【摘要】 目的:探讨血清胆红素水平与不稳定型心绞痛的关系。方法:心内科住院患者98例,经冠状动脉造影分成两组,冠心病(CHD)组65例,其中不稳定型心绞痛(UAP)组35例,稳定型心绞痛(SAP)组30例;非CHD组33例。均采用2,4-二氯苯胺重氮盐(DCA)比色法测定血清胆红素水平。结果:UAP组血清总胆红素(15.17±4.10)μmol/L、间接胆红素(11.31±3.12)μmol/L水平明显低于SAP组[(18.69±5.48)μmol/L,(14.27±4.06)μmol/L]和对照组[(17.86±3.53)μmol/L,(14.08±2.58)μmol/L,P<0.01],而SAP组与对照组相比无显著性差异(P>0.05)。结论:血清胆红素水平与不稳定型心绞痛有关,有可能成为评价不稳定型心绞痛患者的生化标志物。更多还原

【Abstract】 Objective:To investigate the relationship between the level of serum bilirubin and unstable angina pectoris. Methods: A total of 98 patients who underwent coronary radiography were divided into coronary heart disease (CHD) group (65 cases) and normal control group (33 cases). The CHD group was divided into stable angina pectoris (SAP) group (30 cases) and unstable angina pectoris (UAP) group (35 cases). The level of serum bilirubin was measured by 2,4-Dichloroaniline diazonium (DCA)colorimetry. Results: The serum total bilirubin level of patients with UAP was (15.17±4.10)μmol/L, and indirect bilirubin was (11.31±3.12) μmol/L, they were significantly lower than those of SAP group[(18.69±5.48)μmol/L, (14.27±4.06)μmol/L] and normal control group[(17.86±3.53)μmol/L, (14.08±2.58) μmol/L, P<0.01]. There was no significant difference between SAP group and normal control group (P>0.05). Conclusion: The level of serum bilirubin is related with unstable angina pectoris, and it will perhaps become a biochemical marker to assess whether patients with UAP.更多还原