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学科主题: 临床医学
题名:
The study of aortic stiffness in different hypertension subtypes in dialysis patients
作者: Cheng, Li-Tao1,2; Chen, Hui-Min1,3; Tang, Li-Jun1,4; Tang, Wen1; Huang, Hai-Yan2; Gu, Yue1; Wang, Tao1,2
关键词: hypertension ; isolated diastolic hypertension ; aortic stiffness ; pulse wave velocity ; peritoneal dialysis
刊名: HYPERTENSION RESEARCH
发表日期: 2008-04-01
卷: 31, 期:4, 页:593-599
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Peripheral Vascular Disease
研究领域[WOS]: Cardiovascular System & Cardiology
关键词[WOS]: ISOLATED SYSTOLIC HYPERTENSION ; ISOLATED DIASTOLIC HYPERTENSION ; PULSE-WAVE VELOCITY ; NUTRITION EXAMINATION SURVEY ; ARTERIAL STIFFNESS ; BLOOD-PRESSURE ; CLINICAL-APPLICATIONS ; AUGMENTATION INDEX ; ACTIVE TREATMENT ; CHINESE PATIENTS
英文摘要:

The aim of this study was to validate whether differences in aortic stiffness are responsible for the differences in cardiovascular mortality among hypertension subtypes. Twenty hundred and fifty continuous ambulatory peritoneal dialysis patients were included in the present study. They were classified into four groups: normotensives (n=92) with systolic blood pressure (SBP) <140 mmHg and diastolic blood pressure (DBP) <90 mmHg; isolated systolic hypertensives (ISH, n=84) with SBP >= 140 mmHg and DBP <90 mmHg; isolated diastolic hypertensives (IDH, n=21) with SBP <140 mmHg and DBP >= 90 mmHg; and systolic-diastolic hypertensives (SDH, n=53) with SBP >= 140 mmHg and DBP >= 90 mmHg. Aortic stiffness was assessed by pulse pressure, central pressure parameters and pulse wave velocity. The IDH group had more male patients and a lower mean age than the other groups. The percentage of diabetes in the ISH group was higher than that in the other groups. The comparisons of aortic stiffness showed that the ISH and SDH groups had higher aortic stiffness than the normotension and IDH groups. The aortic stiffness in the ISH group was also higher than that in the SDH group, but there was no significant difference in aortic stiffness between the normotension and IDH groups. In conclusion, this study showed that aortic stiffness was significantly different among different hypertension subtypes, which might be an underlying cause of the differences in cardiovascular mortality among the hypertension subtypes.

语种: 英语
WOS记录号: WOS:000257210200003
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/50395
Appears in Collections:北京大学第三临床医学院_肾内科_期刊论文

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作者单位: 1.Peking Univ, Hosp 3, Div Nephrol, Beijing 100083, Peoples R China
2.Peking Univ, Hosp 1, Div Nephrol, Beijing 100083, Peoples R China
3.Guangzhou Univ Chinese Tradit Med, Clin Coll 2, Div Cardiol, Guangzhou, Peoples R China
4.Shandong Univ, Qilu Hosp, Div Nephrol, Jinan, Peoples R China

Recommended Citation:
Cheng, Li-Tao,Chen, Hui-Min,Tang, Li-Jun,et al. The study of aortic stiffness in different hypertension subtypes in dialysis patients[J]. HYPERTENSION RESEARCH,2008,31(4):593-599.
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