Medical instrumentation
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Medical instrumentation · Nov 1983
Comparative StudyMonitoring the anesthetized patient in the operating room.
In general, monitors used by the anesthesiologist in the operating room provide three basic functions: assessment of machine and patient status to ensure safety; assessment of depth of anesthesia; and determination of physiologic variables. Improved monitoring should reduce risk and improve patient care. Some monitoring techniques are used in only a few specialized procedures, particularly in high-risk patients or for prolonged or difficult surgery. ⋯ While the potential for an integrated monitoring system--including all patient and delivery system variables--clearly exists, numerous difficulties preclude its becoming a reality. What is required is the development of an integrated system that can augment the anesthesiologist's sixth sense. Initial efforts toward device interface standardization, configurability, and flexibility must be encouraged to pave the way for the integrated, automated anesthesia delivery system of the future.