Bioaerosol surveillance system for safer hospitals

Daren Caruana (primary)
Chemistry
UCL
Prof Stephen Hailes (secondary)
Computer Science
UCL

Abstract

At any time, over 1.4 million people worldwide suffer from infectious complications acquired in hospital. Some of the most frequent nosocomial (hospital acquired) infections of the lower respiratory tract infections, which are often acquired through airborne bacterial agents. It is known that some of these infections, such as tuberculosis and Clostridium difficile are transmitted through the air, but in some cases very little is known about the transmission. We have built portable, robust and simple device, for bioaerosol sampling this project will involve the validation of the device in a clinical setting collaboration with the Royal Free Hospital.


References

Sarantaridis, D., Hennig, C., Caruana, D.J. (2012). Bioaerosol detection using potentiometric tomography in flames.”, CHEMICAL SCIENCE, 3 (7), 2210-2216. doi:10.1039/c2sc20304a
Caruana, D.J. (2011). Detection and analysis of airborne particles of biological origin: present and future. ANALYST, 136 (22), 4641-4652. doi:10.1039/c1an15506g
Sarantaridis, D., Caruana, D.J. (2010). “Potentiometric Detection of Model Bioaerosol Particles.”, ANALYTICAL CHEMISTRY, 82 (18), 7660-7667. doi:10.1021/ac1014518


BBSRC Area
Animal disease, health and welfare
Area of Biology
Microbiology
Techniques & Approaches
BiochemistryChemistryEngineering