The clinical significance of hs-CRP and myocardial enzymes, cTn Ⅰ changes in allergic purpura patients with the myocardial injury / 中国基层医药

ABSTRACT

Objective To investigate the clinical significance of the changes of hypersensitive C-reactive protein (hs-CRP) and myocardial enzyme spectrum,cardiac troponin Ⅰ (cTn Ⅰ) in patients with Henoch-Schnlein purpura.Methods 100 patients with Henoch-Schnlein purpura were selected.50 patients only skin involved were selected as the simple group,50 patients accompanied by other organs involved were selected as mixed group.50 healthy people in the same period were selected as the control group.The serum hs-CRP,myocardial enzyme spectrum and cTn Ⅰ were tested and compared.Results The hs-CRP,serum myocardial enzyme spectrum and cTn Ⅰ levels of mixed and simple group were significantly higher than the control group(all P ＜ 0.05) ; Serum CK-MB,cTn Ⅰ and hs-CRP levels of the mixed group were significantly higher than those of simple group (all P ＜ 0.05).The abnormalities number of CK-MB and cTn Ⅰ respectively accounted for 33％ (33/100) and 32％ (32/100) ;The constituent ratio of the number of abnormal serum CK-MB and cTn Ⅰ of the mixed group was significantly higher than the simple group (x2 =4.047,3.908,all P ＜ 0.05) ;The Pearson correlation analysis showed that the relationship between the serum hs-CRP and CK-MB,cTn Ⅰ levels was linear,which were positively correlated (r =0.872,0.801,all P ＜ 0.05).Conclusion Patients with allergic purpura should early detect the serum levels of hs-CRP,myocardial enzyme spectrum and cTn Ⅰ,and treat the myocardial injury in time.