عزل وتشخيص بكتريا pseudomonas من التربة ومن حالات اصابة مختلفة ودراسة حساسيتها للمضادات الحيوية

Abstract

85 samples were collected to investigate Pseudomonas sp. bacteria and study their resistance to antibiotics. The samples were included (18 specimen of wounds, 21 of burns, 23 specimen otitis media, 6 of urine tract infact, 3 of sputum) and soil samples . These cases were diagnosed using cultural and biochemical tests, the diagnosis was confirmed using the API 20E system. The results showed high isolation from burns and otitis media (23%) . The species was obtained Pseudomonas aeruginosa 49 (94.2%) followed by the bacteria Pseudomonas fluorescens 2 (3.8%), Pseudomonas oryzihabitans 1 (1.9%). Resistance of Pseudomonas sp. isolates to antibiotics were examined to 10 antibiotics, and isolates showed highest sensitivity to antibiotics Imipinem, Ciprofloxacin, Amikacin 98.1% and 92.3% and 90.4%, respectively. Isolates were showed high resistant (88.5%) to Cefotaxime .