SYNTAX score II (SS II) uses 2 anatomical and 6 clinical variables for the prediction of mortality after coronary artery bypass graft and percutaneous coronary intervention. The aim of this study was to investigate the relationship between glycated hemoglobin (HbA1c), fasting blood glucose (FBG), postprandial glucose (PPG), and SYNTAX Score (SS) and SS II in patients with type 2 diabetes mellitus and coronary artery disease (CAD). We enrolled 215 consecutive diabetic patients with stable angina pectoris who underwent coronary angiography. The SS II was calculated using a nomogram that was based on the findings of a previous study. There was a moderate correlation between HbA1c and SS (r = .396, P < .001), but there was a good correlation between HbA1c and SS II (r = .535, P < .001). There was also a weak correlation between FBG (r = .270, P = .001), PPG (r = .177, P = .027), and SS, but there was a weak-moderate correlation between FBG (r = .341, P < .001), PPG (r = .256, P = .001), and SS II. A better correlation has been detected between HbA1c and SS II compared to the correlation between HbA1c and SS.
The use of tirofiban, when administered at a high bolus dose and maintained for 48 h, was safe and significantly reduced perfusion defect severity in patients with anterior STEMI presenting early after symptom onset and undergoing primary PCI.
Purpose: Although it is affected at an early stage, there is a lack of studies investigating right ventricular (RV) function in patients with mitral stenosis (MS). We aimed to investigate the correlation between conventional echocardiographic variables and tricuspid annular plane systolic excursion (TAPSE), used as an indicator of RV dysfunction.Methods: We enrolled 59 consecutive patients with MS and assigned them in group 1 if TAPSE ≤16, or group 2 if: TAPSE >16.Results: The mean age of the patients was 42.2 ± 8 years, and 74.6% were females.In univariate analysis, maximal mitral valve gradient, mean mitral valve gradient, systolic pulmonary arterial pressure, RV strain, and RV strain rates were associated with RV dysfunction. In multivariate analysis, both strain variables were found to be independent predictors of RV dysfunction. Kaplan Maier survival analysis showed that patients with lower RV strain had more rehospitalization rate during the one-year follow-up period.Conclusions: RV dysfunction is common in patients with MS and is associated with higher rehospitalization rate and morbidity. Evaluation of RV strain and strain rate for early detection of RV dysfunction and prediction of rehospitalization may be an appropriate approach in mitral stenosis. K E Y W O R D S echocardiography, mitral stenosis, right ventricle, strain
LA mechanical function assessed by 2D strain imaging was comparable between patients with WPW and control subjects. Patients with WPW had more prominent LA dyssynchrony during atrial pump phase as compared with the controls, a condition which could not improve after successful elimination of the accessory pathway by RFCA.
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