H. Stock Traczewski Hassanil; Natl. Univ. of Scienecs and Tech., Army Med. Coll., Rawalpindi, Pakistan. Muvunyi, F. Masaisa, L. Mutesa, A. Musemakweri; Natl. Univ. of RwandaFaculty, Butare, Rwanda. Chaudhry, Khan, N. Khanna; AIIMS, Delhi, India.

96 SCIENTIFIC SESSIONS September 9-12 | D-769 Ozenoxacin. Checkerboard Interaction Studies with Other Antibacterials against Gram-Positive Organisms

I. Morrissey

1 , R. Janes 1 , J. Dallow 1 , A. Guglietta 2 , D. Gargallo-Viola 2 ; 1 Quotient Bioresearch, Ltd., Fordham, United Kingdom, 2 Ferrer, RD Ctr., Barcelona, Spain. D-770 Effect of Testing Methodology on In Vitro Activity of Sodium Oxychlorosene

A. H. Stock

1 , S. S. Utley 1 , S. C. Cheatham 1 , M. R. Fleming 2 , M. B. Kays 3 ; 1 St. Francis Health, Indianapolis, IN, 2 Methodist Dallas Med. Ctr., Dallas, TX, 3 Purdue Univ., Indianapolis, IN. D-771 Multicenter Evaluation of Ceftaroline Etest Antimicrobial Susceptibility Test for Enterobacteriaceae M. M. Traczewski 1 , S. D. Brown 1 , W. M. Dunne 2,3 , M. Tuohy 4 , G. S. Hall 5 , R. Collins 2 ; 1 The Clinical Microbiol. Inst., Wilsonville, OR, 2 Washington Univ. Sch. of Med., St. Louis, MO, 3 bioMerieux, Inc, Durham, NC, 4 Cleve- land Clinic, Cleveland, OH, 5 Cleveland Clinic, Wilsonville, OR. D-772 Screening of Hematological Patients for Intestinal Coloni- zation with Antibiotic-Resistant Enterobacteria is Helpful to Predict Susceptibility of Bacteremia Isolates P. Woerther, J. Micol, B. Gachot, J. Bourhis, S. de Botton, E. Chachaty; Inst. Gustave Roussy, Villejuif, France. D-773 Antimicrobial Resistance of Klebsiella pneumoniae and Staphylococcus aureus at Sentinel Sites in South Africa O. Perovic, A. Singh-Moodley, M. Smith, W. Lowman; Natl. Hlth. Lab. Service, Johannesburg, South Africa. D-774 Detection of Amp C Beta Lactamase Producing Bacteria Isolated from a Tertiary Care Hospitals

A. Hassanil; Natl. Univ. of Scienecs and Tech., Army Med. Coll., Rawalpindi, Pakistan.

D-775 Etiology and Antimicrobial Susceptibility Patterns of Acute Uncomplicated Cystitis from Primary Care Settings in Rwanda

C. Muvunyi, F. Masaisa, L. Mutesa, A. Musemakweri; Natl. Univ. of RwandaFaculty, Butare, Rwanda.

D-776 Prevalence and Antimicrobial Susceptibility Pattern of Propionibacterium Species Isolated from Indian Patients with Acne Vulgaris R. Chaudhry, R. Khan, N. Khanna; AIIMS, Delhi, India. Late-breaker presentations are listed behind the Late-breaker tab of the Final Program. ------------------------------------------------------------------------ 093 E Poster Session Cornucopia of In Vitro Activity Monday, 11:15 a.m.–1:15 p.m. . . . . . . . . . . . . . . . . . . . Halls A-C Presentations: E-777 TP-434 is Active In Vitro against Biofilms Formed by Uro- pathogenic Escherichia coli

W. O’ Brien, J. A. Sutcliffe, T. H. Grossman; Tetraphase Pharmaceuticals, Watertown, MA.