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Yoganathan T, Perez-Liva M, Balvay D, Le Gall M, Lallemand A, Certain A, Autret G, Mokrani Y, Guillonneau F, Bruce J, Nguyen V, Gencer U, Schmitt A, Lager F, Guilbert T, Bruneval P, Vilar J, Maissa N, Mousseaux E, Viel T, Renault G, Kachenoura N, Tavitian B. Acute stress induces long-term metabolic, functional, and structural remodeling of the heart. Nat Commun 2023; 14:3835. [PMID: 37380648 DOI: 10.1038/s41467-023-39590-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 06/21/2023] [Indexed: 06/30/2023] Open
Abstract
Takotsubo cardiomyopathy is a stress-induced cardiovascular disease with symptoms comparable to those of an acute coronary syndrome but without coronary obstruction. Takotsubo was initially considered spontaneously reversible, but epidemiological studies revealed significant long-term morbidity and mortality, the reason for which is unknown. Here, we show in a female rodent model that a single pharmacological challenge creates a stress-induced cardiomyopathy similar to Takotsubo. The acute response involves changes in blood and tissue biomarkers and in cardiac in vivo imaging acquired with ultrasound, magnetic resonance and positron emission tomography. Longitudinal follow up using in vivo imaging, histochemistry, protein and proteomics analyses evidences a continued metabolic reprogramming of the heart towards metabolic malfunction, eventually leading to irreversible damage in cardiac function and structure. The results combat the supposed reversibility of Takotsubo, point to dysregulation of glucose metabolic pathways as a main cause of long-term cardiac disease and support early therapeutic management of Takotsubo.
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Affiliation(s)
| | | | - Daniel Balvay
- Université Paris Cité, Inserm, PARCC, F-75015, Paris, France
- Université Paris Cité, Plateforme d'Imageries du Vivant, PARCC, F-75015, Paris, France
| | - Morgane Le Gall
- Université Paris Cité, P53 proteom'IC facility, Institut Cochin, INSERM, CNRS, F-75014, Paris, France
| | - Alice Lallemand
- Université Paris Cité, Inserm, PARCC, F-75015, Paris, France
| | - Anais Certain
- Université Paris Cité, Inserm, PARCC, F-75015, Paris, France
| | - Gwennhael Autret
- Université Paris Cité, Inserm, PARCC, F-75015, Paris, France
- Université Paris Cité, Plateforme d'Imageries du Vivant, PARCC, F-75015, Paris, France
| | - Yasmine Mokrani
- Université Paris Cité, Inserm, PARCC, F-75015, Paris, France
| | - François Guillonneau
- Institut de Cancérologie de l'Ouest, CNRS UMR6075 INSERM U1307, 15 rue André Boquel, F-49055, Angers, France
| | - Johanna Bruce
- Université Paris Cité, P53 proteom'IC facility, Institut Cochin, INSERM, CNRS, F-75014, Paris, France
| | - Vincent Nguyen
- Sorbonne Université, Laboratoire d'Imagerie Biomédicale, Inserm, CNRS, F-75006, Paris, France
| | - Umit Gencer
- Service de Radiologie, AP-HP, hôpital européen Georges Pompidou, F-75015, Paris, France
| | - Alain Schmitt
- Université Paris Cité, Cochin Imaging, Electron microscopy, Institut Cochin, INSERM, CNRS, F-75014, Paris, France
| | - Franck Lager
- Université Paris Cité, Plateforme d'Imageries du Vivant, Institut Cochin, Inserm-CNRS, F-75014, Paris, France
| | - Thomas Guilbert
- Université Paris Cité, Cochin Imaging Photonic, IMAG'IC, Institut Cochin, Inserm, CNRS, F-75014, Paris, France
| | | | - Jose Vilar
- Université Paris Cité, Inserm, PARCC, F-75015, Paris, France
| | - Nawal Maissa
- Université Paris Cité, Inserm, PARCC, F-75015, Paris, France
| | - Elie Mousseaux
- Service de Radiologie, AP-HP, hôpital européen Georges Pompidou, F-75015, Paris, France
| | - Thomas Viel
- Université Paris Cité, Inserm, PARCC, F-75015, Paris, France
- Université Paris Cité, Plateforme d'Imageries du Vivant, PARCC, F-75015, Paris, France
| | - Gilles Renault
- Université Paris Cité, Plateforme d'Imageries du Vivant, Institut Cochin, Inserm-CNRS, F-75014, Paris, France
| | - Nadjia Kachenoura
- Sorbonne Université, Laboratoire d'Imagerie Biomédicale, Inserm, CNRS, F-75006, Paris, France
| | - Bertrand Tavitian
- Université Paris Cité, Inserm, PARCC, F-75015, Paris, France.
- Université Paris Cité, Plateforme d'Imageries du Vivant, PARCC, F-75015, Paris, France.
- Service de Radiologie, AP-HP, hôpital européen Georges Pompidou, F-75015, Paris, France.
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52
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Akhtar MM, Cammann VL, Templin C, Ghadri JR, Lüscher TF. Takotsubo syndrome: getting closer to its causes. Cardiovasc Res 2023:7161872. [PMID: 37183265 DOI: 10.1093/cvr/cvad053] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Revised: 01/18/2023] [Accepted: 02/07/2023] [Indexed: 05/16/2023] Open
Abstract
Takotsubo syndrome (TTS) accounts for between 1 and 4% of cases presenting clinically as an acute coronary syndrome. It typically presents as a transient cardiac phenotype of left ventricular dysfunction with spontaneous recovery. More dramatic presentations may include cardiogenic shock or cardiac arrest. Despite progress in the understanding of the condition since its first description in 1990, considerable questions remain into understanding underlying pathomechanisms. In this review article, we describe the current published data on potential underlying mechanisms associated with the onset of TTS including sympathetic nervous system over-stimulation, structural and functional alterations in the central nervous system, catecholamine secretion, alterations in the balance and distribution of adrenergic receptors, the additive impact of hormones including oestrogen, epicardial coronary or microvascular spasm, endothelial dysfunction, and genetics as potentially contributing to the cascade of events leading to the onset. These pathomechanisms provide suggestions for novel potential therapeutic strategies in patients with TTS including the role of cognitive behavioural therapy, beta-blockers, and endothelin-A antagonists. The underlying mechanism of TTS remains elusive. In reality, physical or emotional stressors likely trigger through the amygdala and hippocampus a central neurohumoral activation with the local and systemic secretion of excess catecholamine and other neurohormones, which exert its effect on the myocardium through a metabolic switch, altered cellular signalling, and endothelial dysfunction. These complex pathways exert a regional activation in the myocardium through the altered distribution of adrenoceptors and density of autonomic innervation as a protective mechanism from myocardial apoptosis. More research is needed to understand how these different complex mechanisms interact with each other to bring on the TTS phenotype.
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Affiliation(s)
- Mohammed Majid Akhtar
- Royal Brompton and Harefield Hospitals, Imperial College and King's College, London SW3 6NP, UK
| | - Victoria L Cammann
- University Heart Center, Department of Cardiology, University Hospital Zürich, Zürich 8091, Switzerland
| | - Christian Templin
- University Heart Center, Department of Cardiology, University Hospital Zürich, Zürich 8091, Switzerland
| | - Jelena R Ghadri
- University Heart Center, Department of Cardiology, University Hospital Zürich, Zürich 8091, Switzerland
| | - Thomas F Lüscher
- Royal Brompton and Harefield Hospitals, Imperial College and King's College, London SW3 6NP, UK
- Center for Molecular Cardiology, University of Zürich, Zürich 8952, Switzerland
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53
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Shaw KE, Lund PG, Witt D, Okeson BK, Lohese O, Schmitz K, Saxena R, Maron BJ, Sharkey SW. Super Recurrence of Takotsubo Syndrome: Clinical Characteristics and Late Cardiac Outcomes. J Am Heart Assoc 2023; 12:e029144. [PMID: 37119086 PMCID: PMC10227233 DOI: 10.1161/jaha.122.029144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 04/04/2023] [Indexed: 04/30/2023]
Affiliation(s)
- Kirsten E. Shaw
- Department of Cardiovascular Disease, Hennepin HealthcareMinneapolisMNUSA
- Minneapolis Heart Institute FoundationMinneapolisMNUSA
| | - Peter G. Lund
- Department of Graduate Medical Education, Abbott Northwestern HospitalMinneapolisMNUSA
| | - Dawn Witt
- Minneapolis Heart Institute FoundationMinneapolisMNUSA
| | | | - Opema Lohese
- Minneapolis Heart Institute FoundationMinneapolisMNUSA
| | - Katlin Schmitz
- Department of Internal Medicine, Mayo ClinicRochesterMNUSA
| | - Retu Saxena
- Minneapolis Heart Institute FoundationMinneapolisMNUSA
| | - Barry J. Maron
- Hypertrophic Cardiomyopathy Center, Lahey Hospital and Medical CenterBurlingtonMAUSA
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Cau R, Muscogiuri G, Pisu F, Gatti M, Velthuis B, Loewe C, Cademartiri F, Pontone G, Montisci R, Guglielmo M, Sironi S, Esposito A, Francone M, Dacher N, Peebles C, Bastarrika G, Salgado R, Saba L. Exploring the EVolution in PrognOstic CapabiLity of MUltisequence Cardiac MagneTIc ResOnance in PatieNts Affected by Takotsubo Cardiomyopathy Based on Machine Learning Analysis: Design and Rationale of the EVOLUTION Study. J Thorac Imaging 2023:00005382-990000000-00062. [PMID: 37015834 DOI: 10.1097/rti.0000000000000709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/06/2023]
Abstract
PURPOSE Takotsubo cardiomyopathy (TTC) is a transient but severe acute myocardial dysfunction with a wide range of outcomes from favorable to life-threatening. The current risk stratification scores of TTC patients do not include cardiac magnetic resonance (CMR) parameters. To date, it is still unknown whether and how clinical, trans-thoracic echocardiography (TTE), and CMR data can be integrated to improve risk stratification. METHODS EVOLUTION (Exploring the eVolution in prognOstic capabiLity of mUlti-sequence cardiac magneTIc resOnance in patieNts affected by Takotsubo cardiomyopathy) is a multicenter, international registry of TTC patients who will undergo a clinical, TTE, and CMR evaluation. Clinical data including demographics, risk factors, comorbidities, laboratory values, ECG, and results from TTE and CMR analysis will be collected, and each patient will be followed-up for in-hospital and long-term outcomes. Clinical outcome measures during hospitalization will include cardiovascular death, pulmonary edema, arrhythmias, stroke, or transient ischemic attack.Clinical long-term outcome measures will include cardiovascular death, pulmonary edema, heart failure, arrhythmias, sudden cardiac death, and major adverse cardiac and cerebrovascular events defined as a composite endpoint of death from any cause, myocardial infarction, recurrence of TTC, transient ischemic attack, and stroke. We will develop a comprehensive clinical and imaging score that predicts TTC outcomes and test the value of machine learning models, incorporating clinical and imaging parameters to predict prognosis. CONCLUSIONS The main goal of the study is to develop a comprehensive clinical and imaging score, that includes TTE and CMR data, in a large cohort of TTC patients for risk stratification and outcome prediction as a basis for possible changes in patient management.
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Affiliation(s)
| | - Giuseppe Muscogiuri
- School of Medicine and Surgery, University of Milano-Bicocca
- Department of Radiology, IRCCS Istituto Auxologico Italiano, San Luca Hospital
| | | | - Marco Gatti
- Department of Radiology, Università degli studi di Torino, Turin
| | | | | | | | | | - Roberta Montisci
- Cardiology, Azienda Ospedaliero Universitaria, Monserrato (Cagliari)
| | - Marco Guglielmo
- Department of Cardiology, Universitair Medisch Centrum, Utrecht, The Netherlands
| | - Sandro Sironi
- School of Medicine and Surgery, University of Milano-Bicocca
- Department of Radiology, ASST Papa Giovanni XXIII Hospital, Bergamo
| | - Antonio Esposito
- Experimental Imaging Center, IRCCS San Raffaele Scientific Institute
- School of Medicine, Vita Salute San Raffaele University, Milan
| | | | - Nicholas Dacher
- Cardiac MR/CT Unit, Department of Radiology, Rouen University Hospital, Rouen, France
| | - Charles Peebles
- University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Gorka Bastarrika
- Department of Radiology, Clinica Universidad de Navarra, Pamplona, Spain
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Yalta K, Yetkin E, Yalta T. Serum Copeptin in Cardiooncology Practice: Review of Pathophysiological and Clinical Implications. Balkan Med J 2023; 40:82-92. [PMID: 36883738 PMCID: PMC9998837 DOI: 10.4274/balkanmedj.galenos.2023.2023-2-14] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2023] Open
Abstract
In cardiooncology practice, "early cardiotoxicity" refers to an emerging subclinical myocardial dysfunction/injury in response to certain chemotherapeutic regimens. This condition can progress to overt cardiotoxicity in time and hence warrants proper and timely diagnostic and preventive strategies. Current diagnostic strategies for "early cardiotoxicity" are largely based on conventional biomarkers and certain echocardiographic indices. However, a significant gap still exists in this setting, warranting further strategies to improve diagnosis and overall prognosis in cancer survivors. Copeptin (surrogate marker of the arginine vasopressine axis) might serve as a promising adjunctive guide for the timely detection, risk stratification, and management of early cardiotoxicity on top of conventional strategies largely due to its multifaceted pathophysiological implications in the clinical setting. This work aims to focus on serum copeptin as a marker of "early cardiotoxicity" and its general clinical implications in patients with cancer.
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Affiliation(s)
- Kenan Yalta
- Department of Cardiology, Trakya University Faculty of Medicine, Edirne, Turkey
| | - Ertan Yetkin
- Department of Cardiology, İstinye University Faculty of Medicine, İstanbul, Turkey
| | - Tülin Yalta
- Department of Pathology, Trakya University Faculty of Medicine, Edirne, Turkey
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56
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Structural and Functional Brain Changes in Acute Takotsubo Syndrome. JACC. HEART FAILURE 2023; 11:307-317. [PMID: 36752489 DOI: 10.1016/j.jchf.2022.11.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 10/14/2022] [Accepted: 11/03/2022] [Indexed: 01/13/2023]
Abstract
BACKGROUND Takotsubo syndrome mimics an acute myocardial infarction, typically in the aftermath of mental or physical stress. OBJECTIVES The mechanism by which emotional processing in the context of stress leads to significant cardiac injury is poorly understood, so a full exploration of brain structure and function in takotsubo syndrome patients merits investigation. METHODS Twenty-five acute (<5 days) takotsubo patients and 25 control subjects were recruited into this observational cross-sectional study. Surface-based morphometry was carried out on magnetic resonance imaging (MRI) brain scans to extract cortical morphology based on volume, thickness, and surface area with the use of Freesurfer. Cortical morphology general linear models were corrected for age, sex, photoperiod, and total brain volume. Resting-state functional MRI and diffusion tensor tractography images were preprocessed and analyzed with the use of the Functional Magnetic Resonance Imaging of the Brain Diffusion Toolbox and Functional Connectivity Toolbox. RESULTS There was significantly smaller total white matter and subcortical gray matter volumes in takotsubo (P < 0.001), with smaller total brain surface area but increased total cortical thickness (both P < 0.001). Individual gray matter regions (hippocampus and others) were significantly smaller in takotsubo (P < 0.001); only thalamus and insula were larger (P < 0.001). There was significant hyperfunctional and hypofunctional connectivity in multiple areas, including thalamus-amygdala-insula and basal ganglia (P < 0.05). All structural tractography connections were increased in takotsubo (P < 0.05). CONCLUSIONS The authors showed smaller gray and white matter volumes driven by smaller cortical surface area, but increased cortical thickness and structural tractography connections with bidirectional changes in functional connectivity linked to emotion, language, reasoning, perception, and autonomic control. These are interventional targets in takotsubo patients' rehabilitation.
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57
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Farina LA, Tibrewala A, Meng Z, Baldridge AS, Voit JM, Raissi SR, Lu M, Khan SS, Freed BH, Akhter N. Echocardiographic correlates of major adverse cardiac events at 1 year in patients with apical ballooning takotsubo syndrome. Echocardiography 2023; 40:86-95. [PMID: 36632682 DOI: 10.1111/echo.15524] [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: 09/03/2022] [Revised: 11/15/2022] [Accepted: 12/03/2022] [Indexed: 01/13/2023] Open
Abstract
INTRODUCTION Takotsubo syndrome (TTS) is characterized by transient left ventricular dysfunction and associated with considerable morbidity and mortality. We sought to evaluate the association between change in cardiac mechanics after diagnosis of TTS with 1-year incidence of major adverse cardiovascular events (MACE). METHODS We retrospectively identified 85 patients with apical TTS based on ICD 9/10 codes and chart adjudication, who had a follow-up echocardiogram within 6 months of diagnosis. Echocardiograms were analyzed for left ventricular ejection fraction (LVEF), global longitudinal strain (GLS), GLS ratio, global circumferential strain (GCS), and global radial strain (GRS). Multivariable logistic regression was performed to identify parameters associated with MACE (all-cause mortality, heart failure, stroke, and coronary artery disease [CAD] requiring percutaneous coronary intervention [PCI]) at 1 year. Event-free survival was assessed in patients with GLS (≤-18% vs. >18%) and LVEF (≥53% vs. <53%). RESULTS Within 1 year of diagnosis, MACE occurred in 15 (18%) patients. Between baseline and follow-up echocardiogram (median 15 [range 1-151] days), there were significant differences in change in LVEF and GLS in patients with versus without incident MACE. In multivariate analysis, change in LVEF (odds ratio [OR] = .93 [.87, .98], p = .013) and change in GLS (OR = 1.32 [1.04, 1.67], p = .022) were independently associated with MACE; however, the association with change in GLS was attenuated (odds ratio [OR] = 1.13 [.94, 1.36], p = .21) after adjustment for baseline and change in LVEF. Among patients with normalized LVEF at follow-up, there were five (14.7%) MACE; whereas, there were no events among patients with normalized GLS. CONCLUSIONS In patients with apical TTS, recovery in GLS and LVEF at follow-up was associated with significantly lower MACE at 1 year. Normalization of GLS at follow-up was better able to discriminate event-free survival than normalization of LVEF.
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Affiliation(s)
- Lauren A Farina
- Department of Medicine, Division of Cardiology, Northwestern Feinberg School of Medicine, Chicago, Illinois, USA
| | - Anjan Tibrewala
- Department of Medicine, Division of Cardiology, Northwestern Feinberg School of Medicine, Chicago, Illinois, USA
| | - Zhiying Meng
- Department of Medicine, Division of Cardiology, Northwestern Feinberg School of Medicine, Chicago, Illinois, USA
| | - Abigail S Baldridge
- Department of Medicine, Division of Cardiology, Northwestern Feinberg School of Medicine, Chicago, Illinois, USA
| | - Jay M Voit
- Department of Medicine, Division of Cardiology, Northwestern Feinberg School of Medicine, Chicago, Illinois, USA
| | - Sasan R Raissi
- Department of Medicine, Division of Cardiology, Northwestern Feinberg School of Medicine, Chicago, Illinois, USA
| | - Michelle Lu
- Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Sadiya S Khan
- Department of Medicine, Division of Cardiology, Northwestern Feinberg School of Medicine, Chicago, Illinois, USA.,Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Benjamin H Freed
- Department of Medicine, Division of Cardiology, Northwestern Feinberg School of Medicine, Chicago, Illinois, USA
| | - Nausheen Akhter
- Department of Medicine, Division of Cardiology, Northwestern Feinberg School of Medicine, Chicago, Illinois, USA
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Badescu MC, Sorodoc V, Lionte C, Ouatu A, Haliga RE, Costache AD, Buliga-Finis ON, Simon I, Sorodoc L, Costache II, Rezus C. Direct Oral Anticoagulants for Stroke and Systemic Embolism Prevention in Patients with Left Ventricular Thrombus. J Pers Med 2023; 13:158. [PMID: 36675819 PMCID: PMC9866081 DOI: 10.3390/jpm13010158] [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: 12/01/2022] [Revised: 12/17/2022] [Accepted: 01/12/2023] [Indexed: 01/18/2023] Open
Abstract
In recent years, direct oral anticoagulants (DOAC) have accumulated evidence of efficacy and safety in various clinical scenarios and are approved for a wide spectrum of indications. Still, they are currently used off-label for left ventricular thrombus owing to a paucity of evidence. For the same reason, there is a lack of guideline indication as well. Our work is based on an exhaustive analysis of the available literature and provides a structured and detailed update on the use of DOACs in patients with left ventricle thrombus. The safety and efficacy of DOACs were analyzed in particular clinical scenarios. As far as we know, this is the first paper that analyzes DOACs in this approach.
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Affiliation(s)
- Minerva Codruta Badescu
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- III Internal Medicine Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Victorita Sorodoc
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- II Internal Medicine Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Catalina Lionte
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- II Internal Medicine Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Anca Ouatu
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- III Internal Medicine Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Raluca Ecaterina Haliga
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- II Internal Medicine Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Alexandru Dan Costache
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- Cardiovascular Rehabilitation Clinic, Clinical Rehabilitation Hospital, 700661 Iasi, Romania
| | - Oana Nicoleta Buliga-Finis
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- III Internal Medicine Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Ioan Simon
- Department of Surgery, Faculty of Medicine, "Iuliu Hatieganu" University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
| | - Laurentiu Sorodoc
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- II Internal Medicine Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Irina-Iuliana Costache
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- Cardiology Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
| | - Ciprian Rezus
- Department of Internal Medicine, "Grigore T. Popa" University of Medicine and Pharmacy, 700115 Iasi, Romania
- III Internal Medicine Clinic, "St. Spiridon" County Emergency Clinical Hospital, 700111 Iasi, Romania
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Schino S, Bezzeccheri A, Russo A, Bonanni M, Cosma J, Sangiorgi G, Chiricolo G, Martuscelli E, Santoro F, Mariano EG. Takotsubo Syndrome: The Secret Crosstalk between Heart and Brain. Rev Cardiovasc Med 2023; 24:19. [PMID: 39076872 PMCID: PMC11270389 DOI: 10.31083/j.rcm2401019] [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: 07/01/2022] [Revised: 11/26/2022] [Accepted: 11/30/2022] [Indexed: 07/31/2024] Open
Abstract
An acute, transient episode of left ventricular dysfunction characterizes Takotsubo syndrome. It represents about 2% of all cases of acute coronary syndrome (ACS), and occurs predominantly in postmenopausal women, generally following a significant physical or emotional stressor. It can be diagnosed based on clinical symptoms and the absence of coronary artery disease on angiography. Ventriculography remains the gold standard for the diagnosis. Despite its transitory characteristic Takotsubo syndrome should not be considered a benign condition since complications occur in almost half of the patients, and the mortality rate reaches 4-5%. Lately, it has been revealed that Takotsubo syndrome can also lead to permanent myocardial damage due to the massive release of catecholamines that leads to myocardial dysfunction. Different mechanisms have been advanced to explain this fascinating syndrome, such as plaque rupture and thrombosis, coronary spasm, microcirculatory dysfunction, catecholamine toxicity, and activation of myocardial survival pathways. Here are still several issues with Takotsubo syndrome that need to be investigated: the complex relationship between the heart and the brain, the risk of permanent myocardial damage, and the impairment of cardiomyocyte. Our review aims to elucidate the pathophysiology and the mechanisms underlying this complex disease to manage the diagnostic and therapeutic algorithms to create a functional synergy between physicians and patients.
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Affiliation(s)
- Sofia Schino
- Department of Cardiovascular Medicine, University of Rome “Tor Vergata'', 00133 Rome, Italy
| | - Andrea Bezzeccheri
- Department of Cardiovascular Medicine, University of Rome “Tor Vergata'', 00133 Rome, Italy
| | - Alessandro Russo
- Department of Cardiovascular Medicine, University of Rome “Tor Vergata'', 00133 Rome, Italy
| | - Michela Bonanni
- Department of Cardiovascular Medicine, University of Rome “Tor Vergata'', 00133 Rome, Italy
| | - Joseph Cosma
- Department of Cardiovascular Medicine, University of Rome “Tor Vergata'', 00133 Rome, Italy
| | - Giuseppe Sangiorgi
- Department of Biomedicine and Prevention, University of Rome “Tor Vergata'', 00133 Rome, Italy
| | - Gaetano Chiricolo
- Department of Biomedicine and Prevention, University of Rome “Tor Vergata'', 00133 Rome, Italy
| | - Eugenio Martuscelli
- Department of Biomedicine and Prevention, University of Rome “Tor Vergata'', 00133 Rome, Italy
| | - Francesco Santoro
- Department of Medical and Surgery Sciences, University of Foggia, 71122 Foggia, Italy
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Singh T, Joshi S, Kershaw LE, Baker AH, McCann GP, Dawson DK, Dweck MR, Semple SI, Newby DE. Manganese-Enhanced Magnetic Resonance Imaging in Takotsubo Syndrome. Circulation 2022; 146:1823-1835. [PMID: 36317524 PMCID: PMC7613919 DOI: 10.1161/circulationaha.122.060375] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 09/29/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND Takotsubo syndrome is an acute cardiac emergency characterized by transient left ventricular systolic dysfunction typically following a stressful event. Despite its rapidly rising incidence, its pathophysiology remains poorly understood. Takotsubo syndrome may pass unrecognized, especially if timely diagnostic imaging is not performed. Defective myocardial calcium homeostasis is a central cause of contractile dysfunction and has not been explored in takotsubo syndrome. We aimed to investigate myocardial calcium handling using manganese-enhanced magnetic resonance imaging during the acute and recovery phases of takotsubo syndrome. METHODS Twenty patients with takotsubo syndrome (63±12 years of age; 90% female) and 20 volunteers matched on age, sex, and cardiovascular risk factors (59±11 years of age; 70% female) were recruited from the Edinburgh Heart Centre between March 2020 and October 2021. Patients underwent gadolinium and manganese-enhanced magnetic resonance imaging during index hospitalization with repeat manganese-enhanced magnetic resonance imaging performed after at least 3 months. RESULTS Compared with matched control volunteers, patients had a reduced left ventricular ejection fraction (51±11 versus 67±8%; P<0.001), increased left ventricular mass (86±11 versus 57±14 g/m2; P<0.001), and, in affected myocardial segments, elevated native T1 (1358±49 versus 1211±28 ms; P<0.001) and T2 (60±7 versus 38±3 ms; P<0.0001) values at their index presentation. During manganese-enhanced imaging, kinetic modeling demonstrated a substantial reduction in myocardial manganese uptake (5.1±0.5 versus 8.2±1.1 mL/[100 g of tissue ·min], respectively; P<0.0001), consistent with markedly abnormal myocardial calcium handling. After recovery, left ejection fraction, left ventricular mass, and T2 values were comparable with those of matched control volunteers. Despite this, native and postmanganese T1 and myocardial manganese uptake remained abnormal compared with matched control volunteers (6.6±0.5 versus 8.2±1.1 mL/[100 g of tissue ·min]; P<0.0001). CONCLUSIONS In patients with takotsubo syndrome, there is a profound perturbation of myocardial manganese uptake, which is most marked in the acute phase but persists for at least 3 months despite apparent restoration of normal left ventricular ejection fraction and resolution of myocardial edema, suggesting abnormal myocardial calcium handling may be implicated in the pathophysiology of takotsubo syndrome. Manganese-enhanced magnetic resonance imaging has major potential to assist in the diagnosis, characterization, and risk stratification of patients with takotsubo syndrome. REGISTRATION URL: https://www. CLINICALTRIALS gov; Unique identifier: NCT04623788.
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Affiliation(s)
- Trisha Singh
- BHF/University Centre for Cardiovascular Science (T.S., S.J., L.E.K., A.H.B., M.R.D., S.I.S., D.E.N.), University of Edinburgh, UK
- Edinburgh Imaging (T.S., S.J., L.E.K., A.H.B., M.R.D., S.I.S., D.E.N.), University of Edinburgh, UK
- Edinburgh Heart Centre, Royal Infirmary of Edinburgh, United Kingdom (T.S., S.J., A.H.B., M.R.D., D.E.N.)
| | - Shruti Joshi
- BHF/University Centre for Cardiovascular Science (T.S., S.J., L.E.K., A.H.B., M.R.D., S.I.S., D.E.N.), University of Edinburgh, UK
- Edinburgh Imaging (T.S., S.J., L.E.K., A.H.B., M.R.D., S.I.S., D.E.N.), University of Edinburgh, UK
- Edinburgh Heart Centre, Royal Infirmary of Edinburgh, United Kingdom (T.S., S.J., A.H.B., M.R.D., D.E.N.)
| | - Lucy E Kershaw
- BHF/University Centre for Cardiovascular Science (T.S., S.J., L.E.K., A.H.B., M.R.D., S.I.S., D.E.N.), University of Edinburgh, UK
- Edinburgh Imaging (T.S., S.J., L.E.K., A.H.B., M.R.D., S.I.S., D.E.N.), University of Edinburgh, UK
| | - Andy H Baker
- BHF/University Centre for Cardiovascular Science (T.S., S.J., L.E.K., A.H.B., M.R.D., S.I.S., D.E.N.), University of Edinburgh, UK
- Edinburgh Imaging (T.S., S.J., L.E.K., A.H.B., M.R.D., S.I.S., D.E.N.), University of Edinburgh, UK
- Edinburgh Heart Centre, Royal Infirmary of Edinburgh, United Kingdom (T.S., S.J., A.H.B., M.R.D., D.E.N.)
| | - Gerry P McCann
- Department of Cardiovascular Sciences, University of Leicester and NIHR Leicester Biomedical Research Centre, Glenfield Hospital, United Kingdom (G.P.M.)
| | - Dana K Dawson
- Aberdeen Cardiovascular and Diabetes Centre, University of Aberdeen, United Kingdom (D.K.D.)
| | - Marc R Dweck
- BHF/University Centre for Cardiovascular Science (T.S., S.J., L.E.K., A.H.B., M.R.D., S.I.S., D.E.N.), University of Edinburgh, UK
- Edinburgh Imaging (T.S., S.J., L.E.K., A.H.B., M.R.D., S.I.S., D.E.N.), University of Edinburgh, UK
- Edinburgh Heart Centre, Royal Infirmary of Edinburgh, United Kingdom (T.S., S.J., A.H.B., M.R.D., D.E.N.)
| | - Scott I Semple
- BHF/University Centre for Cardiovascular Science (T.S., S.J., L.E.K., A.H.B., M.R.D., S.I.S., D.E.N.), University of Edinburgh, UK
- Edinburgh Imaging (T.S., S.J., L.E.K., A.H.B., M.R.D., S.I.S., D.E.N.), University of Edinburgh, UK
| | - David E Newby
- BHF/University Centre for Cardiovascular Science (T.S., S.J., L.E.K., A.H.B., M.R.D., S.I.S., D.E.N.), University of Edinburgh, UK
- Edinburgh Imaging (T.S., S.J., L.E.K., A.H.B., M.R.D., S.I.S., D.E.N.), University of Edinburgh, UK
- Edinburgh Heart Centre, Royal Infirmary of Edinburgh, United Kingdom (T.S., S.J., A.H.B., M.R.D., D.E.N.)
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Sans-Roselló J, Fernández-Peregrina E, Duran-Cambra A, Carreras-Mora J, Sionis A, Álvarez-García J, Garcia-Garcia HM. Incremental prognostic value of global longitudinal strain to the coronary microvascular resistances in Takotsubo patients. Int J Cardiovasc Imaging 2022; 39:683-693. [PMID: 36471105 DOI: 10.1007/s10554-022-02767-w] [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: 06/18/2022] [Accepted: 11/21/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND Global longitudinal strain (GLS) allows an accurate assessment of left ventricular function with prognostic value. We aimed to evaluate whether the assessment of GLS in the acute phase of Takotsubo syndrome (TTS) provides incremental prognostic value to the degree of impaired microvascular resistance (MR) in TTS patients at 1-year follow-up. METHODS We recruited patients admitted for TTS who underwent cardiac angiography and echocardiography from January 2017 to June 2020. Left anterior descending coronary artery non-hyperaemic angiography-derived index of microcirculatory resistance (LAD NH-IMRangio) was calculated. NT-proBNP, high-sensitive cardiac troponin T (hs-cTnT), left ventricular ejection fraction (LVEF) and GLS were measured at admission. Major adverse cardiac events (MACE) were defined as the composite of cardiovascular death, repeat hospitalizations for heart failure (HF) and acute myocardial infarctions. RESULTS 67 patients had both GLS and NH-IMRangio available and were included in the study. Median age was 75.2 years and 88% were women. Rate of MACE at 1-year was 13.4%. Kaplan-Meier curves showed higher rates of MACE at 1-year in patients with both higher LAD NH-IMRangio and GLS values compared with those with higher LAD NH-IMRangio and lower GLS values (33.3% vs. 11.1%; p = 0.049). NT-proBNP levels at admission and the recovery of LVEF were correlated with GLS values while MR and hs-cTnT were not. CONCLUSION GLS provides incremental prognostic value to the degree of impaired MR in TTS patients. The combination of a poorer GLS with a higher degree of impaired MR was associated with a higher rate of MACE in these patients.
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Affiliation(s)
- Jordi Sans-Roselló
- Department of Cardiology, Parc Taulí Hospital Universitari, 08208, Sabadell, Barcelona, Spain.
- Department of Medicine, School of Medicine, Universidad Autonoma de Barcelona, 08003, Barcelona, Spain.
- Section of Interventional Cardiology, MedStar Washington Hospital Center, EB 521; 110 Irving St NW, 20010, Washington, DC, United States of America.
| | - Estefanía Fernández-Peregrina
- Interventional Cardiology Unit, Department of Cardiology, Biomedical Research Institute, Hospital de la Santa Creu i Sant Pau, IIB-Sant Pau, 08041, Barcelona, Spain
- Section of Interventional Cardiology, MedStar Washington Hospital Center, EB 521; 110 Irving St NW, 20010, Washington, DC, United States of America
| | - Albert Duran-Cambra
- Acute and Intensive Cardiovascular Care Unit, Department of Cardiology, Biomedical Research Institute, Hospital de la Santa Creu i Sant Pau, IIB-Sant Pau, 08041, Barcelona, Spain
| | - Jose Carreras-Mora
- Acute and Intensive Cardiovascular Care Unit, Cardiology Department, Hospital del Mar, 08003, Barcelona, Spain
| | - Alessandro Sionis
- Acute and Intensive Cardiovascular Care Unit, Department of Cardiology, Biomedical Research Institute, Hospital de la Santa Creu i Sant Pau, IIB-Sant Pau, 08041, Barcelona, Spain
| | - Jesús Álvarez-García
- Department of Medicine, School of Medicine, Universidad Autonoma de Barcelona, 08003, Barcelona, Spain
- Advanced Heart Failure Unit, Department of Cardiology, IRYCIS. Hospital Universitario Ramón y Cajal, M-607, km. 9, 100, 28034, Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Cardiovasculares (CIBERCV), Madrid, Spain
| | - Hector M Garcia-Garcia
- Section of Interventional Cardiology, MedStar Washington Hospital Center, EB 521; 110 Irving St NW, 20010, Washington, DC, United States of America.
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Abstract
PURPOSE OF REVIEW To summarize recent evidence on mental stress-induced myocardial ischemia (MSIMI), its mechanisms, and clinical significance. RECENT FINDINGS MSIMI can occur in patients with normal cardiac stress testing, is only weakly related to severity of coronary artery disease (CAD), and it is often silent. Among patients with CAD, MSIMI is associated with a twofold increased risk of major adverse cardiovascular events compared to those who do not have MSIMI. Certain groups such as young women with myocardial infarction and those with psychological comorbidities are more susceptible to MSIMI. Abnormal microvascular vasoreactivity and inflammation are implicated mechanisms in MSIMI. Increased brain activity in regions that modulate autonomic reactivity to emotional stress and fear is associated with MSIMI. MSIMI has important prognostic implications in patients with CAD. Stress can no longer be ignored as a risk factor in cardiology care. Clinical trials testing effective strategies to target MSIMI are needed.
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Affiliation(s)
- Puja K Mehta
- Division of Cardiology, Emory Women's Heart Center and Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, 30322, USA.
| | - Ashish Sharma
- Internal Medicine Residency Program, Mercer University School of Medicine, Macon, GA, USA
| | - J Douglas Bremner
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
- Atlanta VA Medical Center, Decatur, GA, USA
| | - Viola Vaccarino
- Division of Cardiology, Emory Women's Heart Center and Emory Clinical Cardiovascular Research Institute, Emory University School of Medicine, Atlanta, GA, 30322, USA
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
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Abstract
PURPOSE OF REVIEW There is emerging evidence that the post-acute and chronic phases of COVID-19 infection are associated with various significant cardiovascular sequelae. RECENT FINDINGS Long COVID has been shown to be associated with multiple cardiovascular sequelae including direct myocardial injury, arrhythmias, and cardiomyopathies. Hypotheses on the mechanism of myocardial injury include direct viral infiltration and autoimmune dysregulation. Long COVID is associated with persistent cardiac ischemia in patients with no previous history of coronary disease, atrial and ventricular arrhythmias, and the development of new-onset heart failure in previously healthy patients. Onset of long COVID may be related to severity of the initial SARS-CoV2 infection. Cardiac MRI is a valuable tool in assessing myocarditis and the development of cardiomyopathies in the setting of long COVID. Both patients with and without pre-existing cardiovascular disease are at risk of developing myocardial injury in the setting of long COVID. Future studies will elucidate both cardiovascular mortality and cardiac rehabilitation in the post-acute and chronic phases of COVID-19.
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Affiliation(s)
- Khan O. Mohammad
- Department of Internal Medicine, Dell Medical School at The University of Texas, 1500 Red River St., Austin, TX 78701 USA
| | - Andrew Lin
- Division of Cardiovascular Medicine, Department of Medicine, University of California San Diego, San Diego, CA USA
| | - Jose B. Cruz Rodriguez
- Division of Cardiovascular Medicine, Department of Medicine, University of California San Diego, San Diego, CA USA
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Li M, Nguyen CN, Toleva O, Mehta PK. Takotsubo syndrome: A current review of presentation, diagnosis, and management. Maturitas 2022; 166:96-103. [PMID: 36108540 DOI: 10.1016/j.maturitas.2022.08.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 08/06/2022] [Accepted: 08/11/2022] [Indexed: 12/25/2022]
Abstract
Takotsubo syndrome is a syndrome of acute heart failure due to left ventricular systolic dysfunction that is associated with increased cardiovascular morbidity and mortality. It occurs in both sexes and at all ages, but predominates in post-menopausal women for reasons that are unclear. In a patient who presents with cardiac symptoms, electrocardiographic changes, and/or biomarker elevation indicating myocardial stress (i.e. troponin elevation), this condition should be considered in the differential diagnosis. Cardiac imaging is critical for a timely diagnosis of this condition and has management implications. This syndrome can occur with or without underlying coronary artery disease, and while there are various characteristic myocardial patterns described on imaging, the most common one is left ventricular dysfunction due to apical stunning with basal hyperkinesis. In the acute phase, Takotsubo syndrome can lead to life-threatening sequelae, including cardiogenic shock, pulmonary edema, thromboembolism, and arrhythmias. Multiple pathophysiologic mechanisms are implicated, including an acute increase in left ventricular afterload in the setting of sympathetic activation with a catecholamine storm, multi-vessel coronary vasospasm, coronary endothelial microvascular dysfunction, and inflammation. In this review, we discuss the current knowledge surrounding presentation, diagnosis, and treatment of this under-diagnosed condition.
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Affiliation(s)
- Monica Li
- J. Willis Hurst Internal Medicine Residency Training Program, Emory University School of Medicine, Atlanta, GA, United States of America
| | - Christopher N Nguyen
- Northside Hospital Gwinnett Internal Medicine Residency Program, Lawrenceville, GA, United States of America
| | - Olga Toleva
- Andreas Gruentzig Cardiovascular Center, Emory University School of Medicine, Atlanta, GA, United States of America; Emory Women's Heart Center and Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, United States of America
| | - Puja K Mehta
- Emory Women's Heart Center and Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, United States of America.
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65
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Wang T, Xiong T, Yang Y, Zuo B, Chen X, Wang D. Metabolic remodeling in takotsubo syndrome. Front Cardiovasc Med 2022; 9:1060070. [PMID: 36505375 PMCID: PMC9729286 DOI: 10.3389/fcvm.2022.1060070] [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: 10/02/2022] [Accepted: 11/08/2022] [Indexed: 11/25/2022] Open
Abstract
The heart requires a large and constant supply of energy that is mainly the result of an efficient metabolic machinery that converges on mitochondrial oxidative metabolism to maintain its continuous mechanical work. Perturbations in these metabolic processes may therefore affect energy generation and contractile function directly. Metabolism characteristics in takotsubo syndrome (TTS) reveals several metabolic alterations called metabolic remodeling, including the hyperactivity of sympathetic metabolism, derangements of substrate utilization, effector subcellular dysfunction and systemic metabolic disorders, ultimately contributing to the progression of the disease and the development of a persistent and long-term heart failure (HF) phenotype. In this review, we explore the current literature investigating the pathological metabolic alterations in TTS. Although the metabolic dysfunction in takotsubo hearts is initially recognized as a myocardial metabolic inflexibility, we suggest that the widespread alterations of systemic metabolism with complex interplay between the heart and peripheral tissues rather than just cardiometabolic disorders per se account for long-term maladaptive metabolic, functional and structural impairment under this condition. Therapeutic strategies with the recent evidence from small clinical and animal researches, especially for targeting substrate utilization and/or oxidative stress, might be promising tools to improve the outcome of patients with TTS beyond that achieved with traditional sympathetic inhibition and symptomatic therapies.
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Affiliation(s)
- Ti Wang
- The Hospital Affiliated to Medical School of Yangzhou University (Taizhou People’s Hospital), Taizhou, Jiangsu, China
| | - Ting Xiong
- Department of Cardiology, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Yuxue Yang
- The Hospital Affiliated to Medical School of Yangzhou University (Taizhou People’s Hospital), Taizhou, Jiangsu, China
| | - Bangyun Zuo
- The Hospital Affiliated to Medical School of Yangzhou University (Taizhou People’s Hospital), Taizhou, Jiangsu, China
| | - Xiwei Chen
- The Hospital Affiliated to Medical School of Yangzhou University (Taizhou People’s Hospital), Taizhou, Jiangsu, China
| | - Daxin Wang
- The Hospital Affiliated to Medical School of Yangzhou University (Taizhou People’s Hospital), Taizhou, Jiangsu, China,*Correspondence: Daxin Wang, ,
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Meimoun P, Vernier A, Idir I, Stracchi V, Clerc J. [Is Tako-tsubo cardiomyopathy really reversible ?]. Ann Cardiol Angeiol (Paris) 2022; 71:299-303. [PMID: 35940964 DOI: 10.1016/j.ancard.2022.06.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Revised: 06/16/2022] [Accepted: 06/17/2022] [Indexed: 06/15/2023]
Abstract
Tako-tsubo cardiomyopathy is characterized by a total reversibility of wall motion abnormalities of the left ventricle (LV) as well as normalization of LV ejection fraction after the acute phase. However, recent studies have shown that some patients present functional, metabolic, and morphologic abnormalities away from the acute phase suggesting an incomplete recovery of the disease. In this revue we discuss about this topic through several tools used in those studies (echocardiography, exercise test, MRI, nuclear imaging, biology, as well).
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Affiliation(s)
- Patrick Meimoun
- Service de Cardiologie-USIC, Centre Hospitalier de Compiègne, 8 rue Henri Adnot, 60200 Compiègne, France.
| | - Agathe Vernier
- Service de Cardiologie-USIC, Centre Hospitalier de Compiègne, 8 rue Henri Adnot, 60200 Compiègne, France
| | - Ines Idir
- Service de Cardiologie-USIC, Centre Hospitalier de Compiègne, 8 rue Henri Adnot, 60200 Compiègne, France
| | - Valentin Stracchi
- Service de Cardiologie-USIC, Centre Hospitalier de Compiègne, 8 rue Henri Adnot, 60200 Compiègne, France
| | - Jérome Clerc
- Service de Cardiologie-USIC, Centre Hospitalier de Compiègne, 8 rue Henri Adnot, 60200 Compiègne, France
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Safdar A, Ahmed T, Liu VY, Addoumieh A, Agha AM, Giza DE, Balanescu DV, Donisan T, Dayah T, Lopez-Mattei JC, Kim PY, Hassan S, Karimzad K, Palaskas N, Tsai JY, Iliescu GD, Yang EH, Herrmann J, Marmagkiolis K, Angelini P, Iliescu CA. Trigger related outcomes of takotsubo syndrome in a cancer population. Front Cardiovasc Med 2022; 9:1019284. [PMID: 36386379 PMCID: PMC9651211 DOI: 10.3389/fcvm.2022.1019284] [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: 08/14/2022] [Accepted: 09/28/2022] [Indexed: 01/21/2023] Open
Abstract
Background Takotsubo syndrome (TTS) occurs more frequently in cancer patients than in the general population, but the effect of specific TTS triggers on outcomes in cancer patients is not well studied. Objectives The study sought to determine whether triggering event (chemotherapy, immune-modulators vs. procedural or emotional stress) modifies outcomes in a cancer patient population with TTS. Methods All cancer patients presenting with acute coronary syndrome (ACS) between December 2008 and December 2020 at our institution were enrolled in the catheterization laboratory registry. Demographic and clinical data of the identified patients with TTS were retrospective collected and further classified according to the TTS trigger. The groups were compared with regards to major adverse cardiac events, overall survival and recovery of left ventricular ejection fraction (LVEF) and global longitudinal strain (GLS) after TTS presentation. Results Eighty one of the 373 cancer patients who presented with ACS met the Mayo criteria for TTS. The triggering event was determined to be "cancer specific triggers" (use of chemotherapy in 23, immunomodulators use in 7, and radiation in 4), and "traditional triggers" (medical triggers 22, and procedural 18 and emotional stress in 7). Of the 81 patients, 47 died, all from cancer-related causes (no cardiovascular mortality). Median survival was 11.9 months. Immunomodulator (IM) related TTS and radiation related TTS were associated with higher mortality during the follow-up. Patients with medical triggers showed the least recovery in LVEF and GLS while patients with emotional and chemotherapy triggers, showed the most improvement in LVEF and GLS, respectively. Conclusion Cancer patients presenting with ACS picture have a high prevalence of TTS due to presence of traditional and cancer specific triggers. Survival and improvement in left ventricular systolic function seem to be related to the initial trigger for TTS.
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Affiliation(s)
- Ayesha Safdar
- Department of Medicine, Army Medical College, Rawalpindi, Pakistan
| | - Talha Ahmed
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States,Department of Cardiovascular Medicine, The University of Texas Health Science Center at Houston, Houston, TX, United States
| | - Victor Y. Liu
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States,Department of Cardiovascular Medicine, The University of Texas Health Science Center at Houston, Houston, TX, United States
| | - Antoine Addoumieh
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States,Department of Cardiovascular Medicine, The University of Texas Health Science Center at Houston, Houston, TX, United States
| | - Ali M. Agha
- Department of Cardiovascular Medicine, The University of Texas Health Science Center at Houston, Houston, TX, United States
| | - Dana E. Giza
- Department of Family and Community Medicine, McGovern Medical School at The University of Texas Health Science Center at Houston, Houston, TX, United States
| | - Dinu V. Balanescu
- Department of Family and Community Medicine, McGovern Medical School at The University of Texas Health Science Center at Houston, Houston, TX, United States
| | - Teodora Donisan
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Tariq Dayah
- Department of Cardiovascular Medicine, The University of Texas Health Science Center at Houston, Houston, TX, United States
| | - Juan C. Lopez-Mattei
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Peter Y. Kim
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Saamir Hassan
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Kaveh Karimzad
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Nicolas Palaskas
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - January Y. Tsai
- Department of Anesthesiology and Perioperative Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Gloria D. Iliescu
- Department of General Internal Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Eric H. Yang
- Department of Medicine, University of California, Los Angeles, Los Angeles, CA, United States
| | - Joerg Herrmann
- Division of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, United States
| | - Konstantinos Marmagkiolis
- Department of Cardiovascular Medicine, Florida Hospital Pepin Heart Institute, Tampa, FL, United States
| | - Paolo Angelini
- Department of Cardiology, Texas Heart Institute, Houston, TX, United States
| | - Cezar A. Iliescu
- Department of Cardiology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States,*Correspondence: Cezar A. Iliescu,
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Couch LS, Channon K, Thum T. Molecular Mechanisms of Takotsubo Syndrome. Int J Mol Sci 2022; 23:12262. [PMID: 36293121 PMCID: PMC9603071 DOI: 10.3390/ijms232012262] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 10/07/2022] [Accepted: 10/10/2022] [Indexed: 12/04/2022] Open
Abstract
Takotsubo syndrome (TTS) is a severe but reversible acute heart failure syndrome that occurs following high catecholaminergic stress. TTS patients are similar to those with acute coronary syndrome, with chest pain, dyspnoea and ST segment changes on electrocardiogram, but are characterised by apical akinesia of the left ventricle, with basal hyperkinesia in the absence of culprit coronary artery stenosis. The pathophysiology of TTS is not completely understood and there is a paucity of evidence to guide treatment. The mechanisms of TTS are thought to involve catecholaminergic myocardial stunning, microvascular dysfunction, increased inflammation and changes in cardiomyocyte metabolism. Here, we summarise the available literature to focus on the molecular basis for the pathophysiology of TTS to advance the understanding of the condition.
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Affiliation(s)
- Liam S. Couch
- Department of Cardiovascular Medicine, University of Oxford, Oxford OX1 2JD, UK
| | - Keith Channon
- Department of Cardiovascular Medicine, University of Oxford, Oxford OX1 2JD, UK
| | - Thomas Thum
- Institute of Molecular and Translational Therapeutic Strategies, Hannover Medical School, 30625 Hannover, Germany
- Fraunhofer Institute of Toxicology and Experimental Medicine, 30625 Hannover, Germany
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Herling de Oliveira LL, Correia VM, Nicz PFG, Soares PR, Scudeler TL. MINOCA: One Size Fits All? Probably Not—A Review of Etiology, Investigation, and Treatment. J Clin Med 2022; 11:jcm11195497. [PMID: 36233366 PMCID: PMC9571924 DOI: 10.3390/jcm11195497] [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: 08/22/2022] [Revised: 09/11/2022] [Accepted: 09/15/2022] [Indexed: 11/18/2022] Open
Abstract
Myocardial infarction with non-obstructive coronary arteries (MINOCA) is a heterogeneous group of conditions that include both atherosclerotic (coronary plaque disruption) and non-atherosclerotic (spontaneous coronary artery dissection, coronary artery spasm, coronary artery embolism, coronary microvascular dysfunction, and supply–demand mismatch) causes resulting in myocardial damage that is not due to obstructive coronary artery disease. Failure to identify the underlying cause may result in inadequate and inappropriate therapy in these patients. The cornerstone of managing MINOCA patients is to identify the underlying mechanism to achieve the target treatment. Intravascular imaging is able to identify different morphologic features of coronary plaques, while cardiac magnetic resonance is the gold standard for detection of myocardial infarction in the setting of MINOCA. In this review, we summarize the relevant clinical issues, contemporary diagnosis, and treatment options of MINOCA.
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Ong GJ, Nguyen TH, Surikow SY, Horowitz JD. Risk factors for a broken heart: understanding drug-induced causes for Takotsubo syndrome and pharmacological treatment options. Expert Rev Clin Pharmacol 2022; 15:1017-1025. [DOI: 10.1080/17512433.2022.2121701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Affiliation(s)
- Gao Jing Ong
- Cardiology Unit, Central Adelaide Local Health Network, Adelaide, Australia
- Cardiovascular Pathophysiology and Therapeutics Group, Basil Hetzel Institute, University of Adelaide, Woodville, Australia
| | - Thanh Ha Nguyen
- Cardiovascular Pathophysiology and Therapeutics Group, Basil Hetzel Institute, University of Adelaide, Woodville, Australia
- Northern Adelaide Local Health Network, Elizabeth Vale, Australia
| | - Sven Y Surikow
- Cardiovascular Pathophysiology and Therapeutics Group, Basil Hetzel Institute, University of Adelaide, Woodville, Australia
- Northern Adelaide Local Health Network, Elizabeth Vale, Australia
| | - John D Horowitz
- Cardiovascular Pathophysiology and Therapeutics Group, Basil Hetzel Institute, University of Adelaide, Woodville, Australia
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71
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Meimoun P, Vernier A, Lachambre P, Stracchi V, Clerc J. Evolution of non-invasive myocardial work in tako-tsubo cardiomyopathy. THE INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 2022; 38:1795-1805. [PMID: 37726523 DOI: 10.1007/s10554-022-02641-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 04/29/2022] [Indexed: 01/24/2023]
Abstract
Tako-tsubo cardiomyopathy (TTC) is characterized by left ventricular (LV) systolic dysfunction with transient wall motion abnormalities (WMA). However, whether systolic performance fully recovers is unclear. Non-invasive myocardial work (MW) is a new tool to assess the LV performance, never described in this setting. To assess MW in apical TTC. Fifty patients with the apical variant TTC (77 ± 10 years, 47 women) were enrolled and underwent a transthoracic echocardiography within 24 h of admission and a median of 36 days at follow-up (FU). Constructive work (CW), wasted work (WW), MW index (MWI) and efficiency (MWE) were derived from a strain- pressure loop obtained from non-invasive brachial blood pressure and 2D strain. Hospital complications (HC) were defined as heart failure, LV apical thrombus, and ventricular arrhythmia. A control group of 24 matched-subjects was used. Myocardial work improved significantly between the acute phase and follow-up (global, and all apical and middle segments for all indices, all, p < 0.01; and some basal segments for MWI and CW, all p < 0.05). The degree of impairment of MW followed an apical-basal gradient (worse in apical segments), which inverted at follow-up. Furthermore, in TTC, global CW and MWI were significantly impaired in patients with HC (n = 10, all p < 0.05). At follow-up, global and regional MW remained significantly reduced by comparison to the control group (CW, MWI, MWE, WW, all p < 0.01), despite similar hemodynamics, LVEF and 2D-strain (all, p = NS). Myocardial work is transiently altered in apical TTC and significantly associated to HC. Despite total recovery of WMA, subtle dysfunction of myocardial performance persists at FU.
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Affiliation(s)
- P Meimoun
- Department of Cardiology and Intensive Care Unit, Centre Hospitalier de Compiègne, 8 rue Henri Adnot, 60200, Compiègne, France.
| | - A Vernier
- Department of Cardiology and Intensive Care Unit, Centre Hospitalier de Compiègne, 8 rue Henri Adnot, 60200, Compiègne, France
| | - P Lachambre
- Department of Cardiology and Intensive Care Unit, Centre Hospitalier de Compiègne, 8 rue Henri Adnot, 60200, Compiègne, France
| | - V Stracchi
- Department of Cardiology and Intensive Care Unit, Centre Hospitalier de Compiègne, 8 rue Henri Adnot, 60200, Compiègne, France
| | - J Clerc
- Department of Cardiology and Intensive Care Unit, Centre Hospitalier de Compiègne, 8 rue Henri Adnot, 60200, Compiègne, France
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72
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Vitarelli A. Myocardial work and takotsubo syndrome: stress affects work. Int J Cardiovasc Imaging 2022; 38:1807-1812. [PMID: 37726522 PMCID: PMC9243792 DOI: 10.1007/s10554-022-02655-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 05/21/2022] [Indexed: 11/07/2022]
Affiliation(s)
- Antonio Vitarelli
- Cardiodiagnostica CS, Via Lima 35, 00198, Rome, Italy.
- Department of Medicine and Cardiology, Sapienza University, Rome, Italy.
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73
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Owen A, Patel JM, Parekh D, Bangash MN. Mechanisms of Post-critical Illness Cardiovascular Disease. Front Cardiovasc Med 2022; 9:854421. [PMID: 35911546 PMCID: PMC9334745 DOI: 10.3389/fcvm.2022.854421] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 06/22/2022] [Indexed: 11/13/2022] Open
Abstract
Prolonged critical care stays commonly follow trauma, severe burn injury, sepsis, ARDS, and complications of major surgery. Although patients leave critical care following homeostatic recovery, significant additional diseases affect these patients during and beyond the convalescent phase. New cardiovascular and renal disease is commonly seen and roughly one third of all deaths in the year following discharge from critical care may come from this cluster of diseases. During prolonged critical care stays, the immunometabolic, inflammatory and neurohumoral response to severe illness in conjunction with resuscitative treatments primes the immune system and parenchymal tissues to develop a long-lived pro-inflammatory and immunosenescent state. This state is perpetuated by persistent Toll-like receptor signaling, free radical mediated isolevuglandin protein adduct formation and presentation by antigen presenting cells, abnormal circulating HDL and LDL isoforms, redox and metabolite mediated epigenetic reprogramming of the innate immune arm (trained immunity), and the development of immunosenescence through T-cell exhaustion/anergy through epigenetic modification of the T-cell genome. Under this state, tissue remodeling in the vascular, cardiac, and renal parenchymal beds occurs through the activation of pro-fibrotic cellular signaling pathways, causing vascular dysfunction and atherosclerosis, adverse cardiac remodeling and dysfunction, and proteinuria and accelerated chronic kidney disease.
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Affiliation(s)
- Andrew Owen
- Department of Critical Care, Queen Elizabeth Hospital, University Hospitals Birmingham, Birmingham, United Kingdom
- Birmingham Acute Care Research Group, Institute of Inflammation and Ageing, University of Birmingham, Birmingham, United Kingdom
| | - Jaimin M. Patel
- Department of Critical Care, Queen Elizabeth Hospital, University Hospitals Birmingham, Birmingham, United Kingdom
- Birmingham Acute Care Research Group, Institute of Inflammation and Ageing, University of Birmingham, Birmingham, United Kingdom
| | - Dhruv Parekh
- Department of Critical Care, Queen Elizabeth Hospital, University Hospitals Birmingham, Birmingham, United Kingdom
- Birmingham Acute Care Research Group, Institute of Inflammation and Ageing, University of Birmingham, Birmingham, United Kingdom
| | - Mansoor N. Bangash
- Department of Critical Care, Queen Elizabeth Hospital, University Hospitals Birmingham, Birmingham, United Kingdom
- Birmingham Acute Care Research Group, Institute of Inflammation and Ageing, University of Birmingham, Birmingham, United Kingdom
- *Correspondence: Mansoor N. Bangash
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Khan H, Rudd A, Gamble DT, Mezincescu AM, Cheyne L, Horgan G, Dhaun N, Newby DE, Dawson DK. Renin-Angiotensin and Endothelin Systems in Patients Post-Takotsubo Cardiomyopathy. J Am Heart Assoc 2022; 11:e025989. [PMID: 35861811 PMCID: PMC9707811 DOI: 10.1161/jaha.122.025989] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background We investigate if renin-angiotensin and endothelin-1 response pathways follow the same pattern of recovery as left ventricular ejection fraction in patients with takotsubo cardiomyopathy. Methods and Results Ninety patients with takotsubo cardiomyopathy (n=30 in each of "acute," "convalescent" [3-5 months] and "recovered" [>1 year] groups) who were on minimal or no medication and were free of any significant cardiac/metabolic comorbidities, and 30 controls were studied. Serum concentrations of renin, angiotensin-converting enzyme, angiotensin II, big endothelin-1, endothelin-1 were measured using commercially available ELISA, and B-type natriuretic peptide was measured using an immunoassay. Mean left ventricular ejection fraction was <40% during the acute phase in all groups, but recovered to 63% in convalescent and 64% in the recovered groups, respectively. Serum renin concentrations remain persistently elevated after a episode of takotsubo cardiomyopathy (P=0.03 versus controls). Angiotensin converting enzyme levels are significantly depressed during the acute phase compared with convalescent (P=0.004), recovered takotsubo cardiomyopathy (P=0.02) or controls (P=0.03). Angiotensin II is increased in patients with takotsubo cardiomyopathy (P<0.001 versus controls) remaining persistently elevated in the chronically recovered group alone (P=0.03 versus controls). Big endothelin-1 levels are unchanged, but endothelin-1 is significantly lower after takotsubo cardiomyopathy compared with controls (P=0.03). Conclusions Despite "normalization" of the left ventricular ejection fraction, there is long-term maladaptive activation of renin-angiotensin system in patients with takotsubo cardiomyopathy. Registration URL: https://www.clinicaltrials.gov; Unique identifiers: NCT02897739, NCT02989454.
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75
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Gudenkauf B, Goetsch MR, Vakil RM, Cingolani O, Adamo L. Case Report: Steroid-Responsive Takotsubo Cardiomyopathy Associated With Cytokine Storm and Obstructive Shock. Front Cardiovasc Med 2022; 9:931070. [PMID: 35898274 PMCID: PMC9309717 DOI: 10.3389/fcvm.2022.931070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 05/23/2022] [Indexed: 12/01/2022] Open
Abstract
A growing body of evidence suggests that inflammation may play a key role in the development of Takotsubo stress cardiomyopathy. Here, we report the case of a 63-year-old woman who presented with chest pain and was diagnosed with this cardiomyopathy. After an initial improvement, the patient experienced a systemic inflammatory response of unclear origin and deteriorated rapidly into obstructive shock. Her presentation was considered consistent with cytokine storm. She was, therefore, treated with steroids with rapid improvement in her clinical picture. She relapsed after the taper. Endomyocardial biopsy soon after initiation of pulse dose steroids showed macrophage and lymphocytic infiltration. This case highlights the potential intimate connection between systemic inflammatory response and Takotsubo stress cardiomyopathy and contributes to the evolving understanding of inflammation in the pathogenesis of this disease.
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Affiliation(s)
- Brent Gudenkauf
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Michael R. Goetsch
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Rachit M. Vakil
- Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Oscar Cingolani
- Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Luigi Adamo
- Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, United States
- *Correspondence: Luigi Adamo
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Mohammad KO, Rodriguez JBC, Urey MA. Coronavirus disease 2019 and the cardiologist. Curr Opin Cardiol 2022; 37:335-342. [PMID: 35731679 DOI: 10.1097/hco.0000000000000958] [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: 01/09/2023]
Abstract
PURPOSE OF REVIEW There continues to be extensive clinical and epidemiological data to suggest that coronavirus disease 2019 (COVID-19) infection is associated with numerous different types of cardiac involvement. RECENT FINDINGS Myocardial injury has been reported in over 25% of patients hospitalized due to COVID-19 infection and is not only associated with a worse prognosis but with higher mortality, approaching 40%. Currently proposed mechanisms of myocardial injury include direct viral infection, cytokine storm, endothelial inflammation, demand ischemia, interferon-mediated response and stress cardiomyopathy. COVID-19 infection is associated with new-onset arrhythmias and heart failure regardless of history of previous cardiovascular disease. Echocardiographic findings can be useful to predict mortality in COVID-19 patients and cardiac MRI is an effective tool to both assess COVID-19 induced myocarditis and to follow-up on cardiac complications of COVID-19 long-term. Although there is an association between COVID-19 vaccination and myocarditis, pericarditis or arrhythmias, the risk appears lower when compared to risk attributable to the natural infection. SUMMARY Patients with cardiovascular disease are not only more likely to suffer from severe COVID-19 infection but are at increased risk for further complications and higher mortality. Further data compilation on current and emerging treatments of COVID-19 will have additional impact on cardiovascular morbidity and mortality of COVID-19 infection.
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Affiliation(s)
- Khan O Mohammad
- Department of Internal Medicine, Dell Medical School at the University of Texas, Austin, Texas
| | - Jose B Cruz Rodriguez
- Division of Cardiovascular Medicine, Department of Medicine, University of California San Diego, San Diego, California, USA
| | - Marcus A Urey
- Division of Cardiovascular Medicine, Department of Medicine, University of California San Diego, San Diego, California, USA
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77
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Godsman N, Kohlhaas M, Nickel A, Cheyne L, Mingarelli M, Schweiger L, Hepburn C, Munts C, Welch A, Delibegovic M, Van Bilsen M, Maack C, Dawson DK. Metabolic alterations in a rat model of takotsubo syndrome. Cardiovasc Res 2022; 118:1932-1946. [PMID: 33711093 PMCID: PMC9239582 DOI: 10.1093/cvr/cvab081] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 03/09/2021] [Indexed: 12/16/2022] Open
Abstract
AIMS Cardiac energetic impairment is a major finding in takotsubo patients. We investigate specific metabolic adaptations to direct future therapies. METHODS AND RESULTS An isoprenaline-injection female rat model (vs. sham) was studied at Day 3; recovery assessed at Day 7. Substrate uptake, metabolism, inflammation, and remodelling were investigated by 18F-fluorodeoxyglucose (18F-FDG) positron emission tomography, metabolomics, quantitative PCR, and western blot (WB). Isolated cardiomyocytes were patch-clamped during stress protocols for redox states of NAD(P)H/FAD or [Ca2+]c, [Ca2+]m, and sarcomere length. Mitochondrial respiration was assessed by seahorse/Clark electrode (glycolytic and β-oxidation substrates). Cardiac 18F-FDG metabolic rate was increased in takotsubo (P = 0.006), as was the expression of GLUT4-RNA/GLUT1/HK2-RNA and HK activity (all P < 0.05), with concomitant accumulation of glucose- and fructose-6-phosphates (P > 0.0001). Both lactate and pyruvate were lower (P < 0.05) despite increases in LDH-RNA and PDH (P < 0.05 both). β-Oxidation enzymes CPT1b-RNA and 3-ketoacyl-CoA thiolase were increased (P < 0.01) but malonyl-CoA (CPT-1 regulator) was upregulated (P = 0.01) with decreased fatty acids and acyl-carnitines levels (P = 0.0001-0.02). Krebs cycle intermediates α-ketoglutarate and succinyl-carnitine were reduced (P < 0.05) as was cellular ATP reporter dihydroorotate (P = 0.003). Mitochondrial Ca2+ uptake during high workload was impaired on Day 3 (P < 0.0001), inducing the oxidation of NAD(P)H and FAD (P = 0.03) but resolved by Day 7. There were no differences in mitochondrial respiratory function, sarcomere shortening, or [Ca2+] transients of isolated cardiomyocytes, implying preserved integrity of both mitochondria and cardiomyocyte. Inflammation and remodelling were upregulated-increased CD68-RNA, collagen RNA/protein, and skeletal actin RNA (all P < 0.05). CONCLUSION Dysregulation of glucose and lipid metabolic pathways with decreases in final glycolytic and β-oxidation metabolites and reduced availability of Krebs intermediates characterizes takotsubo myocardium. The energetic deficit accompanies defective Ca2+ handling, inflammation, and upregulation of remodelling pathways, with the preservation of sarcomeric and mitochondrial integrity.
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Affiliation(s)
- Nadine Godsman
- Aberdeen Cardiovascular and Diabetes Centre, University of Aberdeen, Polwarth Building, Foresterhill, Aberdeen AB25 2ZD, UK
| | - Michael Kohlhaas
- Comprehensive Heart Failure Center (CHFC), Würzburg, Deutsches Zentrum für Herzinsuffizienz Würzburg, Universitätsklinikum Würzburg, Am Schwarzenberg 15, Haus A15, 97078 Würzburg, Germany
| | - Alexander Nickel
- Comprehensive Heart Failure Center (CHFC), Würzburg, Deutsches Zentrum für Herzinsuffizienz Würzburg, Universitätsklinikum Würzburg, Am Schwarzenberg 15, Haus A15, 97078 Würzburg, Germany
| | - Lesley Cheyne
- Aberdeen Cardiovascular and Diabetes Centre, University of Aberdeen, Polwarth Building, Foresterhill, Aberdeen AB25 2ZD, UK
| | - Marco Mingarelli
- Biomedical Physics, University of Aberdeen, Aberdeen AB25 2ZD, UK
| | - Lutz Schweiger
- John Mallard Scottish P.E.T. Centre, University of Aberdeen, Aberdeen AB25 2ZD, UK
| | - Claire Hepburn
- Aberdeen Cardiovascular and Diabetes Centre, University of Aberdeen, Polwarth Building, Foresterhill, Aberdeen AB25 2ZD, UK
| | - Chantal Munts
- School for Cardiovascular Diseases, Faculty of Health, Medicine and Life Sciences - Maastricht University, Universiteitssingel 40, 6229 ER Maastricht, Netherlands
| | - Andy Welch
- Biomedical Physics, University of Aberdeen, Aberdeen AB25 2ZD, UK
| | - Mirela Delibegovic
- Aberdeen Cardiovascular and Diabetes Centre, University of Aberdeen, Polwarth Building, Foresterhill, Aberdeen AB25 2ZD, UK
| | - Marc Van Bilsen
- School for Cardiovascular Diseases, Faculty of Health, Medicine and Life Sciences - Maastricht University, Universiteitssingel 40, 6229 ER Maastricht, Netherlands
| | - Christoph Maack
- Comprehensive Heart Failure Center (CHFC), Würzburg, Deutsches Zentrum für Herzinsuffizienz Würzburg, Universitätsklinikum Würzburg, Am Schwarzenberg 15, Haus A15, 97078 Würzburg, Germany
| | - Dana K Dawson
- Aberdeen Cardiovascular and Diabetes Centre, University of Aberdeen, Polwarth Building, Foresterhill, Aberdeen AB25 2ZD, UK
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Prognostic Value of Microvascular Resistance at Rest in Patients With Takotsubo Syndrome. JACC Cardiovasc Imaging 2022; 15:1784-1795. [DOI: 10.1016/j.jcmg.2022.03.030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Revised: 03/15/2022] [Accepted: 03/31/2022] [Indexed: 01/10/2023]
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79
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Kotts WJ, Gamble DT, Dawson DK, Connor D. Psilocybin-induced takotsubo cardiomyopathy. BMJ Case Rep 2022; 15:e245863. [PMID: 35580942 PMCID: PMC9115013 DOI: 10.1136/bcr-2021-245863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/15/2022] [Indexed: 11/03/2022] Open
Abstract
We present a case of takotsubo cardiomyopathy following recreational ingestion of Psilocybe semilanceata (known as 'magic mushrooms'). The patient presented with respiratory distress and pulmonary oedema responding to standard medical measures. Investigations included: echocardiogram, cardiac MRI and angiogram. Based on our search, we suggest this is only the second recognised case in the published literature.
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Affiliation(s)
- Wiktoria Julia Kotts
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, UK
| | - David T Gamble
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, UK
| | - Dana K Dawson
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, UK
| | - David Connor
- Emergency Department, Aberdeen Royal Infirmary, Aberdeen, UK
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80
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Greatorex B, Colebourn C, Ormerod O. Echocardiographic assessment and critical care management of peri-partum women with unexpected left ventricular failure. J Intensive Care Soc 2022; 23:210-221. [PMID: 35615233 PMCID: PMC9125437 DOI: 10.1177/1751143720978862] [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: 11/07/2023] Open
Abstract
Introduction Cardiac disease remains the largest single cause of maternal death. Whilst uncommon, left ventricular failure during pregnancy and delivery can be devastating to both mother and child. Echocardiography can play a significant role in rapidly establishing a diagnosis, guiding initial therapy and then monitoring response. Clinical vignettes The history, presentation and management of three cases of peri-partum left ventricular failure is examined: stress cardiomyopathy in a 34 year old with twins, left ventricular dysfunction secondary to pre-eclampsia in a 22 year old with a singleton pregnancy and a true peri-partum cardiomyopathy in a 42 year old with IVF twins. The defining risk factors, presenting characteristics and echocardiographical findings for each pathology are highlighted. Conclusion Echocardiography is playing an increasingly important role in the immediate assessment and management of left ventricular failure. This is especially true in the peri-partum woman, where establishing the correct therapy is both challenging and crucial due to the significant cardiovascular changes that occur around the time of delivery. To this end we believe that echocardiography should be rapidly available to guide the management of these patients by a multidisciplinary team made up of obstetricians, cardiologists, anaesthetists and intensive care physicians.
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Affiliation(s)
- Ben Greatorex
- Department of Anaesthesia and
Intensive Care, Raigmore Hospital, NHS Highlands, Inverness, UK
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81
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Girolamo OC, Surikow SY, Ong GJ, Nguyen TH, Kucia AM, Chirkov YY, Horowitz JD. TakoTsubo Syndrome: First an Acute Coronary Vasculitis and Then Prolonged Myocarditis? Rev Cardiovasc Med 2022; 23:152. [PMID: 39077607 PMCID: PMC11273865 DOI: 10.31083/j.rcm2305152] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 03/23/2022] [Accepted: 03/28/2022] [Indexed: 07/31/2024] Open
Abstract
Since its initial description by Japanese investigators 30 years ago, TakoTsubo Syndrome (TTS) has variously been regarded as a form of acute coronary syndrome and also as a form of cardiomyopathy (or more accurately, a myocarditis). There is actually good evidence that TTS embodies both of these concepts, and the main purpose of this review is to present data that they occur sequentially. The initial phase of the disorder (over perhaps the first 48 hours post onset of symptoms) represents a form of vasculitis, with associated damage to the endothelial glycocalyx and associated permeabilization of blood vessels. This is followed by a more prolonged phase of myocardial inflammation and oedema, associated with inflammatory activation and energetic impairment within the entire myocardium. Although this phase subsides after several months, it may be followed by longstanding impairment of myocardial function, reflecting residual fibrosis. Understanding of this gradual transition in TTS pathogenesis from vasculature towards myocardium remains an important limitation of patient management, especially as many patients are still told that their hearts have "recovered" within 1-2 weeks. A number of important uncertainties remain. These include development of specific early and ongoing therapeutic strategies to be used to match the sequential pathogenesis of TTS. "And so these men of Indostan Disputed loud and long, Each in his own opinion Exceeding stiff and strong, Though each was partly in the right, And all were in the wrong!" From: Six wise men of Hindustan.
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Affiliation(s)
- Olivia C Girolamo
- Basil Hetzel Institute for Translational Research, University of Adelaide, 5011 Adelaide, Australia
| | - Sven Y Surikow
- Basil Hetzel Institute for Translational Research, University of Adelaide, 5011 Adelaide, Australia
- Northern Adelaide Local Health Network, Adelaide, Australia
| | - Gao-Jing Ong
- Basil Hetzel Institute for Translational Research, University of Adelaide, 5011 Adelaide, Australia
- Central Adelaide Local Health Network, Adelaide, Australia
| | - Thanh Ha Nguyen
- Basil Hetzel Institute for Translational Research, University of Adelaide, 5011 Adelaide, Australia
| | - Angela M Kucia
- Northern Adelaide Local Health Network, Adelaide, Australia
- University of South Australia, Adelaide, Australia
| | - Yuliy Y Chirkov
- Basil Hetzel Institute for Translational Research, University of Adelaide, 5011 Adelaide, Australia
| | - John D Horowitz
- Basil Hetzel Institute for Translational Research, University of Adelaide, 5011 Adelaide, Australia
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Nguyen Nguyen N, Assad JG, Femia G, Schuster A, Otton J, Nguyen TL. Role of cardiac magnetic resonance imaging in troponinemia syndromes. World J Cardiol 2022; 14:190-205. [PMID: 35582465 PMCID: PMC9048277 DOI: 10.4330/wjc.v14.i4.190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 11/13/2021] [Accepted: 04/04/2022] [Indexed: 02/06/2023] Open
Abstract
Cardiac magnetic resonance imaging (MRI) is an evolving technology, proving to be a highly accurate tool for quantitative assessment. Most recently, it has been increasingly used in the diagnostic and prognostic evaluation of conditions involving an elevation in troponin or troponinemia. Although an elevation in troponin is a nonspecific marker of myocardial tissue damage, it is a frequently ordered investigation leaving many patients without a specific diagnosis. Fortunately, the advent of newer cardiac MRI protocols can provide additional information. In this review, we discuss several conditions associated with an elevation in troponin such as myocardial infarction, myocarditis, Takotsubo cardiomyopathy, coronavirus disease 2019 related cardiac dysfunction and athlete’s heart syndrome.
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Affiliation(s)
- Nhung Nguyen Nguyen
- Department of Cardiology, Liverpool Hospital, Liverpool 2170, NSW, Australia
| | - Joseph George Assad
- Department of Cardiology, Liverpool Hospital, Liverpool 2170, NSW, Australia
| | - Giuseppe Femia
- Department of Cardiology, Campbelltown Hospital, Campbelltown 2560, NSW, Australia
| | - Andreas Schuster
- Department of Cardiology and Pneumology, University Medical Center, Göttingen 37075, Germany
| | - James Otton
- Department of Cardiology, Liverpool Hospital, Liverpool 2170, NSW, Australia
| | - Tuan Le Nguyen
- Department of Cardiology, Liverpool Hospital, Liverpool 2170, NSW, Australia
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83
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Outcomes in Takotsubo Syndrome Following Left Ventricular Ejection Fraction Improvement. Am J Cardiol 2022; 169:136-142. [PMID: 35183349 DOI: 10.1016/j.amjcard.2022.01.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 12/27/2021] [Accepted: 01/04/2022] [Indexed: 11/23/2022]
Abstract
Takotsubo syndrome (TTS) is evaluated by monitoring of left ventricular (LV) ejection fraction (LVEF); however, there are limited data to correlate echocardiographic findings with long-term outcomes. This study assessed clinical outcomes in patients with TTS and their association with echocardiographic parameters. Echocardiographic parameters at the time of diagnosis and on first follow-up were collected for 115 consecutive patients (58.5 ± 15.2 years, 74.8% women) diagnosed with TTS. The primary clinical end points were all-cause mortality and time to first readmission. Cox proportional hazard analysis was used to assess the association between echocardiographic parameters and clinical end points. Mean baseline LVEF and global longitudinal strain (GLS) were 37.1 ± 10.7% and -8.5 ± 3.4%, respectively. On follow-up echocardiogram at median of 14 days, LVEF and GLS improved to 58.7 ± 9.3% and -14.2 ± 4.0%, respectively. Most patients (83%) experienced normalization of LVEF (>50%), whereas only 20% had normalization of LV-GLS (<-18%). A total of 99 patients had clinical follow-up after the second echocardiogram with a median follow-up time of 1.3 years. Estimated Kaplan-Meier survival at 2 years was 80% (95% confidence interval 69% to 88%), and median time to readmission was 226 days. There was no significant association between any of the echocardiographic parameters (including LV end-diastolic diameter and baseline, follow-up, and differential LVEF and GLS) and our clinical end points. Zero deaths and only 10.4% of first readmissions were from cardiovascular causes. This suggests that although cardiology follow-up with repeat imaging is important after TTS, additional follow-up with noncardiology specialists is essential to improve outcomes.
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84
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Singh T, Khan H, Gamble DT, Scally C, Newby DE, Dawson D. Takotsubo Syndrome: Pathophysiology, Emerging Concepts, and Clinical Implications. Circulation 2022; 145:1002-1019. [PMID: 35344411 PMCID: PMC7612566 DOI: 10.1161/circulationaha.121.055854] [Citation(s) in RCA: 173] [Impact Index Per Article: 57.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Takotsubo syndrome is a condition characterized by acute transient left ventricular systolic dysfunction, which at presentation can be challenging to distinguish from acute myocardial infarction. Although previously thought to be a benign, self-limiting condition, recent studies have confirmed that patients with takotsubo syndrome have persistent subtle ongoing cardiac dysfunction, and many continue to have limiting symptoms despite restoration of left ventricular ejection fraction. Moreover, these patients have a substantial burden of morbidity as well as mortality with high rates of subsequent major adverse cardiovascular events that approach those of patients with acute coronary syndrome. The mechanisms behind this condition remain elusive. Despite substantial research, the medical community continues to have an incomplete understanding of its underlying etiology and pathophysiology. Catecholamine-induced myocardial injury is the most established and well-known theory, but this does not explain all of the clinical features and presentations of the condition, and numerous other pathways and abnormalities are emerging. Because of the poor understanding of its underlying pathophysiology, there is a lack of evidence-based interventions to treat the acute episode, to avoid recurrences and to prevent major adverse cardiovascular events. This highlights the need for further research to gain a better understanding of the underlying pathophysiology in order to inform appropriate randomized controlled trials of interventions targeting the causative pathways. Only then can evidence-based management strategies be established to improve clinical outcomes of this potentially lethal condition.
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Affiliation(s)
- Trisha Singh
- British Heart Foundation Centre for Cardiovascular Science, University of Edinburgh, United Kingdom (T.S., C.S., D.E.N.).,Aberdeen Cardiovascular and Diabetes Centre, University of Aberdeen, United Kingdom (H.K., D.T.G., D.D.)
| | - Hilal Khan
- British Heart Foundation Centre for Cardiovascular Science, University of Edinburgh, United Kingdom (T.S., C.S., D.E.N.).,Aberdeen Cardiovascular and Diabetes Centre, University of Aberdeen, United Kingdom (H.K., D.T.G., D.D.)
| | - David T Gamble
- British Heart Foundation Centre for Cardiovascular Science, University of Edinburgh, United Kingdom (T.S., C.S., D.E.N.).,Aberdeen Cardiovascular and Diabetes Centre, University of Aberdeen, United Kingdom (H.K., D.T.G., D.D.)
| | - Caroline Scally
- British Heart Foundation Centre for Cardiovascular Science, University of Edinburgh, United Kingdom (T.S., C.S., D.E.N.).,Aberdeen Cardiovascular and Diabetes Centre, University of Aberdeen, United Kingdom (H.K., D.T.G., D.D.)
| | - David E Newby
- British Heart Foundation Centre for Cardiovascular Science, University of Edinburgh, United Kingdom (T.S., C.S., D.E.N.).,Aberdeen Cardiovascular and Diabetes Centre, University of Aberdeen, United Kingdom (H.K., D.T.G., D.D.)
| | - Dana Dawson
- British Heart Foundation Centre for Cardiovascular Science, University of Edinburgh, United Kingdom (T.S., C.S., D.E.N.).,Aberdeen Cardiovascular and Diabetes Centre, University of Aberdeen, United Kingdom (H.K., D.T.G., D.D.)
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85
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Rallidis LS, Iordanidis D, Kosmas N, Varounis C, Filippatos G. Rising trends in Takostubo syndrome during the COVID-19 pandemic: a single center experience. Hellenic J Cardiol 2022; 65:49-50. [PMID: 35337968 PMCID: PMC8942435 DOI: 10.1016/j.hjc.2022.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 02/26/2022] [Accepted: 03/16/2022] [Indexed: 11/16/2022] Open
Affiliation(s)
- Loukianos S Rallidis
- Second Department of Cardiology, National & Kapodistrian University of Athens, School of Medicine, University General Hospital ATTIKON, National & Kapodistrian University of Athens.
| | - Dimitrios Iordanidis
- Second Department of Cardiology, National & Kapodistrian University of Athens, School of Medicine, University General Hospital ATTIKON, National & Kapodistrian University of Athens
| | - Nikolaos Kosmas
- Second Department of Cardiology, National & Kapodistrian University of Athens, School of Medicine, University General Hospital ATTIKON, National & Kapodistrian University of Athens
| | - Christos Varounis
- Second Department of Cardiology, National & Kapodistrian University of Athens, School of Medicine, University General Hospital ATTIKON, National & Kapodistrian University of Athens
| | - Gerasimos Filippatos
- Second Department of Cardiology, National & Kapodistrian University of Athens, School of Medicine, University General Hospital ATTIKON, National & Kapodistrian University of Athens
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86
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Maitz T, Parfianowicz D, Vojtek A, Rajeswaran Y, Vyas AV, Gupta R. COVID-19 Cardiovascular Connection: A Review of Cardiac Manifestations in COVID-19 Infection and Treatment Modalities. Curr Probl Cardiol 2022:101186. [PMID: 35351486 PMCID: PMC8957382 DOI: 10.1016/j.cpcardiol.2022.101186] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 03/22/2022] [Indexed: 01/08/2023]
Abstract
The coronavirus pandemic has crippled healthcare system since its outbreak in 2020, and has led to over 2.6 million deaths worldwide. Clinical manifestations of COVID-19 range from asymptomatic carrier to severe pneumonia, to life-threatening acute respiratory distress syndrome (ARDS). The early efforts of the pandemic surrounded treating the pulmonary component of COVID-19, however, there has been robust data surrounding the cardiac complications associated with the virus. This is suspected to be from a marked inflammatory response as well as direct viral injury. Arrhythmias, acute myocardial injury, myocarditis, cardiomyopathy, thrombosis, and myocardial fibrosis are some of the observed cardiac complications. There have been high morbidity and mortality rates in those affected by cardiac conditions associated with COVID-19. Additionally, there have been documented cases of patients presenting with typical cardiac symptoms who are subsequently discovered to have COVID-19 infection. In those who test positive for COVID-19, clinical awareness of the significant cardiac components of the virus is pertinent to prevent morbidity and mortality. Unfortunately, treatment and preventative measures developed for COVID-19 have been shown to be also be associated with cardiac complications. This is a comprehensive review of the cardiac complications and manifestations of COVID-19 infection in addition to those associated with both treatment and vaccination.
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Affiliation(s)
- Theresa Maitz
- Department of Medicine, Lehigh Valley Health Network, Allentown, PA
| | | | - Ashley Vojtek
- Department of Medicine, Lehigh Valley Health Network, Allentown, PA
| | | | - Apurva V Vyas
- Department of Cardiology, Lehigh Valley Health Network, Allentown, PA
| | - Rahul Gupta
- Department of Cardiology, Lehigh Valley Health Network, Allentown, PA.
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87
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Sawan MA, Calhoun AE, Fatade YA, Wenger NK. Cardiac rehabilitation in women, challenges and opportunities. Prog Cardiovasc Dis 2022; 70:111-118. [PMID: 35150655 DOI: 10.1016/j.pcad.2022.01.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Accepted: 01/29/2022] [Indexed: 10/19/2022]
Abstract
Cardiac rehabilitation(CR) has known proven benefits in reducing mortality related to cardiovascular disease (CVD), improving quality of life (QoL), and preventing CVD-related readmissions. Despite these known benefits, CR remains underutilized among women relative to men. Disparities exist at the level of referral, enrollment, and program completion. Much is left to be understood regarding the utility of CR in female-predominant CVD such as postpartum cardiomyopathy and Spontaneous Coronary Artery Dissection. This review identifies the benefits of CR for specific populations of women and elucidates on the barriers to CR. We also describe current recommendations to overcome barriers to CR in women.
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Affiliation(s)
- Mariem A Sawan
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA.
| | - Avery E Calhoun
- Department of Internal Medicine, Emory University Atlanta, GA, USA
| | - Yetunde A Fatade
- Department of Internal Medicine, Emory University Atlanta, GA, USA
| | - Nanette K Wenger
- Department of Medicine, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
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88
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Omerovic E, Citro R, Bossone E, Redfors B, Backs J, Bruns B, Ciccarelli M, Couch LS, Dawson D, Grassi G, Iacoviello M, Parodi G, Schneider B, Templin C, Ghadri JR, Thum T, Chioncel O, Tocchetti CG, van der Velden J, Heymans S, Lyon AR. Pathophysiology of Takotsubo syndrome - a joint scientific statement from the Heart Failure Association Takotsubo Syndrome Study Group and Myocardial Function Working Group of the European Society of Cardiology - Part 1: overview and the central role for catecholamines and sympathetic nervous system. Eur J Heart Fail 2022; 24:257-273. [PMID: 34907620 DOI: 10.1002/ejhf.2400] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Revised: 12/04/2021] [Accepted: 12/07/2021] [Indexed: 11/11/2022] Open
Abstract
This is the first part of a scientific statement from the Heart Failure Association (HFA) of the European Society of Cardiology focused upon the pathophysiology of Takotsubo syndrome and is complimentary to the previous HFA position statement on Takotsubo syndrome which focused upon clinical management. In part 1 we provide an overview of the pathophysiology of Takotsubo syndrome and fundamental questions to consider. We then review and discuss the central role of catecholamines and the sympathetic nervous system in the pathophysiology, and the direct effects of high surges in catecholamines upon myocardial biology including β-adrenergic receptor signalling, G-protein coupled receptor kinases, cardiomyocyte calcium physiology, myofilament physiology, cardiomyocyte gene expression, myocardial electrophysiology and arrhythmogenicity, myocardial inflammation, metabolism and energetics. The integrated effects upon ventricular haemodynamics are discussed and integrated into the pathophysiological model.
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Affiliation(s)
- Elmir Omerovic
- Department of Cardiology, Sahlgrenska University Hospital and Department of Molecular and Clinical Medicine/Wallenberg Laboratory, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
| | - Rodolfo Citro
- Heart Department, University Hospital 'San Giovanni di Dio e Ruggi d'Aragona', Salerno, Italy
| | - Eduardo Bossone
- Division of Cardiology, A. Cardarelli Hospital, Naples, Italy
| | - Bjorn Redfors
- Department of Cardiology, Sahlgrenska University Hospital and Department of Molecular and Clinical Medicine/Wallenberg Laboratory, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
| | - Johannes Backs
- Institute of Experimental Cardiology, Heidelberg University, Heidelberg, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site, Heidelberg/Mannheim, Germany
| | - Bastian Bruns
- Institute of Experimental Cardiology, Heidelberg University, Heidelberg, Germany
- DZHK (German Centre for Cardiovascular Research), Partner Site, Heidelberg/Mannheim, Germany
- Department of General Internal Medicine and Psychosomatics, University of Heidelberg, Heidelberg, Germany
| | - Michele Ciccarelli
- Department of Medicine, Surgery, and Dentistry, University of Salerno, Salerno, Italy
| | - Liam S Couch
- National Heart and Lung Institute, Imperial College, London, UK
| | - Dana Dawson
- Aberdeen Cardiovascular and Diabetes Centre, School of Medicine and Dentistry, University of Aberdeen, Aberdeen, UK
| | - Guido Grassi
- Clinica Medica, University of Milano Bicocca, Milan, Italy
| | - Massimo Iacoviello
- University Cardiology Unit, Cardiothoracic Department, University Hospital, Bari, Italy
| | - Guido Parodi
- Clinical and Interventional Cardiology, Sassari University Hospital, Sassari, Italy
| | | | - Christian Templin
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Jelena R Ghadri
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Thomas Thum
- Institute of Molecular and Translational Therapeutic Strategies, Hannover Medical School, Hannover, Germany
| | - Ovidiu Chioncel
- Emergency Institute for Cardiovascular Diseases 'Prof. C.C. Iliescu', Bucharest, Romania and University of Medicine Carol Davila, Bucharest, Romania
| | - C Gabriele Tocchetti
- Department of Translational Medical Sciences and Interdepartmental Center for Clinical and Translational Research (CIRCET), Federico II University, Naples, Italy
| | - Jolanda van der Velden
- Department of Physiology, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Stephane Heymans
- Department of Cardiology, CARIM School for Cardiovascular Diseases, Maastricht University Medical Centre, Maastricht, The Netherlands
- Department of Cardiovascular Sciences, Centre for Molecular and Vascular Biology and Department of Cardiovascular Sciences, University of Leuven, Leuven, Belgium
| | - Alexander R Lyon
- National Heart and Lung Institute, Imperial College, London, UK
- Department of Cardiology, Royal Brompton Hospital, London, UK
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89
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Butt JH, Bang LE, Rørth R, Schou M, Kristensen SL, Yafasova A, Havers-Borgersen E, Vinding NE, Jessen N, Kragholm K, Torp-Pedersen C, Køber L, Fosbøl EL. Long-term Risk of Death and Heart Failure Hospitalization in Patients With Takotsubo Syndrome: Insights from a Nationwide Cohort. J Card Fail 2022; 28:1534-1544. [DOI: 10.1016/j.cardfail.2022.02.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Revised: 01/27/2022] [Accepted: 02/02/2022] [Indexed: 01/03/2023]
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90
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Zhao L, Fang J, Tang S, Deng F, Liu X, Shen Y, Liu Y, Kong F, Du Y, Cui L, Shi W, Wang Y, Wang J, Zhang Y, Dong X, Gao Y, Dong L, Zhou H, Sun Q, Dong H, Peng X, Zhang Y, Cao M, Wang Y, Zhi H, Du H, Zhou J, Li T, Shi X. PM2.5 and Serum Metabolome and Insulin Resistance, Potential Mediation by the Gut Microbiome: A Population-Based Panel Study of Older Adults in China. ENVIRONMENTAL HEALTH PERSPECTIVES 2022; 130:27007. [PMID: 35157499 PMCID: PMC8843086 DOI: 10.1289/ehp9688] [Citation(s) in RCA: 95] [Impact Index Per Article: 31.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 12/19/2021] [Accepted: 01/03/2022] [Indexed: 05/19/2023]
Abstract
BACKGROUND Insulin resistance (IR) affects the development of type 2 diabetes mellitus (T2DM), which is also influenced by accumulated fine particle air pollution [particulate matter (PM) with aerodynamic diameter of <2.5μm (PM2.5)] exposure. Previous experimental and epidemiological studies have proposed several potential mechanisms by which PM2.5 contributes to IR/T2DM, including inflammation imbalance, oxidative stress, and endothelial dysfunction. Recent evidence suggests that the imbalance of the gut microbiota affects the metabolic process and may precede IR. However, the underlying mechanisms of PM2.5, gut microbiota, and metabolic diseases are unclear. OBJECTIVES We investigated the associations between personal exposure to PM2.5 and fasting blood glucose and insulin levels, the IR index, and other related biomarkers. We also explored the potential underlying mechanisms (systemic inflammation and sphingolipid metabolism) between PM2.5 and insulin resistance and the mediating effects between PM2.5 and sphingolipid metabolism. METHODS We recruited 76 healthy seniors to participate in a repeated-measures panel study and conducted clinical examinations every month from September 2018 to January 2019. Linear mixed-effects (LME) models were used to analyze the associations between PM2.5 and health data (e.g., functional factors, the IR index, inflammation and other IR-related biomarkers, metabolites, and gut microbiota). We also performed mediation analyses to evaluate the effects of mediators (gut microbiota) on the associations between exposures (PM2.5) and featured metabolism outcomes. RESULTS Our prospective panel study illustrated that exposure to PM2.5 was associated with an increased risk of higher IR index and functional biomarkers, and our study provided mechanistic evidence suggesting that PM2.5 exposure may contribute to systemic inflammation and altered sphingolipid metabolism. DISCUSSION Our findings demonstrated that PM2.5 was associated with the genera of the gut microbiota, which partially mediated the association between PM2.5 and sphingolipid metabolism. These findings may extend our current understanding of the pathways of PM2.5 and IR. https://doi.org/10.1289/EHP9688.
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Affiliation(s)
- Liang Zhao
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Jianlong Fang
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Song Tang
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Fuchang Deng
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Xiaohui Liu
- National Protein Science Technology Center and School of Life Sciences, Tsinghua University, Beijing, China
| | - Yu Shen
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Yuanyuan Liu
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Fanling Kong
- Shandong Provincial Center for Disease Control and Prevention, Jinan, Shandong, China
| | - Yanjun Du
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Liangliang Cui
- Jinan Municipal Center for Disease Control and Prevention, Jinan, Shandong, China
| | - Wanying Shi
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Yan Wang
- Shandong Provincial Center for Disease Control and Prevention, Jinan, Shandong, China
| | - Jiaonan Wang
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Yingjian Zhang
- Jinan Municipal Center for Disease Control and Prevention, Jinan, Shandong, China
| | - Xiaoyan Dong
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Ying Gao
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Li Dong
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Huichan Zhou
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Qinghua Sun
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Haoran Dong
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Xiumiao Peng
- Jinan Municipal Center for Disease Control and Prevention, Jinan, Shandong, China
| | - Yi Zhang
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Meng Cao
- Jinan Municipal Center for Disease Control and Prevention, Jinan, Shandong, China
| | - Yanwen Wang
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Hong Zhi
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Hang Du
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Jingyang Zhou
- Shandong Provincial Center for Disease Control and Prevention, Jinan, Shandong, China
| | - Tiantian Li
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Xiaoming Shi
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
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91
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Omerovic E, Citro R, Bossone E, Redfors B, Backs J, Bruns B, Ciccarelli M, Couch LS, Dawson D, Grassi G, Iacoviello M, Parodi G, Schneider B, Templin C, Ghadri JR, Thum T, Chioncel O, Tocchetti CG, van der Velden J, Heymans S, Lyon AR. Pathophysiology of Takotsubo syndrome - a joint scientific statement from the Heart Failure Association Takotsubo Syndrome Study Group and Myocardial Function Working Group of the European Society of Cardiology - Part 2: vascular pathophysiology, gender and sex hormones, genetics, chronic cardiovascular problems and clinical implications. Eur J Heart Fail 2022; 24:274-286. [PMID: 34655287 DOI: 10.1002/ejhf.2368] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Revised: 10/10/2021] [Accepted: 10/10/2021] [Indexed: 01/09/2023] Open
Abstract
While the first part of the scientific statement on the pathophysiology of Takotsubo syndrome was focused on catecholamines and the sympathetic nervous system, in the second part we focus on the vascular pathophysiology including coronary and systemic vascular responses, the role of the central and peripheral nervous systems during the acute phase and abnormalities in the subacute phase, the gender differences and integrated effects of sex hormones, genetics of Takotsubo syndrome including insights from microRNA studies and inducible pluripotent stem cell models of Takotsubo syndrome. We then discuss the chronic abnormalities of cardiovascular physiology in survivors, the limitations of current clinical and preclinical studies, the implications of the knowledge of pathophysiology for clinical management and future perspectives and directions of research.
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Affiliation(s)
- Elmir Omerovic
- Department of Cardiology, Sahlgrenska University Hospital and Department of Molecular and Clinical Medicine/Wallenberg Laboratory, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
| | - Rodolfo Citro
- Heart Department, University Hospital 'San Giovanni di Dio e Ruggi d'Aragona', Salerno, Italy
| | - Eduardo Bossone
- Division of Cardiology, A. Cardarelli Hospital, Naples, Italy
| | - Bjorn Redfors
- Department of Cardiology, Sahlgrenska University Hospital and Department of Molecular and Clinical Medicine/Wallenberg Laboratory, Institute of Medicine, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
| | - Johannes Backs
- Institute of Experimental Cardiology, Heidelberg University, Heidelberg, Germany
- DZHK (German Centre for Cardiovascular Research) Partner Site Heidelberg/Mannheim, Heidelberg, Germany
| | - Bastian Bruns
- Institute of Experimental Cardiology, Heidelberg University, Heidelberg, Germany
- DZHK (German Centre for Cardiovascular Research) Partner Site Heidelberg/Mannheim, Heidelberg, Germany
- Department of General Internal Medicine and Psychosomatics, University of Heidelberg, Heidelberg, Germany
| | - Michele Ciccarelli
- Department of Medicine, Surgery, and Dentistry, University of Salerno, Salerno, Italy
| | - Liam S Couch
- National Heart and Lung Institute, Imperial College, London, UK
| | - Dana Dawson
- Aberdeen Cardiovascular and Diabetes Centre, School of Medicine and Dentistry, University of Aberdeen, Aberdeen, Scotland, UK
| | - Guido Grassi
- Clinica Medica, University of Milano Bicocca, Milan, Italy
| | - Massimo Iacoviello
- University Cardiology Unit, Cardiothoracic Department, University Hospital, Bari, Italy
| | - Guido Parodi
- Clinical and Interventional Cardiology, Sassari University Hospital, Sassari, Italy
| | | | - Christian Templin
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Jelena R Ghadri
- University Heart Center, Department of Cardiology, University Hospital Zurich, Zurich, Switzerland
| | - Thomas Thum
- Institute of Molecular and Translational Therapeutic Strategies, Hannover Medical School, Hannover, Germany
| | - Ovidiu Chioncel
- Emergency Institute for Cardiovascular Diseases 'Prof. C.C. Iliescu', Bucharest, Romania and University of Medicine Carol Davila, Bucharest, Romania
| | - C Gabriele Tocchetti
- Department of Translational Medical Sciences and Interdepartmental Center for Clinical and Translational Research (CIRCET), Federico II University, Naples, Italy
| | - Jolanda van der Velden
- Department of Physiology, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Stephane Heymans
- Department of Cardiology, CARIM School for Cardiovascular Diseases, Maastricht University Medical Centre, Maastricht, The Netherlands
- Department of Cardiovascular Sciences, Centre for Molecular and Vascular Biology and Department of Cardiovascular Sciences, University of Leuven, Leuven, Belgium
| | - Alexander R Lyon
- National Heart and Lung Institute, Imperial College, London, UK
- Department of Cardiology, Royal Brompton Hospital, London, UK
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92
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Stewart C, Gamble DT, Dawson D. Novel case of takotsubo cardiomyopathy following COVID-19 vaccination. BMJ Case Rep 2022; 15:15/1/e247291. [PMID: 35042734 PMCID: PMC8768865 DOI: 10.1136/bcr-2021-247291] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
We present an unusual case of takotsubo cardiomyopathy (TTC) following administration of the second dose of the DNA ChadOX1 nCOV-19 (AZD122) vaccination. This woman in her early 50s presented to the emergency department 8 days following her vaccine with central chest pain. Initial investigations revealed a raised troponin and evolving T wave inversion on ECG. Acute coronary syndrome management was commenced. Further investigations revealed non-obstructive coronary arteries on coronary angiography and imaging revealed hypokinesia of the anterior and anterior-septal walls in the apex and midcavity level, myocardial oedema and no infarction, all in keeping with TTC. Given the large-scale roll out of vaccinations during the COVID-19 pandemic better understanding of potential adverse events is essential. This is the first case report of TTC following a second dose of the DNA ChadOX1 nCOV-19 (AZD122) vaccination.
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Affiliation(s)
- Caitlin Stewart
- Cardiology and Cardiovascular Research Unit, University of Aberdeen, Aberdeen, UK
| | - David T Gamble
- Cardiology and Cardiovascular Research Unit, University of Aberdeen, Aberdeen, UK
- Cardiology Department, NHS Grampian, Aberdeen, UK
| | - Dana Dawson
- Cardiology and Cardiovascular Research Unit, University of Aberdeen, Aberdeen, UK
- Cardiology Department, NHS Grampian, Aberdeen, UK
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93
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Assad J, Femia G, Pender P, Badie T, Rajaratnam R. Takotsubo Syndrome: A Review of Presentation, Diagnosis and Management. CLINICAL MEDICINE INSIGHTS-CARDIOLOGY 2022; 16:11795468211065782. [PMID: 35002350 PMCID: PMC8733363 DOI: 10.1177/11795468211065782] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Accepted: 11/02/2021] [Indexed: 11/16/2022]
Abstract
Takotsubo Syndrome (TTS) is a condition of transient left ventricular dysfunction that is typically triggered by emotional or physical stress. Since first described in Japan in 1990, it has increasingly been recognised in clinical practice, accounting for up to 2% of Acute Coronary Syndrome (ACS) presentations. In fact, the clinical presentation can be indistinguishable from a myocardial infarction. Although current evidence suggests a catecholamine induced myocardial stunning, the pathophysiological mechanisms remain unknown. Interestingly, it is more common in woman, particularly those who are post-menopausal. This review aims to summarise the current research and provide an overview of the diagnostic strategies and treatment options.
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Affiliation(s)
- Joseph Assad
- Department of Cardiology, Liverpool Hospital, Liverpool, NSW, Australia.,School of Medicine, Western Sydney University, Penrith, NSW, Australia.,South-West Clinical School, University of New South Wales, Kensington, NSW, Australia
| | - Giuseppe Femia
- Department of Cardiology, Liverpool Hospital, Liverpool, NSW, Australia.,Department of Cardiology, Campbelltown Hospital, Campbelltown, NSW, Australia.,Sydney Medical School, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Patrick Pender
- Department of Cardiology, Liverpool Hospital, Liverpool, NSW, Australia.,School of Medicine, Western Sydney University, Penrith, NSW, Australia.,South-West Clinical School, University of New South Wales, Kensington, NSW, Australia
| | - Tamer Badie
- Department of Cardiology, Liverpool Hospital, Liverpool, NSW, Australia.,School of Medicine, Western Sydney University, Penrith, NSW, Australia.,South-West Clinical School, University of New South Wales, Kensington, NSW, Australia.,Department of Cardiology, Campbelltown Hospital, Campbelltown, NSW, Australia
| | - Rohan Rajaratnam
- Department of Cardiology, Liverpool Hospital, Liverpool, NSW, Australia.,School of Medicine, Western Sydney University, Penrith, NSW, Australia.,South-West Clinical School, University of New South Wales, Kensington, NSW, Australia.,Department of Cardiology, Campbelltown Hospital, Campbelltown, NSW, Australia
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94
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OUP accepted manuscript. Cardiovasc Res 2022; 118:1851-1853. [DOI: 10.1093/cvr/cvac069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 04/12/2022] [Accepted: 04/20/2022] [Indexed: 11/14/2022] Open
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95
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Ratwatte S, Yiannikas J. Case report: A patient with transient sigmoid septum in takotsubo syndrome with left ventricular outflow tract obstruction. J Cardiol Cases 2021; 24:272-275. [PMID: 34917208 DOI: 10.1016/j.jccase.2021.04.020] [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] [Received: 01/18/2021] [Revised: 04/14/2021] [Accepted: 04/30/2021] [Indexed: 10/21/2022] Open
Abstract
Left ventricular outflow tract obstruction is now recognized as a common complication of takotsubo syndrome, resulting in more serious acute and long-term outcomes. We describe a case of takotsubo syndrome where a transient sigmoid septum produced left ventricular outflow obstruction and explore the mechanisms leading to this occurring. This phenomenon has not been previously described. <Learning objective: Left ventricular outflow tract (LVOT) obstruction is a complication of takotsubo syndrome. A sigmoid septum is a risk factor for LVOT obstruction occurring. This case highlights that a sigmoid septum can be transient and may be secondary to surge in catecholamines and inflammatory markers.>.
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Affiliation(s)
- Seshika Ratwatte
- Department of Cardiology, Concord Repatriation and General Hospital, Concord, New South Wales, Australia
| | - John Yiannikas
- Department of Cardiology, Concord Repatriation and General Hospital, University of Sydney, Concord, New South Wales 2139, Australia
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96
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Citro R, Radano I, Bellino M, Mauro C, Okura H, Bossone E, Akashy YJ. Epidemiology, Pathogenesis, and Clinical Course of Takotsubo Syndrome. Heart Fail Clin 2021; 18:125-137. [PMID: 34776074 DOI: 10.1016/j.hfc.2021.08.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Takotsubo syndrome is an acute reversible heart failure syndrome, most frequently seen in postmenopausal women and precipitated generally by significant emotional stress or physical illness. A sudden sympathetic activation seems to play a key role in the pathophysiology, but growing evidence is emerging about the role of inflammation in the subacute and chronic phases. An incidence of life-threatening complications occurring in the acute phase and at long-term follow-up has been demonstrated, comparable with the acute coronary syndrome. Multimodality imaging could be useful to stratify in-hospital and long-term prognosis. The efficacy of specific medical treatments in long-term follow-up should be investigated.
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Affiliation(s)
- Rodolfo Citro
- A.O.U. San Giovanni di Dio e Ruggi d'Aragona, Largo Città d'Ippocrate 1, CAP 84131, Salerno, Italy.
| | - Ilaria Radano
- A.O.U. San Giovanni di Dio e Ruggi d'Aragona, Largo Città d'Ippocrate 1, CAP 84131, Salerno, Italy
| | - Michele Bellino
- A.O.U. San Giovanni di Dio e Ruggi d'Aragona, Largo Città d'Ippocrate 1, CAP 84131, Salerno, Italy
| | - Ciro Mauro
- Division of Cardiology, A.O.R.N. Antonio Cardarelli Hospital, Via Antonio cardarelli 9, 80131 Naples, Italy
| | - Hiroyuky Okura
- Department of Cardiology, Gifu University Graduate School of Medicine, Gifu, Yanagido 1-1, Gifu, Gifu 501-1194, Japan
| | - Eduardo Bossone
- Division of Cardiology, A.O.R.N. Antonio Cardarelli Hospital, Via Antonio cardarelli 9, 80131 Naples, Italy
| | - Yoshihiro J Akashy
- Division of Cardiology, Department of Internal Medicine, St. Marianna University School of Medicine, 2 Chome-16-1 Sugao, Miyamae Ward, Kawasaki, Kanagawa 216-8511, Japan
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97
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Tsampasian V, Swift AJ, Assadi H, Chowdhary A, Swoboda P, Sammut E, Dastidar A, Cabrero JB, Del Val JR, Nair S, Nijveldt R, Ryding A, Sawh C, Bucciarelli-Ducci C, Levelt E, Vassiliou V, Garg P. Myocardial inflammation and energetics by cardiac MRI: a review of emerging techniques. BMC Med Imaging 2021; 21:164. [PMID: 34749671 PMCID: PMC8573867 DOI: 10.1186/s12880-021-00695-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 10/28/2021] [Indexed: 11/10/2022] Open
Abstract
The role of inflammation in cardiovascular pathophysiology has gained a lot of research interest in recent years. Cardiovascular Magnetic Resonance has been a powerful tool in the non-invasive assessment of inflammation in several conditions. More recently, Ultrasmall superparamagnetic particles of iron oxide have been successfully used to evaluate macrophage activity and subsequently inflammation on a cellular level. Current evidence from research studies provides encouraging data and confirms that this evolving method can potentially have a huge impact on clinical practice as it can be used in the diagnosis and management of very common conditions such as coronary artery disease, ischaemic and non-ischaemic cardiomyopathy, myocarditis and atherosclerosis. Another important emerging concept is that of myocardial energetics. With the use of phosphorus magnetic resonance spectroscopy, myocardial energetic compromise has been proved to be an important feature in the pathophysiological process of several conditions including diabetic cardiomyopathy, inherited cardiomyopathies, valvular heart disease and cardiac transplant rejection. This unique tool is therefore being utilized to assess metabolic alterations in a wide range of cardiovascular diseases. This review systematically examines these state-of-the-art methods in detail and provides an insight into the mechanisms of action and the clinical implications of their use.
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Affiliation(s)
| | - Andrew J Swift
- Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield, Sheffield, UK
| | - Hosamadin Assadi
- Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield, Sheffield, UK
| | - Amrit Chowdhary
- Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
| | - Peter Swoboda
- Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
| | | | | | - Jordi Broncano Cabrero
- Cardiothoracic Imaging Unit, Hospital San Juan de Dios, Ressalta, HT Medica, Cordoba, Spain
| | - Javier Royuela Del Val
- Cardiothoracic Imaging Unit, Hospital San Juan de Dios, Ressalta, HT Medica, Cordoba, Spain
| | - Sunil Nair
- Norfolk and Norwich University Hospital, Norwich, UK
| | - Robin Nijveldt
- Cardiology Department, Radboudumc, Nijmegen, The Netherlands
| | | | - Chris Sawh
- Norfolk and Norwich University Hospital, Norwich, UK
| | | | - Eylem Levelt
- Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
| | - Vassilios Vassiliou
- Norwich Medical School, University of East Anglia, Norwich, UK.,Norfolk and Norwich University Hospital, Norwich, UK
| | - Pankaj Garg
- Norwich Medical School, University of East Anglia, Norwich, UK. .,Department of Infection, Immunity and Cardiovascular Disease, University of Sheffield, Sheffield, UK. .,Norfolk and Norwich University Hospital, Norwich, UK.
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98
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Ciccarelli M, Dawson D, Falcao-Pires I, Giacca M, Hamdani N, Heymans S, Hooghiemstra A, Leeuwis A, Hermkens D, Tocchetti CG, van der Velden J, Zacchigna S, Thum T. Reciprocal organ interactions during heart failure: a position paper from the ESC Working Group on Myocardial Function. Cardiovasc Res 2021; 117:2416-2433. [PMID: 33483724 PMCID: PMC8562335 DOI: 10.1093/cvr/cvab009] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 11/20/2021] [Accepted: 01/08/2021] [Indexed: 12/13/2022] Open
Abstract
Heart failure-either with reduced or preserved ejection fraction (HFrEF/HFpEF)-is a clinical syndrome of multifactorial and gender-dependent aetiology, indicating the insufficiency of the heart to pump blood adequately to maintain blood flow to meet the body's needs. Typical symptoms commonly include shortness of breath, excessive fatigue with impaired exercise capacity, and peripheral oedema, thereby alluding to the fact that heart failure is a syndrome that affects multiple organ systems. Patients suffering from progressed heart failure have a very limited life expectancy, lower than that of numerous cancer types. In this position paper, we provide an overview regarding interactions between the heart and other organ systems, the clinical evidence, underlying mechanisms, potential available or yet-to-establish animal models to study such interactions and finally discuss potential new drug interventions to be developed in the future. Our working group suggests that more experimental research is required to understand the individual molecular mechanisms underlying heart failure and reinforces the urgency for tailored therapeutic interventions that target not only the heart but also other related affected organ systems to effectively treat heart failure as a clinical syndrome that affects and involves multiple organs.
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Affiliation(s)
- Michele Ciccarelli
- University of Salerno, Department of Medicine, Surgery and Dentistry, Via S. Allende 1, 84081, Baronissi(Salerno), Italy
| | - Dana Dawson
- School of Medicine and Dentistry, University of Aberdeen, Aberdeen AB25 2DZ, UK
| | - Inês Falcao-Pires
- Department of Surgery and Physiology, Cardiovascular Research and Development Center, Faculty of Medicine of the University of Porto, Alameda Prof. Hernâni Monteiro, 4200-319, Porto, Portugal
| | - Mauro Giacca
- King’s College London, Molecular Medicine Laboratory, 125 Caldharbour Lane, London WC2R2LS, United Kingdom
- International Centre for Genetic Engineering and Biotechnology (ICGEB), Padriciano, 99, 34149 Trieste, Italy
- Department of Medicine, Surgery and Health Sciences, University of Trieste, Strada di Fiume, 447, 34129 Trieste, Italy
| | - Nazha Hamdani
- Department of Clinical Pharmacology and Molecular Cardiology, Institute of Physiology, Ruhr University Bochum, Universitätsstraße 150, D-44801 Bochum, Germany
- Department of Cardiology, St. Josef-Hospital, Ruhr University Bochum, Universitätsstraße 150, D-44801 Bochum, Germany
| | - Stéphane Heymans
- Centre for Molecular and Vascular Biology, KU Leuven, Herestraat 49, Bus 911, 3000 Leuven, Belgium
- Department of Cardiology, Maastricht University, CARIM School for Cardiovascular Diseases, Universiteitssingel 50, 6229 ER Maastricht, the Netherlands
- ICIN-Netherlands Heart Institute, Holland Heart House, Moreelsepark 1, 3511 EP Utrecht, the Netherlands
| | - Astrid Hooghiemstra
- Department of Neurology, Alzheimer Center Amsterdam, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam UMC, De Boelelaan 1118, 1081HZ, Amsterdam, The Netherlands
- Department of Medical Humanities, Amsterdam Public Health Research Institute, Amsterdam UMC, Location VUmc, De Boelelaan 1089a, 1081HV, Amsterdam, The Netherlands
| | - Annebet Leeuwis
- Department of Neurology, Alzheimer Center Amsterdam, Amsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam UMC, De Boelelaan 1118, 1081HZ, Amsterdam, The Netherlands
| | - Dorien Hermkens
- Department of Pathology, Amsterdam Cardiovascular Sciences, Amsterdam UMC, University of Amsterdam, Meibergdreef 9, 1105AZ, Amsterdam, the Netherlands
| | - Carlo Gabriele Tocchetti
- Department of Translational Medical Sciences and Interdepartmental Center of Clinical and Translational Research (CIRCET), Federico II University, Naples, Italy
| | - Jolanda van der Velden
- Amsterdam UMC, Vrije Universiteit Amsterdam, Department of Physiology, Amsterdam Cardiovascular Sciences, De Boelelaan 1118, 1081HZ Amsterdam, the Netherlands
| | - Serena Zacchigna
- Department of Medicine, Surgery and Health Sciences, University of Trieste, Strada di Fiume, 447, 34129 Trieste, Italy
- Cardiovascular Biology Laboratory, International Centre for Genetic Engineering and Biotechnology (ICGEB), Padriciano, 99, 34149 Trieste, Italy
| | - Thomas Thum
- Institute of Molecular and Translational Therapeutic Strategies (IMTTS), Hannover Medical School, Carl-Neuberg-Str. 1, D-30625 Hannover, Germany
- REBIRTH Center for Translational Regenerative Medicine, Hannover Medical School, Carl-Neuberg-Str. 1, D-30625 Hannover, Germany
- Fraunhofer Institute of Toxicology and Experimental Medicine, Nicolai-Fuchs-Str. 1, D-30625 Hannover, Germany
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99
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Matsushita K, Lachmet-Thébaud L, Marchandot B, Trimaille A, Sato C, Dagrenat C, Greciano S, De Poli F, Leddet P, Peillex M, Hess S, Carmona A, Jimenez C, Heger J, Reydel A, Ohlmann P, Jesel L, Morel O. Incomplete Recovery From Takotsubo Syndrome Is a Major Determinant of Cardiovascular Mortality. Circ J 2021; 85:1823-1831. [PMID: 33828028 DOI: 10.1253/circj.cj-20-1116] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Although there is an apparent rapid and spontaneous recovery of left ventricular ejection fraction (LVEF) in patients with Takotsubo syndrome (TTS), recent studies have demonstrated a long-lasting functional impairment in those patients. The present study sought to evaluate the predictors of incomplete recovery following TTS and its impact on cardiovascular mortality. METHODS AND RESULTS Patients with TTS between 2008 and 2018 were retrospectively enrolled at 3 different institutions. After exclusion of in-hospital deaths, 407 patients were split into 2 subgroups according to whether their LVEF was >50% (recovery group; n=341), or ≤50% (incomplete recovery group; n=66) at the chronic phase. Multivariate logistic regression analysis found that LVEF (odds ratio [OR]: 0.94; 95% confidence interval [CI]: 0.91-0.98; P<0.001) and C-reactive protein levels (OR: 1.11; 95% CI: 1.02-1.22; P=0.02) at discharge were independent predictors of incomplete recovery. At a median follow up of 52 days, a higher cardiovascular mortality was evident in the incomplete recovery group (16% vs. 0.6%; P<0.001). CONCLUSIONS This study demonstrated that incomplete recovery after TTS is characterized by residual systemic inflammation and an increased cardiac mortality at follow up. Altogether, the present study findings determined that patients with persistent inflammation are a high-risk subgroup, and should be targeted in future clinical trials with specific therapies to attenuate inflammation.
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Affiliation(s)
- Kensuke Matsushita
- Université de Strasbourg, Pôle d'Activité Médico-Chirurgicale Cardio-Vasculaire, Nouvel Hôpital Civil, Centre Hospitalier Universitaire
- UMR INSERM 1260 Regenerative Nanomedicine, Université de Strasbourg
| | - Lucie Lachmet-Thébaud
- Université de Strasbourg, Pôle d'Activité Médico-Chirurgicale Cardio-Vasculaire, Nouvel Hôpital Civil, Centre Hospitalier Universitaire
| | - Benjamin Marchandot
- Université de Strasbourg, Pôle d'Activité Médico-Chirurgicale Cardio-Vasculaire, Nouvel Hôpital Civil, Centre Hospitalier Universitaire
| | - Antonin Trimaille
- Université de Strasbourg, Pôle d'Activité Médico-Chirurgicale Cardio-Vasculaire, Nouvel Hôpital Civil, Centre Hospitalier Universitaire
| | - Chisato Sato
- Université de Strasbourg, Pôle d'Activité Médico-Chirurgicale Cardio-Vasculaire, Nouvel Hôpital Civil, Centre Hospitalier Universitaire
- Department of Cardiovascular Center, Showa University Koto-Toyosu Hospital
| | | | | | | | | | - Marilou Peillex
- Université de Strasbourg, Pôle d'Activité Médico-Chirurgicale Cardio-Vasculaire, Nouvel Hôpital Civil, Centre Hospitalier Universitaire
| | - Sébastien Hess
- Université de Strasbourg, Pôle d'Activité Médico-Chirurgicale Cardio-Vasculaire, Nouvel Hôpital Civil, Centre Hospitalier Universitaire
| | - Adrien Carmona
- Université de Strasbourg, Pôle d'Activité Médico-Chirurgicale Cardio-Vasculaire, Nouvel Hôpital Civil, Centre Hospitalier Universitaire
| | - Charline Jimenez
- Université de Strasbourg, Pôle d'Activité Médico-Chirurgicale Cardio-Vasculaire, Nouvel Hôpital Civil, Centre Hospitalier Universitaire
| | - Joe Heger
- Université de Strasbourg, Pôle d'Activité Médico-Chirurgicale Cardio-Vasculaire, Nouvel Hôpital Civil, Centre Hospitalier Universitaire
| | - Antje Reydel
- Université de Strasbourg, Pôle d'Activité Médico-Chirurgicale Cardio-Vasculaire, Nouvel Hôpital Civil, Centre Hospitalier Universitaire
| | - Patrick Ohlmann
- Université de Strasbourg, Pôle d'Activité Médico-Chirurgicale Cardio-Vasculaire, Nouvel Hôpital Civil, Centre Hospitalier Universitaire
| | - Laurence Jesel
- Université de Strasbourg, Pôle d'Activité Médico-Chirurgicale Cardio-Vasculaire, Nouvel Hôpital Civil, Centre Hospitalier Universitaire
- UMR INSERM 1260 Regenerative Nanomedicine, Université de Strasbourg
| | - Olivier Morel
- Université de Strasbourg, Pôle d'Activité Médico-Chirurgicale Cardio-Vasculaire, Nouvel Hôpital Civil, Centre Hospitalier Universitaire
- UMR INSERM 1260 Regenerative Nanomedicine, Université de Strasbourg
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100
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Nguyen TH, Ong GJ, Horowitz JD. Letter by Nguyen et al Regarding Article, "Coronary Optical Coherence Tomography and Cardiac Magnetic Resonance Imaging to Determine Underlying Causes of Myocardial Infarction With Nonobstructive Coronary Arteries in Women". Circulation 2021; 144:e205. [PMID: 34543064 DOI: 10.1161/circulationaha.121.053409] [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: 11/16/2022]
Affiliation(s)
- Thanh Ha Nguyen
- Basil Hetzel Institute for Translational Health Research, Queen Elizabeth Hospital, University of Adelaide, Australia
| | - Gao-Jing Ong
- Basil Hetzel Institute for Translational Health Research, Queen Elizabeth Hospital, University of Adelaide, Australia
| | - John D Horowitz
- Basil Hetzel Institute for Translational Health Research, Queen Elizabeth Hospital, University of Adelaide, Australia
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