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高血压病是心血管系统最常见的慢性病,也是心脑血管病最主要的危险因素。从临床心脏彩超结果不难发现,左房扩大是高血压病患者最常见的心脏构型异常之一。近期越来越多的研究关注高血压病左房扩大,对于左房扩大的机制、影响因素及其临床意义提出了众多观点,甚至有学者开始关注左房扩大与高血压靶器官损害的关系。虽然目前关于高血压病左房扩大的相关研究定论不一,但都一致认为左房扩大在高血压病中有不容忽视的地位,值得深入研究及探讨。
Hypertension is the most common chronic disease of the cardiovascular system and the most important risk factor for cardiovascular and cerebrovascular diseases. From the clinical results of cardiac ultrasound is not difficult to find, left atrial enlargement is one of the most common cardiac abnormalities in patients with essential hypertension. Recently, more and more researches pay more attention to the enlargement of left atrium in hypertensive patients. Many opinions have been put forward on the mechanism, influence factors and clinical significance of left atrium enlargement. Some scholars even started to pay attention to the relationship between the enlargement of left atrium and the target organ damage of hypertension. Although the current studies on the left atrium enlargement of hypertension have different conclusions, they all agree that the expansion of left atrium in hypertension can not be ignored and worthy of further study and discussion.