Abstract:
:The prevalence of low-level resistance to glycopeptides (teicoplanin MIC > or = 8 microg/mL and vancomycin MIC > or = 4 microg/mL) among staphylococci was investigated over a 15 month period. A total of 2,279 isolates (1,519 S. aureus, 760 coagulase-negative staphylococcus (CNS)) were screened using inoculum of 10(6) CFU/mL and Mueller-Hinton agars supplemented with 8 microg/mL of teicoplanin. Of these, 218 isolates (136 S. aureus and 82 CNS) grew on the screening agar. For these isolates, teicoplanin and vancomycin MICs were determined by agar dilution method and a vancomycin agar screening method was evaluated. The prevalence of low-level resistance to teicoplanin and vancomycin was 7.8% and 0.1% for S. aureus and 8.8% and 0.8% for CNS, respectively. The brain heart infusion agar containing 4 microg/mL of vancomycin failed to detect two out of eight staphylococcal isolates with vancomycin MICs of 4 microg/mL. Furthermore, the method appeared to lack reproducibility. Considering the increasing incidence of vancomycin treatment failure in staphylococcal infection, a more reliable screening method is required.
journal_name
Diagn Microbiol Infect Disjournal_title
Diagnostic microbiology and infectious diseaseauthors
Park YJ,Jun Park J,Lee SO,Oh EJ,Kee Kim Bdoi
10.1016/s0732-8893(01)00302-9subject
Has Abstractpub_date
2001-11-01 00:00:00pages
155-9issue
3eissn
0732-8893issn
1879-0070pii
S0732-8893(01)00302-9journal_volume
41pub_type
杂志文章abstract::The sensitivity and specificity of various severe acute respiratory syndrome coronavirus (SARS-CoV) PCR primer and probe sets were evaluated through the use of commercial kits and in-house amplification formats. Conventional and real-time PCR assays were performed using a heat-block thermocycler ABI 9600, the Roche Li...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2005.03.007
更新日期:2005-09-01 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::During the early stages of the 2009/2010 swine-origin H1N1 influenza A (S-OIV H1N1 FluA) outbreak, the development and validation of sensitive and specific detection methods were a priority for rapid and accurate diagnosis. Between May and June 2009, 2 real-time reverse transcriptase-polymerase chain reaction (rRT-PCR...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2010.09.020
更新日期:2011-02-01 00:00:00
abstract:BACKGROUND AND AIM:Helicobacter pylori can survive long incubation periods under anaerobic conditions, and should be possible to isolate under anaerobic conditions. Our aim was to isolate H. pylori in anaerobic conditions, from gastric biopsies of H. pylori infected patients. METHODS:We enrolled 27 patients with bleed...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2016.07.009
更新日期:2016-10-01 00:00:00
abstract::Two patients with renal failure and fluconazole resistant but flucytosine susceptible Candida deep infection were successfully treated with the combination of the two drugs. In vitro susceptibility, determined by microdilution and time-kill methods, and fungostatic activity of the serum showed an additive interaction ...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/s0732-8893(03)00064-6
更新日期:2003-07-01 00:00:00
abstract::Xanthomonas maltophilia is an emerging nosocomial pathogen, possibly selected by a changing antimicrobial usage and patient population. In the present study, we tested the susceptibility of 33 recent clinical case isolates to 12 commonly employed antimicrobials. Trimethoprim-sulfamethoxazole (1:19 ratio) and doxycycli...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/0732-8893(91)90072-n
更新日期:1991-09-01 00:00:00
abstract::Staphylococcus aureus strains are well-established pathogens that may cause mild to serious life-threatening disease. Coagulase-negative staphylococci, particularly Staphylococcus epidermidis, also have a pathogenic role in humans and cause infections primarily associated with prosthetic devices and indwelling cathete...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/0732-8893(95)00051-b
更新日期:1995-05-01 00:00:00
abstract::The Aspergillus galactomannan enzyme-linked immunosorbant assay (EIA) has been demonstrated to facilitate rapid and sensitive detection of invasive aspergillosis. However, test specificity has not been fully evaluated in non-Aspergillus fungal species. Of 53 fungal isolates, cross-reactivity was observed with 5 non-As...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2007.04.022
更新日期:2007-09-01 00:00:00
abstract::A total of 93 infertile and 70 fertile men attending various urology and gynecology clinics in Jordan were investigated in this prospective study. First void urine and the corresponding semen specimens were collected from 96% of the patients. Presence of Neisseria gonorrhoeae (NG), Chlamydia trachomatis (CT), Ureaplas...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2013.05.018
更新日期:2013-12-01 00:00:00
abstract::Comparison of methicillin-susceptible Staphylococcus aureus (MSSA) isolates responsible for bone and joint infection (BJI, n=73) and nasal colonization (n=57) revealed similar prevalence of β-lactamase (blaZ) type A production, associated with cefazolin hydrolysis, suggesting that blaZ type A-carrying MSSA isolates im...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2015.11.013
更新日期:2016-03-01 00:00:00
abstract::In this paper we have reviewed the main clinico-pathologic disease groups of neurocandidiasis: the microabscesses, the macroabscesses, and the meningitis. Special attention has been paid to the predisposing conditions for the appearance of neurocandidiasis, the neuroimaging techniques, and the study of the cerebrospin...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章,评审
doi:10.1016/s0732-8893(00)00140-1
更新日期:2000-07-01 00:00:00
abstract::To evaluate the diagnostic value of immunochromatographic test (ICT) on pleural fluid in diagnosing pneumococcal empyema in children and to determine pneumococcal serotypes, 62 exudative parapneumonic effusions from Korean children were tested with culture, ICT for S. pneumoniae, pneumococcal autolysin polymerase chai...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2011.09.025
更新日期:2012-02-01 00:00:00
abstract::Ceftaroline fosamil resulted in higher cure rates than ceftriaxone in patients with community-acquired bacterial pneumonia in 2 randomized trials (FOCUS 1 and FOCUS 2). The present analysis examines the subgroup of patients with Streptococcus pneumoniae infection to determine whether the apparent difference in cure ra...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.diagmicrobio.2012.12.002
更新日期:2013-03-01 00:00:00
abstract::Garenoxacin is a novel des-F(6)-quinolone with a chemical structure that lacks the C6 position fluorine and has a unique difluoromethoxy substitution at position C8. This study evaluated the in vitro activity of garenoxacin tested against a large collection of Enterobacteriaceae collected worldwide. The bacterial isol...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2006.12.006
更新日期:2007-05-01 00:00:00
abstract::Carbapenem susceptibility in Enterobacteriaceae (M9921, M9959) revealed the presence of MBLs bla(VIM-2) (M9959) and bla(IMP-8) (M9921), both as first cassettes of class-1-integrons. ESBL bla(PER-2) was detected in both strains and M9921 also harboured qnrB10, aac(6')-Ib and aac(6')-Ib-cr. This is the first report of M...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2010.08.025
更新日期:2011-01-01 00:00:00
abstract::Complicated skin and skin structure infections (cSSSIs) and intra-abdominal infections (IAIs) are problematic due to decreasing therapeutic options available against multidrug-resistant pathogens common among these types of infections. A total of 2245 isolates from African and the Middle Eastern (AfME) countries were ...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2014.01.017
更新日期:2014-05-01 00:00:00
abstract::Mycobacterial identification using MALDI-ToF MS (MALDI) has been hindered by inadequate extraction methods. Adaptive Focused Acoustics™ uses concentrated ultrasonic energy to achieve cellular disruption. Using this technology, we developed a rapid mycobacterial inactivation/protein extraction method for MALDI-based id...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2016.06.001
更新日期:2016-11-01 00:00:00
abstract::We report a 1-step assay to screen antiviral substances combining the simultaneous application of cells, virus sample, and drug to 96-well plates. The results were obtained within 26 h when vaccinia virus plaques were counted or virus-induced cytopathic effect was measured. This fast cost-effective procedure may be us...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2009.03.015
更新日期:2009-07-01 00:00:00
abstract::Clostridium difficile is the leading cause of health care-associated infections. Previous studies suggest that C. difficile MLST clade 4 strains with higher drug resistance rates constitute the major clone spreading in China. Thus development of a rapid and accurate typing method for these strains is needed to monitor...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2018.04.011
更新日期:2018-09-01 00:00:00
abstract::An antimicrobial resistance surveillance study in Japan is presented representing the second year (Phase II) results from 22 medical centers. Each participant laboratory tested (Etest, AB BIODISK, Solna, Sweden) 100 organisms, 10 strains each from 10 species groups including Escherichia coli, Klebsiella spp., Enteroba...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 临床试验,杂志文章
doi:10.1016/s0732-8893(99)00120-0
更新日期:1999-12-01 00:00:00
abstract::We determined the MIC and minimum biofilm bactericidal concentration (MBBC) of tedizolid and vancomycin against 97 isolates of Staphylococcus aureus and 74 isolates of Staphylococcus epidermidis associated with prosthetic joint infection. All isolates were vancomycin susceptible in the planktonic state; all staphyloco...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2016.01.008
更新日期:2016-05-01 00:00:00
abstract:BACKGROUND:Pneumococcal parapneumonic effusion seems to be increasing in children in the postvaccine era and is frequently associated with negative culture. Due to the low yield of culture, culture-independent tools are evaluated. METHODS:Culture-negative pleural fluid specimens from 38 children with parapneumonic eff...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2016.07.022
更新日期:2016-10-01 00:00:00
abstract::The aim of the study was to analyze the outcome of different antibiotic treatments for bacteremia due to CTX-M-type extended-spectrum beta-lactamase (ESBL)-producing Escherichia coli. In a prospective controlled clinical study from October 2002 to April 2005, 22 consecutive cases of bacteremia due to ESBL-producing E....
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/j.diagmicrobio.2006.06.015
更新日期:2006-12-01 00:00:00
abstract::The performance of peptide-, recombinant protein-, and whole virus lysate-based enzyme immunosorbent assays (EIAs) for the detection of antibodies to the human immunodeficiency virus type 1 (HIV-1) was compared on a panel of 245 routine samples, a panel of low-positive samples, four seroconversion panels, and serial d...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/0732-8893(93)90085-l
更新日期:1993-05-01 00:00:00
abstract::Optimal transportation of bacteria is important for accurate clinical interpretation, quantitative assays, and microbiome studies. A transport medium should ideally keep the bacteria alive without supporting growth or altering the relative proportions of the constituent species. We investigated the effect of nasal muc...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2018.07.009
更新日期:2019-01-01 00:00:00
abstract::The pncA gene mutations associated with pyrazinamide (PZA) resistance in Mycobacterium tuberculosis complex were determined in 26 PZA-resistant isolates in Japan. Of the 26 PZA-resistant isolates included, 21 were negative for pyrazinamidase (PZase). Of these, 20 isolates had various pncA mutations, resulting in alter...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2003.09.013
更新日期:2004-02-01 00:00:00
abstract::The mechanism of macrolide resistance was investigated in 251 Streptococcus pneumoniae isolates with reduced susceptibility to erythromycin (erythromycin-resistant S. pneumoniae [ERSP]) collected during the period from 2000 to 2004 in Korea. Among these strains, erm(B) was the most prevalent pneumococcal macrolide res...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2008.10.002
更新日期:2009-02-01 00:00:00
abstract::One hundred and thirty-five sera were tested for the presence of antibody to human immunodeficiency virus (HIV) by enzyme immunoassay (EIA) with the Abbott Diagnostics HTLV-III test before and after heating at 56 degrees C for 10 min. Only one serum specimen was repeatedly reactive after heating when compared with the...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/0732-8893(88)90113-7
更新日期:1988-04-01 00:00:00
abstract::Early diagnosis of influenza infection is needed to optimize the benefit of prescribing antiviral drugs. However, the accuracy of rapid tests is highly variable. This study evaluated the performance of Directigen flu A+B enzyme immunoassay (EIA) and direct fluorescent assay (DFA) during the 2004-2005 influenza season....
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2007.03.011
更新日期:2007-08-01 00:00:00
abstract::The impact of accessory gene regulator (agr) dysfunction and high bacterial density on vancomycin killing and resistance was evaluated among 10 clinical methicillin-resistant Staphylococcus aureus bloodstream isolates using time kill experiments. Under conditions of high inocula and agr dysfunction, vancomycin activit...
journal_title:Diagnostic microbiology and infectious disease
pub_type: 杂志文章
doi:10.1016/j.diagmicrobio.2009.01.028
更新日期:2009-06-01 00:00:00