SNOMED CT Coding and Analytics of in vitro Diagnostics Observations.

This work investigates the capability of SNOMED CT to encode microbiology laboratory data with the goal of fully describing multidrug resistance and breakpoint assignment by specimen.

High-density DNA probe arrays for identification of staphylococci to the species level.

Rapid and accurate identification and speciation of staphylococci clinical isolates is important for predicting medical pathology. We evaluated the ability of a high-density DNA probe array based on 16S rDNA sequences to identify Staphylococcus species. Correct identification was observed for 185 out of the 201 strains (92%). Of the 33 tested species, the array was able to correctly identify 30 of them. The total time required for identification of 4 isolates was 5 h. Such a tool represents a powerful method for routine microbiological diagnostic as well as for epidemiological studies.