Analysis of influencing factors on hematuria in patients with acute coronary syndrome / 中国医师进修杂志

ABSTRACT

ObjectiveTo investigate the impact of blood glucose,blood pressure and blood uric acid level on hematuria in patients with acute coronary syndrome (ACS).MethodsOne hundred and sixty-two ACS patients were selected and received standardized treatment after admission to hospital.Urine test was taken and patients were divided into no hematuria group(37 cases),microscopic hematuria group (56 cases) and gross hematuria group(69 cases) according to the results.Blood pressure,fasting and postprandial 2 hours blood glucose,glycated hemoglobin and blood uric acid level were measured and compared among three groups.ResultsMicroscopic hematuria group compared with no hematuria group,fasting and postprandial 2 hours blood glucose,glycated hemoglobin,systolic blood pressure and blood uric acid level raised 58.0％[(7.9 ±0.7) mmol/L vs. (5.0 ± 1.1) mmol/L],33.3％[(12.4 ±0.8) mmol/L vs.(9.3 ± 0.6 ) mmol/L ],48.2％ [ ( 8.3 ± 0.8 )％ vs.( 5.6 ± 0.5 )％ ],23.8％ [ ( 151.6 ± 7.0) mm Hg ( 1 mm Hg =0.133 kPa) vs.(122.5 ±9.9) mm Hg],29.2％ [(635.4 ±47.4) μmol/L vs.(491.8 ±83.4)μmol/L]respectively,there were significant differences (P ＜ 0.05 or ＜ 0.01 ).Gross hematuria group compared with microscopic hematuria group,the above mentioned indexes raised 16.5％[ (9.2 ± 1.1 ) mmol/L vs.(7.9 ± 0.7)mmol/L],30.6％[ ( 16.2 ± 1.8) mmol/L vs.( 12.4 ± 0.8) mmol/L],14.5％[ (9.5 ± 0.8)％ vs.(8.3 ± 0.8)％ ],18.8％[(180.1 ± 12.3) mm Hg vs.(151.6 ±7.0) mm Hg],34.6％[(855.5 ±74.5) μ mol/L vs.(635.4 ±47.4 ) μ mol/L ] respectively,there were significant differences ( P ＜ 0.05 or ＜ 0.01 ).Gross hematuria group compared with no hematuria group,the above mentioned indexes increased significantly(P＜ 0.01 ).The level of diastolic blood pressureamong three groups had no significant difference(P ＞ 0.05).The Logistic regression analysis showed that fasting and postprandial 2 hours blood glucose (r =3.175,P =0.001 ;r =0.906,P =0.001 ),glycated hemoglobin ( r =16.109,P =0.001 ),systolic blood pressure (r =0.429,P =0.003 ),blood uric acid level(r =1.317,P =0.004) were risk factors on hematuria after antiplatelet and anticoagulant therapy in ACS patients,the impact of glycated hemoglobin and fasting blood glucose on hematuria was stronger than that of blood uric acid level and systolic blood pressure.ConclusionWith the increase of blood glucose,systolic blood pressure,blood uric acid,the risk of hematuria increases in ACS patients.