["INTENSIV"--organization and structure of a knowledge-based PC system for the intensive care unit].
A computer program for use on an intensive care unit (ICU) has been developed. The program INTENSIV is a knowledge-based system with integrated conventional basic functions. Besides managing all patient-related data, the program processes all laboratory data, clinical observations and measured data. Deviations from the norm and disturbances in patient balances are recognized by the system; under consideration of contraindications such as antagonistic or synergistic drug interactions, the system makes recommendations for basic therapy regimens as well as necessary corrections according to changes in the regular course of an illness. Aside from disturbance analysis and therapy planning, the computer can portray and document the entire course of therapy and the patient's progress as seen in ICU charts, including fluid and electrolyte balances and graphic parameter curves.