The ability of selected plant essential oils to enhance the action of recommended antibiotics against pathogenic wound bacteria

Autor: Jurek Olszewski, Monika Łysakowska, Ewa Kochan, Jolanta Krukowska, Monika Sienkiewicz, Grażyna Szymańska, Edward Kowalczyk, Hanna Zielińska-Bliźniewska
Rok vydání: 2017
Předmět:
Zdroj: Burns. 43:310-317
ISSN: 0305-4179
Popis: The aim of this work was to characterize the ability of essential oils to support antibiotics against pathogenic bacteria in wounds. Gram-positive and Gram-negative bacteria obtained from wound infections were identified according to standard microbiological methods. Essential oils were analysed by GC-FID-MS. The susceptibility of bacteria to antibiotics, essential oils and their combination was assessed using the disc-diffusion method. The Minimal Inhibitory Concentration and Minimum Bactericidal Concentration of the essential oils were established by the micro-dilution broth method. Although cinnamon, clove, thyme and lavender essential oils were found to have the greatest antibacterial activity when used alone, the greatest additive and synergistic effects against pathogenic wound bacteria in combination with recommended antibiotics were demonstrated by basil, clary sage and rosemary oils.
Databáze: OpenAIRE