Implementation of an integrated instrument control and data management system for point of care blood gas testing

Critical care testing in a point of care (POC) setting can be very demanding for the laboratory. Lack of continuous monitoring of the normal functioning of POC instruments leads to late response to technical problems, and frequently results in more comprehensive interventions and reduced instrument availability. As most POC instruments lack adequate data transfer capabilities, manual data entry into the medical records with a high error rate is a component of POC programs. To reduce this data handling drawback of POC testing, our hospital opted for the replacement of the existing analysers with network-ready, expandable analysers (ABL700), linked to an integrated management system (RADIANCE). This new set-up enabled us to have continuous instrument control and maximal data management. The implementation of the integrated management system was well accepted by the operators. The network connectivity has led to real time technical support while reducing the workload by automating data collection.