause of chronic chest pain in the outpatient setting. We review the contemporary understanding of coronary spasm and related vasomotor dysfunction of the coronary arteries, the pathophysiology and prognosis, and current and emerging approaches to diagnosis and evidence-based treatment.
Collapse
Affiliation(s)
- Zachary S Yaker
- Department of Cardiovascular Medicine, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - A Michael Lincoff
- Department of Cardiovascular Medicine, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Leslie Cho
- Department of Cardiovascular Medicine, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Stephen G Ellis
- Department of Cardiovascular Medicine, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Khaled M Ziada
- Department of Cardiovascular Medicine, Cleveland Clinic Foundation, Cleveland, OH, USA
| | | | - Rajiv Gulati
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Bernard J Gersh
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - David Holmes
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Claire E Raphael
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| |
Collapse
|
7
|
Hokimoto S, Kaikita K, Yasuda S, Tsujita K, Ishihara M, Matoba T, Matsuzawa Y, Mitsutake Y, Mitani Y, Murohara T, Noda T, Node K, Noguchi T, Suzuki H, Takahashi J, Tanabe Y, Tanaka A, Tanaka N, Teragawa H, Yasu T, Yoshimura M, Asaumi Y, Godo S, Ikenaga H, Imanaka T, Ishibashi K, Ishii M, Ishihara T, Matsuura Y, Miura H, Nakano Y, Ogawa T, Shiroto T, Soejima H, Takagi R, Tanaka A, Tanaka A, Taruya A, Tsuda E, Wakabayashi K, Yokoi K, Minamino T, Nakagawa Y, Sueda S, Shimokawa H, Ogawa H. JCS/CVIT/JCC 2023 guideline focused update on diagnosis and treatment of vasospastic angina (coronary spastic angina) and coronary microvascular dysfunction. J Cardiol 2023; 82:293-341. [PMID: 37597878 DOI: 10.1016/j.jjcc.2023.06.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/21/2023]
Affiliation(s)
| | - Koichi Kaikita
- Division of Cardiovascular Medicine and Nephrology, Department of Internal Medicine, Faculty of Medicine, University of Miyazaki, Japan
| | - Satoshi Yasuda
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine, Japan
| | - Kenichi Tsujita
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Japan
| | - Masaharu Ishihara
- Department of Cardiovascular and Renal Medicine, School of Medicine, Hyogo Medical University, Japan
| | - Tetsuya Matoba
- Department of Cardiovascular Medicine, Kyushu University Graduate School of Medical Sciences, Japan
| | - Yasushi Matsuzawa
- Division of Cardiology, Yokohama City University Medical Center, Japan
| | - Yoshiaki Mitsutake
- Division of Cardiovascular Medicine, Kurume University School of Medicine, Japan
| | - Yoshihide Mitani
- Department of Pediatrics, Mie University Graduate School of Medicine, Japan
| | - Toyoaki Murohara
- Department of Cardiology, Nagoya University Graduate School of Medicine, Japan
| | - Takashi Noda
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine, Japan
| | - Koichi Node
- Department of Cardiovascular Medicine, Saga University, Japan
| | - Teruo Noguchi
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center, Japan
| | - Hiroshi Suzuki
- Division of Cardiology, Department of Internal Medicine, Showa University Fujigaoka Hospital, Japan
| | - Jun Takahashi
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine, Japan
| | - Yasuhiko Tanabe
- Department of Cardiology, Niigata Prefectural Shibata Hospital, Japan
| | - Atsushi Tanaka
- Department of Cardiovascular Medicine, Wakayama Medical University, Japan
| | - Nobuhiro Tanaka
- Division of Cardiology, Tokyo Medical University Hachioji Medical Center, Japan
| | - Hiroki Teragawa
- Department of Cardiovascular Medicine, JR Hiroshima Hospital, Japan
| | - Takanori Yasu
- Department of Cardiovascular Medicine and Nephrology, Dokkyo Medical University Nikko Medical Center, Japan
| | - Michihiro Yoshimura
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine, Japan
| | - Yasuhide Asaumi
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center, Japan
| | - Shigeo Godo
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine, Japan
| | - Hiroki Ikenaga
- Department of Cardiovascular Medicine, Hiroshima University Graduate School of Biomedical and Health Sciences, Japan
| | - Takahiro Imanaka
- Department of Cardiovascular and Renal Medicine, School of Medicine, Hyogo Medical University, Japan
| | - Kohei Ishibashi
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center, Japan
| | - Masanobu Ishii
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University, Japan
| | | | - Yunosuke Matsuura
- Division of Cardiovascular Medicine and Nephrology, Department of Internal Medicine, Faculty of Medicine, University of Miyazaki, Japan
| | - Hiroyuki Miura
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center, Japan
| | - Yasuhiro Nakano
- Department of Cardiovascular Medicine, Kyushu University Graduate School of Medical Sciences, Japan
| | - Takayuki Ogawa
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine, Japan
| | - Takashi Shiroto
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine, Japan
| | | | - Ryu Takagi
- Department of Cardiovascular Medicine, JR Hiroshima Hospital, Japan
| | - Akihito Tanaka
- Department of Cardiology, Nagoya University Graduate School of Medicine, Japan
| | - Atsushi Tanaka
- Department of Cardiovascular Medicine, Saga University, Japan
| | - Akira Taruya
- Department of Cardiovascular Medicine, Wakayama Medical University, Japan
| | - Etsuko Tsuda
- Department of Pediatric Cardiology, National Cerebral and Cardiovascular Center, Japan
| | - Kohei Wakabayashi
- Division of Cardiology, Cardiovascular Center, Showa University Koto-Toyosu Hospital, Japan
| | - Kensuke Yokoi
- Department of Cardiovascular Medicine, Saga University, Japan
| | - Toru Minamino
- Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, Japan
| | - Yoshihisa Nakagawa
- Department of Cardiovascular Medicine, Shiga University of Medical Science, Japan
| | - Shozo Sueda
- Department of Cardiology, Pulmonology, Hypertension & Nephrology, Ehime University Graduate School of Medicine, Japan
| | - Hiroaki Shimokawa
- Graduate School, International University of Health and Welfare, Japan
| | | |
Collapse
|
8
|
Samaras A, Moysidis DV, Papazoglou AS, Rampidis G, Kampaktsis PN, Kouskouras K, Efthymiadis G, Ziakas A, Fragakis N, Vassilikos V, Giannakoulas G. Diagnostic Puzzles and Cause-Targeted Treatment Strategies in Myocardial Infarction with Non-Obstructive Coronary Arteries: An Updated Review. J Clin Med 2023; 12:6198. [PMID: 37834842 PMCID: PMC10573806 DOI: 10.3390/jcm12196198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 09/14/2023] [Accepted: 09/19/2023] [Indexed: 10/15/2023] Open
Abstract
Myocardial infarction with nonobstructive coronary arteries (MINOCA) is a distinct subtype of myocardial infarction (MI), occurring in about 8-10% of spontaneous MI cases referred for coronary angiography. Unlike MI with obstructive coronary artery disease, MINOCA's pathogenesis is more intricate and heterogeneous, involving mechanisms such as coronary thromboembolism, coronary vasospasm, microvascular dysfunction, dissection, or plaque rupture. Diagnosing MINOCA presents challenges and includes invasive and non-invasive strategies aiming to differentiate it from alternative diagnoses and confirm the criteria of elevated cardiac biomarkers, non-obstructive coronary arteries, and the absence of alternate explanations for the acute presentation. Tailored management strategies for MINOCA hinge on identifying the underlying cause of the infarction, necessitating systematic diagnostic approaches. Furthermore, determining the optimal post-MINOCA medication regimen remains uncertain. This review aims to comprehensively address the current state of knowledge, encompassing diagnostic and therapeutic approaches, in the context of MINOCA while also highlighting the evolving landscape and future directions for advancing our understanding and management of this intricate myocardial infarction subtype.
Collapse
Affiliation(s)
- Athanasios Samaras
- First Department of Cardiology, AHEPA University Hospital, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, 546 36 Thessaloniki, Greece; (A.S.); (D.V.M.); (A.S.P.); (G.R.); (G.E.); (A.Z.)
- Second Cardiology Department, Hippokration General Hospital of Thessaloniki, 546 42 Thessaloniki, Greece;
| | - Dimitrios V. Moysidis
- First Department of Cardiology, AHEPA University Hospital, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, 546 36 Thessaloniki, Greece; (A.S.); (D.V.M.); (A.S.P.); (G.R.); (G.E.); (A.Z.)
- Third Cardiology Department, Hippokration General Hospital of Thessaloniki, 546 42 Thessaloniki, Greece;
| | - Andreas S. Papazoglou
- First Department of Cardiology, AHEPA University Hospital, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, 546 36 Thessaloniki, Greece; (A.S.); (D.V.M.); (A.S.P.); (G.R.); (G.E.); (A.Z.)
| | - Georgios Rampidis
- First Department of Cardiology, AHEPA University Hospital, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, 546 36 Thessaloniki, Greece; (A.S.); (D.V.M.); (A.S.P.); (G.R.); (G.E.); (A.Z.)
| | - Polydoros N. Kampaktsis
- Department of Medicine, Columbia University Irving Medical Center/NewYork-Presbyterian Hospital, New York, NY 10032, USA;
| | - Konstantinos Kouskouras
- Department of Radiology, AHEPA University General Hospital of Thessaloniki, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, 541 24 Thessaloniki, Greece;
| | - Georgios Efthymiadis
- First Department of Cardiology, AHEPA University Hospital, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, 546 36 Thessaloniki, Greece; (A.S.); (D.V.M.); (A.S.P.); (G.R.); (G.E.); (A.Z.)
| | - Antonios Ziakas
- First Department of Cardiology, AHEPA University Hospital, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, 546 36 Thessaloniki, Greece; (A.S.); (D.V.M.); (A.S.P.); (G.R.); (G.E.); (A.Z.)
| | - Nikolaos Fragakis
- Second Cardiology Department, Hippokration General Hospital of Thessaloniki, 546 42 Thessaloniki, Greece;
| | - Vasileios Vassilikos
- Third Cardiology Department, Hippokration General Hospital of Thessaloniki, 546 42 Thessaloniki, Greece;
| | - George Giannakoulas
- First Department of Cardiology, AHEPA University Hospital, School of Medicine, Faculty of Health Sciences, Aristotle University of Thessaloniki, 546 36 Thessaloniki, Greece; (A.S.); (D.V.M.); (A.S.P.); (G.R.); (G.E.); (A.Z.)
| |
Collapse
|
9
|
Kawachi A, Sudo S, Ishida Y, Nakazawa K. Experience of general anesthesia in a patient with menstrual-associated coronary spasm. Clin Case Rep 2023; 11:e7641. [PMID: 37415577 PMCID: PMC10320362 DOI: 10.1002/ccr3.7641] [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: 05/26/2023] [Revised: 06/16/2023] [Accepted: 06/21/2023] [Indexed: 07/08/2023] Open
Abstract
Coronary angina due to low estrogen is relatively common around menopause, with almost no reports associated with the menstrual cycle or anesthetic management at younger ages. The patient was a 22-year-old woman who had developed ventricular fibrillation due to coronary spasm, resulting in cardiopulmonary arrest. She was resuscitated, and underwent ICD implantation. As her symptoms appeared at specific times during her menstrual cycle, she was diagnosed as having menstrual-associated coronary spasm, and started taking estrogen/progesterone medication. An endometrial ablation was scheduled for endometrial hyperplasia that was caused by the medicine. The surgery was scheduled in consideration of the patient's menstrual cycle, and general anesthesia was selected as the method of anesthesia. The surgery and perioperative management were uneventful, and her postoperative course was favorable. Our case is the first to our knowledge of general anesthesia performed on a patient with menstrual-associated coronary spasm.
Collapse
Affiliation(s)
- Aya Kawachi
- Department of AnesthesiologyTokyo Medical UniversityTokyoJapan
| | - Saho Sudo
- Department of AnesthesiologyTokyo Medical UniversityTokyoJapan
| | - Yusuke Ishida
- Department of AnesthesiologyTokyo Medical UniversityTokyoJapan
| | - Koichi Nakazawa
- Department of AnesthesiologyTokyo Medical UniversityTokyoJapan
| |
Collapse
|
10
|
Lanza GA, Shimokawa H. Management of Coronary Artery Spasm. Eur Cardiol 2023; 18:e38. [PMID: 37456765 PMCID: PMC10345953 DOI: 10.15420/ecr.2022.47] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Accepted: 11/14/2022] [Indexed: 07/18/2023] Open
Abstract
Calcium channel blockers (CCBs) are the first-line treatment for coronary artery spasm (CAS). When CAS-related angina symptoms are not well controlled by CCB therapy, long-acting nitrates or (where available) nicorandil can be added as second-line medications. In the case of CAS refractory to standard treatments, several other alternative drugs and interventions have been proposed, including the Rho-kinase inhibitor fasudil, anti-adrenergic drugs, neural therapies and percutaneous coronary interventions. In patients with syncope or cardiac arrest caused by CAS-related tachyarrhythmias, or even bradyarrhythmias, implantation of an ICD or pacemaker, respectively, should be considered according to the risk of recurrence and efficacy of vasodilator therapy.
Collapse
Affiliation(s)
- Gaetano Antonio Lanza
- Fondazione Policlinico A Gemelli IRCCS, Department of Cardiovascular Medicine, Università Cattolica del Sacro Cuore Rome, Italy
| | | |
Collapse
|
11
|
Foà A, Canton L, Bodega F, Bergamaschi L, Paolisso P, De Vita A, Villano A, Mattioli AV, Tritto I, Morrone D, Lanza GA, Pizzi C. Myocardial infarction with nonobstructive coronary arteries: from pathophysiology to therapeutic strategies. J Cardiovasc Med (Hagerstown) 2023; 24:e134-e146. [PMID: 37186564 DOI: 10.2459/jcm.0000000000001439] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Myocardial infarction with nonobstructive coronary arteries (MINOCA) is a heterogeneous group of clinical entities characterized by clinical evidence of acute myocardial infarction (AMI) with normal or near-normal coronary arteries on coronary angiography (stenosis < 50%) and without an over the alternative diagnosis for the acute presentation. Its prevalence ranges from 6% to 11% among all patients with AMI, with a predominance of young, nonwhite females with fewer traditional risks than those with an obstructive coronary artery disease (MI-CAD). MINOCA can be due to either epicardial causes such as rupture or fissuring of unstable nonobstructive atherosclerotic plaque, coronary artery spasm, spontaneous coronary dissection and cardioembolism in-situ or microvascular causes. Besides, also type-2 AMI due to supply-demand mismatch and Takotsubo syndrome must be considered as a possible MINOCA cause. Because of the complex etiology and a limited amount of evidence, there is still some confusion around the management and treatment of these patients. Therefore, the key focus of this condition is to identify the underlying individual mechanisms to achieve patient-specific treatments. Clinical history, electrocardiogram, echocardiography, and coronary angiography represent the first-level diagnostic investigations, but coronary imaging with intravascular ultrasound and optical coherent tomography, coronary physiology testing, and cardiac magnetic resonance imaging offer additional information to understand the underlying cause of MINOCA. Although the prognosis is slightly better compared with MI-CAD patients, MINOCA is not always benign and depends on the etiopathology. This review analyzes all possible pathophysiological mechanisms that could lead to MINOCA and provides the most specific and appropriate therapeutic approach in each scenario.
Collapse
Affiliation(s)
- Alberto Foà
- Cardiology Unit, Cardiac Thoracic and Vascular Department, IRCCS Azienda Ospedaliero-Universitaria di Bologna
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), IRCCS Policlinico St. Orsola-Malpighi, Alma Mater Studiorum University of Bologna, Bologna
| | - Lisa Canton
- Cardiology Unit, Cardiac Thoracic and Vascular Department, IRCCS Azienda Ospedaliero-Universitaria di Bologna
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), IRCCS Policlinico St. Orsola-Malpighi, Alma Mater Studiorum University of Bologna, Bologna
| | - Francesca Bodega
- Cardiology Unit, Cardiac Thoracic and Vascular Department, IRCCS Azienda Ospedaliero-Universitaria di Bologna
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), IRCCS Policlinico St. Orsola-Malpighi, Alma Mater Studiorum University of Bologna, Bologna
| | - Luca Bergamaschi
- Cardiology Unit, Cardiac Thoracic and Vascular Department, IRCCS Azienda Ospedaliero-Universitaria di Bologna
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), IRCCS Policlinico St. Orsola-Malpighi, Alma Mater Studiorum University of Bologna, Bologna
| | - Pasquale Paolisso
- Department of Advanced Biomedical Sciences, University of Naples, Federico II, Naples, Italy
- Cardiovascular Center Aalst, OLV Hospital, Aalst, Belgium
| | - Antonio De Vita
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome
| | - Angelo Villano
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome
| | | | - Isabella Tritto
- Università di Perugia, Dipartimento di Medicina, Sezione di Cardiologia e Fisiopatologia Cardiovascolare, Perugia
| | - Doralisa Morrone
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine-Cardiology Division, University Hospital of Pisa, Italy
| | - Gaetano Antonio Lanza
- Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome
| | - Carmine Pizzi
- Cardiology Unit, Cardiac Thoracic and Vascular Department, IRCCS Azienda Ospedaliero-Universitaria di Bologna
- Department of Experimental, Diagnostic and Specialty Medicine (DIMES), IRCCS Policlinico St. Orsola-Malpighi, Alma Mater Studiorum University of Bologna, Bologna
| |
Collapse
|
12
|
Prognostic impact of nitrate therapy in patients with myocardial bridge and coexisting coronary artery spasm. Heart Vessels 2023; 38:291-299. [PMID: 36098757 DOI: 10.1007/s00380-022-02165-1] [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: 03/14/2022] [Accepted: 08/24/2022] [Indexed: 02/07/2023]
Abstract
The aim of this study was to investigate the prognostic impact of nitrate therapy in patients with myocardial bridge (MB) and coexisting coronary artery spasm (CAS). MB often accompanies CAS. Nitrates have been widely used as anti-ischemic drugs in CAS patients, while it is not recommended in MB patients. Thus, we investigated the long-term impact of nitrate on clinical outcomes in patients with both CAS and MB. A retrospective observational study was performed using propensity score matching (PSM) in a total of 757 consecutive MB patients with positive acetylcholine (Ach) provocation test. Patients were divided into two groups according to the regular administration of nitrates (nitrate group: n = 504, No nitrate group; n = 253). The PSM was used to adjust for selection bias and potential confounding factors, and major clinical outcomes were compared between the two groups up to 5 years. Baseline characteristics were well-matched between the two groups following PSM (n = 211 for both groups). There was no significant difference in the incidence of death, myocardial infarction, and major adverse cardiovascular events (MACEs) between the two groups. However, the nitrate group showed a significantly higher rate of recurrent angina which subsequently needed re-evaluation of coronary arteries by follow-up angiography (15.7 vs. 5.7%, Log-rank p = 0.012) compared to the non-nitrate group. Long-term nitrate administration in patients with MB and coexisting CAS did not show benefit in reducing MACE, rather it was associated with a higher incidence of recurrent angina requiring follow-up angiography.
Collapse
|
13
|
Sueda S, Sakaue T. Sex-related differences in coronary vasomotor disorders: Comparisons between Western and Japanese populations. J Cardiol 2023; 81:161-167. [PMID: 35534347 DOI: 10.1016/j.jjcc.2022.04.002] [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: 02/17/2022] [Revised: 03/19/2022] [Accepted: 03/28/2022] [Indexed: 10/18/2022]
Abstract
Sex-related differences in the prevalence of cardiac disorders have been elucidated beyond races. Angina/ischemia with nonobstructive coronary artery disease (AINOCA) is often observed in females. Coronary microvascular dysfunction (CMD) and coronary epicardial spasm (CES) are the principal cause of AINOCA. The clinical outcomes of Western patients with CMD were less satisfactory than expected, while the prognosis of Japanese patients with CES treated with medications including calcium channel blockers was favorable. However, the incidence and clinical features of coronary spasm endotypes were different between Western and Japanese populations. Furthermore, sex-related differences in the clinical manifestations and outcomes of patients with different spasm endotypes remain uncertain beyond race. In this article, we will review the sex differences in Japanese AINOCA patients with coronary vasomotor disorders, including CMD and CES, and compare them with those of Western patients.
Collapse
Affiliation(s)
- Shozo Sueda
- Department of Cardiology, Ehime Prefectural Niihama Hospital, Niihama City, Ehime Prefecture, Japan.
| | - Tomoki Sakaue
- Department of Cardiology, Yawatahama City General Hospital, Yawatahama City, Ehime Prefecture, Japan
| |
Collapse
|
14
|
Teragawa H, Oshita C, Uchimura Y. Clinical Characteristics and Prognosis of Patients with Vasospastic Angina Subjected to the Spasm Provocation Test and the Unavoidable Use of Nitroglycerin. J Cardiovasc Dev Dis 2023; 10:jcdd10010016. [PMID: 36661911 PMCID: PMC9863363 DOI: 10.3390/jcdd10010016] [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: 11/04/2022] [Revised: 12/21/2022] [Accepted: 12/30/2022] [Indexed: 01/03/2023] Open
Abstract
Background: Multi-vessel spasm (MVS) has a prognostic impact in patients with vasospastic angina (VSA). Thus, the presence of coronary spasm in both the left coronary artery (LCA) and right coronary artery (RCA) should be assessed through the spasm provocation test (SPT). Nitroglycerin (NTG) is used to avoid SPT-related complications; however, this unavoidable use of NTG may decrease the detection of MVS. Therefore, we investigated the frequency of the unavoidable use of NTG during SPT and clarified the clinical characteristics in patients with VSA who underwent the unavoidable use of NTG during STP. Methods: A total of 141 patients with positive SPT were evaluated. A positive SPT was defined as > 90% constriction in epicardial coronary arteries in response to acetylcholine, accompanied by the usual chest symptoms and/or ischaemic ST-T changes on electrocardiography. When a coronary spasm occurred, we usually wait for the spontaneous relief of the coronary spasm. However, if a prolonged coronary spasm or unstable haemodynamics occurred, 0.3 mg NTG was administered intracoronarily to promptly relieve the coronary spasm and this was defined as the unavoidable use of NTG. Even when the unavoidable use of NTG was administered in one coronary artery, an additional SPT was performed on another coronary artery. If a coronary spasm occurred in another coronary artery, a positive SPT was diagnosed. In contrast, if a coronary spasm was not induced after the unavoidable use of NTG, the judgement was classified as undiagnosed. The patients were divided into two groups according to the unavoidable use of NTG: U-NTG (n = 42) and the final use of NTG: F-NTG (n = 99). The clinical characteristics and frequencies of MVS (≥2 major coronary arteries in which a coronary spasm was provoked) and complications (malignant arrhythmia and unstable haemodynamics requiring catecholamines) during the SPT were compared between the groups. Results: Except for smoking status, all other clinical characteristics did not differ significantly between the groups. More current smokers were observed in the U-NTG group (29%) than in the F-NTG group (12%, p = 0.02). The frequency of MVS did not vary significantly between the groups (p = 0.28), with 64% for U-NTG and 55% for F-NTG. No significant difference was found between the groups in the frequency of severe complications during SPT (p = 0.83), with 2% for U-NTG and 3% for F-NTG. In the U-NTG group, the positive induction rate of coronary spasm in another coronary artery was 40% (17/42). Conclusions: The unavoidable use of NTG occurred in ~30% of patients with VSA, most of whom were current smokers. It did not decrease the detection of MVS and potentially prevented severe complications during SPT. Therefore, the unavoidable use of NTG is acceptable during SPT. However, an additional test may need to be performed to assess the presence of MVS.
Collapse
|
15
|
Tateishi K, Kondo Y, Saito Y, Kitahara H, Fukushima K, Takahashi H, Yamashita D, Ohashi K, Suzuki K, Hashimoto O, Sakai Y, Kobayashi Y. Implantable cardioverter-defibrillator therapy after resuscitation from cardiac arrest in vasospastic angina: A retrospective study. PLoS One 2022; 17:e0277034. [PMID: 36315563 PMCID: PMC9621437 DOI: 10.1371/journal.pone.0277034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 10/19/2022] [Indexed: 11/05/2022] Open
Abstract
Patients with vasospastic angina (VSA) who are resuscitated from sudden cardiac arrest (SCA) are at a high risk of recurrent lethal arrhythmia and cardiovascular events. However, the benefit of the implantable cardioverter-defibrillator (ICD) therapy in this population has not been fully elucidated. The present study aimed to analyze the prognostic impact of ICD therapy on patients with VSA and SCA. A total of 280 patients who were resuscitated from SCA and received an ICD for secondary prophylaxis were included in the present multicenter registry. The patients were divided into two groups on the basis of the presence of VSA. The primary endpoint was a composite of all-cause death and appropriate ICD therapy (appropriate anti-tachycardia pacing and shock) for recurrent ventricular arrhythmias. Of 280 patients, 51 (18%) had VSA. Among those without VSA, ischemic cardiomyopathy was the main cause of SCA (38%), followed by non-ischemic cardiomyopathies (18%) and Brugada syndrome (7%). Twenty-three (8%) patients were dead and 72 (26%) received appropriate ICD therapy during a median follow-up period of 3.8 years. There was no significant difference in the incidence of the primary endpoint between patients with and without VSA (24% vs. 33%, p = 0.19). In a cohort of patients who received an ICD for secondary prophylaxis, long-term clinical outcomes were not different between those with VSA and those with other cardiac diseases after SCA, suggesting ICD therapy may be considered in patients with VSA and those with other etiologies who were resuscitated from SCA.
Collapse
Affiliation(s)
- Kazuya Tateishi
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Chiba, Japan
- * E-mail:
| | - Yusuke Kondo
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Chiba, Japan
| | - Yuichi Saito
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Chiba, Japan
| | - Hideki Kitahara
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Chiba, Japan
| | - Kenichi Fukushima
- Department of Cardiovascular Medicine, Matsudo City General Hospital, Matsudo, Chiba, Japan
| | - Hidehisa Takahashi
- Department of Cardiovascular Medicine, Matsudo City General Hospital, Matsudo, Chiba, Japan
| | - Daichi Yamashita
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Chiba, Japan
| | - Koichi Ohashi
- Department of Cardiology, Tokyo Metropolitan Bokutoh Hospital, Sumida-ku, Tokyo, Japan
| | - Ko Suzuki
- Department of Cardiology, Tokyo Metropolitan Bokutoh Hospital, Sumida-ku, Tokyo, Japan
| | - Osamu Hashimoto
- Department of Cardiovascular Medicine, Chiba Emergency Medical Center, Chiba, Chiba, Japan
| | - Yoshiaki Sakai
- Department of Cardiovascular Medicine, Chiba Emergency Medical Center, Chiba, Chiba, Japan
| | - Yoshio Kobayashi
- Department of Cardiovascular Medicine, Chiba University Graduate School of Medicine, Chiba, Chiba, Japan
| |
Collapse
|
16
|
Minissian MB, Mehta PK, Hayes SN, Park K, Wei J, Bairey Merz CN, Cho L, Volgman AS, Elgendy IY, Mamas M, Davis MB, Reynolds HR, Epps K, Lindley K, Wood M, Quesada O, Piazza G, Pepine CJ. Ischemic Heart Disease in Young Women: JACC Review Topic of the Week. J Am Coll Cardiol 2022; 80:1014-1022. [PMID: 36049799 PMCID: PMC9847245 DOI: 10.1016/j.jacc.2022.01.057] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 01/10/2022] [Accepted: 01/11/2022] [Indexed: 01/21/2023]
Abstract
The Cardiovascular Disease in Women Committee of the American College of Cardiology convened a working group to develop a consensus regarding the continuing rise of mortality rates in young women aged 35 to 54 years. Heart disease mortality rates in young women continue to increase. Young women have increased mortality secondary to ischemic heart disease (IHD) compared with comparably aged men and similar mortality to that observed among older women. The authors reviewed the published evidence, including observational and mechanistic/translational data, and identified knowledge gaps pertaining to young women. This paper provides clinicians with pragmatic, evidence-based management strategies for young women at risk for IHD. Next-step research opportunities are outlined. This report presents highlights of the working group review and a summary of suggested research directions to advance the IHD field in the next decade.
Collapse
Affiliation(s)
- Margo B Minissian
- Barbra Streisand Women's Heart Center, Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA; Brawerman Nursing Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.
| | - Puja K Mehta
- Emory University School of Medicine, Atlanta, Georgia, USA
| | - Sharonne N Hayes
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Ki Park
- University of Florida, Gainesville, Florida, USA
| | - Janet Wei
- Barbra Streisand Women's Heart Center, Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - C Noel Bairey Merz
- Barbra Streisand Women's Heart Center, Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Leslie Cho
- Cleveland Clinic, Lerner College of Medicine of Case Western Reserve University, Cleveland, Ohio, USA
| | | | - Islam Y Elgendy
- Division of Cardiovascular Medicine, Gill Heart Institute, University of Kentucky, Lexington, Kentucky, USA
| | - Mamas Mamas
- Keele Cardiovascular Research Group, Keele University, Keele, United Kingdom
| | | | - Harmony R Reynolds
- Sarah Ross Soter Center for Women's Cardiovascular Research, NYU School of Medicine, New York, New York, USA
| | - Kelly Epps
- Inova Heart and Vascular Institute, Falls Church, Virginia, USA
| | | | - Malissa Wood
- Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Odayme Quesada
- Barbra Streisand Women's Heart Center, Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA; Women's Heart Center, The Christ Hospital Heart and Vascular Institute, Cincinnati, Ohio, USA
| | - Gregory Piazza
- Harvard Medical School, Division of Cardiovascular Medicine at the Brigham and Women's Hospital, Boston, Massachusetts, USA
| | | |
Collapse
|
17
|
Coronary Vasospastic Angina: A Review of the Pathogenesis, Diagnosis, and Management. LIFE (BASEL, SWITZERLAND) 2022; 12:life12081124. [PMID: 36013303 PMCID: PMC9409871 DOI: 10.3390/life12081124] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Revised: 07/25/2022] [Accepted: 07/26/2022] [Indexed: 12/26/2022]
Abstract
Vasospastic angina (VSA) is an under-appreciated cause of chest pain. It is characterised by transient vasoconstriction of the coronary arteries and plays a significant role in the pathogenesis of stable angina and acute coronary syndromes. Complex mechanistic pathways characterised by endothelial dysfunction and smooth muscle hypercontractility lead to a broad spectrum of clinical manifestations ranging from recurrent angina to fatal arrhythmias. Invasive provocation testing using intracoronary acetylcholine or ergonovine is considered the current gold standard for diagnosis, but there is a wide variation in protocols amongst different institutions. Conventional pharmacological therapy relies on calcium channel blockers and nitrates; however, refractory VSA has limited options. This review evaluates the pathophysiology, diagnostic challenges, and management strategies for VSA. We believe global efforts to standardise diagnostic and therapeutic guidelines will improve the outcomes for affected patients.
Collapse
|
18
|
Sinha A, Rahman H, Perera D. Vasospastic Angina: A Contemporary Review of its Pathophysiology, Diagnosis and Management. Heart Int 2022; 16:99-104. [PMID: 36741101 PMCID: PMC9872780 DOI: 10.17925/hi.2022.16.2.99] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 05/30/2022] [Indexed: 12/25/2022] Open
Abstract
Nearly 40% of patients presenting to the catheter laboratory with angina have non-obstructed coronary arteries (ANOCA), an umbrella term that encompasses distinct pathophysiological entities, such as coronary artery spasm. Coronary artery spasm leads to sudden reversible coronary flow attenuation, which clinically manifests as vasospastic angina (VSA). VSA is associated with poor quality of life and an increased risk of major adverse cardiac events. However, the pathophysiological mechanisms underlying this phenomenon are incompletely understood, which has resulted in limited therapeutic options for patients afflicted with this condition. The past decade has seen a surge in new research being conducted in the field of ANOCA and VSA. This review article provides a comprehensive summary of the underlying pathophysiological mechanisms of VSA and the current therapeutic options. We also appraise the current diagnostic approach in patients with suspected VSA.
Collapse
Affiliation(s)
- Aish Sinha
- The British Heart Foundation Centre of Excellence and the National Institute for Health and Care Research Biomedical Research Centre at the School of Cardiovascular Medicine and Sciences, King's College London, London, UK
| | - Haseeb Rahman
- The British Heart Foundation Centre of Excellence and the National Institute for Health and Care Research Biomedical Research Centre at the School of Cardiovascular Medicine and Sciences, King's College London, London, UK
| | - Divaka Perera
- The British Heart Foundation Centre of Excellence and the National Institute for Health and Care Research Biomedical Research Centre at the School of Cardiovascular Medicine and Sciences, King's College London, London, UK
| |
Collapse
|
19
|
Teragawa H, Oshita C, Uchimura Y. Clinical Characteristics and Prognosis of Patients with Multi-Vessel Coronary Spasm in Comparison with Those in Patients with Single-Vessel Coronary Spasm. J Cardiovasc Dev Dis 2022; 9:jcdd9070204. [PMID: 35877566 PMCID: PMC9322607 DOI: 10.3390/jcdd9070204] [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: 05/31/2022] [Revised: 06/26/2022] [Accepted: 06/27/2022] [Indexed: 11/16/2022] Open
Abstract
(1) Background: We have sometimes experienced patients with vasospastic angina (VSA) who presented multi-vessel spasm (MVS) on coronary angiography and spasm provocation test (SPT). However, the clinical characteristics of VSA patients with MVS and the prognosis of such patients in the clinical setting have not been clarified. Therefore, we compared the clinical characteristics and prognosis in VSA patients with MVS with those in VSA patients with single-vessel spasm (SVS). (2) Methods: A total of 152 patients (mean age, 67 years, 74 men and 78 women) with VSA, in which the presence of coronary spasm was assessed in both left coronary artery (LCA) and right coronary artery (RCA) on SPT, were enrolled. We defined VSA as the presence of >90% narrowing of the epicardial coronary artery on angiograms, accompanied by usual chest symptoms and/or ischaemic ST-T changes on the electrocardiogram. On SPT, MVS was defined as the presence of spasms on ≥2 major coronary arteries. Based on the presence of MVS, patients were divided into the MVS group and the SVS group. The frequencies of conventional coronary risk factors, blood chemical parameters, average times of anginal attack, SPT findings such as spasm provocation induced by a low dose of acetylcholine (L-ACh) and total occlusion due to coronary spasm (TOC), number of coronary vasodilators at discharge and major cardiovascular events (MACE, including cardiac death and readmission due to any cause of cardiovascular diseases) were compared between the two groups. (3) Results: The MVS and SVS groups were comprised of 98 (64%) and 54 (36%) patients, respectively. The level of fasting blood glucose (FBS) was lower (p < 0.01), and the level of cystatin-C (n = 89) tended to be higher (p = 0.07) in the MVS group than in the SVS group. The frequencies of L-ACh-induced coronary spasm (33% in MVS and 17% in SVS, p = 0.04) and TOC (12% in MVS, 0% in SVS, p < 0.01) were higher in the MVS group than in the SVS group. The average number of coronary vasodilators at discharge was higher in the MVS group (1.2 ± 0.4) than in the SVS group (0.9 ± 0.5, p < 0.01). The frequency of MACE was not different between the two groups. (4) Conclusions: Patients with MVS may have higher VSA activity on SPT and have more aggressive medications, leading to a comparable prognosis in VSA patients with SVS. MVS is an important indicator of at least VSA activity, and cardiologists should confirm this in SPT whenever possible. Further studies should confirm whether lower FBS levels and higher cystatin-C levels are any markers of MVS.
Collapse
|
20
|
Roumeliotis A, Brilakis ES. PCI Strategies in Acute Coronary Syndromes without ST Segment Elevation (NSTE‐ACS). Interv Cardiol 2022. [DOI: 10.1002/9781119697367.ch12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
|
21
|
Bastiany A, Pacheco C, Sedlak T, Saw J, Miner SE, Liu S, Lavoie A, Kim DH, Gulati M, Graham MM. A Practical Approach to Invasive Testing in Ischemia with No Obstructive Coronary Arteries (INOCA). CJC Open 2022; 4:709-720. [PMID: 36035733 PMCID: PMC9402961 DOI: 10.1016/j.cjco.2022.04.009] [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: 10/15/2021] [Accepted: 04/26/2022] [Indexed: 11/18/2022] Open
Abstract
Up to 65% of women and approximately 30% of men have ischemia with no obstructive coronary artery disease (CAD; commonly known as INOCA) on invasive coronary angiography performed for stable angina. INOCA can be due to coronary microvascular dysfunction or coronary vasospasm. Despite the absence of obstructive CAD, those with INOCA have an increased risk of all-cause mortality and adverse outcomes, including recurrent angina and cardiovascular events. These patients often undergo repeat testing, including cardiac catheterization, resulting in lifetime healthcare costs that rival those for obstructive CAD. Patients with INOCA often remain undiagnosed and untreated. This review discusses the symptoms and prognosis of INOCA, offers a systematic approach to the diagnostic evaluation of these patients, and summarizes therapeutic management, including tailored therapy according to underlying pathophysiological mechanisms.
Collapse
Affiliation(s)
- Alexandra Bastiany
- Thunder Bay Regional Health Sciences Centre, Northern Ontario School of Medicine, Thunder Bay, Ontario, Canada
- Corresponding author: Dr Alexandra Bastiany, Thunder Bay Regional Health Sciences Centre, Catheterization Laboratory, 980 Oliver Rd, Thunder Bay, Ontario P7B 6V4, Canada. Tel.: +1-807-622-3091; fax: +1-807-333-0903.
| | - Christine Pacheco
- Hôpital Pierre-Boucher, Université de Montréal, Montreal, Quebec, Canada
- Centre Hospitalier de l’Université de Montréal, Montreal, Quebec, Canada
| | - Tara Sedlak
- Department of Cardiology, University of British Columbia, Vancouver, British Columbia, Canada
| | - Jaqueline Saw
- Department of Cardiology, University of British Columbia, Vancouver, British Columbia, Canada
| | | | - Shuangbo Liu
- Department of Internal Medicine, Max Rady College of Medicine, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Andrea Lavoie
- Saskatchewan Health Authority and Regina Mosaic Heart Centre, Regina, Saskatchewan, Canada
| | - Daniel H. Kim
- Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
- Mazankowski Alberta Heart Institute, Edmonton, Alberta, Canada
| | - Martha Gulati
- Cedars-Sinai Heart Institute, Los Angeles, California, USA
| | - Michelle M. Graham
- Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
- Mazankowski Alberta Heart Institute, Edmonton, Alberta, Canada
| |
Collapse
|
22
|
Lee SH, Shin D, Lee JM, van de Hoef TP, Hong D, Choi KH, Hwang D, Boerhout CKM, de Waard GA, Jung JH, Mejia-Renteria H, Hoshino M, Echavarria-Pinto M, Meuwissen M, Matsuo H, Madera-Cambero M, Eftekhari A, Effat MA, Murai T, Marques K, Doh JH, Christiansen EH, Banerjee R, Kim HK, Nam CW, Niccoli G, Nakayama M, Tanaka N, Shin ES, Chamuleau SAJ, van Royen N, Knaapen P, Koo BK, Kakuta T, Escaned J, Piek JJ. Clinical Relevance of Ischemia with Nonobstructive Coronary Arteries According to Coronary Microvascular Dysfunction. J Am Heart Assoc 2022; 11:e025171. [PMID: 35475358 PMCID: PMC9238617 DOI: 10.1161/jaha.121.025171] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Background In the absence of obstructive coronary stenoses, abnormality of noninvasive stress tests (NIT) in patients with chronic coronary syndromes may indicate myocardial ischemia of nonobstructive coronary arteries (INOCA). The differential prognosis of INOCA according to the presence of coronary microvascular dysfunction (CMD) and incremental prognostic value of CMD with intracoronary physiologic assessment on top of NIT information remains unknown. Methods and Results From the international multicenter registry of intracoronary physiologic assessment (ILIAS [Inclusive Invasive Physiological Assessment in Angina Syndromes] registry, N=2322), stable patients with NIT and nonobstructive coronary stenoses with fractional flow reserve >0.80 were selected. INOCA was diagnosed when patients showed positive NIT results. CMD was defined as coronary flow reserve ≤2.5. According to the presence of INOCA and CMD, patients were classified into 4 groups: group 1 (no INOCA nor CMD, n=116); group 2 (only CMD, n=90); group 3 (only INOCA, n=41); and group 4 (both INOCA and CMD, n=40). The primary outcome was major adverse cardiovascular events, a composite of all‐cause death, target vessel myocardial infarction, or clinically driven target vessel revascularization at 5 years. Among 287 patients with nonobstructive coronary stenoses (fractional flow reserve=0.91±0.06), 81 patients (38.2%) were diagnosed with INOCA based on positive NIT. By intracoronary physiologic assessment, 130 patients (45.3%) had CMD. Regardless of the presence of INOCA, patients with CMD showed a significantly lower coronary flow reserve and higher hyperemic microvascular resistance compared with patients without CMD (P<0.001 for all). The cumulative incidence of major adverse cardiovascular events at 5 years were 7.4%, 21.3%, 7.7%, and 34.4% in groups 1 to 4. By documenting CMD (groups 2 and 4), intracoronary physiologic assessment identified patients at a significantly higher risk of major adverse cardiovascular events at 5 years compared with group 1 (group 2: adjusted hazard ratio [HRadjusted], 2.88; 95% CI, 1.52–7.19; P=0.024; group 4: HRadjusted, 4.00; 95% CI, 1.41–11.35; P=0.009). Conclusions In stable patients with nonobstructive coronary stenoses, a diagnosis of INOCA based only on abnormal NIT did not identify patients with higher risk of long‐term cardiovascular events. Incorporating intracoronary physiologic assessment to NIT information in patients with nonobstructive disease allowed identification of patient subgroups with up to 4‐fold difference in long‐term cardiovascular events. Registration URL: https://www.clinicaltrials.gov; Unique identifier: NCT04485234.
Collapse
Affiliation(s)
- Seung Hun Lee
- Division of Cardiology Department of Internal Medicine Chonnam National University HospitalChonnam National University Medical School Gwangju Korea
| | - Doosup Shin
- Division of Cardiovascular Medicine Department of Internal Medicine University of Iowa Carver College of Medicine Iowa City IA
| | - Joo Myung Lee
- Division of Cardiology Department of Medicine Heart Vascular Stroke InstituteSamsung Medical CenterSungkyunkwan University School of Medicine Seoul Korea
| | - Tim P van de Hoef
- Department of Cardiology Amsterdam UMC - location AMC Amsterdam The Netherlands.,Department of Cardiology Amsterdam UMC - location VUmc Amsterdam The Netherlands.,Department of Cardiology NoordWest Ziekenhuisgroep The Netherlands
| | - David Hong
- Division of Cardiology Department of Medicine Heart Vascular Stroke InstituteSamsung Medical CenterSungkyunkwan University School of Medicine Seoul Korea
| | - Ki Hong Choi
- Division of Cardiology Department of Medicine Heart Vascular Stroke InstituteSamsung Medical CenterSungkyunkwan University School of Medicine Seoul Korea
| | - Doyeon Hwang
- Department of Internal Medicine Cardiovascular CenterSeoul National University Hospital Seoul Korea
| | - Coen K M Boerhout
- Department of Cardiology Amsterdam UMC - location AMC Amsterdam The Netherlands
| | - Guus A de Waard
- Department of Cardiology Amsterdam UMC - location VUmc Amsterdam The Netherlands
| | - Ji-Hyun Jung
- Sejong General HospitalSejong Heart Institute Bucheon Korea
| | - Hernan Mejia-Renteria
- Hospital Clínico San CarlosIDISSC, and Universidad Complutense de Madrid Madrid Spain
| | - Masahiro Hoshino
- Department of Cardiology Tsuchiura Kyodo General Hospital Tsuchiura City Japan
| | - Mauro Echavarria-Pinto
- Hospital General ISSSTE Querétaro - Facultad de MedicinaUniversidad Autónoma de Querétaro Querétaro México
| | | | - Hitoshi Matsuo
- Department of Cardiovascular Medicine Gifu Heart Center Gifu Japan
| | | | - Ashkan Eftekhari
- Department of Cardiology Aarhus University Hospital Aarhus Denmark
| | - Mohamed A Effat
- Division of Cardiovascular Health and Disease University of Cincinnati Cincinnati Ohio
| | - Tadashi Murai
- Department of Cardiology Tsuchiura Kyodo General Hospital Tsuchiura City Japan
| | - Koen Marques
- Department of Cardiology Amsterdam UMC - location VUmc Amsterdam The Netherlands
| | - Joon-Hyung Doh
- Department of Medicine Inje University Ilsan Paik Hospital Goyang Korea
| | | | - Rupak Banerjee
- Department of Mechanical and Materials Engineering University of CincinnatiVeterans Affairs Medical Center Cincinnati Ohio
| | - Hyun Kuk Kim
- Department of Internal Medicine and Cardiovascular Center Chosun University HospitalUniversity of Chosun College of Medicine Gwangju Korea
| | - Chang-Wook Nam
- Department of Medicine Keimyung University Dongsan Medical Center Daegu Korea
| | | | - Masafumi Nakayama
- Department of Cardiovascular Medicine Gifu Heart Center Gifu Japan.,Toda Central General HospitalCardiovascular Center Toda Japan
| | - Nobuhiro Tanaka
- Department of Cardiology Tokyo Medical University Hachioji Medical Center Tokyo Japan
| | - Eun-Seok Shin
- Department of Cardiology Ulsan University HospitalUniversity of Ulsan College of Medicine Ulsan Korea
| | - Steven A J Chamuleau
- Department of Cardiology Amsterdam UMC - location AMC Amsterdam The Netherlands.,Department of Cardiology Amsterdam UMC - location VUmc Amsterdam The Netherlands
| | - Niels van Royen
- Department of Cardiology Radboud University Medical Center Nijmegen The Netherlands
| | - Paul Knaapen
- Department of Cardiology Amsterdam UMC - location VUmc Amsterdam The Netherlands
| | - Bon Kwon Koo
- Department of Internal Medicine Cardiovascular CenterSeoul National University Hospital Seoul Korea
| | - Tsunekazu Kakuta
- Department of Cardiology Tsuchiura Kyodo General Hospital Tsuchiura City Japan
| | - Javier Escaned
- Hospital Clínico San CarlosIDISSC, and Universidad Complutense de Madrid Madrid Spain
| | - Jan J Piek
- Department of Cardiology Amsterdam UMC - location AMC Amsterdam The Netherlands
| | | |
Collapse
|
23
|
Lim Y, Kim MC, Ahn Y, Cho KH, Sim DS, Hong YJ, Kim JH, Jeong MH, Baek SH, Her S, Lee KY, Han SH, Rha S, Choi D, Gwon H, Kwon HM, Yang T, Park K, Jo S. Prognostic Impact of Chronic Vasodilator Therapy in Patients With Vasospastic Angina. J Am Heart Assoc 2022; 11:e023776. [PMID: 35347998 PMCID: PMC9075493 DOI: 10.1161/jaha.121.023776] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Background Chronic vasodilator therapy with long‐acting nitrate is frequently used to treat vasospastic angina. However, the clinical benefits of this approach are controversial. We investigated the prognostic impact of vasodilator therapy in patients with vasospastic angina from the multicenter, prospective VA‐KOREA (Vasospastic Angina in KOREA) registry. Methods and Results We analyzed data from 1895 patients with positive intracoronary ergonovine provocation test results. The patients were divided into 4 groups: no vasodilator (n=359), nonnitrate vasodilator (n=1187), conventional nitrate (n=209), and a combination of conventional nitrate and other vasodilators (n=140). The primary end point was a composite of cardiac death, acute coronary syndrome, and new‐onset arrhythmia at 2 years. Secondary end points were the individual components of the primary end point, all‐cause death, and rehospitalization due to recurrent angina. The groups did not differ in terms of the risk of the primary end point. However, the acute coronary syndrome risk was significantly higher in the conventional nitrate (hazard ratio [HR], 2.49; 95% CI, 1.01–6.14; P=0.047) and combination groups (HR, 3.34; 95% CI, 1.15–9.75, P=0.027) compared with the no‐vasodilator group, as assessed using the inverse probability of treatment weights. Subgroup analyses revealed prominent adverse effects of nitrate in patients with an intermediate positive ergonovine provocation test result and in those with low Japanese Coronary Spasm Association scores. Conclusions Long‐acting nitrate‐based chronic vasodilator therapy was associated with an increased 2‐year risk of acute coronary syndrome in patients with vasospastic angina, especially in low‐risk patients.
Collapse
Affiliation(s)
- Yongwhan Lim
- Department of Cardiology Chonnam National University School of MedicineChonnam National University Hospital Gwangju South Korea
| | - Min Chul Kim
- Department of Cardiology Chonnam National University School of MedicineChonnam National University Hospital Gwangju South Korea
| | - Youngkeun Ahn
- Department of Cardiology Chonnam National University School of MedicineChonnam National University Hospital Gwangju South Korea
| | - Kyung Hoon Cho
- Department of Cardiology Chonnam National University School of MedicineChonnam National University Hospital Gwangju South Korea
| | - Doo Sun Sim
- Department of Cardiology Chonnam National University School of MedicineChonnam National University Hospital Gwangju South Korea
| | - Young Joon Hong
- Department of Cardiology Chonnam National University School of MedicineChonnam National University Hospital Gwangju South Korea
| | - Ju Han Kim
- Department of Cardiology Chonnam National University School of MedicineChonnam National University Hospital Gwangju South Korea
| | - Myung Ho Jeong
- Department of Cardiology Chonnam National University School of MedicineChonnam National University Hospital Gwangju South Korea
| | - Sang Hong Baek
- Department of Cardiology Seoul St. Mary’s Hospital Seoul South Korea
| | - Sung‐Ho Her
- Department of Cardiology St. Vincent Hospital Suwon South Korea
| | - Kwan Yong Lee
- Department of Cardiology Incheon St. Mary’s Hospital Incheon South Korea
| | - Seung Hwan Han
- Department of Cardiology Gachon University Gil Medical Center Incheon South Korea
| | - Seung‐Woon Rha
- Department of Cardiology Korea University Guro Hospital Seoul South Korea
| | - Dong‐Ju Choi
- Department of Cardiology Seoul National University Bundang Hospital Seongnam South Korea
| | - Hyeon‐Cheol Gwon
- Department of Cardiology Sungkyunkwan University Samsung Medical Center Seoul South Korea
| | - Hyuck Moon Kwon
- Department of Cardiology Gangnam Severance Hospital Seoul South Korea
| | - Tae‐Hyun Yang
- Department of Cardiology Busan Paik Hospital Busan South Korea
| | - Keun‐Ho Park
- Department of Cardiology Chosun University Hospital Gwangju South Korea
| | - Sang‐Ho Jo
- Department of Cardiology Pyeongchon Sacred Heart Hospital Anyang South Korea
| |
Collapse
|
24
|
Kim JH, Park J, Yang Y, Lee S, Kim DH, Song JM, Kang DH, Park SW, Park SJ, Song JK. Percutaneous coronary intervention in patients with documented coronary vasospasm during long-term follow-up. Heart 2022; 108:1303-1309. [DOI: 10.1136/heartjnl-2021-320645] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 03/01/2022] [Indexed: 11/04/2022] Open
Abstract
ObjectiveAlthough recurring coronary artery spasm (CAS) may lead to the development of fixed atherosclerotic coronary stenosis (FS), the relationship between coronary atherosclerosis and CAS is still speculative. We evaluated the incidence of FS requiring percutaneous coronary intervention (PCI) in patients with documented CAS during long-term follow-up and analysed their clinical features.MethodsClinical data of 3556 patients during a median follow-up of 9.4 years after non-invasive ergonovine spasm provocation testing with echocardiographic monitoring of left ventricular wall motion (erg echo) were analysed.ResultsErg echo documented CAS in 830 (23.3%) patients, who had higher frequencies of coronary risk factors than those without CAS. Patients with documented CAS on erg echo showed significantly lower 10-year overall (90.5% vs 94.2%, p<0.001) and PCI-free (97.4% vs 98.4%, p=0.002) survival rates than those without CAS. Documented CAS was an independent factor associated with later PCI after adjustment by either Cox regression model or Fine-Gray competing risk model. There was no significant difference in baseline clinical characteristics between patients who needed later PCI and those who did not. Among 28 patients who needed later PCI after documentation of CAS, the original CAS and later PCI territory were concordant in 25 (89.3%), while 3 (10.7%) showed discordance.ConclusionsCAS is a risk factor for the development of FS requiring PCI during long-term follow-up, and warrants physicians’ vigilance and careful follow-up of patients with documented CAS and insignificant stenosis of major epicardial coronary arteries at the time of initial diagnosis.
Collapse
|
25
|
Abstract
Up to half of patients undergoing elective coronary angiography for the investigation of chest pain do not present with evidence of obstructive coronary artery disease. These patients are often discharged with a diagnosis of non-cardiac chest pain, yet many could have an ischaemic basis for their symptoms. This type of ischaemic chest pain in the absence of obstructive coronary artery disease is referred to as INOCA (ischaemia with non-obstructive coronary arteries). This comprehensive review of INOCA management looks at why these patients require treatment, who requires treatment based on diagnostic evaluation, what clinical treatment targets should be considered, how to treat patients using a personalised medicine approach, when to initiate treatment, and where future research is progressing.
Collapse
Affiliation(s)
- John F Beltrame
- Adelaide Medical School, University of Adelaide, Queen Elizabeth Hospital Campus, Woodville South, Adelaide, SA, Australia
- Department of Cardiology, Central Adelaide Local Health Network, SA Health, Adelaide, SA, Australia
- Basil Hetzel Institute for Translational Health Research, Queen Elizabeth Hospital, Woodville South, Adelaide, SA, Australia
| | - Rosanna Tavella
- Adelaide Medical School, University of Adelaide, Queen Elizabeth Hospital Campus, Woodville South, Adelaide, SA, Australia
- Department of Cardiology, Central Adelaide Local Health Network, SA Health, Adelaide, SA, Australia
- Basil Hetzel Institute for Translational Health Research, Queen Elizabeth Hospital, Woodville South, Adelaide, SA, Australia
| | - Dione Jones
- Adelaide Medical School, University of Adelaide, Queen Elizabeth Hospital Campus, Woodville South, Adelaide, SA, Australia
- Department of Cardiology, Central Adelaide Local Health Network, SA Health, Adelaide, SA, Australia
| | - Chris Zeitz
- Adelaide Medical School, University of Adelaide, Queen Elizabeth Hospital Campus, Woodville South, Adelaide, SA, Australia
- Department of Cardiology, Central Adelaide Local Health Network, SA Health, Adelaide, SA, Australia
- Basil Hetzel Institute for Translational Health Research, Queen Elizabeth Hospital, Woodville South, Adelaide, SA, Australia
| |
Collapse
|
26
|
Kim HL, Jo SH. Current Evidence on Long-Term Prognostic Factors in Vasospastic Angina. J Clin Med 2021; 10:jcm10184270. [PMID: 34575381 PMCID: PMC8469875 DOI: 10.3390/jcm10184270] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 09/13/2021] [Accepted: 09/14/2021] [Indexed: 01/20/2023] Open
Abstract
Vasospastic angina (VSA) is characterized by a reversible spasm of the coronary arteries and is more prevalent in Asians. Vasodilators, such as calcium channel blockers, are effective in relieving coronary spasms and preventing clinical events. Therefore, the prognosis of VSA is generally known to be better than for significant organic stenosis caused by atherosclerosis. However, coronary vasospasm is sometimes associated with fatal complications such as sudden death, ventricular arrhythmia, and myocardial infarction. Thus, it is very important to identify and actively treat high-risk patients to prevent VSA complications. Here, we will review clinical factors associated with long-term prognosis in patients with VSA.
Collapse
Affiliation(s)
- Hack-Lyoung Kim
- Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, National University College of Medicine, Seoul 07061, Korea;
| | - Sang-Ho Jo
- Division of Cardiology, Department of Internal Medicine, Hallym University Sacred Heart Hospital, Anyang 14068, Korea
- Correspondence: or
| |
Collapse
|
27
|
Sakagami T, Tsuji T. Rare case of coronary spastic angina during treatment of invasive group A streptococcal sepsis. BMJ Case Rep 2021; 14:14/8/e244693. [PMID: 34426432 PMCID: PMC8383854 DOI: 10.1136/bcr-2021-244693] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
The underlying mechanisms of coronary spastic angina (CSA) is not well understood. It is unclear if an infection can trigger coronary vasospasm; the co-occurrence of sepsis and CSA has rarely been reported. We describe the case of a 47-year-old man who suddenly developed a complete atrioventricular block and an episode of cardiac arrest while undergoing treatment for sepsis secondary to invasive group A streptococci. Emergency coronary angiography and provocation revealed spasm of the right coronary artery, which had led to the atrioventricular block. The spasm was relieved following administration of calcium-channel blockade, and no subsequent recurrence was documented. Due to several underlying mechanisms, sepsis may be a potential risk factor of coronary spasm and episodes of this condition have been missed or misdiagnosed. Physicians should be aware of CSA as a potential complication during treatment of sepsis.
Collapse
Affiliation(s)
- Tatsuya Sakagami
- Department of Emergency, Tokyo Kita Medical Center, Kita-ku, Japan
| | - Takeshi Tsuji
- Department of Cardiology, Tokyo Kita Medical Center, Kita-ku, Japan
| |
Collapse
|
28
|
Myocardial infarction with nonobstructive coronary artery disease (MINOCA): a review of pathophysiology and management. Curr Opin Cardiol 2021; 36:589-596. [PMID: 34397465 DOI: 10.1097/hco.0000000000000886] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
PURPOSE OF REVIEW Myocardial infarction with nonobstructive coronary artery disease (MINOCA) (≥ 50% stenosis) accounts for 5-8% of acute coronary syndrome (ACS) presentations. The demographic characteristics, risk factors, and management of patients with MINOCA differ from those with atherosclerotic ACS. The objective of this review is to provide a contemporary understanding of the epidemiology, pathophysiology, clinical presentation, and management of MINOCA. RECENT FINDINGS MINOCA is increasingly being recognized as an important and distinct cause of myocardial infarction among patients presenting with ACS. The predominant pathophysiologic mechanisms of MINOCA include both coronary (epicardial vasospasm, coronary microvascular disorder, spontaneous coronary artery dissection, coronary thrombus/embolism) and noncoronary (Takotsubo cardiomyopathy, myocarditis) pathologies. Coronary imaging with intravascular ultrasound and optical coherent tomography, coronary physiology testing, and cardiac magnetic resonance imaging offers important investigative modalities to facilitate diagnosis for appropriate management of MINOCA patients. SUMMARY MINOCA is an important cause of ACS observed in certain patients with unique challenges for diagnosis and management. A high index of suspicion and a comprehensive diagnostic evaluation are critical for early recognition and successful management.
Collapse
|
29
|
Cho SS, Jo SH, Kim HJ, Lee MH, Seo WW, Kim HL, Lee KY, Yang TH, Her SH, Han SH, Lee BK, Park KH, Rha SW, Gwon HC, Choi DJ, Baek SH. Smoking may be more harmful to vasospastic angina patients who take antiplatelet agents due to the interaction: Results of Korean prospective multi-center cohort. PLoS One 2021; 16:e0248386. [PMID: 33798225 PMCID: PMC8018640 DOI: 10.1371/journal.pone.0248386] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 02/25/2021] [Indexed: 11/18/2022] Open
Abstract
Background The interaction between smoking and the use of antiplatelet agents on the prognosis of vasospastic angina (VA) is rarely investigated. Methods VA-Korea is a nation-wide multi-center registry with prospective design (n = 1812). The primary endpoint was the composite occurrence of acute coronary syndrome (ACS), symptomatic arrhythmia, and cardiac death. Log-rank test and Cox proportional hazard model were for statistical analysis. Also, we conducted interaction analysis in both additive and multiplicative scales between smoking and antiplatelet agents among VA patients. For additive scale interaction, relative excess risk due to interaction (RERI) was calculated and for multiplicative scale interaction, the ratio of hazard ratio (HR) was calculated. All statistical analysis conducted by Stata Ver 16.1. Results Patients who were smoking and using antiplatelet agents had the highest incidence rate in the primary composite outcome. The incidence rate was 3.49 per 1,000 person-month (95% CI: 2.30-5.30, log-rank test for primary outcome p = 0.017) and HR of smoking and using antiplatelet agents was 1.66 (95%CI: 0.98-2.81). The adjusted RERI of smoking and using antiplatelet agents was 1.10 (p = 0.009), and the adjusted ratio of HR of smoking and using antiplatelet agents was 3.32 (p = 0.019). The current study observed the interaction between smoking and using antiplatelet agents in both additive and multiplicative scales. Conclusions Smoking was associated with higher rates of unfavorable clinical outcomes among VA patients taking antiplatelet agents. This suggested that VA patients, especially those using antiplatelet agents should quit smoking.
Collapse
Affiliation(s)
- Seong-Sik Cho
- Department of Occupational and Environmental Medicine, College of Medicine Dong-A University, Busan, Korea
- Department of Preventive Medicine, College of Medicine Dong-A University, Busan, Korea
| | - Sang-Ho Jo
- Cardiovascular Center, Hallym University Sacred Heart Hospital, Anyang-si, South Korea
- * E-mail: (SHJ); (SHB)
| | - Hyun-Jin Kim
- Division of Cardiology, Department of Internal Medicine, Hanyang University College of Medicine, Seoul, South Korea
| | - Min-Ho Lee
- Division of Cardiology, Department of Internal Medicine, Soonchunhyang University Seoul Hospital, Seoul, South Korea
| | - Won-Woo Seo
- Division of Cardiology, Department of Internal Medicine, Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, South Korea
| | - Hack-Lyoung Kim
- Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
| | - Kwan Yong Lee
- Department of Cardiovascular Medicine, Incheon St. Mary’s Hospital, The Catholic University of Korea, Incheon, South Korea
| | - Tae-Hyun Yang
- Department of Cardiovascular Medicine, Busan Paik Hospital, Inje University, Busan, South Korea
| | - Sung-Ho Her
- Department of Cardiovascular Medicine, St. Vincent’s Hospital, The Catholic University of Korea, Seoul, South Korea
| | - Seung Hwan Han
- Department of Cardiovascular Medicine, Gil Medical Center, Gachon University, Incheon, South Korea
| | - Byoung-Kwon Lee
- Department of Cardiovascular Medicine, Gangnam Severance Hospital, Yonsei University, Seoul, South Korea
| | - Keun-Ho Park
- The Heart Center, Chosun Medical Center, Gwangju, South Korea
| | - Seung-Woon Rha
- Department of Cardiovascular Medicine, Guro Hospital, Korea University, Seoul, South Korea
| | - Hyeon-Cheol Gwon
- Department of Cardiovascular Medicine, Samsung Medical Center, Sungkyunkwan University, Seoul, South Korea
| | - Dong-Ju Choi
- Division of Cardiology, Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Sang Hong Baek
- Division of Cardiology, Seoul St. Mary’s Hospital, The Catholic University of Korea, Seoul, South Korea
- * E-mail: (SHJ); (SHB)
| |
Collapse
|
30
|
Minai K, Kawai M, Ogawa K, Nagoshi T, Morimoto S, Inoue Y, Tanaka TD, Komukai K, Ogawa T, Yoshimura M. A Pilot Evaluation Study of Diffuse Coronary Arterial Contraction Causing Ischemia by Double Measurement of Left Ventriculography Before and After Intracoronary Administration of Nitrates. Circ Rep 2021; 3:241-248. [PMID: 33842730 PMCID: PMC8024012 DOI: 10.1253/circrep.cr-21-0015] [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] [Indexed: 11/29/2022] Open
Abstract
Background:
Abnormal diffuse coronary artery contraction is not easily diagnosed. In order to evaluate its true risk, we performed double left ventriculography (LVG) before and after intracoronary administration of isosorbide dinitrate (ISDN). We also investigated the relationship between changes in coronary lumen area and changes in left ventricular ejection fraction (LVEF) after ISDN. Methods and Results:
The study included 53 patients who underwent an acetylcholine (ACh) provocation test after coronary angiogram and LVG. The second LVG was performed after intracoronary ISDN administration. Coronary lumen area was measured by quantitative coronary arteriography (QCA). Simple and multiple regression analyses showed a significant correlation between changes in total QCA area before and after ISDN administration (pre-and post-total QCA area, respectively) and changes in LVEF. Using structural equation modeling, we observed a negative effect of pre-total QCA area and a positive effect of post-total QCA area on LVEF improvement. Importantly, LVEF improvement was similar between the ACh-positive and -negative groups on the coronary artery spasm test. Receiver operating characteristic curves indicated that the cut-off value at which changes in total QCA area affected changes in LVEF was 5%. Conclusions:
Performing double LVG tests before and after ISDN administration may detect myocardial ischemia caused by diffuse coronary artery contraction. The addition of this method to the conventional ACh provocation test may detect the presence of local and/or global myocardial ischemia.
Collapse
Affiliation(s)
- Kosuke Minai
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine Tokyo Japan
| | - Makoto Kawai
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine Tokyo Japan
| | - Kazuo Ogawa
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine Tokyo Japan
| | - Tomohisa Nagoshi
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine Tokyo Japan
| | - Satoshi Morimoto
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine Tokyo Japan
| | - Yasunori Inoue
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine Tokyo Japan
| | - Toshikazu D Tanaka
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine Tokyo Japan
| | - Kimiaki Komukai
- Division of Cardiology, Department of Internal Medicine, Kashiwa Hospital, The Jikei University School of Medicine Kashiwa Japan
| | - Takayuki Ogawa
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine Tokyo Japan
| | - Michihiro Yoshimura
- Division of Cardiology, Department of Internal Medicine, The Jikei University School of Medicine Tokyo Japan
| |
Collapse
|
31
|
Li K, Otsuka Y, Nakano Y, Omura D, Hasegawa K, Obika M, Ueda K, Kataoka H, Otsuka F. Angina Simultaneously Diagnosed with the Recurrence of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome. Diagnostics (Basel) 2021; 11:diagnostics11030460. [PMID: 33800953 PMCID: PMC8001656 DOI: 10.3390/diagnostics11030460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 03/01/2021] [Accepted: 03/04/2021] [Indexed: 11/16/2022] Open
Abstract
Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) mainly affects young adults and can have a potential impact on social functioning. As this syndrome is associated with endothelial dysfunction, the heart can be damaged via ischemia due to endothelial damage. This might potentially lead to heart failure, which accounts for approximately 20% of deaths among patients with ME/CFS. While cardiac ischemia is thought be a pathophysiologically important manifestation of this syndrome, this is not yet reported. Herein, we present a case of a young female with newly diagnosed vasospastic or microvascular angina and concurrent exacerbation of ME/CFS severity. Her anginal symptoms, including exertional chest pain and transient chest discomfort, mimicked those of ME/CFS but were relieved after the administration of a calcium channel blocker. We emphasize the possibility of concurrent angina and exacerbation of ME/CFS and the importance of detecting cardiac ischemia to avoid unfavorable outcomes.
Collapse
Affiliation(s)
- Koki Li
- Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan; (K.L.); (Y.N.); (D.O.); (K.H.); (M.O.); (K.U.); (H.K.); (F.O.)
- Center for Graduate Medical Education, Okayama University Hospital, Okayama 700-8558, Japan
| | - Yuki Otsuka
- Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan; (K.L.); (Y.N.); (D.O.); (K.H.); (M.O.); (K.U.); (H.K.); (F.O.)
- Correspondence: ; Tel.: +81-86-235-7342
| | - Yasuhiro Nakano
- Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan; (K.L.); (Y.N.); (D.O.); (K.H.); (M.O.); (K.U.); (H.K.); (F.O.)
| | - Daisuke Omura
- Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan; (K.L.); (Y.N.); (D.O.); (K.H.); (M.O.); (K.U.); (H.K.); (F.O.)
| | - Kou Hasegawa
- Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan; (K.L.); (Y.N.); (D.O.); (K.H.); (M.O.); (K.U.); (H.K.); (F.O.)
| | - Mikako Obika
- Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan; (K.L.); (Y.N.); (D.O.); (K.H.); (M.O.); (K.U.); (H.K.); (F.O.)
| | - Keigo Ueda
- Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan; (K.L.); (Y.N.); (D.O.); (K.H.); (M.O.); (K.U.); (H.K.); (F.O.)
| | - Hitomi Kataoka
- Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan; (K.L.); (Y.N.); (D.O.); (K.H.); (M.O.); (K.U.); (H.K.); (F.O.)
| | - Fumio Otsuka
- Department of General Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama 700-8558, Japan; (K.L.); (Y.N.); (D.O.); (K.H.); (M.O.); (K.U.); (H.K.); (F.O.)
| |
Collapse
|
32
|
Baghdasaryan P, Natarajan B, Nalbandian M, Varadarajan P, Pai RG. Myocardial Infarction with Nonobstructive Coronary Artery Disease—Definition, Etiopathogenesis, Diagnosis, and Management. Int J Angiol 2021. [DOI: 10.1055/s-0041-1724040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Abstract
AbstractMyocardial infarction with nonobstructive coronary arteries (MINOCA) is a complex clinical syndrome that is characterized by evidence of acute myocardial infarction in the absence of significant epicardial coronary artery disease on angiography. The term “MINOCA” encompasses a group of heterogeneous diseases with varying underlying mechanisms and each with its own pathophysiology. Overlooked plaque rupture or erosion and coronary vasospasm are the most common causes of MINOCA and can be diagnosed by routine intracoronary imaging and vasoreactivity testing, respectively. Coronary microvascular dysfunction is a less recognized, albeit an important cause of morbidity in patients presenting with MINOCA. Although MINOCA is a rare presentation of acute coronary syndrome, it is not a benign disorder and can have adverse consequences if untreated. In this article, we aim to review the pathogenesis, clinical characteristics, and finally propose a systematic approach in the diagnosis and management of patients with MINOCA.
Collapse
Affiliation(s)
- Patrick Baghdasaryan
- Division of Cardiology, University of California Riverside School of Medicine, CA
| | - Balaji Natarajan
- Division of Cardiology, University of California Riverside School of Medicine, CA
| | | | - Padmini Varadarajan
- Division of Cardiology, University of California Riverside School of Medicine, CA
| | - Ramdas G. Pai
- Division of Cardiology, University of California Riverside School of Medicine, CA
| |
Collapse
|
33
|
Lee HS, Yang HM, Koo BK, Kim HS. Coronary vasospasm-induced syncope with dynamic changes of regional wall motion abnormalities confirmed real-time: a case report. EUROPEAN HEART JOURNAL-CASE REPORTS 2021; 4:1-5. [PMID: 33629012 PMCID: PMC7891269 DOI: 10.1093/ehjcr/ytaa237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Revised: 04/02/2020] [Accepted: 06/30/2020] [Indexed: 11/15/2022]
Abstract
Background Coronary vasospasm is primarily characterized by transient and reversible vasoconstriction causing myocardial ischaemia and can manifest with various clinical features, including syncope. Case summary A 50-year-old man presented with recurrent episodes of syncope for 3 days. The last syncope history occurred during an early morning walk, accompanied by dizziness and loss of consciousness. There was no clear history of chest pain at the time. He smoked one pack of cigarettes daily and frequently consume alcohol. Approximately 3 h after admission, echocardiography initially revealed normal systolic function; however, during the examination, the patient suddenly complained of dizziness and regional wall motion abnormalities (RWMA) of the left anterior descending artery (LAD) territory were observed. Both RWMA and dizziness spontaneously improved within a few minutes. Emergency coronary angiography (CAG) was performed to confirm vasospasm. Coronary angiography revealed mild atherosclerosis of proximal LAD. After 3 min, he complained of dizziness and vague chest discomfort, and electrocardiogram revealed ST-segment elevation. We immediately performed angiography of the left coronary artery, and CAG revealed total occlusion of the proximal LAD without any provocation. After administration of intracoronary nitroglycerine, coronary flow was restored completely and ST-segment deviation normalized along with relief in chest discomfort. The patient's symptoms have not recurred for 3 months while being on calcium channel blocker and long-acting nitrates. Discussion Coronary vasospasm can present as transient and dynamic myocardial ischaemia along with angina. Coronary vasospasm should always be considered in the differential diagnosis for syncope.
Collapse
Affiliation(s)
- Hak Seung Lee
- Department of Internal Medicine and Cardiovascular Center, Seoul National University Hospital, 101 Daehang-ro, Chongno-gu, Seoul110-744, Republic of Korea
| | - Han-Mo Yang
- Department of Internal Medicine and Cardiovascular Center, Seoul National University Hospital, 101 Daehang-ro, Chongno-gu, Seoul110-744, Republic of Korea
| | - Bon-Kwon Koo
- Department of Internal Medicine and Cardiovascular Center, Seoul National University Hospital, 101 Daehang-ro, Chongno-gu, Seoul110-744, Republic of Korea
| | - Hyo-Soo Kim
- Department of Internal Medicine and Cardiovascular Center, Seoul National University Hospital, 101 Daehang-ro, Chongno-gu, Seoul110-744, Republic of Korea
| |
Collapse
|
34
|
Yamagishi M, Tamaki N, Akasaka T, Ikeda T, Ueshima K, Uemura S, Otsuji Y, Kihara Y, Kimura K, Kimura T, Kusama Y, Kumita S, Sakuma H, Jinzaki M, Daida H, Takeishi Y, Tada H, Chikamori T, Tsujita K, Teraoka K, Nakajima K, Nakata T, Nakatani S, Nogami A, Node K, Nohara A, Hirayama A, Funabashi N, Miura M, Mochizuki T, Yokoi H, Yoshioka K, Watanabe M, Asanuma T, Ishikawa Y, Ohara T, Kaikita K, Kasai T, Kato E, Kamiyama H, Kawashiri M, Kiso K, Kitagawa K, Kido T, Kinoshita T, Kiriyama T, Kume T, Kurata A, Kurisu S, Kosuge M, Kodani E, Sato A, Shiono Y, Shiomi H, Taki J, Takeuchi M, Tanaka A, Tanaka N, Tanaka R, Nakahashi T, Nakahara T, Nomura A, Hashimoto A, Hayashi K, Higashi M, Hiro T, Fukamachi D, Matsuo H, Matsumoto N, Miyauchi K, Miyagawa M, Yamada Y, Yoshinaga K, Wada H, Watanabe T, Ozaki Y, Kohsaka S, Shimizu W, Yasuda S, Yoshino H. JCS 2018 Guideline on Diagnosis of Chronic Coronary Heart Diseases. Circ J 2021; 85:402-572. [PMID: 33597320 DOI: 10.1253/circj.cj-19-1131] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
| | - Nagara Tamaki
- Department of Radiology, Kyoto Prefectural University of Medicine Graduate School
| | - Takashi Akasaka
- Department of Cardiovascular Medicine, Wakayama Medical University
| | - Takanori Ikeda
- Department of Cardiovascular Medicine, Toho University Graduate School
| | - Kenji Ueshima
- Center for Accessing Early Promising Treatment, Kyoto University Hospital
| | - Shiro Uemura
- Department of Cardiology, Kawasaki Medical School
| | - Yutaka Otsuji
- Second Department of Internal Medicine, University of Occupational and Environmental Health, Japan
| | - Yasuki Kihara
- Department of Cardiovascular Medicine, Hiroshima University Graduate School of Biomedical and Health Sciences
| | - Kazuo Kimura
- Division of Cardiology, Yokohama City University Medical Center
| | - Takeshi Kimura
- Department of Cardiovascular Medicine, Kyoto University Graduate School
| | | | | | - Hajime Sakuma
- Department of Radiology, Mie University Graduate School
| | | | - Hiroyuki Daida
- Department of Cardiovascular Medicine, Juntendo University Graduate School
| | | | - Hiroshi Tada
- Department of Cardiovascular Medicine, University of Fukui
| | | | - Kenichi Tsujita
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University
| | | | - Kenichi Nakajima
- Department of Functional Imaging and Artificial Intelligence, Kanazawa Universtiy
| | | | - Satoshi Nakatani
- Division of Functional Diagnostics, Department of Health Sciences, Osaka University Graduate School of Medicine
| | | | - Koichi Node
- Department of Cardiovascular Medicine, Saga University
| | - Atsushi Nohara
- Division of Clinical Genetics, Ishikawa Prefectural Central Hospital
| | | | | | - Masaru Miura
- Department of Cardiology, Tokyo Metropolitan Children's Medical Center
| | | | | | | | - Masafumi Watanabe
- Department of Cardiology, Pulmonology, and Nephrology, Yamagata University
| | - Toshihiko Asanuma
- Division of Functional Diagnostics, Department of Health Sciences, Osaka University Graduate School
| | - Yuichi Ishikawa
- Department of Pediatric Cardiology, Fukuoka Children's Hospital
| | - Takahiro Ohara
- Division of Community Medicine, Tohoku Medical and Pharmaceutical University
| | - Koichi Kaikita
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University
| | - Tokuo Kasai
- Department of Cardiology, Uonuma Kinen Hospital
| | - Eri Kato
- Department of Cardiovascular Medicine, Department of Clinical Laboratory, Kyoto University Hospital
| | | | - Masaaki Kawashiri
- Department of Cardiovascular and Internal Medicine, Kanazawa University
| | - Keisuke Kiso
- Department of Diagnostic Radiology, Tohoku University Hospital
| | - Kakuya Kitagawa
- Department of Advanced Diagnostic Imaging, Mie University Graduate School
| | - Teruhito Kido
- Department of Radiology, Ehime University Graduate School
| | | | | | | | - Akira Kurata
- Department of Radiology, Ehime University Graduate School
| | - Satoshi Kurisu
- Department of Cardiovascular Medicine, Hiroshima University Graduate School of Biomedical and Health Sciences
| | - Masami Kosuge
- Division of Cardiology, Yokohama City University Medical Center
| | - Eitaro Kodani
- Department of Internal Medicine and Cardiology, Nippon Medical School Tama Nagayama Hospital
| | - Akira Sato
- Department of Cardiology, University of Tsukuba
| | - Yasutsugu Shiono
- Department of Cardiovascular Medicine, Wakayama Medical University
| | - Hiroki Shiomi
- Department of Cardiovascular Medicine, Kyoto University Graduate School
| | - Junichi Taki
- Department of Nuclear Medicine, Kanazawa University
| | - Masaaki Takeuchi
- Department of Laboratory and Transfusion Medicine, Hospital of the University of Occupational and Environmental Health, Japan
| | | | - Nobuhiro Tanaka
- Department of Cardiology, Tokyo Medical University Hachioji Medical Center
| | - Ryoichi Tanaka
- Department of Reconstructive Oral and Maxillofacial Surgery, Iwate Medical University
| | | | | | - Akihiro Nomura
- Innovative Clinical Research Center, Kanazawa University Hospital
| | - Akiyoshi Hashimoto
- Department of Cardiovascular, Renal and Metabolic Medicine, Sapporo Medical University
| | - Kenshi Hayashi
- Department of Cardiovascular Medicine, Kanazawa University Hospital
| | - Masahiro Higashi
- Department of Radiology, National Hospital Organization Osaka National Hospital
| | - Takafumi Hiro
- Division of Cardiology, Department of Medicine, Nihon University
| | | | - Hitoshi Matsuo
- Department of Cardiovascular Medicine, Gifu Heart Center
| | - Naoya Matsumoto
- Division of Cardiology, Department of Medicine, Nihon University
| | | | | | | | - Keiichiro Yoshinaga
- Department of Diagnostic and Therapeutic Nuclear Medicine, Molecular Imaging at the National Institute of Radiological Sciences
| | - Hideki Wada
- Department of Cardiology, Juntendo University Shizuoka Hospital
| | - Tetsu Watanabe
- Department of Cardiology, Pulmonology, and Nephrology, Yamagata University
| | - Yukio Ozaki
- Department of Cardiology, Fujita Medical University
| | - Shun Kohsaka
- Department of Cardiology, Keio University School of Medicine
| | - Wataru Shimizu
- Department of Cardiovascular Medicine, Nippon Medical School
| | - Satoshi Yasuda
- Department of Cardiovascular Medicine, Tohoku University Graduate School of Medicine
| | | | | |
Collapse
|
35
|
Nakamura T, Horikoshi T, Kugiyama K. Structural Thickening of Medial Layer in Coronary Artery With Spasm in Patients With Myocardial Infarction. J Am Heart Assoc 2021; 10:e018028. [PMID: 33442998 PMCID: PMC7955318 DOI: 10.1161/jaha.120.018028] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background The underlying pathophysiology of coronary artery spasm (CAS) remains unclear. We aim to determine whether coronary artery medial layer thickness is associated with CAS using optical coherence tomography. Methods and Results A total of 50 patients with previous myocardial infarction underwent optical coherence tomography of the left anterior descending artery: 20 with CAS and 30 without CAS. Intimal and medial layer areas were measured by planimetric analysis of optical coherence tomography images. The medial area/external elastic membrane (EEM) area was significantly greater in patients with than without CAS (0.13±0.01 versus 0.09±0.01, respectively, P<0.01), whereas the intimal area/EEM area was similar in the 2 groups. In patients without CAS, the relationship of intimal area/EEM area with medial area/EEM area and coronary diameter response to intracoronary injection of acetylcholine was characterized by an inverted U‐shaped curve (y=−1.85x2+0.81x+0.01, R2=0.43, P<0.001) and a U‐shaped curve (y=2993.2x2−1359.6x+117.1, R2=0.53, P<0.001), respectively. Thus, the medial layer became thin and the contractile response became weak in coronary arteries with greater intimal area in the non‐CAS patients. In contrast, in patients with CAS, the intimal area/EEM area had no significant relationship with the medial area/EEM area in either linear correlation analysis or quadratic regression analysis. Thus, even when the intimal layer thickened, the medial layer did not thin in patients with CAS. Conclusions The structural thickness of the coronary medial layer was increased in patients with CAS, which may provide mechanistic insight into the pathogenesis of CAS. Registration URL: https://www.upload.umin.ac.jp; Unique identifier: UMIN000018432.
Collapse
Affiliation(s)
- Takamitsu Nakamura
- Department of Internal Medicine II University of Yamanashi Chuo Yamanashi Japan
| | - Takeo Horikoshi
- Department of Internal Medicine II University of Yamanashi Chuo Yamanashi Japan
| | - Kiyotaka Kugiyama
- Department of Internal Medicine II University of Yamanashi Chuo Yamanashi Japan
| |
Collapse
|
36
|
Feyz L, Henneman M, Verzijlbergen F, Kardys I, Van Mieghem NM, Daemen J. Renal sympathetic denervation in patients with vasospastic angina. J Nucl Cardiol 2020; 27:2202-2209. [PMID: 30761478 PMCID: PMC7749092 DOI: 10.1007/s12350-019-01598-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Accepted: 12/11/2018] [Indexed: 01/09/2023]
Abstract
BACKGROUND Sympathetic overactivity has been linked to vasospastic angina (VSA), although the exact pathophysiology of VSA is poorly understood. The purpose of this study is to assess if renal sympathetic denervation (RDN) reduces cardiac sympathetic nerve activity with a subsequent beneficial effect on angina relief in patients with refractory VSA. METHODS AND RESULTS Cardiac sympathetic nerve activity was assessed prior to procedure and at 6 months post-procedure using iodine-123 labeled meta-iodobenzylguanidine (123I-MIBG) imaging. The Seattle Angina questionnaire (SAQ) was used to assess the degree to which the disease impacts quality of life. No significant change was observed in early HMR (pre-RDN: 2.74 [2.10 to 3.21] vs 6 months post-RDN: 2.57 [2.20 to 3.00]; P = 0.76), and late HMR (pre-RDN: 2.56 [2.18 to 3.20] vs 6 months post-RDN: 2.36 [2.13 to 3.22]; P = 0.22). Additionally, no change was seen in WR (P = 0.22). SAQ results revealed significant improvements in perceived physical limitation, angina frequency, and quality of life at 6 months (P < 0.05 for all). CONCLUSION RDN resulted in improvements in angina class and quality of life at 6 months in patients with refractory VSA. RDN, however, did not result in significant changes in cardiac sympathetic nerve activity as measured using 123I-MIBG. The latter observation should be considered with caution given the small sample size of this study. Larger studies are needed to assess this further.
Collapse
Affiliation(s)
- Lida Feyz
- Department of Cardiology, Thoraxcenter, Erasmus Medical Center, P.O. Box 2040, 3000, CA Rotterdam, The Netherlands
| | - Maureen Henneman
- Department of Radiology and Nuclear Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Fred Verzijlbergen
- Department of Radiology and Nuclear Medicine, Erasmus Medical Center, Rotterdam, The Netherlands
- Department of Radiology and Nuclear Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Isabella Kardys
- Department of Cardiology, Thoraxcenter, Erasmus Medical Center, P.O. Box 2040, 3000, CA Rotterdam, The Netherlands
| | - Nicolas M Van Mieghem
- Department of Cardiology, Thoraxcenter, Erasmus Medical Center, P.O. Box 2040, 3000, CA Rotterdam, The Netherlands
| | - Joost Daemen
- Department of Cardiology, Thoraxcenter, Erasmus Medical Center, P.O. Box 2040, 3000, CA Rotterdam, The Netherlands.
| |
Collapse
|
37
|
Kim HL, Jo SH, Kim HJ, Lee MH, Seo WW, Baek SH. Sex differences in clinical characteristics and long-term outcomes in patients with vasospastic angina: results from the VA-Korea registry, a prospective multi-center cohort. Biol Sex Differ 2020; 11:66. [PMID: 33228754 PMCID: PMC7684896 DOI: 10.1186/s13293-020-00341-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 11/09/2020] [Indexed: 01/01/2023] Open
Abstract
Background Sex differences in clinical characteristics and prognosis of vasospastic angina (VA) have not been well elucidated. This study was performed to investigate sex-specific characteristics and predictors for long-term clinical outcomes in patients with VA. Methods We analyzed 1838 patients (55 years and 62% male) who were diagnosed with definite (n = 680) or intermediate (n = 1212) VA in ergonovine provocation test from a nation-wide VA registry. The primary study end-point was composite events including cardiac death, acute coronary syndrome, ventricular tachycardia or fibrillation, and atrioventricular block during clinical follow-up. Results Male patients were younger, and there were more smokers and alcohol drinkers in male patients than in female patients. During the median follow-up period of 760 days (interquartile range, 336–1105 days), there were 73 cases (3.97%) of composite events. There was no sex difference in the occurrence of composite events (log-rank p = 0.649). Concomitant significant (≥ 50%) organic coronary stenosis was associated with worse clinical outcomes in both male (hazard ration [HR], 1.97; 95% confidence interval [CI], 1.01–3.85; p = 0.047) and female (HR, 3.26; 95% CI, 1.07–9.89; p = 0.037) patients. Obesity (body mass index ≥ 25 kg/m2) was associated with better prognosis in female VA patients (HR, 0.22; 95% CI, 0.07–0.68; p = 0.008). Even when only patients with definite diagnosis of VA were considered, there was no significant sex difference in clinical outcomes (log-rank p = 0.876). Conclusions In VA patients, there were several different clinical characteristics according to sex; however, long-term clinical outcome was similar between sexes. Significant organic coronary stenosis in both sexes and low body mass index (< 25 kg/m2) in females were associated with worse prognosis in VA patients.
Collapse
Affiliation(s)
- Hack-Lyoung Kim
- Division of Cardiology, Department of Internal Medicine, Boramae Medical Center, Seoul National University College of Medicine, Seoul, Korea
| | - Sang-Ho Jo
- Division of Cardiology, Department of Internal Medicine, Hallym University Sacred Heart Hospital, Anyang, Korea.
| | - Hyun-Jin Kim
- Department of Cardiology in Internal Medicine, Hanyang University Guri Hospital, Guri, Korea
| | - Min-Ho Lee
- Department of Cardiovascular Medicine, Soonchunhyang Seoul Hospital, Seoul, Korea
| | - Won-Woo Seo
- Department of Cardiovascular Medicine, Hallym University Kangdong Hospital, Seoul, Korea
| | - Sang Hong Baek
- Department of Cardiovascular Medicine, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul, Korea
| |
Collapse
|
38
|
(Coronary vasospasm as the cause of acute coronary syndrome with ST elevation and the third-degree atrioventricular block - case report). COR ET VASA 2020. [DOI: 10.33678/cor.2020.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
39
|
Davis EF. Updates in the Definition, Diagnostic Work Up, and Therapeutic Strategies for MINOCA. CURRENT TREATMENT OPTIONS IN CARDIOVASCULAR MEDICINE 2020. [DOI: 10.1007/s11936-020-00855-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
40
|
Role of acetylcholine spasm provocation test as a pathophysiological assessment in nonobstructive coronary artery disease. Cardiovasc Interv Ther 2020; 36:39-51. [PMID: 33108592 PMCID: PMC7829227 DOI: 10.1007/s12928-020-00720-z] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Accepted: 10/08/2020] [Indexed: 12/21/2022]
Abstract
Coronary angiography (CAG) sometimes shows nonobstructive coronary arteries in patients with suspected angina or acute coronary syndrome (ACS). The high prevalence of nonobstructive coronary artery disease (CAD) in those patients has recently been reported not only in Japan but also in Western countries, and is clinically attracting attention. Coronary spasm is considered to be one of the leading causes of both suspected stable angina and ACS with nonobstructive coronary arteries. Coronary spasm could also be associated with left ventricular dysfunction leading to heart failure, which could be improved following the administration of calcium channel blockers. Because we rarely capture spontaneous attacks of coronary spasm with electrocardiograms or Holter recordings, an invasive diagnostic modality, acetylcholine (ACh) provocation test, can be useful in detecting coronary spasm during CAG. Furthermore, we can use the ACh-provocation test to identify high-risk patients with coronary spasm complicated with organic coronary stenosis, and then treat with intensive care. Nonobstructive CAD includes not only epicardial coronary spasm but also microvascular spasm or dysfunction that can be associated with recurrent anginal attacks and poor quality of life. ACh-provocation test could also be helpful for the assessment of microvascular spasm or dysfunction. We hope that cardiologists will increasingly perform ACh-provocation test to assess the pathophysiology of nonobstructive CAD.
Collapse
|
41
|
Vasospastic angina and overlapping cardiac disorders in patients resuscitated from cardiac arrest. Heart Vessels 2020; 36:321-329. [PMID: 32990791 DOI: 10.1007/s00380-020-01705-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Accepted: 09/18/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Vasospastic angina (VSA) reportedly accounts for one form of sudden cardiac arrest (SCA). Intracoronary acetylcholine (ACh) testing is useful for diagnosing VSA although invasive provocation testing after SCA is a clinical challenge. In addition, even if the ACh test is positive, any causal relationship between VSA and SCA is often unclear because patients with VSA may have other underlying cardiac disorders. METHODS A total of 20 patients without overt structural heart disease who had been fully resuscitated from SCA were included. All patients underwent the ACh provocation test and scrutiny such as cardiac computed tomography or magnetic resonance imaging. Patients were followed up for all-cause death or recurrent SCA including appropriate implantable cardioverter defibrillator therapy. RESULTS An ACh provocation test was performed 20 ± 17 days after cardiac arrest. Fifteen out of 20 (75.0%) patients had a positive ACh test and 2 (10.0%) had adverse events such as ventricular tachycardia and transient cardiogenic shock during the test. In patients with a positive ACh test, 6 of 15 (40.0%) patients had other overlapping cardiac disorders such as long QT syndrome, Brugada syndrome, cardiac sarcoidosis, myocarditis, or cardiomyopathy. Long-term prognosis was not different regardless of a positive ACh test or the presence of other cardiac disorders overlapping with VSA. CONCLUSIONS Three-quarters of the patients who had been resuscitated from SCA had a positive ACh test. Further examinations revealed other overlapping cardiac disorders in addition to VSA in 40% of patients with a positive ACh test.
Collapse
|
42
|
Kim HJ, Jo SH, Lee MH, Seo WW, Baek SH. Hyperthyroidism Is Associated with the Development of Vasospastic Angina, but Not with Cardiovascular Outcomes. J Clin Med 2020; 9:jcm9093020. [PMID: 32961722 PMCID: PMC7565955 DOI: 10.3390/jcm9093020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2020] [Revised: 09/10/2020] [Accepted: 09/17/2020] [Indexed: 01/05/2023] Open
Abstract
Vasospastic angina (VA) is a functional disease caused by the alteration of vasomotor tone. We investigated the association of hyperthyroidism with the development and prognosis of VA. Study data were obtained from a prospective multicenter registry that included patients who had symptoms suggestive of VA. Coronary angiography and an ergonovine provocation test were performed, and patients were classified into a VA and a non-VA group. Among 1239 patients with suspected VA, 831 patients were classified in the VA group. Hyperthyroidism was more common in the VA group than in the non-VA group (10.0% vs. 3.7%, p < 0.001). After adjusting for confounding factors, hyperthyroidism was independently associated with a 3.27-fold increased risk of VA. Especially in women, hyperthyroidism was associated with a 4.38-fold higher risk of VA. All-cause death rates did not differ according to the presence or absence of hyperthyroidism. Hyperthyroidism is independently associated with the occurrence of VA especially in women but did not affect the total death in VA patients. Clinicians need to be aware of the role of thyroid function in patients with suspected VA.
Collapse
Affiliation(s)
- Hyun-Jin Kim
- Division of Cardiology, Department of Internal Medicine, Hanyang University College of Medicine, Seoul 04763, Korea;
| | - Sang-Ho Jo
- Division of Cardiology, Department of Internal Medicine, Hallym University Sacred Heart Hospital, Anyang-si 14068, Korea
- Correspondence: ; Tel.: +82-031-380-3722
| | - Min-Ho Lee
- Division of Cardiology, Department of Internal Medicine, Soonchunhyang University Seoul Hospital, Seoul 04401, Korea;
| | - Won-Woo Seo
- Division of Cardiology, Department of Internal Medicine, Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul 05355, Korea;
| | - Sang Hong Baek
- Division of Cardiology, Seoul St. Mary’s Hospital, The Catholic University of Korea, Seoul 06591, Korea;
| |
Collapse
|
43
|
Sharedalal P, Aronow WS. A review of diagnosis, etiology, assessment, and management of patients with myocardial infarction in the absence of obstructive coronary artery disease. Hosp Pract (1995) 2020; 49:12-21. [PMID: 32859138 DOI: 10.1080/21548331.2020.1817459] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Myocardial infarction (MI) in the absence of obstructive coronary artery disease (MINOCA) is prevalent in around 5% of acute myocardial infarction (AMI) presentations. MINOCA is a heterogeneous entity with many different etiologies. It is important for health care providers to familiarize themselves with the disease process, presentation, and possible underlying causes in order to guide appropriate management strategies. In this article, the authors review the contemporary definition, etiologies and assessment, and management for AMI patients with MINOCA.
Collapse
Affiliation(s)
- Parija Sharedalal
- Department of Cardiology, Westchester Medical Center and New York Medical College , Valhalla, NY, USA
| | - Wilbert S Aronow
- Department of Cardiology, Westchester Medical Center and New York Medical College , Valhalla, NY, USA
| |
Collapse
|
44
|
Kook H, Hong SJ, Yang KS, Lee S, Kim JS, Park CG. Comparison of nebivolol versus diltiazem in improving coronary artery spasm and quality of life in patients with hypertension and vasospastic angina: A prospective, randomized, double-blind pilot study. PLoS One 2020; 15:e0239039. [PMID: 32915892 PMCID: PMC7485806 DOI: 10.1371/journal.pone.0239039] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 08/27/2020] [Indexed: 12/17/2022] Open
Abstract
Background Beta-blockers are often not the preferred treatment for patients with vasospastic angina. However, nebivolol, beta-blocker with nitric oxide-releasing effect, could theoretically improve coronary vasospasm. We compared nebivolol versus diltiazem in improving coronary vasospasm and quality of life in patients with hypertensive vasospastic angina during a 12-week follow-up. Methods Fifty-one hypertensive patients with documented coronary vasospasm were randomly allocated into 3 treatment groups: (1) Nebivolol Group (5mg for 2 weeks/10mg for 10 weeks); (2) Diltiazem Group (90mg for 2 weeks/180mg for 10 weeks); (3) Low-dose Combination Group (2.5mg + 45mg for 2 weeks/5mg + 90mg for 10 weeks). The primary endpoint was to compare the percent changes in coronary vasospasm at 12 weeks from baseline among the 3 groups. The secondary endpoints included changes in quality of life based on the Seattle Angina Questionnaire and changes in blood pressure at 12 weeks from baseline. Results Significant improvements in coronary vasospasm were found in all groups; however, the improvement in percent changes in coronary artery spasm was greatest in the Diltiazem Group (50.4±8.8% vs. 67.8±12.8% vs. 46.8±12.3%, Nebivolol Group vs. Diltiazem Group p = 0.008; Nebivolol Group vs. Low-dose Combination Group p = 0.999; Diltiazem Group vs. Low-dose Combination Group p = 0.017). The overall Seattle Angina Questionnaire scores were significantly elevated at 12 weeks compared to the baseline in entire study population. There were no significant differences between the three groups in the overall Seattle Angina Questionnaire score changes and blood pressure changes. Conclusions Both nebivolol and diltiazem showed significant coronary vasospasm reduction effect, but the effect was greater for diltiazem.
Collapse
Affiliation(s)
- Hyungdon Kook
- Division of Cardiology, Department of Internal Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea
| | - Soon Jun Hong
- Division of Cardiology, Department of Internal Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Korea
- * E-mail: (SJH); (CGP)
| | - Kyung-Sook Yang
- Department of Biostatistics, Korea University College of Medicine, Seoul, Korea
| | - Sunki Lee
- Division of Cardiology, Department of Internal Medicine, Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Hwaseong, Korea
| | - Jung-Sun Kim
- Division of Cardiology, Department of Internal Medicine, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Chang Gyu Park
- Division of Cardiology, Department of Internal Medicine, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea
- * E-mail: (SJH); (CGP)
| |
Collapse
|
45
|
Lanza GA, Crea F, Kaski JC. Clinical outcomes in patients with primary stable microvascular angina: is the jury still out? EUROPEAN HEART JOURNAL. QUALITY OF CARE & CLINICAL OUTCOMES 2020; 5:283-291. [PMID: 31168622 DOI: 10.1093/ehjqcco/qcz029] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Revised: 05/28/2019] [Accepted: 05/30/2019] [Indexed: 01/14/2023]
Abstract
Several studies have demonstrated that angina chest pain in presence of normal or near normal coronary arteries (NCAs) is mainly related to coronary microvascular dysfunction (CMD). However, controversial findings exist about clinical outcome of these patients. In this article, we critically review characteristics and results of the main clinical studies reporting clinical outcome of stable patients with angina chest pain and non-obstructive coronary artery disease (NO-CAD). Published data indicate that clinical outcomes of these patients are heterogeneous, but those with strict criteria for primary stable microvascular angina (MVA, i.e. typical angina with NCAs mainly related to efforts) do not appear to have an increased mortality or risk of major coronary events. A major determinant of outcome in patients with MVA and NO-CAD seems instead related to non-critical atherosclerotic disease, the presence of which should suggest a more aggressive management of cardiovascular risk factors and preventive management. Future studies should assess whether CMD may have a relevant prognostic role in the latter clinical context and/or in other clinical settings of NO-CAD different from primary stable MVA.
Collapse
Affiliation(s)
- Gaetano Antonio Lanza
- Department of Cardiovascular and Thoracic Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Istituto di Cardiologia, Largo A. Gemelli, 8, Rome, Italy
| | - Filippo Crea
- Department of Cardiovascular and Thoracic Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Istituto di Cardiologia, Largo A. Gemelli, 8, Rome, Italy
| | - Juan Carlos Kaski
- Cardiovascular and Cell Sciences Research Institute, St. George's University of London, London, UK
| |
Collapse
|
46
|
Diagnostic and Prognostic Value of Ergonovine Echocardiography for Noninvasive Diagnosis of Coronary Vasospasm. JACC. CARDIOVASCULAR IMAGING 2020; 13:1875-1887. [PMID: 32417336 DOI: 10.1016/j.jcmg.2020.03.008] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2019] [Revised: 03/03/2020] [Accepted: 03/05/2020] [Indexed: 12/13/2022]
Abstract
OBJECTIVES This study sought to obtain large-scale evidence supporting the clinical usefulness of ergonovine echocardiography. BACKGROUND The role of noninvasive ergonovine provocation testing with echocardiographic monitoring of ventricular wall motion (ergonovine echocardiography) needs to be defined. METHODS Clinical data of patients who underwent ergonovine echocardiography in 3 tertiary referral hospitals in South Korea were analyzed. RESULTS Ergonovine echocardiography was performed in 14,012 patients (mean age 52.8 ± 11.1 years; 6,213 [44.3%] women) after exclusion of significant coronary arterial stenosis by functional (treadmill or perfusion scan, n = 9,824) or anatomic test (invasive or computerized tomographic coronary angiography, n = 4,188). Premature termination developed in 0.4% (n = 51), and a positive result was observed in 2,144 patients (15.3%), with variable frequencies according to the diagnosis (acute coronary syndrome [38.2%], variant angina [31.8%], effort angina [14.9%], aborted sudden cardiac death [17.6%], syncope [9.9%]). There was no mortality or development of myocardial infarction during the test. During median follow-up of 11.4 (interquartile range: 7.2 to 15.8) years, death of any cause and cardiovascular death occurred in 494 and 143 patients, respectively. The 10-year overall (96.7 ± 0.2% vs. 91.5 ± 0.6%; p < 0.0001) and cardiovascular mortality-free (99.2 ± 0.1% vs. 96.7 ± 0.4%; p < 0.0001) survival rates were lower in patients with positive ergonovine echocardiography. Regarding patients with positive test results, the functional test group and the anatomic test group did not show a significant difference in the survival rates. After adjustment of age and male sex, a positive test was an independent risk factor associated with all-cause mortality (hazard ratio: 1.879, 95% confidence interval: 1.548 to 2.280; p < 0.001) and cardiovascular death (hazard ratio: 2.903, 95% confidence interval: 2.061 to 4.089; p < 0.001). CONCLUSIONS Ergonovine echocardiography for coronary vasospasm diagnosis could be safely performed even without angiographic documentation of fixed coronary stenosis depending on the clinical presentation, and provided important prognostic implication. Ergonovine echocardiography can replace the invasive spasm provocation testing, which has been overlooked unfairly.
Collapse
|
47
|
Lee DH, Lee BK, Kim YH, Park YS, Sim MS, Kim SJ, Oh SH, Lee DH, Kim YJ, Kim WY. Vasospasm-related Sudden Cardiac Death Has Outcomes Comparable with Coronary Stenosis in Out-of-Hospital Cardiac Arrest. J Korean Med Sci 2020; 35:e131. [PMID: 32419397 PMCID: PMC7234855 DOI: 10.3346/jkms.2020.35.e131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2020] [Accepted: 03/05/2020] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND Characteristics of coronary vasospasm-related sudden cardiac death are not well understood. We aimed to compare the characteristics and clinical outcomes between coronary vasospasm and stenosis, in out-of-hospital cardiac arrest (OHCA) survivors, who underwent coronary angiogram (CAG). METHODS We conducted a multicenter retrospective observational registry-based study at 8 Korean tertiary care centers. Data of OHCA survivors undergoing CAG between 2010 and 2015 were extracted. Patients were divided into vasospasm and stenosis (stenosis > 50%) groups based on CAG findings. The primary and the secondary outcomes were survival and a good neurologic outcome at 30 days after OHCA. Patients in the vasospasm and stenosis groups were propensity score matched. RESULTS Of the 413 included patients, vasospasm and stenosis groups comprised 87 and 326 patients, respectively. There were 279 (66.7%) survivors and 206 (49.3%) patients with good neurologic outcomes. The vasospasm group had better clinical characteristics for outcome (younger age, less diabetes and hypertension, more prehospital restoration of spontaneous circulation, higher Glasgow Coma Scale, less ST segment elevation, and less requirement of circulatory support). The vasospasm group had better survival (75/87 vs. 204/326, P < 0.001) and good neurologic outcomes (62/87 vs. 144/326, P < 0.001). However, vasospasm was not independently associated with survival (odds ratio [OR], 0.980; 95% confidence interval [CI], 0.400-2.406) or neurologic outcomes (OR, 0.870; 95% CI, 0.359-2.108) after adjustment and vasospasm was not associated with survival and neurologic outcome in propensity score-matched cohorts. CONCLUSION Our analysis of propensity score-matched cohorts finds that vasospasm OHCA survivors have survival and neurologic outcomes comparable with those of stenotic OHCA survivors.
Collapse
Affiliation(s)
- Dong Hun Lee
- Department of Emergency Medicine, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea
| | - Byung Kook Lee
- Department of Emergency Medicine, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea.
| | - Yong Hwan Kim
- Department of Emergency Medicine, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, Korea
| | - Yoo Seok Park
- Department of Emergency Medicine, Yonsei University College of Medicine, Seoul, Korea
| | - Min Seob Sim
- Department of Emergency Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Su Jin Kim
- Department of Emergency Medicine, Korea University College of Medicine, Seoul, Korea
| | - Sang Hoon Oh
- Department of Emergency Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Dong Hoon Lee
- Department of Emergency Medicine, Chung-Ang University, College of Medicine, Seoul, Korea
| | - Youn Jung Kim
- Department of Emergency Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Won Young Kim
- Department of Emergency Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| |
Collapse
|
48
|
Matta A, Bouisset F, Lhermusier T, Campelo-Parada F, Elbaz M, Carrié D, Roncalli J. Coronary Artery Spasm: New Insights. J Interv Cardiol 2020; 2020:5894586. [PMID: 32508542 PMCID: PMC7245659 DOI: 10.1155/2020/5894586] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 03/27/2020] [Accepted: 04/18/2020] [Indexed: 12/30/2022] Open
Abstract
Coronary artery spasm (CAS) defined by a severe reversible diffuse or focal vasoconstriction is the most common diagnosis among INOCA (ischemia with no obstructive coronary artery disease) patients irrespective to racial, genetic, and geographic variations. However, the prevalence of CAS tends to decrease in correlation with the increasing use of medicines such as calcium channel blockers, angiotensin converting enzyme inhibitor, and statins, the controlling management of atherosclerotic risk factors, and the decreased habitude to perform a functional reactivity test in highly active cardiac catheterization centers. A wide spectrum of clinical manifestations from silent disease to sudden cardiac death was attributed to this complex entity with unclear pathophysiology. Multiple mechanisms such as the autonomic nervous system, endothelial dysfunction, chronic inflammation, oxidative stress, and smooth muscle hypercontractility are involved. Regardless of the limited benefits proffered by the newly emerged cardiac imaging modalities, the provocative test remains the cornerstone diagnostic tool for CAS. It allows to reproduce CAS and to evaluate reactivity to nitrates. Different invasive and noninvasive therapeutic approaches are approved for the management of CAS. Long-acting nondihydropyridine calcium channel blockers are recommended for first line therapy. Invasive strategies such as PCI (percutaneous coronary intervention) and CABG (coronary artery bypass graft) have shown benefits in CAS with significant atherosclerotic lesions. Combination therapies are proposed for refractory cases.
Collapse
Affiliation(s)
- Anthony Matta
- Department of Cardiology, Institute CARDIOMET, CHU-Toulouse, Toulouse, France
- Faculty of Medicine, Holy Spirit University of Kaslik, Kaslik, Lebanon
| | - Frederic Bouisset
- Department of Cardiology, Institute CARDIOMET, CHU-Toulouse, Toulouse, France
| | - Thibault Lhermusier
- Department of Cardiology, Institute CARDIOMET, CHU-Toulouse, Toulouse, France
| | - Fran Campelo-Parada
- Department of Cardiology, Institute CARDIOMET, CHU-Toulouse, Toulouse, France
| | - Meyer Elbaz
- Department of Cardiology, Institute CARDIOMET, CHU-Toulouse, Toulouse, France
| | - Didier Carrié
- Department of Cardiology, Institute CARDIOMET, CHU-Toulouse, Toulouse, France
| | - Jerome Roncalli
- Department of Cardiology, Institute CARDIOMET, CHU-Toulouse, Toulouse, France
| |
Collapse
|
49
|
Esenboga K, Baskovski E, Ozyuncu N, Tutar E. Catheter-induced Multiple Non-proximal Coronary Spasm in a Patient Presenting with Myocardial Infarction. Cureus 2020; 12:e7456. [PMID: 32351835 PMCID: PMC7188002 DOI: 10.7759/cureus.7456] [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] [Indexed: 11/25/2022] Open
Abstract
Interventional cardiologists encounter a wide range of lesions that cannot be angiographically distinguished from fixed atherosclerotic obstructive disease. In this case report, we document vasospasm at multiple sites in the coronary territory in a patient presenting with acute coronary syndrome. A 61-year-old woman was referred to our hospital with typical chest pain lasting approximately 1 h. After performing the left coronary artery angiography, a severe tubular stenosis was detected in circumflex (Cx) artery. Diffuse spasm was observed in the right coronary artery (RCA) and it resolved after intracoronary administration of nitroglycerin. After performing left system angiography again, severe stenosis in Cx artery was also completely resolved. Our finding is of clinical importance in that it is more likely to simulate a constant coronary stenosis than would have spasm occurred proximally. The clinical importance of our report is that a catheter-induced vasospasm (CIV) may simulate fixed coronary stenosis, not always osteally and in some instances at multiple sites. Awareness of this phenomenon and liberal use of nitroglycerin in any patient with discrete luminal narrowing, even when an ostial “lesion” is not present, can help to avoid misinterpreting CIV as an atherosclerotic lesion.
Collapse
Affiliation(s)
- Kerim Esenboga
- Cardiology, Ankara University School of Medicine, Ankara, TUR
| | - Emir Baskovski
- Cardiology, Ankara University School of Medicine, Ankara, TUR
| | - Nil Ozyuncu
- Cardiology, Ankara University School of Medicine, Ankara, TUR
| | - Eralp Tutar
- Cardiology, Ankara University School of Medicine, Ankara, TUR
| |
Collapse
|
50
|
Pustjens TFS, Appelman Y, Damman P, Ten Berg JM, Jukema JW, de Winter RJ, Agema WRP, van der Wielen MLJ, Arslan F, Rasoul S, van 't Hof AWJ. Guidelines for the management of myocardial infarction/injury with non-obstructive coronary arteries (MINOCA): a position paper from the Dutch ACS working group. Neth Heart J 2020; 28:116-130. [PMID: 31758492 PMCID: PMC7052103 DOI: 10.1007/s12471-019-01344-6] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Patients with myocardial infarction and non-obstructive coronary arteries (MINOCA), defined as angiographic stenosis <50%, represent a conundrum given the many potential underlying aetiologies. Possible causes of MINOCA can be subdivided into coronary, myocardial and non-cardiac disorders. MINOCA is found in up to 14% of patients presenting with an acute coronary syndrome. Clinical outcomes including mortality, and functional and psychosocial status, are comparable to those of patients with myocardial infarction and obstructive coronary arteries. However, many uncertainties remain regarding the definition, clinical features and management of these patients. This position paper of the Dutch ACS working group of the Netherlands Society of Cardiology aims to stress the importance of considering MINOCA as a dynamic working diagnosis and to guide the clinician in the management of patients with MINOCA by proposing a clinical diagnostic algorithm.
Collapse
Affiliation(s)
- T F S Pustjens
- Department of Cardiology, Zuyderland Medical Centre, Heerlen, The Netherlands.
| | - Y Appelman
- Department of Cardiology, location VU University Medical Centre, Amsterdam UMC, Amsterdam, The Netherlands
| | - P Damman
- Department of Cardiology, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - J M Ten Berg
- Department of Cardiology, St Antonius Hospital, Nieuwegein, The Netherlands
| | - J W Jukema
- Department of Cardiology, Leiden University Medical Centre, Leiden, The Netherlands
| | - R J de Winter
- Department of Cardiology, location Academic Medical Centre, Amsterdam UMC, Amsterdam, The Netherlands
| | - W R P Agema
- Department of Cardiology, Jeroen Bosch Hospital, 's-Hertogenbosch, The Netherlands
| | - M L J van der Wielen
- Department of Cardiology, location Bethesda, Treant Zorggroep, Hoogeveen, The Netherlands
| | - F Arslan
- Department of Cardiology, St Antonius Hospital, Nieuwegein, The Netherlands
| | - S Rasoul
- Department of Cardiology, Zuyderland Medical Centre, Heerlen, The Netherlands
- Department of Cardiology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - A W J van 't Hof
- Department of Cardiology, Zuyderland Medical Centre, Heerlen, The Netherlands
- Department of Cardiology, Maastricht University Medical Centre, Maastricht, The Netherlands
- Department of Cardiology, Isala Hospital, Zwolle, The Netherlands
| |
Collapse
|