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The Usefulness of Non-invasive Parameter (PSP/ESVI) in Assessing Cardiac Contractility

山口医学 Volume 30 Issue 2 Page 121-128
published_at 1981-06
Title
心収縮性評価における非観血的指標 (PSP/ESVI) の有用性
The Usefulness of Non-invasive Parameter (PSP/ESVI) in Assessing Cardiac Contractility
Creators Sasaki Toru
Source Identifiers
It is difficult to assue the left ventricular contractility independently on ofterload or preload in clinical cardiology. we calculated peak systolic pressure / endsystolic volume index (PSP/ESVI) as a parameter of contractility by cuff method, catheter-tip manometer and echocardiography, and studied the usefulness of this parameter for evaluating the contractility of the left ventricle. 1) There was significant correlation between PSP/ESVI ratio and Emax. (r=0.82, p<0.01) 2) PSP/ESVI ratio significantly reflected positive inotropic intervention with isoproterenol. 3) PSP/ESVI ratio was less affected by change of peak systolic pressure with isoproterenol…
Subjects
医学 ( Other)
Languages jpn
Resource Type journal article
Publishers 山口大学医学会
Date Issued 1981-06
File Version Not Applicable (or Unknown)
Access Rights metadata only access
Relations
[ISSN]0513-1731
[NCID]AN00243156
Schools 医学部