作者
Richard V Milani, Carl J Lavie, Mandeep R Mehra, Hector O Ventura, Joshua D Kurtz, Franz H Messerli
发表日期
2006/4/1
期刊
The American journal of cardiology
卷号
97
期号
7
页码范围
959-963
出版商
Excerpta Medica
简介
In hypertensive populations, left ventricular (LV) geometry, which is characterized by hypertrophy, predicts cardiovascular outcome. The left ventricle can also alter its shape by concentric remodeling (CR) in the absence of LV hypertrophy, a feature that is detected by echocardiography. This study assessed the prevalence and prognostic significance of various forms of LV geometry and changes in LV geometry over time in patients with normal LV systolic function. Retrospective analysis of a large clinical population (n = 35,602) that was referred for echocardiography was done, with all-cause mortality as the primary outcome. Abnormal LV geometry was identified in 46% of patients, with CR present in 35% (n = 12,362) and LV hypertrophy in 11% (n = 3,958). Patients with abnormal LV geometry were older and more obese compared with subjects with normal LV geometry. There was a strong relation between …
引用总数
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RV Milani, CJ Lavie, MR Mehra, HO Ventura, JD Kurtz… - The American journal of cardiology, 2006