Zobrazeno 1 - 10
of 334
pro vyhledávání: '"E. Varnauskas"'
Publikováno v:
Acta Medica Scandinavica. 194:413-419
The study describes the haemodynamic events in five patients with moderate pericardial effusion before, during and after gradual withdrawal of the pericardial fluid. The most marked changes occurred in all cases after the first portion had been aspir
Autor:
E, Varnauskas
Publikováno v:
Lakartidningen. 90(48)
Publikováno v:
The British journal of clinical practice. 46(4)
This co-operative study was a prospective randomised study to evaluate the role of coronary bypass surgery following acute myocardial infarction. The criterion for entry was an early positive exercise tolerance test. All patients who satisfied the cl
Autor:
E, Varnauskas
Publikováno v:
Lakartidningen. 88(13)
Publikováno v:
Cardiovascular Research. 10:160-168
The monophasic action potential (MAP) and the effective refractory period (ERP) of the right atrium were determined in eight healthy volunteers before and after hard physical training. The duration and amplitude of the MAP increased in seven individu
Publikováno v:
Clinical Cardiology. 9:21-26
In our laboratory, we performed 278 transseptal left heart catheterizations in adult patients over a period of 13 years. The left atrium was entered in 91.4% of the intended left heart catheterizations. Of 252 attempts, the left ventricle was entered
Publikováno v:
Heart. 37:1022-1036
Adrenergic beta-blocking agents were given to 7 patients with advanced congestive cardiomyopathy who had tachycardia at rest (98 plus or minus 13 beats/min). The patients were on beta-adrenergic receptor blockade for 2 to 12 months (average 5-4 month
Publikováno v:
European Heart Journal. 6:71-79
Myocardial monophasic action potentials (MAP) can be recorded with the aid of suction or contact electrodes applied endocardially via a catheter. The technique necessitates high input impedance amplifiers with infinite time constant. A bipolar techni
Publikováno v:
Cardiovascular Research. 6:303-308
A cardiac output (CO) computer with digital presentation of calculated CO values has been constructed. The computer system and calibration technique is described. The computer utilizes the thermodilution principle and a dual-thermistor technique, whi