title: Problems in the development of a computerized ward monitoring system for a paediatric intensive care unit.
abstract: A computerised ward monitoring system based on Archimedes PC's at each bedside is under development for the PICU at Killingbeck Hospital in Leeds. This work was initiated with a view to reducing the amount of paperwork in the unit. The present paper charts have been broken down into sections for the purpose of entry into the computer. The completed charts may be viewed in tabular form. There are several alternative displays. The default display mode illustrates the patients principal cardiovascular variables over the previous six hours. Alternative graphical displays include 12 hour trend curves for the cardiovascular variables, a screen with one hour trend graphs and panels illustrating the latest values of other patient variables, and graphical 12 hour reviews for clear fluid balance, blood volume balance and respiratory variables. The program also serves as a vehicle for testing an alarm generating system and a cardiovascular status index in the paediatric environment. A separate program has been developed which allows the retrospective construction of data bases by using some or all of the data from one or more of the charts for a series of patients. Finally the difficulties encountered in preliminary trials of the system are discussed. At the present time the program is being run at a central station while attempts are being made to surmount these difficulties.
authors.affiliation: Cardiac Research Centre, Killingbeck Hospital, Leeds, UK.
authors.forename: K D
authors.initials: KD
authors.lastname: Stoodley
authors.forename: D R
authors.initials: DR
authors.lastname: Walker
authors.forename: A D
authors.initials: AD
authors.lastname: Crew
authors.forename: J S
authors.initials: JS
authors.lastname: Marshall
mesh_terms: D000465:Algorithms; D003628:Database Management Systems / Q000592:standards*; D004868:Equipment Failure; D005069:Evaluation Studies as Topic; D006439:Hemodynamics; D006801:Humans; D015278:Intensive Care Units, Pediatric; D008991:Monitoring, Physiologic / Q000592:standards*; D012720:Severity of Illness Index