雌激素水平变化所致冠状动脉微血管病变在射血分数保留型心力衰竭发病中的作用

The role of coronary microvascular disease induced by estrogen level changes in the pathogenesis of heart failure with preserved ejection fraction

心力衰竭(心衰)是一种严重的心脏疾病,其发病率和病死率高,目前的治疗方法效果有限。射血分数保留型心衰(HFpEF)是心衰的常见类型之一,主要表现为左心室舒张功能障碍,其中绝经后的女性是易患人群。绝经后雌激素水平的变化在HFpEF发病中可能起重要作用。本综述旨在综合分析与雌激素水平变化相关的冠状动脉微血管病变在HFpEF发生发展中的可能作用,并为进一步的病理生理机制研究以及HFpEF和微血管病变中与雌激素相关的预防和治疗研究提供基础。

Heart failure(HF) is a severe cardiovascular disease with high morbidity and mortality, and currently lacks effective treatment options. Heart failure with preserved ejection fraction(HFpEF) is a common subtype of HF, characterized by impaired left ventricular diastolic function, with postmenopausal women being the predominant affected population. Fluctuations in estrogen levels are believed to play a significant role in the pathogenesis of HFpEF. This review aims to comprehensively analyze the impact of coronary microvascular disease induced by changes in estrogen levels on the development of HFpEF, and provide a foundation for further research on the underlying pathological and physiological mechanisms, as well as the prevention and treatment strategies related to estrogen in HFpEF and microvascular diseases.