Key result
Patient narratives link Takotsubo syndrome equally to acute and chronic events, with ~70% perceived as triggers.
Why the study?
Information on Takotsubo syndrome triggers is typically gathered in the emergency room, and patients rarely have the opportunity to describe in detail the events leading to onset.
What are the patient-reported events and circumstances preceding a Takotsubo syndrome episode?
Observational (n=30)
What are the patient-reported events and circumstances preceding a Takotsubo syndrome episode?
Patients' narratives reveal that events preceding Takotsubo syndrome are complex and frequently involve chronic and/or emotional factors, highlighting the potential role of chronic stress.
Answers are grounded in this paper and cite their sources.
May support assessing chronic stressors in Takotsubo syndrome; hypothesis-generating for prospective causal studies.
BACKGROUND: Takotsubo syndrome (TS) is preceded by emotional/physical triggers in two-thirds of cases and no trigger in one-third. Information on triggers is typically obtained in the emergency room, and patients rarely have the opportunity to describe in detail the event(s) leading to TS onset. OBJECTIVE: This study aimed to conduct a qualitative exploration of patients' narratives regarding the events preceding their TS episode. METHODS: Semistructured interviews inquiring about the presence, type (physical vs emotional), and timing of contiguous events/circumstances relative to symptoms onset were conducted within 2 to 12 weeks of hospital discharge for a TS episode. Interview recordings were transcribed, coded, and analyzed with applied thematic content analysis. RESULTS: Participants (n = 30; 97% women, 93% White; age, 63 ± 8 years) described equal proportions of acute events (onset < 4 days before admission, 43%) and chronic circumstances (onset > 4 days before admission, 43%) preceding their TS episodes. Acute events included emotional, physical, and mixed (ie, emotional and physical) factors. Chronic circumstances included emotional and mixed factors. Seventy percent of participants perceived these events/circumstances as contributing to their onset of TS. CONCLUSIONS: Patients' narratives of the events contiguous to the TS episode are complex and often include factors that are chronic and/or emotional in nature. Future research should explore the potential importance of emotional aspects and chronic stress in the development of TS.
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Keirns et al. (2024) conducted an observational in Takotsubo syndrome (n=30). Patient narratives of events preceding Takotsubo syndrome revealed equal proportions of acute events (43%) and chronic circumstances (43%), with 70% perceiving them as contributing factors.
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