P5.082 What Are the Costs and Benefits of Implementing Point of Care Tests For Chlamydia Trachomatis and Neisseria Gonorrhoeae in Genitourinary Medicine Clinics?

Molecular-based diagnostics, including future trends

Microbiology laboratories have traditionally relied upon phenotypic methods involving culture and biochemical testing to identify and characterize clinically important pathogens. These techniques have several disadvantages including poor sensitivity and long turn-around time. Molecular and mass spectroscopy techniques are rapidly changing infection diagnosis and management. Compared with conventional culture-based techniques, these modern approaches provide substantially more rapid and specific information on organism identification and on the presence of resistance mechanisms. These methods are expected to contribute substantially to enhancing antibiotic stewardship and to improving ‘time to appropriate antibiotics’, one of the most important factors in improving the prognosis of patients with life-threatening infections. This article gives an overview of some of the practical applications of these newer technologies.