Hypertension and nephrology

[The Editors Ask, the Expert Responds]

CSÁSZÁR Albert

APRIL 20, 2018

Hypertension and nephrology - 2018;22(02)

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Hypertension and nephrology

[Results of ATTENTION study]

LÉGRÁDY Péter, ÁBRAHÁM György

[In the ATTENTION (Using of ARB and sTaTin basEd iNdividualized Treatments in Hungarian patients In the light Of New CV prevention guidelines) trial’s ARB arm 9996 treated hypertensive patients were enrolled. Based on the results in the medical practice, the choice of the first ARB has a significant impact on the further antihypertensive therapy. Losartan, telmisartan and valsartan are all suitable for reaching the goal blood pressure. If necessary, doctors will not change the composition but the dose or use a diuretic supplement (resistant hypertension, older age etc.). Overall a telmisartan preference was observed in the study.]

Hypertension and nephrology

[Alcohol and Health]

VÁLYI Péter

Hypertension and nephrology

[Role of β-blockers, especially carvedilol in the treatment of hypertension]

PÁLL Dénes, MARODA László, ZRÍNYI Miklós

[Changes in hypertension guidelines in the past years have affected the clinical thinking about β-blockers. Authors reviewed the development of β-blockers emphasizing the differences across various active pharmaceutical agents. Different hemodynamic and metabolic effects are being discussed in details for the third ge - neration vasodilatator carvedilol. Carvedilol has no effect on cardiac output but decreases peripheral vascular resistance which results in lower blood pressure values. However, carvedilol, opposite to unfavorable effects of traditional β-blockers, has a neutral impact on both carbohydrate and lipid metabolisms. Its more advanced cardiac effects include decreased left ventricular hypertrophy and increased coronary flow reserve. Vasodilatator type β-blockers (carvedilol, nebivolol) are indicated in the combi - nation treatment of hypertension, especially when the patient has heart failure, coronary disease or suffered from a previous heart attack.]

Hypertension and nephrology

[Competition for the Hungarian Society of Hypertension]

KOLLER Ákos, STUDINGER Péter

Hypertension and nephrology

[Alberto Zanchetti]

FARSANG Csaba, JÁRAI Zoltán, KÉKES Ede, KISS István

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[A multi-faceted survey was conducted in 1992-94 to ascertain the somatic, mental and socio-economic conditions of the residents of a village in eastern Hungary. Here we report data on prevalence of somatic disorders from the survey. Objectives - a) To collect and compare prevalence of known cardiovascular disease, including stroke risk factors, in a specific population (a Hungarian village); b) to test a computer-based mass screening device ("Cerberus") designed to identify individuals in the test population at high risk for stroke; c) to compare results obtained with Cerberus with known stroke risk/cardiovascular disease factors and traditional medical records. Methods - A cross-sectional survey (546 subjects) was conducted in Csengersima in the early 1990s, using the Cerberus screening system, which includes: 1. a questionnaire addressing the risk factors for stroke/cardiovascular disease; 2. amplifiers to record the pulse waves of cerebral (rheoencephalography) and peripheral arteries, electrocardiogram and electroencephalogram. Additionally, subjects were measured for carotid stenosis by Doppler ultrasound and 12-lead electrocardiogram; they were also screened for blood cholesterol, glucose, and triglyceride levels. Findings - Prevalence of the following stroke risk factors was identified: overweight, 63.25%; sclerotic brain arteries by rheoencephalogram, 54.29%; heart disease, 37.92%; pathologic carotid flow, 34.24%; smoking, 30.55%; high blood cholesterol, 28.70%; hypertension, 27.83%; high triglyceride, 24.35%; abnormality of electrocardiogram, 20%; high glucose, 15.95%; symptoms of transient ischemic attack, 16.07%; alcohol abuse, 6.74%; and diabetes, 4.53%. Conclusion - The study demonstrates a possible model for primary cardiovascular disease/stroke prevention. The simple, noninvasive test uses the bioimpedance method of measurement. This method offers a standardizable, costeffective, practical technique for mass screenings by identifying the population at high risk for cardiovascular disturbances, especially cerebrovascular disease. In this model, the rheoencephalogram can detect cerebrovascular arteriosclerosis in the susceptibility/presymptomatic phase, earlier than the Doppler ultrasound technique. The method also provides a model for storing analog physiological signals in a computer-based medical record and the first steps of turning it into an expert system also tested.]

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[Ede Kékes and István Kiss (Editors): Hyperuricemia. – Cardiovascular-Renal Risk of Elevated Uric Acid Levels and Options for Therapeutic Intervention]

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