%0 Journal Article
%T Comparison on String-Like Pulse Figure Parameters between Hypertension and Non-Hypertension Cases<br>高血压病弦脉和非高血压病弦脉脉图参数的比较
%A Zhang Yeqing
%A Dong Yaorong
%A Wang Yiqin
%A Yan Haixi
%A Xu Wenjie
%A Xu Zhaoxi
%A Guo Rui
%A Liu Guoping
%A Hao Yiming
%A Qian Peng
%A <br>张叶青
%A 董耀荣
%A 王忆勤
%A 燕海霞
%A 许文杰
%A 许朝霞
%A 郭 睿
%A 刘国萍
%A 郝一鸣
%A 钱 鹏
%J 世界科学技术-中医药现代化
%D 2012
%I 
%X This study was aimed to analyze pulse with time-domain analysis method in the comparison of string-like pulse figure parameters between hypertension and non-hypertension cases. The hemodynamics changes and formation mechanism between two kinds of string-like pulses were also initially inferred. The string-like pulse figure of 224 primary hypertension cases and 300 non-hypertension cases were collected and compared with the ZBOX-1 Pulse Condition Instrument. The time-domain parameters (h3/h1, h4/h1, w/t) were compared for hypertension string-like pulse and non-hypertension string-like pulse. The result showed that the h3/h1 value of string-like pulse of both hypertension and non-hypertension group is significantly higher than the healthy group (P<0.01); and the h3/h1 value of hypertension group is significantly higher than non-hypertension group (P<0.01); the h4/h1 value of hypertension group is significantly higher than non-hypertension and healthy groups (P<0.01); the w/t value of both hypertension and non-hypertension group are significantly higher than the healthy group ( P<0.01). It was concluded that the string-like pulse group of hypertension has high peripheral resistance, poor blood vessel elasticity and increased arterial tension. The string-like pulse group of non-hypertension has no significant changes in peripheral resistance. But the arterial compliance in non-hypertension group has been decreased. The main arteries are at high pressure and high tension status. Both of them have different blood dynamics basis.
%K Primary hypertension
%K pulse figure parameters
%K string-like pulse
%K hemodynamics<br>原发性高血压
%K 脉图参数
%K 弦脉
%K 血流动力学
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=A9DB1C13C87CE289EA38239A9433C9DC&cid=B5F35A1FC27C1FF7&jid=44257A35316DB0727BA6BC707B9EDAAB&aid=3106EA3719288EC17110143553160CF8&yid=99E9153A83D4CB11&vid=F3583C8E78166B9E&iid=CA4FD0336C81A37A&sid=C612D3F3E4FFE289&eid=3BA4B6BD78D34019&journal_id=1674-3849&journal_name=世界科学技术-中医药现代化&referenced_num=0&reference_num=0