In vitro activity of oritavancin against planktonic and biofilm states of vancomycin-susceptible and vancomycin-resistant enterococci.

Abstract:

:We tested the in vitro activity of oritavancin against 60 vancomycin-susceptible enterococci (VSE) and 27 vancomycin-resistant enterococci (VRE). The oritavancin MIC ranged from ≤0.002 to 0.5μg/mL; the minimum biofilm bactericidal concentration ranged from ≤0.002 to 2μg/mL. Oritavancin has promising in vitro activity against VSE and VRE in both planktonic and biofilm states.

authors

Yan Q,Karau MJ,Patel R

doi

10.1016/j.diagmicrobio.2018.03.008

subject

Has Abstract

pub_date

2018-08-01 00:00:00

pages

348-350

issue

4

eissn

0732-8893

issn

1879-0070

pii

S0732-8893(18)30098-1

journal_volume

91

pub_type

杂志文章
  • Low intrathecal immune response of anti-EBNA-1 antibodies and EBV DNA from multiple sclerosis patients.

    abstract::Numerous studies have been carried out to determine whether an Epstein-Barr virus (EBV) infection can be considered a risk factor for multiple sclerosis (MS), following the evidence of an increase in IgG response to nuclear antigen-1 (EBNA-1) in both serum and cerebrospinal fluid (CSF) from MS patients. However, the p...

    journal_title:Diagnostic microbiology and infectious disease

    pub_type: 杂志文章

    doi:10.1016/j.diagmicrobio.2010.11.013

    authors: Villegas E,Santiago O,Carrillo JA,Sorlózano A,Guerrero M,Fernández O,Gutiérrez J

    更新日期:2011-05-01 00:00:00

  • Piperacillin/tazobactam versus imipenem: a double-blind, randomized formulary feasibility study at a major teaching hospital.

    abstract::With the introduction of piperacillin/tazobactam to the North American market, hospitals have been faced with the task of making a decision regarding its formulary role. In view of its broad spectrum of activity, piperacillin/tazobactam could be considered as a formulary alternative to imipenem. To evaluate the formul...

    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/s0732-8893(97)00239-3

    authors: Marra F,Reynolds R,Stiver G,Bryce E,Sleigh K,Frighetto L,MacDougall C,Jewesson P

    更新日期:1998-06-01 00:00:00

  • Sepsis caused by Elizabethkingia miricola successfully treated with tigecycline and levofloxacin.

    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

    authors: Green O,Murray P,Gea-Banacloche JC

    更新日期:2008-12-01 00:00:00

  • Colonization and microbiology of the motile enterococci in a patient population.

    abstract::The motile enterococci with the vanC gene have intrinsic low-level resistance to vancomycin, but have not been implicated in a nosocomial outbreak. We determined the colonization rate of motile enterococci in hospitalized and nonhospitalized patients. Perianal or stool specimens were cultured in Enterococcosel broth s...

    journal_title:Diagnostic microbiology and infectious disease

    pub_type: 杂志文章

    doi:10.1016/s0732-8893(98)00052-2

    authors: Van Horn KG,Rodney KM

    更新日期:1998-08-01 00:00:00

  • Rapid qualitative antibiotic resistance characterization using VITEK MS.

    abstract::Development and standardization of simple, timely, and cost-effective antibiotic susceptibility assays are much needed to address the emergence of global resistance. The use of matrix-assisted laser desorption/ionization time of flight mass spectrometry is routine for bacterial identification. This study evaluated 2 a...

    journal_title:Diagnostic microbiology and infectious disease

    pub_type: 杂志文章

    doi:10.1016/j.diagmicrobio.2020.115093

    authors: Horseman TS,Lustik MB,Fong KSK

    更新日期:2020-08-01 00:00:00

  • Molecular characterization of Staphylococcus aureus isolates carrying the Panton-Valentine leukocidin genes from Rio de Janeiro hospitals.

    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

    authors: Chamon RC,Iorio NL,da Silva Ribeiro S,Cavalcante FS,Dos Santos KR

    更新日期:2015-12-01 00:00:00

  • Comparative in vitro pharmacodynamics of imipenem and meropenem against ATCC strains of Escherichia coli, Staphylococcus aureus and Bacteroides fragilis.

    abstract::We evaluated the pharmacodynamics of imipenem and meropenem, utilizing time-kill studies over a concentration/MIC (C/MIC) range of 0.0625-1024 for E. coli ATCC 35218 (EC) and S. aureus ATCC 29213 (SA) and from 0.125-512 for B. fragilis ATCC 25285 (BF). Area under the time-kill curves were converted to percent response...

    journal_title:Diagnostic microbiology and infectious disease

    pub_type: 杂志文章

    doi:10.1016/s0732-8893(00)00219-4

    authors: White RL,Friedrich LV,Manduru M,Mihm LB,Bosso JA

    更新日期:2001-01-01 00:00:00

  • The current and future impact of antimicrobial resistance among nosocomial bacterial pathogens.

    abstract::The selection of drug-resistant microorganisms has generally been associated with the widespread use of antimicrobial agents. The emergence of these antimicrobial resistance has an undesirable impact that often severely limits the use of these drugs that could have otherwise been identified as "drugs of first choice."...

    journal_title:Diagnostic microbiology and infectious disease

    pub_type: 杂志文章,评审

    doi:

    authors: Jones RN

    更新日期:1992-02-01 00:00:00

  • Evaluation of a commercially available cytomegalovirus-specific IgM test for the diagnosis of cytomegalovirus infection in the symptomatic newborn.

    abstract::A commercially available (Electro-Nucleonics, Inc.) indirect fluorescent antibody test was evaluated for the detection of cytomegalovirus-specific IgM antibody in serum of newborn infants. The serum IgM fraction from 13 symptomatic newborns with cytomegalovirus infection and 30 control infants was tested. Seven of 13 ...

    journal_title:Diagnostic microbiology and infectious disease

    pub_type: 杂志文章

    doi:10.1016/0732-8893(87)90007-1

    authors: Thomson RB Jr,Benedict ML,Congeni BL

    更新日期:1987-07-01 00:00:00

  • Comparative evaluation of etest for susceptibility testing Neisseria meningitidis with eight antimicrobial agents. An investigation using U.S. Food and Drug Administration regulatory criteria.

    abstract::Invasive infections caused by Neisseria meningitidis continue to be a serious clinical problem for therapy, epidemiology, and potential prophylaxis. Multiple antimicrobial resistances have emerged among meningococcal strains including elevated MICs to penicillin, sulfonamides, tetracyclines, and rifampin. Thus, the ne...

    journal_title:Diagnostic microbiology and infectious disease

    pub_type: 杂志文章

    doi:10.1016/s0732-8893(96)00223-4

    authors: Marshall SA,Rhomberg PR,Jones RN

    更新日期:1997-03-01 00:00:00

  • Microsatellite typing of Aspergillus fumigatus isolates recovered from deep organ samples of patients with invasive aspergillosis.

    abstract::Microsatellite typing was used to analyze 41 Aspergillus fumigatus isolates from 9 patients with proven invasive aspergillosis hospitalized in 2 different centers. No strains were shared between patients. For 8 of 9 patients, a single genotype was found for the isolates recovered from all anatomic sites involved. ...

    journal_title:Diagnostic microbiology and infectious disease

    pub_type: 杂志文章

    doi:10.1016/j.diagmicrobio.2008.04.006

    authors: Vanhee LM,Symoens F,Nelis HJ,Coenye T

    更新日期:2008-09-01 00:00:00

  • Calprotectin and calgranulin C serum levels in bacterial sepsis.

    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

    authors: Bartáková E,Štefan M,Stráníková A,Pospíšilová L,Arientová S,Beran O,Blahutová M,Máca J,Holub M

    更新日期:2019-03-01 00:00:00

  • Antimicrobial resistance among uropathogens that cause acute uncomplicated cystitis in women in Hong Kong: a prospective multicenter study in 2006 to 2008.

    abstract::A prospective multicenter study was conducted to assess the epidemiology of antimicrobial resistance among uropathogens causing uncomplicated cystitis. Adult women with clinical diagnosis of uncomplicated cystitis were enrolled from 54 participating centers distributed all over Hong Kong during 2006 to 2008. A positiv...

    journal_title:Diagnostic microbiology and infectious disease

    pub_type: 杂志文章,多中心研究

    doi:10.1016/j.diagmicrobio.2009.03.027

    authors: Ho PL,Yip KS,Chow KH,Lo JY,Que TL,Yuen KY

    更新日期:2010-01-01 00:00:00

  • Analytical and clinical performance of a Chikungunya qRT-PCR for Central and South America.

    abstract::Chikungunya was introduced into the Americas in 2015 causing a pandemic across the continent. Testing during the acute phase of infection relies on qRT-PCR, but available assays have a number of limitations. A qRT-PCR assay specific to the chikungunya E1 gene was designed using sequence data from contemporary strains....

    journal_title:Diagnostic microbiology and infectious disease

    pub_type: 杂志文章

    doi:10.1016/j.diagmicrobio.2017.06.001

    authors: Edwards T,Del Carmen Castillo Signor L,Williams C,Larcher C,Espinel M,Theaker J,Donis E,Cuevas LE,Adams ER

    更新日期:2017-09-01 00:00:00

  • Comparative in vitro activity of lomefloxacin, a difluoro-quinolone.

    abstract::Lomefloxacin is a new difluoro-quinolone. In this study, we have determined the in vitro activity of lomefloxacin against a wide range of clinical bacterial isolates and compared it with that of other fluoro-quinolones and some unrelated antimicrobials. Lomefloxacin was very active against Enterobacteriaceae (MIC90, 0...

    journal_title:Diagnostic microbiology and infectious disease

    pub_type: 杂志文章

    doi:10.1016/0732-8893(89)90069-2

    authors: Robbins MJ,Baskerville AJ,Sanghrajka M,Mumtaz G,Felmingham D,Ridgway GL,Grüneberg RN

    更新日期:1989-05-01 00:00:00

  • Molecular detection of potential sexually transmitted pathogens in semen and urine specimens of infertile and fertile males.

    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

    authors: Abusarah EA,Awwad ZM,Charvalos E,Shehabi AA

    更新日期:2013-12-01 00:00:00

  • Impact of mutations in hVISA isolates on decreased susceptibility to vancomycin, through population analyses profile - area under curve (PAP-AUC).

    abstract::We analyzed sequences of graSR, vraSR, walKR and rpoB genes in hVISA from Brazil. Five isolates showed mutations in at least one gene. rpoB H481N and graS T224I were the most frequent mutations, followed by graR D148Q and walK A468T. Our study reinforces the heterogeneity of genetic patterns among hVISA. ...

    journal_title:Diagnostic microbiology and infectious disease

    pub_type: 杂志文章

    doi:10.1016/j.diagmicrobio.2019.06.006

    authors: Silveira ACO,Caierão J,Silva CI,Anzai EK,McCulloch JA,d'Azevedo PA,Sincero TCM

    更新日期:2019-11-01 00:00:00

  • Cefotaxime in the treatment of staphylococcal infections. Comparison of in vitro and in vivo studies.

    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

    authors: Aldridge KE

    更新日期:1995-05-01 00:00:00

  • Pyrosequencing-based approach for rapid detection of rifampin-resistant Mycobacterium tuberculosis.

    abstract::Rifampin resistance in Mycobacterium tuberculosis could be determined within 2 h by using pyrosequencing-based approach. Pyrosequencing results of rifampin-resistant (n = 21) and rifampin-susceptible (n = 20) M. tuberculosis isolates were concordant with those based on drug susceptibility testing and conventional DNA ...

    journal_title:Diagnostic microbiology and infectious disease

    pub_type: 杂志文章

    doi:10.1016/j.diagmicrobio.2004.10.001

    authors: Zhao JR,Bai YJ,Zhang QH,Wang Y,Luo M,Yan XJ

    更新日期:2005-02-01 00:00:00

  • Tn2008 is a major vehicle carrying bla(OXA-23) in Acinetobacter baumannii from China.

    abstract::bla(OXA-23) and bla(OXA-66) were detected in 49 Acinetobacter baumannii isolates. These isolates were assigned to 7 subtypes by enterobacterial repetitive intergenic consensus polymerase chain reaction and 7 representative isolates were of ST92 or ST75. In most cases, the ISAba1-bla(OXA-23)-ATPaseΔ structure was ident...

    journal_title:Diagnostic microbiology and infectious disease

    pub_type: 杂志文章

    doi:10.1016/j.diagmicrobio.2010.10.018

    authors: Wang X,Zong Z,Lü X

    更新日期:2011-02-01 00:00:00

  • The effect of fecal turbidity on norovirus detection by reverse transcriptase polymerase chain reaction.

    abstract::A 10-min fecal preparation results in greater specimen turbidity than a 45-min protocol, but reverse transcriptase polymerase chain reaction (RT-PCR) norovirus test sensitivity is essentially the same. Feces processed so that particle size does not exceed approximately 560 nm do not display greater norovirus RT-PCR in...

    journal_title:Diagnostic microbiology and infectious disease

    pub_type: 杂志文章

    doi:10.1016/j.diagmicrobio.2008.08.006

    authors: Witlox KJ,Karapanagiotidis T,Bruggink LD,Marshall JA

    更新日期:2010-02-01 00:00:00

  • Two cases of acute hepatitis after a serial knife stabbing.

    abstract::Three persons became victims of a serial knife stabbing in a fight. Three months later, one of the victims presented with acute hepatitis. On the fifth day of his admission to the hospital, another victim of this serial stabbing presented to our clinic with acute hepatitis B infection. The patients told that the first...

    journal_title:Diagnostic microbiology and infectious disease

    pub_type: 杂志文章

    doi:10.1016/j.diagmicrobio.2012.07.009

    authors: Bodur H,Onguru P,Akıncı E,Kanyılmaz D,Yetkin A,Ozdemir B,But A,Eren S

    更新日期:2012-11-01 00:00:00

  • Norepinephrine augmented in vitro growth of uropathogenic E. coli in Type 2 diabetes mellitus and its suppression by silodosin (alpha blocker).

    abstract::Norepinephrine is secreted under conditions of stress in humans. The ability of bacteria to sense mammalian hormone may have a role in propagation of infection. The present study investigated the effect of norepinephrine on in vitro growth of uropathogenic E. coli (UPEC) and the effect of silodosin on norepinephrine-i...

    journal_title:Diagnostic microbiology and infectious disease

    pub_type: 杂志文章

    doi:10.1016/j.diagmicrobio.2018.05.005

    authors: Gond DP,Singh S,Agrawal NK

    更新日期:2018-10-01 00:00:00

  • Distribution of Pneumocystis jirovecii in lungs from colonized COPD patients.

    abstract::Pneumocystis jirovecii has been detected in lung tissue from patients with chronic obstructive pulmonary disease (COPD) and is associated with disease severity. The regional distribution of the organism in lungs is unknown, but differences in distribution of Pneumocystis could affect estimates of colonization prevalen...

    journal_title:Diagnostic microbiology and infectious disease

    pub_type: 杂志文章

    doi:10.1016/j.diagmicrobio.2011.05.008

    authors: Sivam S,Sciurba FC,Lucht LA,Zhang Y,Duncan SR,Norris KA,Morris A

    更新日期:2011-09-01 00:00:00

  • Parasite load estimation by qPCR differentiates between asymptomatic and symptomatic infection in Indian visceral leishmaniasis.

    abstract::Using quantitative PCR (qPCR), we differentiated asymptomatic and symptomatic Indian Leishmania donovani infection. qPCR on blood of 40 visceral leishmaniasis, 130 endemic, and 40 non-endemic healthy controls showed 500 times less (P < .0001) parasitemia in asymptomatic compared to the symptomatic ones and threshold o...

    journal_title:Diagnostic microbiology and infectious disease

    pub_type: 杂志文章

    doi:10.1016/j.diagmicrobio.2014.01.031

    authors: Sudarshan M,Sundar S

    更新日期:2014-09-01 00:00:00

  • Comparative evaluation of the ARCHITECT Toxo IgG, IgM, and IgG Avidity assays for anti-Toxoplasma antibodies detection in pregnant women sera.

    abstract::We assessed the performance of the ARCHITECT Toxo IgG, IgM, and IgG Avidity assays against corresponding assays on AxSYM and Vidas using 730 sera from pregnant women. The ARCHITECT Toxo IgG and IgM assays showed a relative sensitivity of 97.5% and 89.9% and a relative specificity of 99.1% and 99.8%, respectively. If I...

    journal_title:Diagnostic microbiology and infectious disease

    pub_type: 杂志文章

    doi:10.1016/j.diagmicrobio.2009.07.013

    authors: Gay-Andrieu F,Fricker-Hidalgo H,Sickinger E,Espern A,Brenier-Pinchart MP,Braun HB,Pelloux H

    更新日期:2009-11-01 00:00:00

  • More potency assay results for generic non-USA lots of piperacillin/tazobactam and initial reports for generic meropenem compounds marketed in the USA.

    abstract::An ongoing program of international generic antimicrobial potency assays for piperacillin/tazobactam has been summarized here through December 2010, and the initial results for meropenem generic lots from the United States are also presented. Fifteen additional piperacillin/tazobactam generic lots revealed an average ...

    journal_title:Diagnostic microbiology and infectious disease

    pub_type: 杂志文章

    doi:10.1016/j.diagmicrobio.2013.01.024

    authors: Jones RN,Sader HS,Flamm RK,Watters AA

    更新日期:2013-05-01 00:00:00

  • Varicella associated intracerebral hemorrhage in the absence of thrombocytopenia.

    abstract::A young woman with varicella complicated by streptococcal cellulitis developed an intracerebral bleed in the absence of thrombocytopenia, serious coagulopathy, or a detectable vascular lesion. We postulate that during the acute infection with varicella, a cerebral endothelial lesion was produced which later caused the...

    journal_title:Diagnostic microbiology and infectious disease

    pub_type: 杂志文章

    doi:10.1016/0732-8893(89)90103-x

    authors: Fikrig E,Barg NL

    更新日期:1989-07-01 00:00:00

  • Bacteroides fragilis in biopsies of patients with major abscesses and diabetic foot infections: direct molecular versus culture-based detection.

    abstract::Direct determination by pathogen-specific real-time PCR assay for Bacteroides fragilis was compared to culture in major abscess and diabetic foot infection biopsy samples. Real-time PCR resulted in an increased detection rate of 12% for B. fragilis and could improve the detection of B. fragilis in clinical samples. ...

    journal_title:Diagnostic microbiology and infectious disease

    pub_type: 杂志文章

    doi:10.1016/j.diagmicrobio.2015.12.017

    authors: Stappers MH,Hagen F,Reimnitz P,Mouton JW,Meis JF,Gyssens IC

    更新日期:2016-06-01 00:00:00

  • Etest for susceptibility testing of Mycobacterium tuberculosis and Mycobacterium avium-intracellulare.

    abstract::Methods currently used for susceptibility testing of Mycobacterium, including agar dilution and the Bactec radiometric method, are based on the proportion technique using a single critical concentration of antibiotic. Preliminary studies were conducted with Mycobacterium species by using the Etest method, a gradient m...

    journal_title:Diagnostic microbiology and infectious disease

    pub_type: 杂志文章

    doi:10.1016/0732-8893(94)90064-7

    authors: Wanger A,Mills K

    更新日期:1994-07-01 00:00:00