scholarly journals The "Pulse Time Index of Norm" highly correlates with the left ventricular mass index in patients with arterial hypertension

2014 ◽  
pp. 139 ◽  
Author(s):  
Igor Posokhov ◽  
Natalya Kulikova ◽  
Irina Starchenkova ◽  
Elena Grigoricheva ◽  
Vitaly Evdokimov ◽  
...  
2013 ◽  
Vol 7 (3-4) ◽  
pp. 160
Author(s):  
I.N. Posokhov ◽  
J. Baulmann ◽  
Z.D. Kobalava ◽  
Y.V. Kotovskaya ◽  
A.O. Konradi ◽  
...  

2020 ◽  
Vol 73 (5) ◽  
pp. 943-946
Author(s):  
Olha M. Chernatska ◽  
Liudmyla N. Prystupa ◽  
Hanna A. Fadieieva ◽  
Alina V. Liashenko ◽  
Yuliia O. Smiianova

The aim is the analysis of hyperuricemia influence on the heart features in patients with arterial hypertension. Materials and methods: We include 75 patients with arterial hypertension which were divided in two groups according to the level of uric acid in the blood, 30 practically healthy people. Patients from the I group (n = 40) had arterial hypertension and coexistent hyperuricemia; ІІ (n = 35) – arterial hypertension. Left ventricular mass index was determined for left ventricular hypertrophy confirmation. We used clinical, anthropometric, biochemical, instrumental, statistical method. Serum uric acid level was observed by the reaction with uricase. Left ventricular mass index was calculated as left ventricular mass to body surface area ratio. The results were analyzed statistically by SPSS 21 and Graphpad. Results: Left ventricular mass index was significantly higher (р = 0,0498) in patients from the І group (109,7 ± 3,21) g/m2 comparable with the ІІ (97,6 ± 5,35) g/m2 and increased in proportion to the biggest level of uric acid (r = 0,31; p = 0,04) in patients with arterial hypertension and hyperuricemia. Conclusions: Concentric and excentric left ventricular hypertrophy, increased left ventricular mass index proportionally to uric acid levels (r = 0,31; p = 0,04) is the confirmation of important role of hyperuricemia in the left ventricular hypertrophy development in patients with arterial hypertension.


2008 ◽  
Vol 65 (5) ◽  
pp. 353-358
Author(s):  
Dragan Djordjevic ◽  
Marina Deljanin-Ilic ◽  
Ivan Tasic

Background/Aim. Left ventricular hypertrophy (LVH), apart from arterial hypertension, is a risk factor for electrophysiologic heart condition disorder and sudden cardiac death. The aim of this study was to examine a relationship between complex ventricular arrhythmias and parameters of 24-hour ambulatory blood pressure monitoring in the patients with arterial hypertension and left ventricular hypertrophy (LVH), as well as their prognostic significance during a five-year follow-up. Methods. Ninety patients with arterial hypertension and LVH were included in this study (mean age 55.2?8.3 years). There were 35 healthy people in the control group (mean age 54.5?7.1 years). Left ventricular mass index was 171.9?32.4 g/m2 in the LVH group and 102.4?13.3 g/m2 in the control group. Clinical examination, echocardiogram, 24-hour ambulatory blood pressure monitoring and 24-hour holter monitoring were done in all of the examined persons. Ventricular arrhythmias were classified by the Lown classification. Results. In the LVH group there were 54 (60.0%) of the patients with ? III Lown class. The best predictor of a Lown class were left ventricular mass index by using multivariate stepwise regression analyses (? = 0.212; p < 0.05) and small decrease of diastolic blood pressure during the night (? = -0.293; p < 0.01). The main predictor of bad prognosis was left ventricular mass index during a five year follow-up (? = 0.302; p < 0.01, for stepwise regression model: F = 8.828; p < 0.01, adjusted R2 = 0.091). Conclusion. Left ventricular arrhythmias are frequent in patients with lower decrease of blood pressure during the night. There was no correlation between the degree of ventricular arrhythmias and parameters from 24-hour blood pressure monitoring and a five-year prognosis in the patients with arterial hypertension and LVH. A bad five-year follow-up outcome of hypertensive disease depends on left ventricular mass index.


VASA ◽  
2013 ◽  
Vol 42 (4) ◽  
pp. 284-291 ◽  
Author(s):  
Seong-Woo Choi ◽  
Hye-Yeon Kim ◽  
Hye-Ran Ahn ◽  
Young-Hoon Lee ◽  
Sun-Seog Kweon ◽  
...  

Background: To investigate the association between ankle-brachial index (ABI), left ventricular hypertrophy (LVH) and left ventricular mass index (LVMI) in a general population. Patients and methods: The study population consisted of 8,246 people aged 50 years and older who participated in the baseline survey of the Dong-gu Study conducted in Korea between 2007 and 2010. Trained research technicians measured LV mass using mode M ultrasound echocardiography and ABI using an oscillometric method. Results: After adjustment for risk factors and common carotid artery intima-media thickness (CCA-IMT) and the number of plaques, higher ABIs (1.10 1.19, 1.20 - 1.29, and ≥ 1.30) were significantly and linearly associated with high LVMI (1.10 - 1.19 ABI: β, 3.33; 95 % CI, 1.72 - 4.93; 1.20 - 1.29 ABI: β, 6.51; 95 % CI, 4.02 - 9.00; ≥ 1.30 ABI: β, 14.83; 95 % CI, 6.18 - 23.48). An ABI of 1.10 - 1.19 and 1.20 - 1.29 ABI was significantly associated with LVH (1.10 - 1.19 ABI: OR, 1.35; 95 % CI, 1.19 - 1.53; 1.20 - 1.29 ABI: OR, 1.59; 95 % CI, 1.31 - 1.92) and ABI ≥ 1.30 was marginally associated with LVH (OR, 1.73; 95 % CI, 0.93 - 3.22, p = 0.078). Conclusions: After adjustment for other cardiovascular variables and CCA-IMT and the number of plaques, higher ABIs are associated with LVH and LVMI in Koreans aged 50 years and older.


2011 ◽  
Vol 27 (5) ◽  
pp. 835-841 ◽  
Author(s):  
Pirouz Shamszad ◽  
Timothy C. Slesnick ◽  
E. O’Brian Smith ◽  
Michael D. Taylor ◽  
Daniel I. Feig

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