Published in:
Open Access
01-08-2000 | Research
Quantitation of Pseudomonas aeruginosa in wound biopsy samples: from bacterial culture to rapid ‘real-time’ polymerase chain reaction
Authors:
Jean-Paul Pirnay, Daniel De Vos, Luc Duinslaeger, Pascal Reper, Christian Vandenvelde, Pierre Cornelis, Alain Vanderkelen
Published in:
Critical Care
|
Issue 4/2000
Login to get access
Statement of findings
We developed a real-time detection (RTD) polymerase chain reaction (PCR) with rapid thermal cycling to detect and quantify Pseudomonas aeruginosa in wound biopsy samples. This method produced a linear quantitative detection range of 7 logs, with a lower detection limit of 103 colony-forming units (CFU)/g tissue or a few copies per reaction. The time from sample collection to result was less than 1h. RTD-PCR has potential for rapid quantitative detection of pathogens in critical care patients, enabling early and individualized treatment.