Key result
Recent takotsubo syndrome patients are younger with more physical triggers, resuscitation, and cardiogenic shock.
Observational
Yes
Recent literature on Takotsubo syndrome describes a younger, higher-acuity population with more physical triggers and complications compared to historical registry data.
Recent literature identifies younger TTS patients with physical triggers and more comorbidities than InterTAK; leaves open shifting demographics versus reporting differences.
A comparison of data on patients with takotsubo syndrome (TTS), from the World literature (WL) 2024 with the InterTalk 2016-2018 registry subgroup showed a much younger population of patients suffering TTS triggered by physical stresses, with a high rate of neurological and other comorbidities in the former. While the rates of hypertension and hypercholesterolemia, and prescription of β-blockers, ACE-inhibitors/Angiotensin blockers, and aspirin at discharge were higher in InterTAK, resuscitation, cardiogenic shock, mechanical support, and thrombus formation was higher in WL.
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John E. Madias (2026) conducted an observational in Takotsubo syndrome. 2024 world literature cohort vs. 2016-2018 InterTak registry subgroup was evaluated. Patients with takotsubo syndrome in the 2024 world literature were younger with more physical triggers, resuscitation, and cardiogenic shock compared to the 2016-2018 InterTak registry.
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