AI Article Synopsis
- The case describes a patient diagnosed with Takotsubo cardiomyopathy, initially involving the right ventricle, which later recurred and affected the left ventricle after surgery for a hip fracture.
- The patient was hospitalized for the fracture caused by physical stress, and echocardiography showed complete recovery before the recurrence of the condition.
- The recurrence challenges existing theories regarding the anatomical distribution of cardiac adrenergic receptors and their relation to the variations in Takotsubo cardiomyopathy.
Article Abstract
We report a case of Takotsubo cardiomyopathy, which involved the right ventricle at first presentation and demonstrated involvement of the left ventricle during recurrence. The patient was admitted to Kyung Hee University Hospital due to a left hip fracture, which was considered a result of physical stress. Complete recovery was confirmed by echocardiography prior to recurrence. The cause of the second event was surgery for the left hip fracture. Recurrence of Takotsubo cardiomyopathy at various cardiac locations provides evidence against the existing hypotheses that variants of Takotsubo cardiomyopathy are associated with anatomically different distributions of cardiac adrenergic receptors, the degree of stimulation by sympathetic activity and different susceptibilities to such sympathetic stimulation.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3735877 | PMC |
| http://dx.doi.org/10.3892/etm.2013.1112 | DOI Listing |
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