ABSTRACT
The Sysmex NE 8000 (TOA-Japan) is a haematology analyser that performs blood cells count and leukocyte differential count. For facilitating the work of technical validation, we developed a software adapted to any IBM or compatible PC running under MS-DOS, to manage the analyser. Data are automatically collected via the RS-232 interface from the analyser or keyed in for the other techniques. The software deals with 64 different analyses entirely "user defined". Six technical alarms of the analyser are taken in account for red or white cells and platelets. An "electronic worksheet" presents the results or alarms with 10 patients to a page. This enables the lab technician to assess the coherence of the various data and to perform verifications or complementary tests if necessary. As an option, a blinking asterisk can signal any results out of predetermined range. By moving the cursor through the table, a test result can be deleted, modified or added. A function displays the patient previous files in a window because the data are recorded in long term archives at the end of the day. This long term recording allows a search of previous files to decide additional tests if the patient is unknown. If the patient is known, with additional tests previously performed, this procedure is time saving. A daily archive function classifies and prints the whole day's work in alphabetical order. A protocol of communication allows a connection to a mainframe computer Bayer-Technicon. This program and the user's manual are free of charge, available on request from J. P. Cambus.