Relationship Between the Ambulatory Arterial Stiffness Index and Left Ventricular Mass Index, Left Atrial Diameter in Patients With Hypertension / 中国循环杂志
Chinese Circulation Journal
; (12): 440-443, 2014.
Article
de Zh
| WPRIM
| ID: wpr-452401
Bibliothèque responsable:
WPRO
ABSTRACT
Objective: To explore the relationship between ambulatory arterial stiffness indexes (AASI), AASI-blood pressure variability (AASI-BPVR) and left ventricular mass index (LVMI) left atrium diameter (LAD) in patients with hypertension. Methods: A total of 286 hypertensive patients were enrolled in this study. The AASI, AASI-BPVR were calculated from 24-hour ambulatory blood pressure monitoring. Left ventricular internal dimension in diastole (LVIDd), interventricular septal thickness in diastole (IVSd), posterior wall thickness in diastole (PWd), LAD were detected by echocardiography and LVMI, relative wall thickness (RWT) were calculated. The fasting blood glucose, blood lipids were examined. According to 24 h AASI, the patients were divided into 2 groups, Group A, the patients with AASI > 0.51, n=133 and Group B, the patients with AASI ≤ 0.51,n=153. Pearson and multi regression analysis were conducted to analyze the relevant correlations. Results: Group A had increased LVMI than that in Group B,P Conclusion: AASI and AASI-BPVR were not the independent factors for left ventricular hypertrophy and left atrial enlargement, therefore, they were not the predictors for cardiac damage in patients with hypertension at present time.
Texte intégral:
1
Indice:
WPRIM
Type d'étude:
Prognostic_studies
langue:
Zh
Texte intégral:
Chinese Circulation Journal
Année:
2014
Type:
Article