Pakistan Journal of Biological Sciences1028-88801812-5735Asian Network for Scientific Information10.3923/pjbs.2009.712.716KarouSimplice D. IlboudoDenise P. NadembegaWendyame M.C. AmeyapohYaovi OuermiDjeneba PignatelliSalvatore PietraVirginio TraoreAlfred S. SouzaComlan de SimporeJacques 92009129The present study aimed to ascertain for the current situation of antimicrobial resistance of major urinary tract bacteria in Saint Camille Medical Centre. During two consecutive years, 794 urine specimens were analyzed for microorganism isolation and identification. The microorganisms were identified by conventional methods used in the centre and antimicrobial assays were performed by the NCCLS agar disk diffusion. Pathogenic microorganisms isolation was attempted for 89.04% samples. Escherichia coli (32.76%) was the most frequently isolated microorganism followed by Staphylococcus aureus (22.74%) and Klebsiella pneumoniae (10.45%). The antimicrobial screenings revealed very high antimicrobial resistance, to β-lactams. The resistance rates recorded with E. coli were 76.64, 74.01, 25 and 74.34% for ampicillin, amoxicillin amoxicillin/clavulanic acid and trimethoprime-sulfamethoxazole, respectively. Microorganisms were still susceptible to quinolones however, attention should be paid, because, the resistance rate already reached 10% for nalidixic acid and ciprofloxacin. Periodic performance of prevalence studies is a useful tool to know the current situation of microorganisms and their resistance patterns in an institution and it helps to access the emergence and the spread of antibiotic resistance.]]>Anagounou, S.Y., J. Eslahpazire, M. Makoutode, R. Josse, A. Massougbodji and B.C. Sadeleret,199525766769Aubry-Damon, H., P. Legrand, C. Brun-Buisson, A. Astier, C.J. Soussy and R. Leclercq,1997Staphylococcus aureus: Roles of an infection control program and changes in aminoglycoside use.]]>25647653Bonfiglio, G., J. Simpore, S. Pignantelli and S. Musumeci,200220387389Borsari, A.G., B. Bucher, P. Brazzola, G.D. Simonetti, M. Dolina and M.G. Bianchetti,2008Escherichia coli strains isolated from outpatient children with community-acquired urinary tract infection in southern Switzerland.]]>3020902095Cuevas, O., E. Cercenado, A.Vindel, J. Guinea, M. Sanchez-Conde, M. Sanchez-Somolinos and E. Bouza,2004Staphylococcus spp. in Spain: Five nationwide prevalence studies 1986 to 2002.]]>4842404245Ferrara, A.M.,2007Staphylococcus aureus.]]>301924Fluit, A.C., C.L. Wielders, J. Verhoef and F.J. Schmitz,2001Staphylococcus aureus isolates from 25 university hospitals participating in the European SENTRY study.]]>3937273732Foxman, B.,200717148157Fritsche, T.R., H.S. Sader, M.G. Stillwell and R.N. Jones,200963440446Gerôme, P., B. Foucher, J.M. Prevosto, B. Chevalier and V. Cheminel et al.,200967219223Gould, I.M.,199943459465Grunberg, J.,199812796798Haber, N., J. Paute, A. Gouot, J. Sevali and J. Garcia et al.,200737664672Jakobsson, B., S.H. Jacobson and K. Hjalmas,1999883139Larabi, K., A. Masmoudia and C. Fendri,200333348352De Mouy, D., R. Fabreb and J.D. Cavallob,2007E. coli according to history: AFORCOPI-BIO network 2003.]]>37594598National Committee for Clinical Laboratory Standards (NCCLS),20032003Rubin, R.H., E.D. Shapiro, V.T. Andriole, R.J. Davis and W.E. Stamm,199215S216S227Wagenlehner, F.M.E. and K.G. Naber,200649235244Yong, D., J.H. Shin, S. Kim, Y. Lim, J.H. Yum, K. Lee, Y. Chong and A. Bauernfeind,2003Acinetobacter spp. in Korea.]]>517491751Zeba, B., J. Simpore, O. Nacoulma and J-M. Frere,20054286288Zorc, J.J., A.D. Kiddoo and K.N. Shaw,200518417422Zorc, J.J., D.A. Levine, S.L. Platt, P.S. Dayan, C.G. Macias, W. Krief, J. Schor, D. Bank, K.N. Shaw, N. Kuppermann and Multicenter,2005116644648