The change of finger-tip pulse monograph and the microvascular circulation after cardiovascular interventional procedures
Abstract：Objective Eraluate the microcirculation change after cardiovascular interventional procedures. Methers Finger-tip pulse monograph (FPM) was used to detect the microvascular circulation change after cardiovascular interventional procedures. Results (1)The amplitude of finger-tip pulse monograph after PTCA, PMR and manifest preexlitation ablation was significantly higher than the amplitude before the procedures(P＜0.001).There was not significant change before and after concealed WPW ablation procedures(P＞0.05). (2)The amplitude of finger-tip pulse monograph in group of PTCA was higher than of PMR before and after procedures(P＜0.001). (3)The amplitude of FPM in concealed WPW was significantly higher than that of manifest WPW before (P<0.001)， but no significant change after procedures(P>0.05). (4)The amplitude of FPM in manifest WPW was higher than that of PTCA before procedures(P＜0.001), but without singinificant difference after procedures(P＞0.05). Conclutions Cardiac depolarization variance,especially coranary stenosis,reduce microvascular irrigation. Cardiac interventions can improve microvascular circulation,especially in PTCA and manifect WPW groups.
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Publication Date：2001-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 82-83,86 )