Browsing by Author "Dzerve, Vilnis"

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    Blood pressure control in treated hypertensive patients in daily practice of Latvian family physicians
    (2011) Stukena, Inga; Apanavičiene, Daiva Asta; Bahs, Guntis; Kalvelis, Andrejs; Dzerve, Vilnis; Ansmite, Baiba; Kalejs, Oskars; Lejnieks, Aivars; Department of Internal Diseases
    Background and Objective: The aim of this study was to evaluate blood pressure (BP) control level in treated hypertensive patients in Latvia and to compare their characteristics according to the adequacy of BP control. Materials and Methods: Family physicians collected information on demographic and clinical characteristics, and current antihypertensive treatment of 455 18-80-year-old patients with essential arterial hypertension treated for 1 or more years. Target BP was defined as values of <140/90 mm Hg for patients with low or moderate cardiovascular risk and <135/85-125/75 mm Hg for patients with high or very high risk. BP was measured in the office setting after a 5-minute rest in a sitting position using a calibrated aneroid sphygmomanometer. Results: Nearly half of patients (46.2%) attained their target BP. The proportion of patients with effective BP control was higher in the group of low and moderate added cardiovascular risk than in the high and very high added cardiovascular risk group (61.7% vs. 34.4%, P<0.0001). The majority of patients were given two-drug (26.2%) or three-drug (31.6%) combined antihypertensive therapy. Current pharmacological treatment was similar in the patients who attained target BP and in those who did not. Overall, physicians did not modify antihypertensive treatment in 37.9% of patients; such a recommendation was more common among patients with controlled BP. Very few patients (7.4%) who did not attain target BP did not receive recommendations to modify antihypertensive treatment. Conclusions: The rate of effective BP control was less than 50% and was even worse (34.4%) in patients with high or very high added cardiovascular risk in the present sample of treated hypertensive patients.
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    Decrease in annual incidence of acute coronary syndrome and restructuring of coronary care in Latvia
    (2014-08) Erglis, Andrejs; Maca, Aija; Narbute, Inga; Jegere, Sanda; Ratobilska, Svetlana; Knipse, Agnese; Dzerve, Vilnis; Bajare, Iveta; Zakke, Ilja
    Introduction Improvement in coronary heart disease prevention and treatment, as well as availability of coronary care facilities, is important for the reduction of acute coronary syndrome (ACS) incidence. Centralized acute coronary care system is crucial to provide optimal hospitalization and management algorithm for ACS patients. Aim The aim of the current report was to assess the annual incidence of ACS and the quality of acute coronary care in Latvia. Methods The Data from The Latvian Registry of Acute Coronary Syndromes were analyzed covering the time period from 2005 to 2010. Results Since the year 2005 the annual incidence of hospitalization due to ACS decreased significantly in Latvia. The annual incidence of non-ST-elevation ACS (NSTE-ACS) decreased from 8019 to 4613 in absolute numbers based on the registry data during six years. Improvement in the use of guidelines based therapy and early invasive strategy in ACS patients was observed. Increase in primary percutaneous coronary intervention was achieved from 7.9% in 2005 to 57.0% in 2010, contributing to reduction in the proportion of STEMI patients without any reperfusion (from 45% in 2005 to 21% in 2010). Conclusions The annual incidence of hospitalized ACS, especially NSTE-ACS, decreased and guidelines based management of ACS improved from 2005 to 2010 in Latvia.
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    A population-based cross-sectional study of cardiovascular risk factor in Latvia
    (2012) Erglis, Andrejs; Dzerve, Vilnis; Pahomova-Strautiņa, Jelena; Narbute, Inga; Jegere, Sanda; Mintale, Iveta; Ligere, Renate; Apinis, Peteris; Lejnieks, Aivars; Misiņa, Dana; Rozenbergs, Aldis; Rīga Stradiņš University
    Background and Objective: To date, the epidemiological studies of noncommunicable diseases in Latvia were more episodic and covered only selected areas. The first national crosssectional population-based survey of cardiovascular risk factors after regaining independence was carried out to provide reliable information on the cardiovascular risk factor profile in adults. Material and Methods: Computerized random sampling from the Registry of Latvian population was carried out. A total of 6000 enrolled subjects aged 25-74 years were divided into 10 age subgroups. The data of 3807 respondents (63.5% of all) were included into the final analysis. Results: The mean number of cardiovascular risk factors was 2.99±0.026 per subject: 3.45±0.043 and 2.72±0.030 for men and women, respectively. Of all the respondents, 75.2% had an increased total cholesterol level. Hypercholesterolemia was found in almost 56% of men and 41% of women in the age group of 25-34 years. Hyperglycemia was documented in 34.1% of the respondents (41.6% of men and 29.8% of women). More than two-thirds (67.8%) of the persons were overweight, while obesity was found in 25.6% of men and 32.6% of women. Arterial hypertension was identified in 44.8% of the respondents; its prevalence was higher in men than women (52.9% vs. 40.2%). There were more current smokers among men than women (30.5% vs. 11.4%). Conclusions: The levels of cardiovascular risk factors in Latvia were found to be relatively high. The data can be utilized as baseline characteristics that can be compared down the road including the monitoring of health prevention activities.