The Significance of Changes in Plasma Calcitonin Gene-related Peptide and Endothelin in Coronary Syndrome
- VernacularTitle:血管降钙素基因相关肽和内皮素改变在冠脉综合征中的意义
- Author:
Jianxin HE
;
Jian QIU
;
Xiaolong GU
- Publication Type:Journal Article
- Keywords:
Calcitonin gene-related peptide;
Endothelin;
Coronary syndrome
- From:
Journal of Chinese Physician
2002;0(S1):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM To investigate the significance of CGRP and ET in the coronary syndrome and the significance of their changes in the incidence of the acute coronary syndrome.Methods Group with UA group ( n =30), AMI group ( n =28), control group ( n =25) were established.In control group blood sample take on an empty stomach in the morning ,while group with AMI on hospitalization and after one week, group with UA at angina pectoris attack and after remission. The concentration of plasm CGRP and ET were measured .Results The plasm CGRP concentration in group with AMI was higher than that in group with UA and that in control group ,the plasm ET elevated markedly, while the rate of CGRP/ET decreased; Compared with that in the remission period of the acute coronary syndrome ,The plasm CGRP elevated, the plasm ET elevated markedly, while the rate of CGRP/ET decreased.Among defferent acute coronary syndrome ,the plasm CRGP and ET concentrantion was highest in AMI group,higher in group with accelerated UA, high in group with initial attack UA;the rate of CGRP/ET was highest in group with initial UA,higher in group with accelerated UA,high in group with AMI.Conclusions The changes of plasm CGRP and ET concentration are well correlated with the extent of coronary lesion, the level of plasm CGRP and ET and the imbanlance of thier receptor play an important role in the pathogenesis and development of acute coronary syndrome. [
