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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8771030 | PMC |
| http://dx.doi.org/10.24875/ACM.20000421 | DOI Listing |
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Deciphering the Psychological Characteristics of Takotsubo Cardiomyopathy and Acute Myocardial Infarction.
J Pers Med
December 2024
Divisione di Cardiologia, Policlinico Casilino, Via Casilina, 00169 Roma, Italy.
: Takotsubo syndrome (TTS) shares many clinical features with acute myocardial infarction (AMI); however, its underlying pathophysiology remains elusive due to specific characteristics (i.e., reversibility, presence of stressors, and low mortality rate).
View Article and Find Full Text PDFA Whodunnit: Anterior ST-Elevation Myocardial Infarction in a Patient Found to Have Apparent Takotsubo Cardiomyopathy, Left Anterior Descending Artery Disease, and Myocardial Bridging.
Cureus
December 2024
Department of Cardiovascular Medicine, University of Texas Health Science Center at Houston, Houston, USA.
We present a case of a 52-year-old male with no known past medical history who presented to an outside hospital with acute chest pain. Initial workup revealed anteroseptal ST-elevation myocardial infarction (STEMI) for which the patient was transferred to our facility for emergent percutaneous coronary intervention (PCI). However, the patient's hospital course revealed numerous confounding pathologies that can also present as STEMI, including transthoracic echocardiogram (TTE) abnormalities consistent with takotsubo cardiomyopathy (TCM) as well as myocardial bridging presenting as post-PCI STEMI in the setting of nitroglycerin use.
View Article and Find Full Text PDFPrevalence and severity of QT prolongation and other ECG abnormalities in takotsubo syndrome.
J Electrocardiol
January 2025
Department of Cardiology, Morriston Regional Cardiac Centre, Morriston Hospital, Heol Maes Eglwys, Swansea SA6 6NL, UK.
Article Synopsis
- The study investigates the occurrence of long QT interval (LQT) in patients with takotsubo syndrome (TS), revealing a significant increase in LQT prevalence 24-48 hours after symptoms start, with many cases being severe.
- A total of 58 female patients were analyzed, with common symptoms such as chest pain and various ECG abnormalities, including T-wave inversion and ST segment changes, noted after symptom onset.
- The findings suggest that monitoring should continue for at least 96 hours post-symptom onset to ensure that the QT interval normalizes, particularly since many patients do not show normal ECGs early on.
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