Rapid detection and identification of Aspergillus from lower respiratory tract specimens by use of a combined probe-high-resolution melting analysis.

abstract：:Trichosporon species are relevant etiologic agents of hospital-acquired infections. High mortality rates are attributed to Trichosporon deep-seated infections in immunocompromised individuals, making fast and accurate species identification relevant for hastening the discovery of best-targeted therapy. Recently, Trich...

journal_title：Journal of clinical microbiology

authors： de Almeida JN Jr,Favero Gimenes VM,Francisco EC,Machado Siqueira LP,Gonçalves de Almeida RK,Guitard J,Hennequin C,Colombo AL,Benard G,Rossi F

更新日期：2017-08-01 00:00:00

abstract：:Methicillin-resistant Staphylococcus aureus (MRSA) is an important pathogen that has been responsible for major nosocomial epidemics worldwide. For infection control programs, rapid and adequate detection of MRSA is of great importance. We developed a rapid and high-throughput molecular screening approach that consist...

journal_title：Journal of clinical microbiology

authors： Nijhuis RH,van Maarseveen NM,van Hannen EJ,van Zwet AA,Mascini EM

更新日期：2014-08-01 00:00:00

abstract：:Testing efforts for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) have been burdened by the scarcity of testing materials and personal protective equipment for health care workers. The simple and painless process of saliva collection allows for widespread testing, but enthusiasm is hampered by variable ...

journal_title：Journal of clinical microbiology

authors： Yee R,Truong TT,Pannaraj PS,Eubanks N,Gai E,Jumarang J,Turner L,Peralta A,Lee Y,Dien Bard J

更新日期：2021-01-21 00:00:00

abstract：:In Europe, hemorrhagic fever with renal syndrome results mainly from infection with Puumala virus (PUUV) or Dobrava virus. For 31 patients from a hantavirus disease outbreak in Lower Bavaria, a district in southeast Germany, serodiagnosis was undertaken by enzyme-linked immunosorbent assay, immunofluorescence assay, a...

journal_title：Journal of clinical microbiology

authors： Schilling S,Emmerich P,Klempa B,Auste B,Schnaith E,Schmitz H,Krüger DH,Günther S,Meisel H

更新日期：2007-09-01 00:00:00

abstract：:Enterocytozoon bieneusi, a microsporidian parasite, has been recognized since 1985 as an agent of intestinal microsporidiosis leading to malabsorption syndrome, diarrhea, and weight loss in AIDS patients. Recently, however, we have identified E. bieneusi spores in the sputum, bronchoalveolar lavage, and stool samples ...

journal_title：Journal of clinical microbiology

authors： del Aguila C,Lopez-Velez R,Fenoy S,Turrientes C,Cobo J,Navajas R,Visvesvara GS,Croppo GP,Da Silva AJ,Pieniazek NJ

更新日期：1997-07-01 00:00:00

abstract：:We evaluated the utility of the commercial Allplex genital ulcer real-time PCR multiplex assay for detecting Treponema pallidum, herpes simplex virus 1 (HSV-1) and 2 (HSV-2), and Chlamydia trachomatis serovar L (lymphogranuloma venereum [LGV]) DNA in mucosal and genital ulcers in the context of suspected syphilis. In ...

journal_title：Journal of clinical microbiology

authors： Grange PA,Jary A,Isnard C,Burrel S,Boutolleau D,Touati A,Bébéar C,Saule J,Martinet P,Robert JL,Moulene D,Vermersch-Langlin A,Benhaddou N,Janier M,Dupin N

更新日期：2021-01-21 00:00:00

abstract：:Infection is an important complication in patients with hematologic malignancies or solid tumors undergoing intensive cytotoxic chemotherapy. In only 20 to 30% of the febrile neutropenic episodes, an infectious agent is detected by conventional cultures. In this prospective study, the performance of broad-range PCR co...

journal_title：Journal of clinical microbiology

authors： Desmet S,Maertens J,Bueselinck K,Lagrou K

更新日期：2016-10-01 00:00:00

abstract：:A simplified procedure for serotyping Campylobacter jejuni and Campylobacter coli on the basis of thermostable antigens was developed and tested for its applicability as a routine typing method. The assay involves the sensitization of erythrocytes with an antigenic extract and performance of a slide agglutination assa...

journal_title：Journal of clinical microbiology

authors： Mills SD,Congi RV,Hennessy JN,Penner JL

更新日期：1991-10-01 00:00:00

abstract：:Coagulase-negative staphylococcus isolates were identified using Sensititre GPID plates and API strips (n = 156). For selected isolates, partial sequencing of the 16S rRNA, sodA, and tuf genes was performed. The Sensititre plates correctly identified 68.9% of isolates, with a concordance of 86% for Staphylococcus haem...

journal_title：Journal of clinical microbiology

authors： Garza-González E,Morfin-Otero R,Macedo P,Gonzalez GM,Llaca-Díaz JM,Perez-Gómez R,Rodriguez-Noriega E

更新日期：2010-03-01 00:00:00

abstract：:The new commercial assay GenoType Mycobacterium, intended for the identification of mycobacteria, was evaluated with a panel of 197 strains belonging to 86 different taxa. The system, which relies on solid-phase reverse hybridization, is composed of two different kits: GenoType CM for the identification of more freque...

journal_title：Journal of clinical microbiology

authors： Russo C,Tortoli E,Menichella D

更新日期：2006-02-01 00:00:00

abstract：:Until recently, the laboratory diagnosis of central nervous system (CNS) infections with herpes simplex virus (HSV) has been limited by poor sensitivity and/or specificity. We assessed the diagnostic utility of PCR for detection of HSV in over 2,100 specimens referred to the Mayo Clinic from August 1993 to May 1996. D...

journal_title：Journal of clinical microbiology

authors： Mitchell PS,Espy MJ,Smith TF,Toal DR,Rys PN,Berbari EF,Osmon DR,Persing DH

更新日期：1997-11-01 00:00:00

abstract：:The NCCLS M38-A document does not describe guidelines for testing caspofungin acetate (MK-0991) and other echinocandins against molds. This study evaluated the susceptibilities of 200 isolates of Aspergillus fumigatus, A. flavus, A. nidulans, A. niger, and A. terreus to caspofungin (MICs and minimum effective concentr...

journal_title：Journal of clinical microbiology

authors： Espinel-Ingroff A

更新日期：2003-01-01 00:00:00

abstract：:Imferon, an iron-dextran complex, enhances the growth of Neisseria gonorrhoeae and N. meningitidis. The use of Imferon as a replacement for ferric nitrate, in a defined supplement for GC agar significantly increased the average colony sizes of both gonococci and meningococci. In comparison with Thayer-Martin medium, I...

journal_title：Journal of clinical microbiology

authors： Payne SM,Finkelstein RA

更新日期：1977-09-01 00:00:00

abstract：:To assess whether rinsing with oral antiseptics before sputum collection would reduce contamination of mycobacterial cultures, 120 patients with suspected tuberculosis were randomly assigned to rinse with chlorhexidine or cetylpyridinium mouthwash before collection. The culture contamination rate was significantly low...

journal_title：Journal of clinical microbiology

authors： Peres RL,Palaci M,Loureiro RB,Dietze R,Johnson JL,Golub JE,Ruffino-Netto A,Maciel EL

更新日期：2011-08-01 00:00:00

abstract：:A group of 254 isolates of coagulase-negative staphylococci were tested in parallel for novobiocin susceptibility by using P agar and Mueller-Hinton agar. Zones of inhibition of 16 mm or less around a 5-micrograms novobiocin disk on Mueller-Hinton agar indicated novobiocin resistance, as demonstrated by Staphylococcus...

journal_title：Journal of clinical microbiology

authors： Almeida RJ,Jorgensen JH

更新日期：1982-12-01 00:00:00

abstract：:Of 4,000 endocervical specimens tested with the Chlamydiazyme enzyme-linked immunosorbent assay (Abbott Laboratories), 233 (5.8%) gave positive results (A492 above the cutoff), which were confirmed with a blocking reagent (Abbott). An additional 34 specimens (14.6%) with chlamydial antigen were detected and confirmed ...

journal_title：Journal of clinical microbiology

authors： Kellogg JA,Seiple JW,Stroll ES

更新日期：1993-06-01 00:00:00

abstract：:Matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) has been suggested as a reliable method for bacterial identification from cultures. Direct analysis of clinical samples might increase the usefulness of this method, shortening the time for microorganism identification. We comp...

journal_title：Journal of clinical microbiology

authors： Ferreira L,Sánchez-Juanes F,González-Avila M,Cembrero-Fuciños D,Herrero-Hernández A,González-Buitrago JM,Muñoz-Bellido JL

更新日期：2010-06-01 00:00:00

abstract：:A duplex real-time SYBR Green LightCycler PCR (LC-PCR) assay with DNA extraction using the QIAamp DNA Stool Mini kit was evaluated with regard to detection of 8 of 17 species of food- or waterborne pathogens in five stool specimens in 2 h or less. The protocol used the same LC-PCR with 20 pairs of specific primers. Th...

journal_title：Journal of clinical microbiology

authors： Fukushima H,Tsunomori Y,Seki R

更新日期：2003-11-01 00:00:00

abstract：:Thirty-six Shiga toxin-producing Escherichia coli (STEC) O111:H- strains, 18 of which were isolated from patients with hemolytic-uremic syndrome (HUS) and 18 from patients suffering from diarrhea, were investigated for their enterohemolytic phenotypes and genotypes. Twenty-two strains were EHEC hemolysin (EHEC Hly) po...

journal_title：Journal of clinical microbiology

authors： Schmidt H,Karch H

更新日期：1996-10-01 00:00:00

abstract：:Campylobacter fetus subsp. fetus was isolated from the stools of two homosexual males. One was asymptomatic at the time of isolation. The other presented with diarrhea. Both isolates were initially grown at 42 degrees C. This organism should be included among the list of organisms that are found in homosexual males. ...

journal_title：Journal of clinical microbiology

authors： Devlin HR,McIntyre L

更新日期：1983-10-01 00:00:00

abstract：:Sixteen metabolically deficient dwarf-colony mutants of Escherichia coli were isolated from urine culture and represented about 2% of all E. coli isolated during the same period. In 14 cases, mutants were isolated from debilitated patients: elderly persons or patients in the terminal stages of a chronic disease. In 15...

journal_title：Journal of clinical microbiology

authors： Borderon E,Horodniceanu T

更新日期：1978-12-01 00:00:00

abstract：:Subgroup J avian leukosis virus (ALV-J) is an avian retrovirus that causes severe economic losses in the poultry industry. The early identification and removal of virus-shedding birds are important to reduce the spread of congenital and contact infections. In this study, a TaqMan-based real-time PCR method for the rap...

journal_title：Journal of clinical microbiology

authors： Qin L,Gao Y,Ni W,Sun M,Wang Y,Yin C,Qi X,Gao H,Wang X

更新日期：2013-01-01 00:00:00

abstract：:Continuous cell lines were tested for their potential use in distinguishing pathogenic from nonpathogenic Listeria species. Listeria monocytogenes and Listeria ivanovii strains were lethal for mice, and culture filtrates were cytotoxic for cultured cells and hemolytic for sheep erythrocytes, while Listeria innocua, Li...

journal_title：Journal of clinical microbiology

authors： Farber JM,Speirs JI

更新日期：1987-08-01 00:00:00

abstract：:The emergence of azole-resistant strains of Aspergillus fumigatus during treatment for aspergillosis occurs by a mutation selection process. Understanding how antifungal resistance mechanisms evolve in the host environment during infection is of great clinical importance and biological interest. Here, we used next-gen...

journal_title：Journal of clinical microbiology

authors： Hagiwara D,Takahashi H,Watanabe A,Takahashi-Nakaguchi A,Kawamoto S,Kamei K,Gonoi T

更新日期：2014-12-01 00:00:00

abstract：:Osiris is a video zone size reader for disk diffusion tests featuring a built-in extended expert system (EES). The efficacy of the EES for the identification of the beta-lactam susceptibility phenotypes of Pseudomonas aeruginosa isolates was evaluated. Thirteen beta-lactams were tested in four laboratories by the disk...

journal_title：Journal of clinical microbiology

authors： Bert F,Ould-Hocine Z,Juvin M,Dubois V,Loncle-Provot V,Lefranc V,Quentin C,Lambert N,Arlet G

更新日期：2003-08-01 00:00:00

abstract：:Swine influenza viruses (SIV) have been shown to sporadically infect humans and are infrequently identified by the Influenza Division of the Centers for Disease Control and Prevention (CDC) after being received as unsubtypeable influenza A virus samples. Real-time reverse transcriptase PCR (rRT-PCR) procedures for det...

journal_title：Journal of clinical microbiology

authors： Shu B,Wu KH,Emery S,Villanueva J,Johnson R,Guthrie E,Berman L,Warnes C,Barnes N,Klimov A,Lindstrom S

更新日期：2011-07-01 00:00:00

abstract：:The performances of a commercially available qualitative plasma PCR assay (AMPLICOR CMV test; Roche Diagnostics) and the pp65 antigenemia assay (AG) were evaluated for the monitoring of cytomegalovirus (CMV) viremia in 43 allogeneic stem cell transplant recipients. In addition, the suitabilities of both assays for tri...

journal_title：Journal of clinical microbiology

authors： Solano C,Muñoz I,Gutiérrez A,Farga A,Prósper F,García-Conde J,Navarro D,Gimeno C

更新日期：2001-11-01 00:00:00

abstract：:In a large prospective comparison, the illumigene test detected Clostridium difficile in 98% of toxin-positive and 58% of toxin-negative samples confirmed positive by other methods. The Xpert was uniformly sensitive. Most samples with discrepant results had C. difficile concentrations below the illumigene limit of det...

journal_title：Journal of clinical microbiology

authors： Gyorke CE,Wang S,Leslie JL,Cohen SH,Solnick JV,Polage CR

更新日期：2013-01-01 00:00:00

abstract：:An in-house enzyme-linked immunosorbent assay (ELISA) for measurement of Helicobacter pylori-specific immunoglobulin G (IgG) and IgA in saliva was evaluated by comparison with histopathologic (Giemsa staining) and biochemical (urease quick test) examination of gastric biopsy specimens obtained from 112 children referr...

journal_title：Journal of clinical microbiology

authors： Luzza F,Oderda G,Maletta M,Imeneo M,Mesuraca L,Chioboli E,Lerro P,Guandalini S,Pallone F

更新日期：1997-12-01 00:00:00

abstract：:Genetic determinants of the invasive phenotype of Shigella spp. and enteroinvasive Escherichia coli (EIEC), two common agents of bacillary dysentery, are encoded on large (180- to 210 kilobase), nonconjugative plasmids. Several plasmid-encoded antigens have been implicated as important bacterial ligands that mediate t...

journal_title：Journal of clinical microbiology

authors： Venkatesan M,Buysse JM,Vandendries E,Kopecko DJ

更新日期：1988-02-01 00:00:00