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http://dx.doi.org/10.1097/ANA.0b013e31819b6ad3 | DOI Listing |
Rev Clin Esp (Barc)
January 2025
Servicio de Cardiología, Hospital Universitario de La Princesa, Universidad Autónoma de Madrid, IIS-IP, CIBER-CV, Madrid, Spain.
Background And Objectives: Takotsubo syndrome (TTS) is an infrequent cause of acute coronary syndrome much better diagnosed in recent years. This study sought to assess the clinical profile of patients admitted with TTS in Spain and to elucidate potential regional differences in admissions and in-hospital mortality between the years 2008 and 2021.
Methods: Retrospective observational study of patients admitted to acute general hospitals of the Spanish National Health System with a main or secondary diagnosis of STT, using the minimum basic data set.
Curr Cardiol Rep
January 2025
Berne Cardiovascular Research Center and Division of Cardiology, University of Virginia, Charlottesville, USA.
Purpose Of The Review: Takotsubo syndrome (TTS) is a transient form of left ventricular dysfunction, typically affecting post-menopausal females, often preceded by emotional or physical stressful events that act as triggers. Initially believed to be a rare and benign condition for its reversible nature, TTS has recently emerged as a complex multifaceted clinical entity, with heterogenous clinical presentations and a non-negligible risk of serious in-hospital complications, including acute heart failure, arrhythmias and death.
Recent Findings: Emerging pathophysiological hypotheses, ranging from microvascular dysfunction to systemic inflammation, offer new insights into the underlying mechanisms of TTS.
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 PDFCurr Probl Cardiol
January 2025
Faculty of Health Sciences, School of Medicine, Queen's University, Kingston, Ontario, Canada; Division of Cardiology, Queen's University, Kingston, Ontario, Canada. Electronic address:
Negative emotions can have a significant impact on individuals, which then influences their cardiovascular system. However, the underlying pathophysiological mechanisms and clinical implications of this association remain inadequately defined. A narrative review of pertinent literature was conducted to examine the pathophysiology, clinical manifestations, and treatment related to the interplay between emotions and conditions such as takotsubo cardiomyopathy, atherosclerosis, acute plaque rupture, and cardiac arrhythmias.
View Article and Find Full Text PDFESC Heart Fail
January 2025
Division of Cardiology, Department of Medicine, Kindai University Faculty of Medicine, Osaka, Japan.
Aims: The Tpeak-Tend interval on electrocardiogram may be a predictor of worse outcomes in Takotsubo syndrome (TTS), but the mechanisms have not been fully determined. This study aimed to investigate the relationships between the corrected Tpeak-Tend (cTp-e) interval and coronary microvascular-dysfunction (CMD) assessed by the angiography-derived index of microvascular resistance (Angio-IMR) and the in-hospital prognosis in patients with TTS.
Methods And Results: We retrospectively evaluated 111 consecutive patients admitted for TTS who underwent coronary angiography at Kindai University Hospital from October 2009 to July 2023.
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