Stress cardiomyopathy causes
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Dima Nimri, M.D. [2] Arzu Kalayci, M.D. [3]
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Stress cardiomyopathy Microchapters |
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Diagnosis |
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Treatment |
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Unstable angina/non ST elevation myocardial infarction in Stress (Takotsubo) Cardiomyopathy |
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Case Studies |
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Stress cardiomyopathy causes On the Web |
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American Roentgen Ray Society Images of Stress cardiomyopathy causes |
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Risk calculators and risk factors for Stress cardiomyopathy causes |
Overview
The cause of stress cardiomyopathy is largely unknown. However, it is usually triggered by emotional and/or physical stress and may be related to certain medical conditions. Stress cardiomyopathy can be induced by high doses of catecholamines and even standard doses of dobutamine in daily clinical practise. [1] [2]
It is not understood why the disease mostly effective in postmenopausal women and why the apex and mid-ventricular part of left ventricle are specifically affected.
Causes
The cause of stress cardiomyopathy is unknown. However, stress cardiomyopathy can result from various medical conditions including:[3][4][5]
- Trauma
- Asthma
- Miller-Fisher Syndrome
- Pregnancy
- Hyperthyroidism
References
- ↑ Sharkey SW, Windenburg DC, Lesser JR, Maron MS, Hauser RG, Lesser JN; et al. (2010). "Natural history and expansive clinical profile of stress (tako-tsubo) cardiomyopathy". J Am Coll Cardiol. 55 (4): 333–41. doi:10.1016/j.jacc.2009.08.057. PMID 20117439.
- ↑ Abraham J, Mudd JO, Kapur NK, Kapur N, Klein K, Champion HC; et al. (2009). "Stress cardiomyopathy after intravenous administration of catecholamines and beta-receptor agonists". J Am Coll Cardiol. 53 (15): 1320–5. doi:10.1016/j.jacc.2009.02.020. PMID 19358948.
- ↑ Kotsiou OS, Douras A, Makris D, Mpaka N, Gourgoulianis KI (2017). "Takotsubo cardiomyopathy: a known unknown foe of asthma". J Asthma: 0. doi:10.1080/02770903.2016.1276586. PMID 28055270.
- ↑ Gill D, Liu K (2016). "Takotsubo cardiomyopathy associated with Miller-Fisher syndrome". Am J Emerg Med. doi:10.1016/j.ajem.2016.12.050. PMID 28040387.
- ↑ Murdoch D, O'Callaghan W, Reda E, Niranjan S (2016). "Takotsubo Cardiomyopathy Associated with Primary Hyperthyroidism Secondary to Toxic Multinodular Goiter". Int J Angiol. 25 (5): e121–e122. doi:10.1055/s-0035-1548548. PMC 5186230. PMID 28031674.