同济大学学报（医学版）2011，Vol.32Issue(5)：68-71,4.DOI:10.3969/j.issn1008-0392.2011.05.015
老年原发性高血压血压变异性与靶器官损害的关系
Association of blood pressure variability with target organ damage in elderly hypertensive patients
陈维杰 1李瑾 1李微1
作者信息
- 1. 同济大学附属第十人民医院老年科,上海200072
- 折叠
摘要
Abstract
Objective To investigate the association of blood pressure variability with target organ damage in elderly hypertensive patients. Methods The ambulatory blood pressure was monitored in 69 hypertensive patients aged 72 to 89(elderly group) and 60 hypertensive patients aged under 60(non-elderly group). The variation coefficient of blood pressure was calculated, the renal function, cardiovascular and cerebrovascular complications were observed in two groups. Results The mean 24 h blood pressure and mean systolic blood pressure in elderly group were significantly higher than those in non-elderly patients. The incidence of heart, brain and kidney damage was significantly higher in elderly patients than those in non-elderly patients. There were significant differences in nocturnal systolic blood pressure variability (SBPV) and nocturnal BPV between two groups (P < 0. 01). The increased variability was closely associated with cardiovascular and cerebrovascular disease and renal dysfunction. Conclusion The blood pressure variability and target organ damage in elderly patients with hypertension are closely related.关键词
高血压/血压变异性/靶器官损害/老年人Key words
hypertension/ blood pressure variability/ target organ damage/ aged分类
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陈维杰,李瑾,李微..老年原发性高血压血压变异性与靶器官损害的关系[J].同济大学学报（医学版）,2011,32(5):68-71,4.
