Aberrant forms of Escherichia coli in blood cultures: in vitro reproduction of an in vivo observation.

abstract：:The peripheral blood lymphocytes from 48 heparinized blood specimens from human immunodeficiency virus (HIV) antibody-positive individuals were divided into two aliquots. One aliquot was reconstituted in one of the following five media. Medium 1 consisted of tryptose broth with 0.5% gelatin; medium 2 consisted of RPMI...

journal_title：Journal of clinical microbiology

authors： Gallo D,Kimpton JS,Johnson PJ

更新日期：1989-01-01 00:00:00

abstract：:Clostridium difficile is a Gram-positive bacterium commonly found in health care and long-term-care facilities and is the most common cause of antibiotic-associated diarrhea. Rapid detection of this bacterium can assist physicians in implementing contact precautions and appropriate antibiotic therapy in a timely manne...

journal_title：Journal of clinical microbiology

authors： Beck ET,Buchan BW,Riebe KM,Alkins BR,Pancholi P,Granato PA,Ledeboer NA

更新日期：2014-06-01 00:00:00

abstract：:This report presents the case of a patient with a massive pyelonephritis and a urosepsis caused by Streptococcus pneumoniae. This case is unusual as the focus was distant from the respiratory tract, the usual primary site of infection caused by this organism. No other primary site of infection was documented. ...

journal_title：Journal of clinical microbiology

authors： Dufke S,Kunze-Kronawitter H,Schubert S

更新日期：2004-09-01 00:00:00

abstract：:The identification of pathogens in patients with bacterial keratitis remains problematic because standard diagnostic tests are negative for 40 to 60% of patients. A cross-sectional study was undertaken to determine if PCR and sequence analysis of 16S ribosomal DNA (rDNA) could be used to detect bacterial pathogens in ...

journal_title：Journal of clinical microbiology

authors： Knox CM,Cevellos V,Dean D

更新日期：1998-12-01 00:00:00

abstract：:We compared the results of Gram staining and culture of cerebrospinal fluid to results obtained with a rapid PCR assay for the diagnosis of meningococcal meningitis in 281 cases of suspected bacterial meningitis. PCR had a sensitivity of 97% compared to a sensitivity of 55% for culture, and the PCR specificity was 99....

journal_title：Journal of clinical microbiology

authors： Richardson DC,Louie L,Louie M,Simor AE

更新日期：2003-08-01 00:00:00

abstract：:Cryptococcus neoformans and Cryptococcus gattii are the main pathogenic species of invasive cryptococcosis among the Cryptococcus species. Taxonomic studies have shown that these two taxa have different genotypes or molecular types with biological and ecoepidemiological peculiarities. Matrix-assisted laser desorption ...

journal_title：Journal of clinical microbiology

authors： Siqueira LPM,Gimenes VMF,de Freitas RS,Melhem MSC,Bonfietti LX,da Silva AR Jr,Souza Santos LB,Motta AL,Rossi F,Benard G,de Almeida JN Jr

更新日期：2019-01-02 00:00:00

abstract：:Whole-cell chromosomal digests of 54 isolates of Streptococcus suis encompassing all known serotypes from a geographically varied collection were examined by PstI restriction fragment length polymorphisms and then hybridized with a digoxigenin-11-dUTP-labeled cDNA probe transcribed from a mixture of 16S and 23S rRNAs ...

journal_title：Journal of clinical microbiology

authors： Okwumabua O,Staats J,Chengappa MM

更新日期：1995-04-01 00:00:00

abstract：:A newly developed enzyme immunoassay (EIA) was used to detect the presence of pneumococcal teichoic and lipoteichoic acids in cerebrospinal fluid (CSF) from patients with Streptococcus pneumoniae meningitis who were being treated with antibiotics. All initial CSF samples, which on culture grew S. pneumoniae, were posi...

journal_title：Journal of clinical microbiology

authors： Stuertz K,Merx I,Eiffert H,Schmutzhard E,Mäder M,Nau R

更新日期：1998-08-01 00:00:00

abstract：:A new method for determining the MICs for Aspergillus species with slant-shaking incubation is described. The method was rapid (24 h), produced sharp visual end points, and showed high reproducibility. Additionally, MICs measured by this method correlated well with, as well as were two- to sixfold lower than, those by...

journal_title：Journal of clinical microbiology

authors： Yamada H,Kohno S,Maesaki S,Koga H,Kaku M,Hara K,Tanaka H

更新日期：1993-04-01 00:00:00

abstract：:The Abbott RealTime MTB (RT MTB) assay is a new automated nucleic acid amplification test for the detection of Mycobacterium tuberculosis complex (MTBC) in clinical specimens. In combination with the RealTime MTB INH/RIF (RT MTB INH/RIF) resistance assay, which can be applied to RT MTB-positive specimens as an add-on ...

journal_title：Journal of clinical microbiology

authors： Hofmann-Thiel S,Molodtsov N,Antonenka U,Hoffmann H

更新日期：2016-12-01 00:00:00

abstract：:Formalin-fixed, purified reticulate bodies (RB) of Chlamydia trachomatis immunotype C/TW-3/OT were used as a serological test antigen in the microimmunofluorescence test. The sensitivity and specificity of the RB antigen were compared to elementary bodies (EB) used as antigens in the detection of C. trachomatis antibo...

journal_title：Journal of clinical microbiology

authors： Yong EC,Chinn JS,Caldwell HD,Kuo CC

更新日期：1979-09-01 00:00:00

abstract：:A 1-year prospective study was carried out in two large urban centers of São Paulo State, Brazil, to determine the prevalences and roles of the different Escherichia coli pathotypes in children less than 5 years of age with diarrhea presenting to the emergency rooms of public hospitals or visiting private pediatrician...

journal_title：Journal of clinical microbiology

authors： Araujo JM,Tabarelli GF,Aranda KR,Fabbricotti SH,Fagundes-Neto U,Mendes CM,Scaletsky IC

更新日期：2007-10-01 00:00:00

abstract：:In a multicenter study, the consistency of international units expressed by five commercially available rubella virus immunoglobulin G kits was evaluated. The linearity and within-run and between-run precision were determined for each kit. All kits demonstrated good linearity and had within-run and between-run precisi...

journal_title：Journal of clinical microbiology

authors： Dimech W,Bettoli A,Eckert D,Francis B,Hamblin J,Kerr T,Ryan C,Skurrie I

更新日期：1992-03-01 00:00:00

abstract：:Human group C rotavirus was identified in central Australia in each of eight years over a 16-year period between 1982 and 1997. Cases occurred either sporadically but over a relatively short period of time or as clustered outbreaks. These are the only reports of human group C rotavirus in Australia other than that of ...

journal_title：Journal of clinical microbiology

authors： Schnagl RD,Boniface K,Cardwell P,McCarthy D,Ondracek C,Coulson B,Erlich J,Morey F

更新日期：2004-05-01 00:00:00

abstract：:Two-hundred consecutive, single patient isolates of Enterobacter spp., Serratia spp., Citrobacter spp., and Pseudomonas aeruginosa were evaluated for AmpC production using a variety of inducer-substrate antibiotic combinations in a disk approximation format. The combinations examined included cefoxitin-piperacillin, i...

journal_title：Journal of clinical microbiology

authors： Dunne WM Jr,Hardin DJ

更新日期：2005-12-01 00:00:00

abstract：:A comparison of three different commercial media was made to assess their recovery of anaerobic organisms from the blood stream. The three media used were the 50-ml brain heart infusion broth with added CO2 (Pfizer), the 50-ml Thiol broth with added CO2 (Difco), and the 50-ml prereduced, supplemented peptone broth in ...

journal_title：Journal of clinical microbiology

authors： Mangels JI,Lindberg LH,Vosti KL

更新日期：1977-05-01 00:00:00

abstract：:Vibrio vulnificus was isolated from a bacteremic patient. This strain, together with other isolates of V. vulnificus, was compared with V. alginolyticus, V. fluvialis, and V. parahaemolyticus with regard to growth characteristics on enteric agar media (enabling isolation and identification) and production of exoenzyme...

journal_title：Journal of clinical microbiology

authors： Desmond EP,Janda JM,Adams FI,Bottone EJ

更新日期：1984-02-01 00:00:00

abstract：:Aspergillus fumigatus has widely evolved resistance to the most commonly used class of antifungal chemicals, the azoles. Current methods for identifying azole resistance are time-consuming and depend on specialized laboratories. There is an urgent need for rapid detection of these emerging pathogens at point-of-care t...

journal_title：Journal of clinical microbiology

authors： Yu LS,Rodriguez-Manzano J,Moser N,Moniri A,Malpartida-Cardenas K,Miscourides N,Sewell T,Kochina T,Brackin A,Rhodes J,Holmes AH,Fisher MC,Georgiou P

更新日期：2020-10-21 00:00:00

abstract：:In titrating serum immunoglobulin G antibody to viruses by enzyme-linked immunosorbent assay, we used two rows of wells for serial twofold dilutions of the serum; in one row, a low concentration of a protein denaturant, 0.5 or 1.0 M guanidine hydrochloride, was added to the diluent so that the binding of low-avidity a...

journal_title：Journal of clinical microbiology

authors： Inouye S,Hasegawa A,Matsuno S,Katow S

更新日期：1984-09-01 00:00:00

abstract：:Legionella pneumophila, the causative agent of Legionnaires disease, and related organisms have previously been characterized primarily by conventional bacteriological methods, DNA-DNA hybridization, antigenic analysis, and fatty acid analysis. By capillary gas chromatographic analysis for carbohydrates, we have shown...

journal_title：Journal of clinical microbiology

authors： Fox A,Lau PY,Brown A,Morgan SL,Zhu ZT,Lema M,Walla MD

更新日期：1984-03-01 00:00:00

abstract：:An indirect enzyme-linked immunosorbent assay was used for the screening of horse sera from The Gambia for antibodies against African horse sickness virus (AHSV). The AHSV antigen used for coating was semipurified according to the method of Manning and Chen (Curr. Microbiol. 4:381, 1980); control mock-infected Vero ce...

journal_title：Journal of clinical microbiology

authors： Staeuber N,Fye B,Zinsstag J,McCullough KC

更新日期：1993-08-01 00:00:00

abstract：:Little is known about the sensitivity of the BinaxNOW pneumococcal urinary antigen (PUA) test for adult pneumococcal pneumonia caused by different serotypes. In this study, we aimed to analyze the trends in the sensitivity of the PUA test over a 15-year period (2001 to 2015) and to analyze its sensitivity for pneumoco...

journal_title：Journal of clinical microbiology

authors： Shoji H,Domenech A,Simonetti AF,González A,García-Somoza D,Cubero M,Martí S,Maeda M,Tubau F,Liñares J,Domínguez MA,Carratalà J,Ardanuy C

更新日期：2018-01-24 00:00:00

abstract：:Fusarium species are opportunistic nosocomial pathogens that often cause fatal invasive mycoses. We designed a primer pair that amplifies by PCR a fragment of a gene coding for the rRNA of Fusarium species. The DNAs of the main Fusarium species and Neocosmospora vasinfecta but not the DNAs from 11 medically important ...

journal_title：Journal of clinical microbiology

authors： Hue FX,Huerre M,Rouffault MA,de Bievre C

更新日期：1999-08-01 00:00:00

abstract：:A uracil-to-cytosine mutation at nucleotide position 472 of oral poliovirus vaccine type 3 (OPV3) contributes to the development of vaccine-associated paralytic poliomyelitis (VAPP). To analyze OPV3 shedding patterns, we previously used the multistep method of mutant analysis by PCR and enzyme cleavage (MAPREC). This ...

journal_title：Journal of clinical microbiology

authors： Gnanashanmugam D,Falkovitz-Halpern MS,Dodge A,Fang M,Wong LJ,Esparza M,Hammon R,Rivas-Merelles EE,Santos JI,Maldonado Y

更新日期：2007-08-01 00:00:00

abstract：:An isolate of Proteus mirabilis recovered from blood cultures of a diabetic patient was shown to be resistant to imipenem, meropenem, and ertapenem by disk diffusion susceptibility testing. Amplification of whole-cell and/or plasmid DNA recovered from the isolate with primers specific for the bla(KPC) carbapenemase ge...

journal_title：Journal of clinical microbiology

authors： Tibbetts R,Frye JG,Marschall J,Warren D,Dunne W

更新日期：2008-09-01 00:00:00

abstract：:In a recent genotypic survey of beta-lactam-resistant pneumococci recovered in different areas of United States during 1997, eight clonal types that each represented 3 to 40 isolates accounted for 134 of 144 isolates (G. Gherardi, C. Whitney, R. Facklam, and B. Beall, J. Infect. Dis. 181:216-229, 2000). We determined ...

journal_title：Journal of clinical microbiology

authors： Beall B,Gherardi G,Facklam RR,Hollingshead SK

更新日期：2000-10-01 00:00:00

abstract：:Helicobacter pylori cagA and vacA genotypes have been used for almost a decade as stable entities to link the severity of gastritis and ulcer disease. We describe here microevolution of the two genomic islands, cag pathogenicity island (cagPAI; 40 kb) and tfs3 (16 kb) from isolates obtained at inclusion (one subclone)...

journal_title：Journal of clinical microbiology

authors： Alvi A,Devi SM,Ahmed I,Hussain MA,Rizwan M,Lamouliatte H,Mégraud F,Ahmed N

更新日期：2007-12-01 00:00:00

abstract：:Although numerous perioperative samples and culture media are required to diagnose prosthetic joint infection (PJI), their exact number and types have not yet been definitely determined with a high level of proof. We conducted a prospective multicenter study to determine the minimal number of samples and culture media...

journal_title：Journal of clinical microbiology

authors： Bémer P,Léger J,Tandé D,Plouzeau C,Valentin AS,Jolivet-Gougeon A,Lemarié C,Kempf M,Héry-Arnaud G,Bret L,Juvin ME,Giraudeau B,Corvec S,Burucoa C,Centre de Référence des Infections Ostéo-articulaires du Grand Ouest (CRIOGO) Stu

更新日期：2016-02-01 00:00:00

abstract：:The performance of the Enigma MiniLab assay for influenza A and B viruses and respiratory syncytial virus (RSV) was compared to a centralized laboratory respiratory virus panel. The positive and negative percent agreement for influenza A virus, influenza B virus, and RSV were 79.2% (95% confidence interval [95% CI], 5...

journal_title：Journal of clinical microbiology

authors： Douthwaite ST,Walker C,Adams EJ,Mak C,Vecino Ortiz A,Martinez-Alier N,Goldenberg SD

更新日期：2016-01-01 00:00:00

abstract：:Many diseases with unknown etiology may be caused by unidentified viruses. Sequence-independent amplification revealed a new astrovirus, similar to VA1, in a 4-year-old male diagnosed with celiac disease. This expands the geographic range of this virus to include Europe and may associate astrovirus infection with the ...

journal_title：Journal of clinical microbiology

authors： Smits SL,van Leeuwen M,van der Eijk AA,Fraaij PL,Escher JC,Simon JH,Osterhaus AD

更新日期：2010-09-01 00:00:00