老年女性原发性高血压患者靶器官损害与血压负荷的关系研究

盛名 王志鹏

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【摘要】  目的 探讨老年女性原发性高血压患者靶器官损害与血压负荷变化关系及临床意义。方法 使用无创性便携式动态血压监测仪记录老年女性正常血压组（50例），原发性高血压Ⅰ级(51例) 原发性高血压Ⅱ级（52例），原发性高血压Ⅲ级（52例）的24h动态血压变化。

【关键字】  老年女性,原发性高血压,血压负荷,靶器官损害

中图分类号：R544.1文献标识码：B文章编号：1671-8194（2011）01-0021-02

The Investigation of the Relationship between Target Organ Damage and the Blood Pressure Burden of the Primary Hypertension Old Female Patients
SHENG Ming, WANG Zhi-peng

Department of Cardiology, Shahe hospital of Changping District, Beijing 102206, China

[Abstract]Objective To investigate the relationship between target organ damage and the blood pressure burden and its clinical meaning of the primary hypertension old female patients. Methods Make the record of 24 hours’ ambulatory blood pressureusing variation of the Nomal blood pressure group(50 examples). primary hypertension Grade Ⅰgroup(51 examples), primary hypertension GradeⅡ group(52 examples), and the primary hypertension GradeⅢ group(52 examples) of the old female. Results The mean blood pressure during the nighttime approach or super than the daytime of the primary hypertension GradeⅡ and the primary hypertension GradeⅢ patients. The day-night rhythm vanished. Conclusion The vanish of the day-night rhythm is easier to cause the damage of the target organ. The higher of the diastolic pressure in nighttime,the heavier of the target organ damage（TOD）is. The blood pressure burden can be dangerous predict factor of the TOD for the primary hypertension patients.