[Cardiologic application of a clinical database with graphic extension and its utilization in inter-hospital teleconsultation].
A local area network of personal computers has been operative in our Cardiology Department for seven years, to collect and retrieve on-line character-based data. At present, the network is based on 2 servers and 21 workstations. DBF and DOS files are used by a Clipper 5.2d compiled program to handle demographic data, clinical reports (32,000/year) and diagnostic codes of more than 52,000 patients. In the last two years, we started entring ECG tracings using: RS232 connection, floppy disk transfer, and modem connection with commercially available machines as well as by image scanner. We integrated our clinical database with three dedicated subsystems, written in Assembly and C languages, to manage drawings, digital ECGs and complete reports. Mass storage is provided by a 10 Gbyte magneto-optical disk autochanger physically connected to a dedicated server running an original software manager to optimize routine access to the optical disks. Interhospital network connections were established with two different institutions to allow clinical information sharing, long distance consultation and ECG transfer. The system has been found to be fast, user-friendly and suitable for daily operation of a large cardiological database. Standardized versions of the system are running in seven other cardiology institutions in Italy.
Cervesato
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ARC-Cardiologia, Ospedale Civile, Pordenone.
Nicolosi
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GL
Zanuttini
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D002309:Cardiology; D003196:Computer Graphics; D016208:Databases, Factual / Q000706:statistics & numerical data*; D006761:Hospitals; D006801:Humans; D007558:Italy; D012017:Referral and Consultation; D013690:Television
Applicazione in cardiologia di un database clinico con estensione grafica e sua utilizzazione in teleconsulto interospedaliero.