Computer-Assisted Monitoring Systems. Use of Computer Networks and Internet Technologies

Abstract

The automated workplace (AWP) of anesthesiologist developed by the early 1990s provided data collection and processing, viewing of all monitors, and printing of anesthesiological chart (AC). AWP is a subject of continuous modification and adaptation to variable conditions. Computer monitoring including various measuring devises equipped with series interface RS-232 was implemented in Russian Research Center for Surgery. Rapid progress in computer network technologies made it necessary to adapt AWP to operation in computer networks. Since 1999 the computer network has been connected to the Internet. The use of computer technologies, including Internet, provides remote access to AC, thereby providing conditions for remote monitoring. AWP of anesthesiologist can be regarded as an automated control system of the patient state operated by anesthesiologist. Specific features of data processing in AWP are described. The AWP system is planed to be multiprocessor with distributed data flow. The suggested structure of computer network system for surgery rooms meeting the requirements of WWW-technology connected to the Internet is a promising approach to remote monitoring in medicine.