原发性高血压是最常见的疾病之一,近年来,随着社会经济的快速发展和人们生活方式的变化,我国的高血压患病率及相关危险因素均呈上升趋势。难治性高血压是其中的原因之一。难治性高血压患者往往血压较高、病程较长、心脑血管并发症很多,是引起高血压人群严重并发症和死亡的最危 Essential hypertension is one of the most common diseases. In recent years, with the rapid socio-economic development and changes in people’s lifestyles, the prevalence of hypertension and related risk factors in our country are on the rise. Refractory hypertension is one of the reasons. Patients with refractory hypertension are often high blood pressure, longer course, many cardiovascular and cerebrovascular complications, is the most serious cause of hypertension in people with serious complications and death