The role of the personal computer in the cardiac catheterization laboratory: an integrated approach to information management

A personal computer-based data management system for the cardiac catheterization laboratory is described. This is a cooperative effort on the part of the Dutch academic hospitals, through the Interuniversity Cardiology Institute, to put in place a more uniform structure for data collection and reporting in the context of cooperative studies. The major design criteria included the necessity that the system provide a clear and present benefit to the users in terms of their day-to-day work. This requires a practical data entry package together with a full reporting capability, including management tools for supervision of the catheterization laboratory in general. Ancillary activities include quantitative analysis of ventriculograms and an elementary statistics package with graphics. To facilitate supportability of the system, commercially available packages for data base management, text processing, and communications have been used to advantage. After a prototype test phase involving two centers, five other centers have been equipped with similar systems and used successfully in the majority.