Abstract:
:This study examined the ability of commercial dry-form broth microdilution panels (Sensititre, TREK Diagnostics, Cleveland, OH) to produce accurate minimum inhibitory concentration (MIC) results for gemifloxacin, a new fluoroquinolone. Reproducibility for gemifloxacin was 100.0% for on-scale values within +/-1 log2 dilution for same- and between-day comparisons. Newer comparator fluoroquinolones (sparfloxacin, sitafloxacin, and moxifloxacin) also showed excellent reproducibility (100.0%) for on-scale results analyzed at +/-1 log2 dilution for same- and between-day comparisons. Newer and investigational fluoroquinolone agents, including gemifloxacin, can be tested with confidence using these dry-form MIC panels.
journal_name
Diagn Microbiol Infect Disjournal_title
Diagnostic microbiology and infectious diseaseauthors
Ross JE,Sader HS,Fritsche TR,Jones RNdoi
10.1016/j.diagmicrobio.2004.11.005subject
Has Abstractpub_date
2005-03-01 00:00:00pages
219-21issue
3eissn
0732-8893issn
1879-0070pii
S0732-8893(04)00230-5journal_volume
51pub_type
杂志文章abstract::This study evaluates 3 selective media (Pylori agar [bioMérieux, France], BD Helicobacter agar, modified [Becton Dickinson, USA], and an in-house medium) designed for Helicobacter pylori isolation. Ninety-eight strains were isolated from 400 gastric biopsies. The media were equally efficient for Helicobacter pylori's ...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2010.08.009
更新日期:2010-12-01 00:00:00
abstract::Tigecycline is a new first-in-class glycylcycline antimicrobial agent with expanded broad-spectrum activity against both Gram-negative and Gram-positive aerobes and anaerobes, as well as atypical bacterial species. The spectrum of activity extends to clinically relevant susceptible and multidrug-resistant strains of S...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章,评审
doi:10.1016/j.diagmicrobio.2005.05.006
更新日期:2005-07-01 00:00:00
abstract::The in vitro activity of ampicillin, BMY 28142, and imipenem was evaluated against 21 clinical isolates of Mycobacterium avium complex by both a broth and an agar dilution method. The MIC90 by broth dilution for ampicillin, BMY 28142, and imipenem was 16 micrograms/ml, 8 micrograms/ml, and greater than 32 micrograms/m...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/0732-8893(87)90100-3
更新日期:1987-02-01 00:00:00
abstract::In a prospective randomized double-blind trial, the efficacy and safety of cefotaxime and ceftriaxone were compared in intensive care unit (ICU) patients with serious infections requiring systemic antimicrobial therapy. Patients were randomly assigned to receive either cefotaxime 1 g i.v. t.i.d. or ceftriaxone 2 g eve...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/0732-8893(92)90062-x
更新日期:1992-01-01 00:00:00
abstract::Nocardiosis occurs in both immunocompromised and immunocompetent patients. We aimed to assess how its characteristics differ depending on patients' immune status. Of a total of 54 patients with culture-proven nocardiosis diagnosed over 13 years, 18 (33%) were immunocompetent. Half of immunocompetent patients had chron...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2016.05.004
更新日期:2016-08-01 00:00:00
abstract::We conducted a series of polymerase chain reactions (PCRs) in order to detect bacteria (7 species) and viruses (17 species) in middle ear fluid (MEF) and nasopharynx (Nph) of children with acute otitis media (AOM; n=179). Bacterial and viral nucleic acids were detected in MEF of 78.8% and 14.5% patients, respectively....
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2016.02.010
更新日期:2016-05-01 00:00:00
abstract::A shift to Candida non-albicans infections has been noted during the last years, and the emergence of multi-resistant Candida auris has complicated their management. The aim of this study was first to compare the performance of the novel chromogenic medium CHROMagar™ Candida Plus (CHROMagar, France) with CHROMagar™ Ca...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2020.115168
更新日期:2020-12-01 00:00:00
abstract::Two strains of the newly proposed species "Mycobacterium genavense" have been isolated, using the radiometric system (Bactec, Becton Dickinson), from the blood of two HIV-infected patients. Disseminated infections due to the new organism closely resemble those of the Mycobacterium avium complex, with prevalently intes...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/0732-8893(94)90127-9
更新日期:1994-01-01 00:00:00
abstract::Fluorescent and colorimetric reporter genes are valuable tools for drug screening models, since microscopy is labor intensive and subject to observer variation. In this work, we propose a fluorimetric method for drug screening using red fluorescent parasites. Fluorescent Leishmania amazonensis were developed after tra...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2012.11.018
更新日期:2013-03-01 00:00:00
abstract::We compared the performance of 8 Clostridium difficile enzyme immunoassays to cell cytotoxicity neutralization assay and toxigenic culture. The effect of strain type on assay performance was also examined. There were a total of 71 (14.4%) samples in which C. difficile was recovered; 58 (81.7%) of 71 were toxigenic. Co...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2012.01.005
更新日期:2012-05-01 00:00:00
abstract::Corynebacterium macginleyi was isolated from conjunctival swabs of a farmer suffering from purulent conjunctivitis. This species has only recently been reported in Switzerland and Germany to be exclusively isolated from ocular surfaces. This represents the first isolation of C. macginleyi in Italy indicating that its ...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/s0732-8893(02)00438-8
更新日期:2002-10-01 00:00:00
abstract::This study evaluates matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) capability for the identification of difficult-to-identify microorganisms. A total of 150 bacterial isolates inconclusively identified with conventional phenotypic tests were further assessed by 16S rRNA se...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2014.01.021
更新日期:2014-05-01 00:00:00
abstract::At our community teaching hospital between August 1994 and August 1995, Candida glabrata accounted for 14% of all Candida isolates and for 31% of urinary Candida isolates. The culture site was urine for 68% of C. glabrata isolates compared to 30% of all Candida isolates (p < 0.001, chi 2). To study the association bet...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/s0732-8893(97)00076-x
更新日期:1997-09-01 00:00:00
abstract::The influence of the pH of urine on the detection of cytomegalovirus (CMV) by the shell vial assay was evaluated. The pH values of 295 urine specimens ranged from 4.7 to 8.5 (mean 6.3) and were not significantly different in culture-positive versus culture-negative samples. None of the urine specimens appeared to be t...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/0732-8893(89)90028-x
更新日期:1989-05-01 00:00:00
abstract::Four cases of Salmonella prosthetic valve endocarditis have been reported previously in the English medical literature (Fraser et al. 1967; Yamamoto et al., 1974; Shanson et al., 1977; Bassa et al., 1989). This report describes a fifth case in a 62-year-old woman who developed tricuspid valve endocarditis after an epi...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章,评审
doi:10.1016/0732-8893(92)90124-c
更新日期:1992-03-01 00:00:00
abstract:BACKGROUND:We evaluated the clinical significance of urine cultures from patients with an indwelling urinary catheter (UC) from which 2 different pathogens were isolated. METHODS:Urine cultures from patients with a UC from which 2 different organisms were isolated were randomly divided into a control group (culture re...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2013.01.015
更新日期:2013-05-01 00:00:00
abstract::We tested three fluoroquinolones (ciprofloxacin, levofloxacin, and trovafloxacin), each combined with each of four beta-lactams (cefoperazone, ceftriaxone, imipenem, and meropenem) for synergy against clinical isolates of nosocomial strains of Pseudomonas aeruginosa, Stenotrophomonas maltophilia, and Burkholderia cepa...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/s0732-8893(98)00126-6
更新日期:1999-02-01 00:00:00
abstract::In a collection of 50 pvl-positive Staphylococcus aureus isolates from 10 Rio de Janeiro hospitals, 18 (36%) were from bloodstream infections, and 31 (62%) carried the SCCmec IV. Among 25 (50%) isolates of the USA1100/ST30/CC30 lineage present in 8 hospitals, 1 isolate was characterized as vancomycin-intermediate S. a...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2015.09.004
更新日期:2015-12-01 00:00:00
abstract::Increased use of colistin in a clinical setting had resulted in the emergence of colistin-resistant (CoR) Acinetobacter baumannii. Combination therapy has been studied as a new approach to treat infections caused by A. baumannii. Here, we investigated the in vitro antimicrobial synergistic activities of several antimi...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2016.07.017
更新日期:2016-10-01 00:00:00
abstract::An OXA-181 producing Escherichia coli isolate that went recurrently undetected directly from rectal swab sample using Xpert® Carba-R, was successfully detected using ertapenem supplemented broth enrichment followed by culture-based method. Our data suggest that implementation of culture-based methods plus enrichment m...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2019.114909
更新日期:2020-01-01 00:00:00
abstract::We aimed to explore the potential of matrix assisted laser desorption ionization time-of-flight mass spectrometry (MALDI-TOF MS) for early identification of dominant Enterococcus faecium (Efm) clones involved in human infections. Well-characterized Efm isolates (n=77), analyzed by pulsed-field gel electrophoresis and ...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2016.12.007
更新日期:2017-04-01 00:00:00
abstract::Elizabethkingia miricola is a Gram-negative rod that was initially isolated from condensation water of the space station Mir. This is the 1st reported case of human disease caused by this organism. ...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2008.07.015
更新日期:2008-12-01 00:00:00
abstract::Haemophilus influenzae, a frequent colonizer of the respiratory tract, is the causative agent of several clinically important infections. In cases that require therapeutic intervention, laboratory susceptibility testing can detect beta-lactam antibiotic resistance and guide the best treatment course. In the absence of...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2018.10.009
更新日期:2019-03-01 00:00:00
abstract::The aim of this study was to evaluate the clinical value of partial 16S/18S rRNA gene sequencing with the commercial kit Micro-Dx™ used with the SelectNA™plus instrument on culture-negative samples. A retrospective study of microbiological and clinical data from a 2.5-year period was performed. Assessment of the clini...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2020.115028
更新日期:2020-06-01 00:00:00
abstract:BACKGROUND:We compared changes in antibiotics in patients diagnosed with noninvasive pneumococcal pneumonia (NPP) by pneumoccocal urinary antigen tests or respiratory cultures. METHODS:We compared patients diagnosed by pneumococcal urinary antigen tests or respiratory cultures that grew Streptococcus pneumoniae. We as...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2019.114897
更新日期:2020-02-01 00:00:00
abstract::Predicted and observed failures at higher cefepime MICs have prompted the Clinical and Laboratories Standards Institute (CLSI) to lower the susceptible breakpoint for Enterobacteriaceae to ≤2mg/L, with dose-dependent susceptibility at 4-8mg/L, while the susceptibility breakpoint for nonfermentative organisms remain un...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2015.03.005
更新日期:2015-06-01 00:00:00
abstract::The aim of this study was to evaluate the serum levels of calprotectin and calgranulin C and routine biomarkers in patients with bacterial sepsis (BS). The initial serum concentrations of calprotectin and calgranulin C were significantly higher in patients with BS (n = 66) than in those with viral infections (n = 24) ...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2018.10.006
更新日期:2019-03-01 00:00:00
abstract::Waste nasopharyngeal swabs (N = 244) were evaluated by the reverse-transcriptase polymerase chain reaction/electrospray ionization mass spectrometry PLEX-ID Broad Respiratory Virus Surveillance Kit version 2.5 compared to direct fluorescent antibody and xTAG Respiratory Virus Panel for percent agreement, sensitivity, ...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2014.02.009
更新日期:2014-06-01 00:00:00
abstract::Data from recent conflicts related to war wounds and obligate anaerobes are limited. We define the epidemiology and antimicrobial susceptibility of obligate anaerobes from Iraq and Afghanistan casualties (6/2009-12/2013), as well as their association with clinical outcomes. Susceptibility against eleven antibiotics (7...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2015.10.010
更新日期:2016-02-01 00:00:00
abstract::A commercially available indirect fluorescent antibody (IFA) test was evaluated for the determination of measles-specific immunoglobulins G and M (MIgG, MIgM). The IFA test detected fourfold rises of MIgG in 34 of 35 (97%) cases of measles confirmed by complement fixation or hemagglutination inhibition. In determining...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/0732-8893(86)90068-4
更新日期:1986-04-01 00:00:00