Computer storage of toxicology methods and postmortem drug determinations

Two data bases have been developed by toxicologists from the Department of Scientific and Industrial Research in New Zealand. The data bases are designed to store and retrieve postmortem drug and poison levels (TOXFILE) and methods used in drug and poison determinations (TOXMETH). TOXFILE contains a list of all the analytical results determined in toxicological cases received by the three laboratories. This method of storing the data has been found superior to the previously used card systems. The file also contains a reference to the analytical method which is very important for the interpretation of the results. TOXMETH contains a list of the analytical methods which have been developed and are in use in one or more of the three Chemistry Division toxicology laboratories. Methods can be added, modified and superseded as approaches change. A Chemistry Division Report (Pannell, L.K. et al., Chemistry Division Report No. CD: 2195, 1983) has been published containing all the programs and instructions. Copies of this are available from the authors on request. Computer magnetic tapes of the programs, the report and the data are also available. The names of the deceased on the TOXFILE data file are encrypted to provide increased security of the information. The TOXFILE data file which will be supplied on magnetic tape to overseas laboratories will have the name file on all records changed to 'CD' to provide complete confidentiality.