[Experiences with running therapy in essential hypertension].

The authors report about a long-term study (three months) on blood pressure and heart rate at rest and during exercise (50 W) in hypertensive patients (WHO stadium I and I, n = 24) running twice a week. The control group were 15 healthy people who were running as well. In addition, the peripheral microcirculation (musculus tibialis anterior) was recorded by the Xenon-133 muscle clearance method and the cardiac output by means of radiocardiography (Indium 113m) as parameter of central hemodynamics.

[The behavior of central and peripheral hemodynamics in isometric and dynamic stress in hypertensive patients treatment with regular sauna therapy].

Effective treatment of hypertension includes decrease of blood pressure at rest, dynamic and isometric exercise. Therefore, we investigated the hemodynamic changes by radiocardiography (central hemodynamic) and Xenon-133-muscle clearance (peripheral hemodynamic) before and after a sauna treatment during a period of 3 months. 46 hypertensive men (WHO I-II, aged 41 +/- 11 years) participated in the study.

[Circulatory changes in acute sauna hyperthermia after heart transplantation].

The authors report on the influence of a single sauna-stay of patients following heart transplantation (HTX) during the rehabilitation phase III. Investigations of blood pressure, heart rate, changer in hemodynamics in the small and large vessels in 8 male patients following HTX (medium age: 42 years) showed that sauna-hyperthermia is well tolerated. We watched significant decreases of blood pressure (systolic and diastolic values), an improvement of the microcirculation in the small vessels, an increase of the left ventricular ejection fraction (LVEF) and a decrease of the total peripheric vascular resistance (TPVR).

[Value of nuclear medicine procedures in evaluating the hemodynamics in physical medicine and cardiac rehabilitation].

This is a report on the application and importance of nuclear-medical procedures in physical therapy and rehabilitation. In particular, attention is focused on the parameters of peripheric haemodynamics (T1/2 and -A) and of the left ventricular ejection fraction. The authors aim at demonstrating their own results gained during the last 10 years in different groups of patients suffering from cardiovascular diseases at rest and under load.

[Sauna therapy in coronary heart disease with hypertension after bypass operation, in heart aneurysm operation and in essential hypertension].

It is reported about the influence of the sauna therapy on blood pressure, heart frequency, peripheric hemodynamics (Xenon-133-muscle-clearance) and the reaction of the cardiac output or left ventricular ejection fraction with hypertonia patients, patients with coronary heart disease (CHD) and hypertension and after aneurysm resection after heart infarction. It was shown that sauna therapy has a positive effect on hypertonic regulations troubles. One of the reasons of lowering blood pressure is the significant improvement of the peripheral hemodynamics.

[Autogenic training in hypertensive dysregulation after aortocoronary venous bypass operation of coronary heart disease].

The authors report on the influence of autogenous training on blood pressure at rest and under stress conditions in patients with coronary heart disease following coronary bypass operation. We investigated the influence of autogenous training on the microcirculation and the left ventricular ejection fraction (LVEF) as well. The results showed a significant decrease in blood pressure at rest and also an increase of muscle circulation F and of LVEF.

[Potential use of the sauna in the long-term treatment of hypertensive cardiovascular circulation disorders--a comparison with kinesiotherapy].

The authors report about the long-term response (one and three years) of blood pressure and heart frequency under rest and load (50 W) in patients with hypertension, coronary heart disease, essential hypertension and after aortocoronary venous-bypass operation (ACVB) (n = 65) under regular visits (twice a week) to the Finnish sauna. In comparison, 68 hypertensive patients who took a regular kinesiotherapy (running and swimming) were studied. Besides the parameters of heart circulation mentioned above, peripheric microcirculation (M.

[Ventilation and hemodynamics as control parameters of spa treatment].

Physical endurance training as practised at spas in the active treatment of hypertension will usually result in an increase in oxygen supply reserves and will also improve haemodynamics, so that it could help in objectively identifying the success of cardiovascular treatment. For this reason we conducted a bicycle ergometer load test in recumbent position in a group of 23 male hypertensives in stages I and II (age between 25 and 58 years) before and after a treatment course at a spa of 4 to 5 weeks' duration. The measurement parameters were ECG, blood pressure, cardiac output and the ventilatory parameters tidal volume, oxygen uptake, respiratory equivalent and respiratory quotient.

[The effect of health resort therapy on cardio-regulation following heart transplantation with special reference to CO2 balneotherapy].

It is being reported about the influence of a CO2-bathing series with 12 patients after heart-transplantation in connection with a light-motion therapy on blood pressure and haemodynamics. The comparative group was a group of 12 heart-transplantation patients of the same age without cure during the comparative time. It was shown that the balneotherapy after HTPL has positive effect on the development of the systolic blood pressure under rest and exercise.

[Transfemoral balloon occlusion of the coronary sinus in patients with angina pectoris].

The aim of the study was to demonstrate the possibility of transfemoral balloon occlusion of the coronary sinus and to detect changes of the left ventricular function during this occlusion in patients with angina pectoris. In 9 of 18 patients a stable occlusion over 15 seconds was performed. There were found only short term negative effects on the left ventricular contraction and relaxation.

[Rehabilitation measures in patients following recovery in myocarditis and dilated cardiomyopathy].

In the frame of the attendance to patients with specific myocardial diseases differences are found in contrast to groups of patients, in particular of older age. The complex diagnostic clarification, including myocardial biopsy, is recommended. Convalescent treatment is of priority.

[Kidney function in the course of compensatory hypertrophy following unilateral nephrectomy in the Wistar rat].

Unilateral nephrectomy was performed in 109 male Wistar rats, 35 animals served as controls. Determinations of glomerular filtration rate (GFR) using slope clearance of 99mTc-DTPA and of tubular function using an orally water-loading test were made. The tests were performed 2 and 5 days as well as 2, 4, 5 and 6 weeks after nephrectomy.

[Systemic effects of ultraviolet, visible and infrared radiation in serial whole body irradiation. I. Oxygen utilization, flow properties of blood, hemodynamics, blood components and phagocytosis].

31 healthy volunteers at the age of 19 to 29 years underwent whole-body irradiations by either ultraviolet radiation (NARVA UVS 65-2; continuous sunshine-like emission, predominantly UVA plus 8% UVB; cumulative doses after 4 and 20 irradiations 8.8 J/cm2 and 51.0 J/cm2, respectively), or visible light (emission of a 3,500 Watt lamp HGMI 3500 DL, Tungsram CSSR, filtered through 6 mm window glass; cumulative dose 267.

[The effect of ionic and nonionic x-ray contrast media on myocardial perfusion and myocardial function].

The influence of injections of Amidotrizoate and Iopromide into the left coronary artery on global myocardial perfusion and function (pressures in the left ventricle, heart rate) as well as excitation formation and transmission was studied in 16 patients with ischaemic heart disease. No statistically significant differences in myocardial perfusion measured were found with xenon-133 in this small group between rest and dipyridamole load for ionic and non-ionic contrast media.

[Hemodynamics of patients with essential hypertension in mild infrared hyperthermia].

Hyperthermia therapy in hypertensive patients is been discussed as an effective treatment. The aim of this study was to control the behaviour of circulation in conditions of hyperthermia. A group of 6 males, 32-53 years old, suffering from essential hypertension stage I-II underwent a single whole body-irradiation with near infrared (IRA), lasting over one hour.

[Effect of a single mild infrared A hyperthermia on body temperature, heart rate, blood pressure and blood viscosity in healthy probands and patients with stage I and II arterial hypertension].

Report on mild and single whole body-irradiations with near infrared (IRA). The central body temperature went up to 38.5 degrees C in 9 healthy subjects and 9 patients known as having essential arterial hypertension of the stages I or II.

[Differential therapy of myocardial ischemia in females].

Peripheral perfusion abnormalities are considered a possible reason for myocardial ischemia in the absence of visible coronary artery stenoses. In 85 women (age: 41-58 years, mean age: 46 +/- 8) with pathological exercise ECG (precordial mapping: 50 leads), hemodynamic studies were performed without medication, after sublingual nitroglycerin (NTG, 0.8 mg), sublingual Nifedipin (N, 30 mg), and intravenous Dipyridamol (D, 0.

[Use of nitrates in hypertension. Cardiac and peripheral effects before and during antihypertensive therapy at rest and during stress].

The acute effects of 1.6 mg glycerol trinitrate (2 x 0.8 mg) on the hemodynamic function were compared in 11 healthy subjects and 25 hypertensive patients (WHO stages I and II), at rest and during exercise.

[Use of walking and sauna therapy in the rehabilitation of hypertensive patients with ischemic heart disease following aortocoronary venous bypass operation with special reference to hemodynamics].

Rehabilitation results are reported concerning the behavior of blood pressure and heart rate, peripheral and central hemodynamics, after resting and during exercise and physical conditioning by running as training and sauna, respectively, in hypertensive patients with IHD after aortocoronary venous bypass (ACVB) surgery. Bicycle ergometric examinations an xenon wash-out (for the determination of the mean functional vessel cross section A) were performed in 43 male untrained patients before and after physical therapy. The left ventricular ejection fraction (EF) at rest was also determined in these patients.