Key result
Myocardial infarction presented without typical anginal pain in 33% of young and middle-aged women, contributing to delayed hospitalization.
Why the study?
The study was conducted to evaluate the features of the course of myocardial infarction in women of different ages during the pre-hospital period.
Observational (n=344)
Atypical clinical presentation of myocardial infarction in one-third of young and middle-aged women contributes to significant delays in hospitalization.
Atypical MI presentations may warrant vigilance in younger women; cross-sectional data leaves open whether awareness shortens delays.
Objective : to study the features of the course of myocardial infarction (MI) in women of different ages at the pre‑hospital period of disease. Materials and methods : 344 women with MI of three age groups were examined: young — up to 45 years old, middle — 45–59 years old, and elderly — 60 years and older. Results : in the majority of young and middle‑aged women, MI was the onset of coronary heart disease. Typical anginal pain was absent in 1/3 cases of young women and middle‑aged women. Delay in hospitalization was associated with both late admission (especially young women) of patients, and insufficient doctor’s alertness, including due to the peculiarities of the clinical picture. Conclusion . In 1/3 of cases MI un women develops without a typical clinical picture, which leads to delay of hospitalization.
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Tretyakova et al. (2022) conducted an observational in Myocardial infarction (n=344). Young and middle age vs. Elderly age was evaluated on Absence of typical anginal pain. Myocardial infarction presented without typical anginal pain in 33% of young and middle-aged women, contributing to delayed hospitalization.
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