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Abstract
Takotsubo syndrome (TTS), triggered by intense emotional or physical stress, occurring most commonly in post-menopausal women, presents as an ST-elevation myocardial infarction (MI). Cardiovascular complications occur in almost half the patients with TTS, and the inpatient mortality is comparable to MI (4-5%) owing to cardiogenic shock, myocardial rupture, or life-threatening arrhythmias. Thus, its prognosis is not as benign as previously thought, as it may cause mechanical complications (cardiac rupture) and potentially lethal arrhythmias and sudden cardiac death (SCD). Similar to MI, some patients may perish before reaching the hospital due to out-of-hospital cardiac arrest; this may lead to underestimation of the actual SCD risk. Furthermore, after discharge, some patients may develop late SCD and/or TTS recurrence that may result in SCD. There are risk factors for SCD in TTS patients, such as severe/persistent QT-interval prolongation inciting torsade-de-pointes, other ECG abnormalities (diffuse giant negative T-waves, widened QRS-complex), bradyarrhythmias, comorbidities, concurrent obstructive coronary artery disease or vasospasm, male gender, older age, severe left ventricular dysfunction, and use of sympathomimetic drugs. All these issues are herein reviewed, case reports/series and data from large cohort studies and meta-analyses are analyzed, risk factors are tabulated, and proarrhythmic effects and management strategies are discussed and pictorially illustrated.
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Affiliation(s)
| | | | - Helen Melita
- 69106Central Laboratories, Onassis Cardiac Surgery Center, Athens, Greece
| | - Antonis S Manolis
- First Department of Cardiology, Athens University School of Medicine, Athens, Greece
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Monti M, Cortesi P, Vespignani R, Bronico I, Gallio C, Flospergher M, Matteucci L, Frassineti GL. Takotsubo Syndrome (TTS) in Onco-Hematologic Patients: Retrospective Analysis and Focus on the Correlation or Not With Anticancer Drugs. Case Reports and Review of the Literature. Front Oncol 2022; 12:875391. [PMID: 35692777 PMCID: PMC9179013 DOI: 10.3389/fonc.2022.875391] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 04/22/2022] [Indexed: 12/27/2022] Open
Abstract
Takotsubo syndrome (TTS) is an uncommon cardiovascular condition also known as stress-induced cardiomyopathy or broken heart disease. The syndrome, characterized by acute non-coronary segmental ventricular dysfunction, commonly occurs as a reaction to severe emotional or physical stress and can cause significant problems. Several classes of chemotherapeutic agents that are known to be cardiotoxic have been shown to be associated with TTS in cancer patients. Describing a case of TTS from chemotherapy and/or monoclonal antibody is important because these drugs are widely used and their temporary or permanent suspension could compromise the success of treatment. The detection and reporting of suspected adverse drug reactions in clinical practice are the foundations of postmarketing surveillance. We performed a retrospective analysis of a large number of patients followed at our cancer centre to identify drugs that could lead to the onset of TTS, focusing our attention on 2 monoclonal antibodies, bevacizumab and rituximab plus chemotherapy. A search was carried out for the word “Takotsubo” in database sources such as in PubMed, in medical oncology, radiology and cardiology electronic clinical records. From October 2007 to March 2021, of the 79,005 patients seen or treated for any kind of malignancy at our institute, 9 had a diagnosis of TTS (4 before and 5 after the diagnosis of malignancy). Only 2 patients had TTS after treatment with the anticancer drugs, bevacizumab and rituximab plus chemotherapy. These two patients were hospitalised, one for subocclusion while the other for pulmonary embolism (PE) with a life threatening condition and in need of intravenous catecholamines. For both patients, an ECG, echocardiography and coronary angiography were performed as well as blood tests with a subsequent diagnosis of TTS and both received cardiological treatment with resolution of the clinical picture. A reassessment of the two cases found that a subocclusion and intravenous catecholamines appeared to be the most likely triggers. In conclusion, TTS is rare in cancer patients. Identifying TTS triggers could be useful because it could induce therapeutic changes.
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Affiliation(s)
- Manlio Monti
- Department of Medical Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCSS) Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
- *Correspondence: Manlio Monti,
| | - Pietro Cortesi
- Cardio-Oncology Unit, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Roberto Vespignani
- Information Technology (IT) Unit, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Ilaria Bronico
- Radiology Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Chiara Gallio
- Department of Medical Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCSS) Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Michele Flospergher
- Department of Medical Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCSS) Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Laura Matteucci
- Department of Medical Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCSS) Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
| | - Giovanni Luca Frassineti
- Department of Medical Oncology, Istituto di Ricovero e Cura a Carattere Scientifico (IRCSS) Istituto Romagnolo per lo Studio dei Tumori (IRST) “Dino Amadori”, Meldola, Italy
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Koh Y, Voskoboinik A, Neil C. Arrhythmias and Their Electrophysiological Mechanisms in Takotsubo Syndrome: A Narrative Review. Heart Lung Circ 2022; 31:1075-1084. [PMID: 35562239 DOI: 10.1016/j.hlc.2022.03.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 03/19/2022] [Accepted: 03/30/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND Takotsubo syndrome (TTS), an acute and usually reversible condition, is associated with both tachy- and bradyarrhythmias. Such arrhythmias can be life-threatening, e.g. ventricular tachycardia and fibrillation, and associated with cardiac arrest. Others, such as atrioventricular block, persist and require long-term device therapy. In this narrative review, we aim to provide a summary of the current literature on arrhythmias in TTS and their clinical sequelae. METHODS PubMed and Medline databases were searched with various permutations of TTS, arrhythmias and beta-adrenoceptors. After application of exclusion criteria and review, 84 articles were included. RESULTS Although there are no specific electrocardiograph (ECG) findings in TTS to differentiate it from ST-elevation myocardial infarction, suggestive patterns include small QRS amplitude, ST segment elevation without reciprocal ST depression and prolonged QT interval. Atrial tachyarrhythmias (incidence of 5-15%) are associated with a more unwell patient cohort. Ventricular arrhythmias (incidence 4-14%) are often associated with prolonged QT interval and are a cause of sudden death in TTS. Bradyarrhythmias are less common (incidence 1.3-2.5%), but have been reported with TTS, and usually persist beyond the acute phase. CONCLUSIONS Takotsubo syndrome, though considered primarily a disease of the myocardium, carries multiple arrhythmic manifestations that affect short- and long-term prognosis. The management of such arrhythmias represents a constantly evolving area of research.
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Affiliation(s)
- Y Koh
- Department of Cardiology, Western Health, Melbourne, Vic, Australia.
| | - A Voskoboinik
- Department of Cardiology, Western Health, Melbourne, Vic, Australia
| | - C Neil
- Department of Cardiology, Western Health, Melbourne, Vic, Australia
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Rathore SS, Iqbal K, Shafqat S, Tariq E, Tousif S, UlHaq ZG, Fernández-Sánchez D, Hernández-Woodbine MJ, Granados-Mendoza SC, Lacouture-Cárdenas NA, Avendaño-Capriles CA, Maheshwari C, Iqbal A, Mahalwar G, Shariff M, Kumar A. Meta-analysis of Incidence and outcomes of life-threatening arrhythmias in Takotsubo Cardiomyopathy. Indian Heart J 2022; 74:110-119. [PMID: 35122776 PMCID: PMC9039676 DOI: 10.1016/j.ihj.2022.01.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Revised: 01/30/2022] [Accepted: 01/31/2022] [Indexed: 12/21/2022] Open
Abstract
Background Takotsubo cardiomyopathy (TC) or stress-induced cardiomyopathy is a transient heart condition that clinically resembles an acute coronary syndrome. This study aims to assess the incidence of life-threatening arrhythmias in patients with Takotsubo cardiomyopathy and evaluate the outcomes of patients with life-threatening arrhythmias (LTAs) in Takotsubo cardiomyopathy compared with those without LTA. Methods We comprehensively searched the PubMed, Google Scholar, and Embase databases from inception to February 2021. The primary aim of the study was to determine the incidence of LTAs in TC patients. Other outcomes of interest were the odds of in-hospital, long-term mortality, and cardiogenic shock (CS) in TC patients with LTAs versus those without LTAs. For all statistical analyses, ReviewManager and MedCalc were used. Results Eighteen studies were included in this study involving 55,557 participants (2,185 with LTAs and 53,372 without LTAs). The pooled incidence of LTAs in the patients of TC was found to be 6.29% (CI: 4.70–8.08%; I2 = 94.67%). There was a statistically significant increased risk of in-hospital mortality (OR = 4.74; CI: 2.24–10.04; I2 = 77%, p < 0.0001) and cardiogenic shock (OR = 5.60; CI: 3.51–8.95; I2 = 0%, p < 0.00001) in the LTA group versus the non-LTA group. LTA was not associated with long-term mortality (OR = 2.23; CI: 0.94–5.28; I2 = 53%, p = 0.07). Conclusion The pooled incidence of life-threatening arrhythmias in the patients of TC was found to be 6.29%. In the group of TC patients with LTAs, the odds of in-hospital mortality and CS, was higher than in the TC patients without LTAs.
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Affiliation(s)
- Sawai Singh Rathore
- Department of Internal Medicine, Dr. Sampurnanand Medical College, Jodhpur, Rajasthan, India
| | - Kinza Iqbal
- Department of Internal Medicine, Dow Medical College, Dow University of Health Sciences, Karachi, Pakistan
| | - Shameel Shafqat
- Department of Internal Medicine, Aga Khan University, Karachi, Pakistan
| | - Eleze Tariq
- Department of Internal Medicine, Aga Khan University, Karachi, Pakistan
| | - Sohaib Tousif
- Department of Internal Medicine, Ziauddin University, Karachi, Pakistan
| | | | | | | | | | | | | | - Chanchal Maheshwari
- Department of Internal Medicine, Karachi Medical College and Hospital, Karachi, Pakistan
| | - Aimen Iqbal
- Bahria University Medical and Dental College, Karachi, Pakistan
| | - Gauranga Mahalwar
- Department of Internal Medicine, Cleveland Clinic Akron General, Akron, OH, USA
| | | | - Ashish Kumar
- Department of Internal Medicine, Cleveland Clinic Akron General, Akron, OH, USA; Section of Cardiovascular Research, Heart, Vascular and Thoracic Department, Cleveland Clinic Akron General, Akron, OH, USA.
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Lu X, Li P, Teng C, Cai P, Jin L, Li C, Liu Q, Pan S, Dixon RA, Wang B. Prognostic factors of Takotsubo cardiomyopathy: a systematic review. ESC Heart Fail 2021; 8:3663-3689. [PMID: 34374223 PMCID: PMC8497208 DOI: 10.1002/ehf2.13531] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 06/04/2021] [Accepted: 07/05/2021] [Indexed: 02/05/2023] Open
Abstract
Takotsubo cardiomyopathy (TCM), characterized by reversible ventricular dysfunction, has similar mortality to acute coronary syndrome. With the growing interest in the diagnosis of and interventions for TCM, many risk factors had been found to affect the prognosis of TCM patients, such as age, sex, and pre-existing diseases. Because of the incomplete understanding of the pathophysiologic mechanism in TCM, evidence-based medical therapy for this condition is lacking. Early intervention on risk factors may improve the outcomes of TCM. In this review, we sought to provide up-to-date evidence on risk factors and medical therapies that affect TCM outcome. We found that male sex, physical triggers, and certain comorbidities such as chronic kidney disease, malignant disease, higher body mass index, sepsis, chronic obstructive pulmonary disease, and anaemia were associated with poor TCM prognosis. In contrast, race, hyperlipidaemia, diabetes mellitus, and mood disorders were not clearly associated with TCM prognosis. We also reviewed the effect of medical therapies on TCM outcome, including angiotensin-converting enzyme inhibitors/angiotensin receptor blockers, β-blockers, calcium channel blockers, and statins. The evidence that these medications confer a survival benefit on TCM patients is limited. Understanding these prognostic factors could help develop risk-stratification tools for TCM and establish effective prevention and interventions for this not-so-benign condition. Further multicentre clinical studies with large samples and meta-analyses of findings from previous studies are needed to address the inconsistent findings among the many potential risk factors for TCM.
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Affiliation(s)
- Xiaojia Lu
- Department of Cardiologythe First Affiliated Hospital of Shantou University Medical College57 Changping RoadShantou515041China
| | - Pengyang Li
- Division of CardiologyPauley Heart Center, Virginia Commonwealth UniversityRichmondVAUSA
| | - Catherine Teng
- Department of MedicineYale New Haven Health Greenwich HospitalGreenwichCTUSA
| | - Peng Cai
- Department of Mathematical SciencesWorcester Polytechnic InstituteWorcesterMAUSA
| | - Ling Jin
- Department of MedicineMetrowest Medical CenterFraminghamMAUSA
| | - Chenlin Li
- Department of Cardiologythe First Affiliated Hospital of Shantou University Medical College57 Changping RoadShantou515041China
| | - Qi Liu
- Wafic Said Molecular Cardiology Research LaboratoryTexas Heart InstituteHoustonTXUSA
| | - Su Pan
- Wafic Said Molecular Cardiology Research LaboratoryTexas Heart InstituteHoustonTXUSA
| | - Richard A.F. Dixon
- Wafic Said Molecular Cardiology Research LaboratoryTexas Heart InstituteHoustonTXUSA
| | - Bin Wang
- Department of Cardiologythe First Affiliated Hospital of Shantou University Medical College57 Changping RoadShantou515041China
- Clinical Research Centerthe First Affiliated Hospital of Shantou University Medical CollegeShantouChina
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Lee SE, Yoon SH, Kang HJ, Ahn JH. Takotsubo syndrome as an overlooked and elusive cause of a single episode of dyspnea in young women: a case report. BMC Cardiovasc Disord 2021; 21:430. [PMID: 34507531 PMCID: PMC8434702 DOI: 10.1186/s12872-021-02239-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Accepted: 09/01/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Dyspnea is a common symptom in patients presenting to the emergency department. It has a variety of causes that range from non-urgent to life-threatening. One episode of dyspnea in a healthy young person is easy to overlook. However, if the symptoms occur after physically or emotionally stressful events, careful evaluation needs to be undertaken because it may be associated with Takotsubo syndrome, which is rarely expected but can be fatal. Herein, we report the case of Takotsubo syndrome in a healthy young woman who arrived at the emergency department after experiencing a short single episode of dyspnea following a minor surgery. CASE PRESENTATION A 23-year old woman with no underlying chronic disease underwent closed reduction surgery for a nasal bone fracture under general anesthesia (with sevoflurane as the anesthetic). Approximately 5 h later, she presented to the emergency department with dyspnea, which improved soon upon arrival at the emergency department. There were no other symptoms. The dyspnea occurred about 5 h after being discharged on observation, with an uneventful postoperative course. Her electrocardiogram and chest X-ray findings were unremarkable. On testing, troponin I and creatine kinase myocardial band levels were elevated at 6.122 ng/mL and 11.2 µg/L (reference ranges: 0.000-0.046 ng/mL and 0.0-5.0 µg/L), respectively. Bedside echocardiography revealed an ejection fraction of 25%, with mid-ventricular and apical akinesia and basal hyperkinesia. The pulmonary and coronary angiographic computed tomographic scans were unremarkable. Hence, apical Takotsubo syndrome was suspected. A follow-up echocardiogram taken 5 days after admission showed full recovery with a normalized ejection fraction (60%) and no regional wall motion abnormality. The patient was discharged on the sixth day with no other complications. CONCLUSION When atypical symptoms, such as transient dyspnea, manifest, it becomes necessary to suspect and diagnose Takotsubo syndrome to ensure timely and appropriate medical management, especially when a preceding stressful event, such as minor surgery has occurred. It might be helpful to perform bedside point-of-care echocardiography to check for regional wall motion abnormalities that are typically associated with Takotsubo syndrome.
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Affiliation(s)
- Sung Eun Lee
- Department of Emergency Medicine, Ajou University School of Medicine, 164, World cup-ro, Yeongtong-gu, Suwon, 16499, Republic of Korea
| | - Seung-Hyun Yoon
- Department of Physical Medicine and Rehabilitation, Ajou University School of Medicine, Suwon, Republic of Korea
| | | | - Jung Hwan Ahn
- Department of Emergency Medicine, Ajou University School of Medicine, 164, World cup-ro, Yeongtong-gu, Suwon, 16499, Republic of Korea.
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Braschi A, Frasheri A, Lombardo RM, Abrignani MG, Lo Presti R, Vinci D, Traina M. Association between Tpeak-Tend/QT and major adverse cardiovascular events in patients with Takotsubo syndrome. Acta Cardiol 2021; 76:732-738. [PMID: 32527206 DOI: 10.1080/00015385.2020.1776012] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND Conflicting results have been described in the scientific literature regarding the relationship between electrocardiographic parameters and complications in patients with Takotsubo syndrome (TTS). Aim of the present study was to investigate whether there is an association between markers of ventricular repolarization and major adverse cardiovascular events (MACE) during hospitalisation. METHODS A retrospective chart review was conducted on a sample of patients with diagnosis of TTS, based on the fulfilment of the revised Mayo Clinic criteria. MACE included acute heart failure, cardiogenic shock, sustained ventricular tachycardia, ventricular fibrillation, and death. The following parameters, assessed on the admission electrocardiogram, were analysed: ST-segment elevation, ST-segment depression, T wave inversion, presence of Q waves, QT interval, QT interval corrected for heart rate, QT-dispersion, Tpeak-Tend (Tpe) interval, Tpe dispersion, Tpe/QT ratio, and QTpeak/QT ratio. RESULTS Patients with MACE, compared to patients without MACE, showed more commonly anterior ST-segment elevation and had significantly higher values of Tpe/QT ratio. Low ejection fraction and Tpe/QT ratio > 0.27 identified a sub-population of patients more likely to have MACE during hospitalisation. CONCLUSIONS Tpe/QT ratio represents a useful electrocardiographic parameter in the acute phase of TTS.
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Affiliation(s)
- Annabella Braschi
- Department of Psychology, Educational Science and Human Movement, University of Palermo, Palermo, Italy
| | - Arian Frasheri
- Coronary Care Unit and Catheterization Laboratory, S. Antonio Abate Hospital, Trapani, Italy
| | - Renzo M. Lombardo
- Coronary Care Unit and Catheterization Laboratory, S. Antonio Abate Hospital, Trapani, Italy
| | - Maurizio G. Abrignani
- Coronary Care Unit and Catheterization Laboratory, S. Antonio Abate Hospital, Trapani, Italy
| | - Rosalia Lo Presti
- Department of Psychology, Educational Science and Human Movement, University of Palermo, Palermo, Italy
| | - Daniele Vinci
- Coronary Care Unit and Catheterization Laboratory, S. Antonio Abate Hospital, Trapani, Italy
| | - Marcello Traina
- Department of Psychology, Educational Science and Human Movement, University of Palermo, Palermo, Italy
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Takotsubo Cardiomyopathy Precipitated By Thyroidectomy - A Case Report. SERBIAN JOURNAL OF EXPERIMENTAL AND CLINICAL RESEARCH 2021. [DOI: 10.2478/sjecr-2018-0093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
Takotsubo cardiomyopathy (TC) is an acute cardiac condition triggered by emotional or physical stress. General anesthesia and sympathetic activation are possible triggers for TC. However, little is known about the role of sympathovagal activity in TC. In our report, we present a female patient, aged 62, who underwent thyroidectomy and at the end of the surgery developed cardiac complications. The patient had no chest pain, but had ST depression and negative T waves on the electrocardiogram (ECG). Cardiospecific enzyme troponin was elevated. Cardiac catheterization revealed unobstructed coronary arteries. Echo-cardiography revealed the enlargement of the left ventricle and ejection fraction of 40%. The patient was diagnosed with TC and dual antiplatelet therapy was introduced, a beta blocker and ACE inhibitor.It is possible that TC in perioperative period after thyroidectomy in this patient occured due to both sympathetic and parasympathetic activation. Probably, extraction of large thyroid induced vagal stimulation which resulted in hypotension and bradicardia. The patient was subsequently treated with adrenaline and atropine. In this case, sympathetic and parasympathetic activation in different intervals could result in the development of this condition.
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Comparison of Complications and In-Hospital Mortality in Takotsubo (Apical Ballooning/Stress) Cardiomyopathy Versus Acute Myocardial Infarction. Am J Cardiol 2020; 132:29-35. [PMID: 32762963 DOI: 10.1016/j.amjcard.2020.07.015] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 06/30/2020] [Accepted: 07/03/2020] [Indexed: 12/17/2022]
Abstract
There are limited data on the incidence of complications and in-hospital outcomes, in patients with Takotsubo cardiomyopathy (TC), as compared with acute myocardial infarction (AMI). From 2007 to 2014, a retrospective cohort of TC was compared with AMI using the National Inpatient Sample database. Complications were classified as acute heart failure, ventricular arrhythmic, cardiac arrest, high-grade atrioventricular block, mechanical, vascular/access, pericardial, stroke, and acute kidney injury. Temporal trends, clinical characteristics, and in-hospital outcomes were compared. During the 8-year period, 3,329,876 admissions for AMI or TC were identified. TC diagnosis was present in 88,849 (2.7%). Compared with AMI admissions, those with TC were older, female, and of white race. Use of pulmonary artery catheter and mechanical ventilation was higher, but hemodialysis lower in TC. The overall frequency of complications was higher in TC (38.2% vs 32.6%). Complication rates increased in both groups over time, but the delta was greater for TC (23% [2007] vs 43% [2014]) compared with AMI (27% vs 36%). The TC cohort had a higher rate of heart failure (29% vs 16.6%) and strokes (0.5% vs 0.2%), but lower rates of other complications (all p <0.001). In-hospital mortality was lower for TC (2.6% vs 3.1%; p <0.001). TC was an independent predictor of lower in-hospital mortality in admissions with complications. In conclusion, compared with AMI, TC is associated with greater likelihood of heart failure, but lower rates of other complications and mortality. There has been a temporal increase in the rates of in-hospital complications and mortality due to TC.
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Clinical Impact of Atrial Fibrillation on Short-Term Outcomes and In-Hospital Mortality in Patients with Takotsubo Syndrome: A Propensity-Matched National Study. CARDIOVASCULAR REVASCULARIZATION MEDICINE 2020; 21:522-526. [DOI: 10.1016/j.carrev.2019.07.022] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2019] [Revised: 06/11/2019] [Accepted: 07/18/2019] [Indexed: 12/15/2022]
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Javanainen T, Tolppanen H, Lassus J, Nieminen MS, Sionis A, Spinar J, Silva-Cardoso J, Greve Lindholm M, Banaszewski M, Harjola VP, Jurkko R. Predictive value of the baseline electrocardiogram ST-segment pattern in cardiogenic shock: Results from the CardShock Study. Ann Noninvasive Electrocardiol 2018; 23:e12561. [PMID: 29846022 DOI: 10.1111/anec.12561] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Revised: 04/17/2018] [Accepted: 04/19/2018] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND The most common aetiology of cardiogenic shock (CS) is acute coronary syndrome (ACS), but even up to 20%-50% of CS is caused by other disorders. ST-segment deviations in the electrocardiogram (ECG) have been investigated in patients with ACS-related CS, but not in those with other CS aetiologies. We set out to explore the prevalence of different ST-segment patterns and their associations with the CS aetiology, clinical findings and 90-day mortality. METHODS We analysed the baseline ECG of 196 patients who were included in a multinational prospective study of CS. The patients were divided into 3 groups: (a) ST-segment elevation (STE). (b) ST-segment depression (STDEP). (c) No ST-segment deviation or ST-segment impossible to analyse (NSTD). A subgroup analysis of the ACS patients was conducted. RESULTS ST-segment deviations were present in 80% of the patients: 52% had STE and 29% had STDEP. STE was associated with the ACS aetiology, but one-fourth of the STDEP patients had aetiology other than ACS. The overall 90-day mortality was 41%: in STE 47%, STDEP 36% and NSTD 33%. In the multivariate mortality analysis, only STE predicted mortality (HR 1.74, CI95 1.07-2.84). In the ACS subgroup, the patients were equally effectively revascularized, and no differences in the survival were noted between the study groups. CONCLUSION ST-segment elevation is associated with the ACS aetiology and high mortality in the unselected CS population. If STE is not present, other aetiologies must be considered. When effectively revascularized, the prognosis is similar regardless of the ST-segment pattern in ACS-related CS.
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Affiliation(s)
- Tuija Javanainen
- Cardiology, Heart and Lung Center, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Heli Tolppanen
- Cardiology, Heart and Lung Center, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Johan Lassus
- Cardiology, Heart and Lung Center, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Markku S Nieminen
- Cardiology, Heart and Lung Center, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Alessandro Sionis
- Acute and Intensive Cardiovascular Care Unit, Department of Cardiology, Hospital de la Santa Creu i Sant Pau, Biomedical Research Institute IIB-Sant Pau, Universitat Autònoma de Barcelona, CIBER-CV, Barcelona, Spain
| | - Jindrich Spinar
- University Hospital Brno and Masaryk University, Brno, Czech Republic
| | - José Silva-Cardoso
- Department of Cardiology, CINTESIS - Center for Health Technology and Services Research, Faculty of Medicine, São João Medical Center, University of Porto, Porto, Portugal
| | - Matias Greve Lindholm
- Department of Cardiology, The Heart Centre, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Marek Banaszewski
- Institute of Cardiology, Intensive Cardiac Therapy Clinic, Warsaw, Poland
| | - Veli-Pekka Harjola
- Emergency Medicine, Department of Emergency Medicine and Services, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Raija Jurkko
- Cardiology, Heart and Lung Center, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
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Bergami M, Amaduzzi PL, Bugiardini R. Takotsubo Syndrome: Does the Octopus Trap Hide Dangers? CARDIOVASCULAR INNOVATIONS AND APPLICATIONS 2017. [DOI: 10.15212/cvia.2016.0042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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Hydrogen sulfide attenuates cardiac injury in takotsubo cardiomyopathy by alleviating oxidative stress. Nitric Oxide 2017; 67:10-25. [PMID: 28450188 DOI: 10.1016/j.niox.2017.04.010] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2017] [Revised: 03/23/2017] [Accepted: 04/21/2017] [Indexed: 12/16/2022]
Abstract
Takotsubo cardiomyopathy (TCM) is characterized by transient left ventricular apical ballooning with the absence of coronary occlusion, which is an acute cardiac syndrome with substantial morbidity and mortality. It was reported that reduced endogenous hydrogen sulfide (H2S) levels may be related to various heart diseases. The present study investigated the mechanism by which H2S administration modulates and protects cardiac function in TCM rats. In order to establish a TCM model, Sprague Dawley (SD) rats were injected with a single dose of β-adrenergic agonist isoprenaline (ISO). We found that ISO induced cardiac dysfunction, which was characterized by a significant decrease in left ventricular systolic pressure (LVSP), maximum contraction velocity (+dp/dtmax), maximum relaxation velocity (-dp/dtmax) and increased left ventricular end-diastolic pressure (LVEDP). Accordingly, we found that plasma and heart tissue H2S levels in TCM rats decreased significantly, and cardiac cystathionine γ-lyase (CSE) and 3-mercaptopyruvate sulfurtransferase (3-MST) expression were lower. Moreover, cardiac dysfunction in TCM was associated with oxidative stress response and reactive oxygen species (ROS) formation. NADPH Oxidase 4 (NOX4) and p67 protein expressions significantly increased in TCM cardiac tissues. In addition, Sodium hydrosulfide (NaHS) ameliorated ISO-induced cardiac dysfunction and reversed ISO-induced oxidative stress. This study revealed that H2S exerted cardioprotective effects by reducing NADPH oxidase, which reduced ROS formation and prevented oxidative stress. Our study provided novel evidence that H2S is protective in myocardial dysfunction in TCM rats and could be a therapeutic target for alleviating β-adrenergic system overstimulation-induced cardiovascular dysfunction.
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Saffari M, Lin CY, Broström A, Mårtensson J, Malm D, Burri A, Fridlund B, Pakpour AH. Investigating sexual problems, psychological distress and quality of life in female patients with Takotsubo cardiomyopathy: A prospective case–control study. Eur J Cardiovasc Nurs 2017; 16:614-622. [DOI: 10.1177/1474515117702028] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Mohsen Saffari
- Health Research Center, Baqiyatallah University of Medical Sciences Tehran, Iran
- Health Education Department, School of Health, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Chung-Ying Lin
- Department of Rehabilitation Sciences, Faculty of Health & Social Sciences, The Hong Kong Polytechnic University, Hung Hom, Hong Kong
| | - Anders Broström
- Department of Nursing, School of Health and Welfare, Jönköping University, Sweden
| | - Jan Mårtensson
- Department of Nursing, School of Health and Welfare, Jönköping University, Sweden
| | - Dan Malm
- Department of Nursing, School of Health and Welfare, Jönköping University, Sweden
| | - Andrea Burri
- Health and Rehabilitation Research Institute, Auckland University of Technology, New Zealand
- Waitemata Pain Service, Department of Anaesthesiology and Perioperative Medicine, North Shore Hospital, Auckland, New Zealand
| | - Bengt Fridlund
- School of Health and Welfare, Jönköping University, Sweden
| | - Amir H Pakpour
- Department of Nursing, School of Health and Welfare, Jönköping University, Sweden
- Social Determinants of Health Research Center, Qazvin University of Medical Sciences, Iran
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Goico A, Chandrasekaran M, Herrera CJ. Novel developments in stress cardiomyopathy: From pathophysiology to prognosis. Int J Cardiol 2016; 223:1053-1058. [DOI: 10.1016/j.ijcard.2016.08.241] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2016] [Revised: 08/09/2016] [Accepted: 08/12/2016] [Indexed: 12/20/2022]
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Mahmoud AN, Al-Ani M, Saad M, Elgendy AY, Elgendy IY. Development and validation of a simple integer risk score for prediction of in-hospital mortality following Takotsubo syndrome. Heart Lung 2016; 45:510-514. [DOI: 10.1016/j.hrtlng.2016.08.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2016] [Revised: 08/19/2016] [Accepted: 08/25/2016] [Indexed: 01/17/2023]
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Takotsubo syndrome in an elderly woman due to electrical cardioversion. Int J Cardiol 2016; 224:69-71. [PMID: 27619659 DOI: 10.1016/j.ijcard.2016.08.265] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2016] [Accepted: 08/15/2016] [Indexed: 11/20/2022]
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Auzel O, Dubourg O, Mansencal N. Protective Effect of Diabetes Mellitus in Takotsubo Cardiomyopathy? Am J Cardiol 2016; 117:2001-2. [PMID: 27138182 DOI: 10.1016/j.amjcard.2016.04.001] [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: 03/13/2016] [Revised: 04/01/2016] [Accepted: 04/01/2016] [Indexed: 11/27/2022]
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Madias JE. Diabetes Mellitus in Patients With Suspected Acute Coronary Syndrome Versus Takotsubo Syndrome. Am J Cardiol 2016; 117:2001. [PMID: 27138186 DOI: 10.1016/j.amjcard.2016.04.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Revised: 04/01/2016] [Accepted: 04/01/2016] [Indexed: 11/18/2022]
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