Analysis and follow-up of dTP value in patients with coronary heart disease complicating diabetes / 重庆医学

ABSTRACT

Objective To analyze the dTP value in the patients with coronary heart disease (CHD) complicating diabetes mellitus (DM) and its relationship with major adverse cardiovascular events (MACE) and rehospitalization.Methods Two hundreds and seventy CHD patients were selected as the research subjects,including 136 cases of non-MD and 134 cases of DM.Their clinical condition was recorded.The indicators such as height,body mass,blood pressure and heart rate were measured.ECG,echocardiography,coronary angiography and other examiantions were carried out.The various indicators were detected.11-dh-TXB2 and 6-k-PGF1a levels were detected in the two groups and then dTP value was calculated.The 1-year follow-up was performed,MACE and rehospitalization were recorded.Epdate software was used for building a database and SPSS 17.0 software was applied for conducting the statistical analysis.Results The dTP level in the f non-DM and DM patients were 1.8 ± 0.6 and 2.0 ± 0.7 respectively,the difference was statistically significant (P＜ 0.05).For the non-DM CHD group,hs-CRP,systolic blood pressure,diastolic pressure,lesions number and severe lesions number were correlated with dTP level(P＜0.05).For the complicating DM CHD group,hs CRP,blood glucose,CHO level,lesions number and severe lesions number were correlated with dTP level(P＜0.05).After 1-year follow-up,MACE had 33 cases (24.3％) in the non-DM group and 44 cases (32.8％) in the DM group respectively,the difference was not statistically significant (P＞0.05).The rehospitalized cases had 12 cases (8.8％) in the non-DM group and 24 cases (17.9 ％).in the DM group respectively,the difference was statistically significant (P＜ 0.05).The dTP levels of MACE occurrence and non-MACE occurrence were 2.3 ± 0.8 and 1.8 ± 0.6 respectively,the difference was statistically significant (P＜0.05).The dTP levels of rehospitalized patients and non-rehospitalized patients were 2.4 ± 1.0 and 1.9 ±-0.6 respectively,the difference was statistically significant(P＜0.05).Conclusion The dTP level in the patients with CHD complicating DM is significantly increased,suggesting that platelet is obviously activated,moreover higher dTP level increases the risk of MACE and rehospitalization.So the anti-platelet therapy should be strengthened.