RESUMO
In the paper we describe the situation concerning Czech data standards and requirements on health care providers. Further we compare the nowadays possibilities of the multimedia electronic patient record ORCA and its extension to fulfill Czech data standards and requirements.
Assuntos
Cardiologia , Coleta de Dados , Sistemas Computadorizados de Registros Médicos , República Tcheca , Humanos , MultimídiaRESUMO
The authors evolved an automatic system for the measurement and analysis of the course of pressure in the left ventricle of the isolated laboratory rat heart perfused in vitro after Langendorff. Attached to it is a microcomputer which automatically samples the course of the left ventricular pressure curve over a segment comprising five cardiac cycles and, within 30 s, evaluates the mean systolic and diastolic pressure, the maximum rate of the increase and decrease in pressure, the contractility index, the mean integral pressure and the heart rate. The apparatus shows a standard error of less than 1% for pressure and of up to 2% for derivation.
