Résumé
Pulse diagnosis system of traditional Chinese medicine is a complicated nonlinear macrosystem.Directed by complexity science theory,and introduced with idea of complex-simple-complex,the pulse diagnosis message is multidimensionally extracted,analyzed with reduced integration,and integrated with upgrade stage and dimension,according to four kinds of attributes "the Position,the Rate,the Shape,the Force".After the digitization,the new kind of pulses diagnosis instrument is manufactured with this mechanism.
Résumé
Objective: To study the method of setting up,practicability and the cardiovascular physiological mechanism of slippery pulse model caused by alcohol.Methods: ①Scanned the heart and radial artery(cunkou) by the Magnetom Avanto 1.5T and record the pressure wave of radial artery by NX-6 Pulse Diagnosis Equipment after the subjects had gotten 100ml of distillate spirit of 61 degree and defined as the slippery pulse.②Record the pressure wave of carotid artery of rabbits defined as the slippery pulse after intragastric administration of distillate spirit of 40 degree 8ml per kilogram by NX-3 Pulse Diagnosis Equipment.Results: ①Slippery pulse model of human subjects: the stroke volume(SV),cardiac output(CO),cardiac index(CI),ejection fraction(EF) and the peak velocity of the blood flow increased;the end-diastole volume(EDV) and end-systole(ESV) decreased;the periph blood vessel distended and the amplitude of the offset of the axis stepped up;the characteristics of the pulse wave of cunkou were consistent with the characteristics of typical slippery pulse wave.②The characteristics of the pulse wave of slippery pulse model of rabbits were coincident with that of human subjects.Conclusion: The method of setting up slippery pulse model with alcohol is consistent with the mechanism of slippery pulse in the theory of traditional Chinese medicine and is practicable.