Effect of oral administration of guanxin II decoction on coronary blood flow and cardiac systolic/diastolic function in healthy males / 中国中西医结合杂志
Chinese Journal of Integrated Traditional and Western Medicine
;
(12): 785-789, 2004.
Article
Dans Chinois
| WPRIM
| ID: wpr-306784
ABSTRACT
<p><b>OBJECTIVE</b>To observe the effects of oral administration of guanxin II decoction (GX II) on cardiovascular function, especially on the dynamics of coronary blood flow in healthy males.</p><p><b>METHODS</b>Changes of heart rate, diastolic pressure, systolic pressure, left ventricular ejection fraction (LVEF), E peak, A peak, E/A value of mitral flow, diastolic peak velocity (Vmax) and diastolic flow velocity time integrals (VTI) of left anterior descending coronary artery (LAD) in 11 healthy male subjects were measured before and after oral administration of GX II, using non-invasive echocardiogram.</p><p><b>RESULTS</b>Compared with those before GX II administration, the changes after administration in heart rate, systolic pressure, diastolic pressure, LVEF, E peak, A peak and E/A value, were insignificantly different (P>0.05), but the Vmax and VTI significantly increased at 30 min, 60 min, 90 min and 120 min after GX II administration (P<0.05).</p><p><b>CONCLUSION</b>To increase the coronary blood flow is possibly one of the mechanisms of GX II in treating coronary heart disease and angina pectoris.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Pharmacologie
/
Systole
/
Vasodilatateurs
/
Vitesse du flux sanguin
/
Médicaments issus de plantes chinoises
/
Échocardiographie
/
Fonction ventriculaire gauche
/
Circulation coronarienne
/
Maladie coronarienne
/
Vaisseaux coronaires
Limites du sujet:
Adolescent
/
Adulte
/
Humains
/
Mâle
langue:
Chinois
Texte intégral:
Chinese Journal of Integrated Traditional and Western Medicine
Année:
2004
Type:
Article
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