Unraveling the mystery of Takutsubo cardiomyopathy: a descendant of COVID-19 heart syndrome
Takutsubo, or stress cardiomyopathy (TCM) is one of the important cardiovascular disorders encountered during the COVID-19 pandemic. We performed a PubMed search of relevant articles and presented this review which included epidemiology, etiopathogenesis, diagnosis and treatment of this clinical disorder. Takutsubo is usually more common in women than men. COVID-19 infection or vaccination can incite severe emotional disorders such as anxiety and depression, which flames up impaired neural networks in the limbic system. This stirs up disorganized regulation of autonomic nervous system with predominance and excessive firing of sympathetic nervous system to the ventricular myocardium. Moreover, direct invasion and systemic effects of COVID-19 infection including hormonal influences, autoimmunity, cytokine storm and neighboring infections might also play a significant role in the manifestation of this disorder. It commonly presents signs and symptoms of left ventricular dysfunction. Although most cases are undergoing remission within a few weeks, complications such as LV outflow tract obstruction, thromboembolism and arrhythmias were also reported. Since clinical symptoms are non-specific, a high degree of clinical suspicion is warranted particularly with the co-existing COVID-19 infections. Clinicians often leaned upon battery of tests including ECG, echocardiography and CMR to rule out myocarditis and coronary artery disease. Supportive management including treatment of heart failure and any associated arrhythmias and thromboembolism. Recurrences are common, but the treatment of underlying psychiatric disorders, including relaxation techniques, is the key strategy to avoid future occurrences..
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2023 |
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| Erschienen: |
2023 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:29 |
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| Enthalten in: |
Българска кардиология - 29(2023), 2, Seite 7-12 |
| Sprache: |
Bulgarisch ; Englisch |
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| Beteiligte Personen: |
S. Kanuri [VerfasserIn] |
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| Links: |
doi.org [kostenfrei] |
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| Themen: |
COVID-19 |
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| doi: |
10.3897/bgcardio.29.e105075 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
DOAJ100632203 |
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| 520 | |a Takutsubo, or stress cardiomyopathy (TCM) is one of the important cardiovascular disorders encountered during the COVID-19 pandemic. We performed a PubMed search of relevant articles and presented this review which included epidemiology, etiopathogenesis, diagnosis and treatment of this clinical disorder. Takutsubo is usually more common in women than men. COVID-19 infection or vaccination can incite severe emotional disorders such as anxiety and depression, which flames up impaired neural networks in the limbic system. This stirs up disorganized regulation of autonomic nervous system with predominance and excessive firing of sympathetic nervous system to the ventricular myocardium. Moreover, direct invasion and systemic effects of COVID-19 infection including hormonal influences, autoimmunity, cytokine storm and neighboring infections might also play a significant role in the manifestation of this disorder. It commonly presents signs and symptoms of left ventricular dysfunction. Although most cases are undergoing remission within a few weeks, complications such as LV outflow tract obstruction, thromboembolism and arrhythmias were also reported. Since clinical symptoms are non-specific, a high degree of clinical suspicion is warranted particularly with the co-existing COVID-19 infections. Clinicians often leaned upon battery of tests including ECG, echocardiography and CMR to rule out myocarditis and coronary artery disease. Supportive management including treatment of heart failure and any associated arrhythmias and thromboembolism. Recurrences are common, but the treatment of underlying psychiatric disorders, including relaxation techniques, is the key strategy to avoid future occurrences. | ||
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