Data/hora: 11/06/2024 04:40:26

Provedor de dados: | 58
País: | Brazil
Título: | Antibiotic susceptibility profile of bacilli isolated from the skin of healthy humans
Autores: | Tarale,Prashant; Gawande,Sonali; Jambhulkar,Vinay.
Data: | 2015-12-01
Ano: | 2015
Palavras-chave: | Antibiotic resistance; Identification; Microflora; Nosocomial; Opportunistic.
Resumo: | Abstract In the present work, twelve bacilli were isolated from four different regions of human skin from Bela population of Nagpur district, India. The isolated bacilli were identified by their morphological, cultural and biochemical characteristics. Seven isolates were Gram negative rods, out of which five were belong to genus Pseudomonas. Three among the five Gram positive isolates were identified as Dermabactor and the remaining two Bacillus. Their antimicrobial susceptibility profile was determined by Kirby-Bauer disc diffusion method. The isolates showed resistance to several currently used broad-spectrum antibiotics. The Dermabactor genus was resistant to vancomycin, although it was earlier reported to be susceptible. Imipenem was found to be the most effective antibiotic for Pseudomonas while nalidixic acid, ampicillin and tetracycline were ineffective. Isolates of Bacillus displayed resistance to the extended spectrum antibiotics cephalosporin and ceftazidime. Imipenem, carbenicillin and ticarcillin were found to be the most effective antibiotics as all the investigated isolates were susceptible to them. Antibiotic resistance may be due to the overuse or misuse of antibiotics during the treatment, or following constant exposure to antibiotic-containing cosmetic formulations.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822015000401111
Editor: | Sociedade Brasileira de Microbiologia
Relação: | 10.1590/S1517-838246420131366
Formato: | text/html
Fonte: | Brazilian Journal of Microbiology  v.46 n.4 2015
Fonte: | info:eu-repo/semantics/openAccess