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视网膜动静脉交叉征是高血压病眼底视网膜血管常见的改变之一，眼底发现动静脉交叉征者，大多伴有心脏扩大［１］。但对其二者联系的特点及相关性，至今尚无较多的研究和报道。我们采用彩色眼底摄片及超声心动图检查，对高血压各级视网膜动静脉交叉征患者左心室肥厚的发生率进
Retinal arteriovenous cross sign is one of the common changes of fundus retinal blood vessels in patients with hypertension, found in the fundus arteriovenous crosses, mostly accompanied by enlarged heart [1]. However, there is not much research and report on the characteristics and relativity of the two. We used color fundus photography and echocardiography to examine the incidence of left ventricular hypertrophy in patients with hypertensive retinal arteriovenous crossings