Does the resynchronization therapy lead to reduction of symptoms and to improvement of left ventricular functions in patients with chronic heart failure?

Aim: To evaluate the therapeutic effect of resynchronization in patients with chronic heart failure who are symptomatic despite adequate pharmacological medication.

Sample And Methodology: 118 patients with chronic heart failure, mostly dilated cardiomyopathy and ischaemic heart disease, with depressed systolic function, decreased left ventricular ejection fraction (LVEF) and left bundle branch block wide QRS complex, underwent implantation of the biventricular system between the years 2000-2006. We assessed changes in the NYHA functional class, hemodynamic parameters acquired during right heart catheterization, the maximum oxygen consumption during stress spiroergometric examination, as well as echocardiographic parameters.

Cardiac resynchronization therapy. Midterm follow-up of 128 patients.

Objective: Cardiac resynchronization therapy has been used in the treatment of advanced heart failure with inter- and intraventricular dyssynchrony for more than ten years.

Aim Of The Study: A retrospective study was conducted to assess midterm results of biventricular (BiV) pacing in cardiac resynchronization therapy.

Methods: 128 consecutive patients (age 61.

CIRCADIAN BLOOD PRESSURE VARIABILITY AND EXERCISE THERAPY.

The objective of this study was to find if there was a relationship between the time when cardiovascular rehabilitation was running in the patients after myocardial infarction and an average daily value of systolic and diastolic blood pressure at 7-day ambulatory blood pressure monitoring.Systolic and diastolic pressures significantly increased in patients who underwent cardiovascular rehabilitation in the morning from 9.00 a.

THE RELATIONSHIP BETWEEN CIRCADIAN BLOOD PRESSURE VARIATION AND AGE ANALYSED FROM 7-DAY MONITORING.

The relationship between age and circadian blood pressure (BP) variation was the aim of the present study. One hundred and eighty-seven subjects (130 males, 57 females), 20-77 years old, were recruited for seven-day BP monitoring. Colin medical instruments (Komaki, Japan) were used for ambulatory BP monitoring (oscillation method, 30-minute interval between measurements).

[Interval and continuous training in cardiovascular rehabilitation].

The objective of the study was to evaluate the physiological effectiveness and the influence of two modifications of aerobic training (interval and continuous) on the physical performance in the patients with coronary heart disease. 38 males with coronary heart disease (age 60 +/- 10.2 years) passed three months training programme of 60 min 3 times a week (10 min of warm up phase, 25 min of aerobic phase, 15 min of resistance training, 10 min of relaxing phase).