Abstract:
:The value of immunoglobulin M (IgM) detection in the early diagnosis of influenza A was examined in a prospective study during an outbreak of influenza A/Philippines/2/82 (H3N2) virus infection in February and March 1986. The IgM response was investigated in sera from 64 adults with influenzalike symptoms; we found a fourfold rise in titer or high titers (greater than or equal to 80) of influenza A virus antibodies by the complement fixation test. The IgM response, analyzed by the hemadsorption immunosorbent technique, was compared with the IgG and IgA responses analyzed by an indirect enzyme-linked immunosorbent assay and the hemadsorption immunosorbent technique, respectively. Antigen detection in nasopharyngeal secretions by immunofluorescence was performed for all patients on admission to hospital. Specific IgM was detected in 86% (55 of 64) of the patients with influenza A. In sera from 36% (18 of 64) of the patients it was detected already on admission. Influenza A virus antigen was detected in nasopharyngeal cells by immunofluorescence on admission in 53% (34 of 64) of the patients. A combination of immunofluorescence and IgM results gave a significantly higher diagnostic rate, 69% (P less than 0.01), on admission than did each of the two tests separately. An IgA serum antibody response was seen in 76% (48 of 64) of the cases but did not contribute to any increase in the diagnostic rate. IgM detection by the hemadsorption immunosorbent technique was found to be a valuable supplement for the diagnosis of influenza A in an early phase of the disease.
journal_name
J Clin Microbioljournal_title
Journal of clinical microbiologyauthors
Vikerfors T,Lindegren G,Grandien M,van der Logt Jdoi
10.1128/JCM.27.3.453-458.1989subject
Has Abstractpub_date
1989-03-01 00:00:00pages
453-8issue
3eissn
0095-1137issn
1098-660Xjournal_volume
27pub_type
杂志文章abstract::Candida dubliniensis is often associated with C. albicans in cultures. Easy-to-perform selective isolation procedures for these closely related species do not exist. Therefore, we evaluated previously described discriminatory phenotypic markers for C. dubliniensis. A total of 150 oral rinses from human immunodeficienc...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.38.4.1599-1608.2000
更新日期:2000-04-01 00:00:00
abstract::A prereduced, anaerobically sterilized system of tubed media (PRAS II; Scott Laboratories, Fiskeville, R.I.) was evaluated for accuracy in the identification of anerobic microorganisms. PRAS II was found to be a rapid and accurate identification system for obligate anaerobes which does not require the use of gas cannu...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.16.3.570-572.1982
更新日期:1982-09-01 00:00:00
abstract::We conducted a molecular epidemiology study on 120 Mycobacterium tuberculosis isolates from patients presenting pulmonary tuberculosis (TB) in Burkina Faso. Classical antibiogram studies and genetic characterization, using mycobacterial interspersed repetitive-unit-variable-number tandem-repeat (MIRU-VNTR) typing and ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.01918-06
更新日期:2007-03-01 00:00:00
abstract::Asymptomatic Epstein-Barr virus (EBV) reactivations periodically occur in oral mucosa-associated lymphoid tissues. Until now, EBV reactivation has been diagnosed by serologic profiles that suggest virus replication. Serologic responses, however, are delayed and do not necessarily indicate ongoing replicative activity....
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/jcm.41.12.5419-5428.2003
更新日期:2003-12-01 00:00:00
abstract::A multiresistant strain of Pseudomonas aeruginosa is widespread among cystic fibrosis (CF) patients attending clinics in Liverpool, United Kingdom. Suppression subtractive hybridization was used to identify sequences present in the Liverpool CF epidemic strain but absent from strain PAO1. Using dot blot and PCR amplif...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/jcm.40.12.4607-4611.2002
更新日期:2002-12-01 00:00:00
abstract::The cellular fatty acid composition of Brucella canis and Brucella suis was determined by gas-liquid chromatography. The presence of relatively large amounts of a 19-carbon cyclopropane fatty acid in B. suis was a major distinguishing feature between these organisms. The gas-liquid chromatography test for cellular fat...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.14.1.111-112.1981
更新日期:1981-07-01 00:00:00
abstract::Sequencing-based pathogen identification directly from clinical specimens requires time-consuming interpretation, especially with mixed chromatograms when multiple microorganisms are detected. We assessed RipSeq Mixed software for human papillomavirus (HPV) genotyping by comparison to the linear array HPV genotyping a...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00091-13
更新日期:2013-04-01 00:00:00
abstract::During the 2009 H1N1 influenza A outbreak, 773 children were tested for influenza by direct fluorescent-antibody testing with PCR confirmation. Direct fluorescent-antibody testing has a specificity of 99.6% but a sensitivity of only 65.0%. Physicians should recognize diagnostic limitations of direct fluorescent-antibo...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.05255-11
更新日期:2011-10-01 00:00:00
abstract::A production model of the semi-automated PASCO MIC-ID system (PASCO Laboratories, Wheat Ridge, Colo.) was evaluated with 122 groups or species of gram-negative bacilli, which included typical (499 cultures) and atypical (37 cultures) strains of fermenters and nonfermenters. The PASCO system identified 90.9% of 536 cul...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.25.12.2363-2366.1987
更新日期:1987-12-01 00:00:00
abstract::With improved measles virus (MV) control, the genetic variability of the MV-nucleoprotein hypervariable region (NP-HVR) decreases. Thus, it becomes increasingly difficult to determine the origin of a virus using only this part of the genome. During outbreaks in Europe and Africa, we found MV strains with identical NP-...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.01703-10
更新日期:2011-02-01 00:00:00
abstract::Totals of 102 and 56 Clostridium difficile type 078 strains of human and porcine origins, respectively, from four European countries were investigated by an optimized multilocus variable-number tandem-repeat analysis (MLVA) and for tetracycline susceptibility. Eighty-five percent of all isolates were genetically relat...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.01171-10
更新日期:2010-10-01 00:00:00
abstract::A total of 41 Brucella isolates, examined by standard biotyping procedures, were found to be similar to Brucella abortus biovar 2 in dye sensitivity but had a dominant M antigen. Oxidative metabolic tests performed on 39 of the isolates confirmed them as B. abortus. Additional biochemical and bacteriophage susceptibil...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.25.4.698-701.1987
更新日期:1987-04-01 00:00:00
abstract::Given the rise in the incidence of invasive fungal infections (IFIs) and the expanding spectrum of fungal pathogens, early and accurate identification of the causative pathogen is essential. We developed a panfungal PCR assay that targets the internal transcribed spacer 1 (ITS1) region of the ribosomal DNA gene cluste...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.01862-06
更新日期:2007-02-01 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
pub_type: 杂志文章
doi:10.1128/JCM.33.4.968-972.1995
更新日期:1995-04-01 00:00:00
abstract::The prevalence of Leishmania infantum-specific antibodies and asymptomatic infection was assessed in a randomized sample of 526 healthy adults from a continental area of northwestern Italy where L. infantum is not endemic and where autochthonous cases of visceral leishmaniasis (VL) were recently reported. L. infantum-...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00416-09
更新日期:2010-01-01 00:00:00
abstract::We compared the Abbott enzyme immunoassay for human immunodeficiency virus (HIV) antigen with the reverse transcriptase assay (RTA) as a means of monitoring HIV infection during an antiviral trial. The Abbott enzyme immunoassay detected HIV earlier than RTA whether or not the patients were antigenemic and appears to b...
journal_title:Journal of clinical microbiology
pub_type: 临床试验,杂志文章
doi:10.1128/JCM.26.9.1890-1892.1988
更新日期:1988-09-01 00:00:00
abstract::The genetic diversity of 123 Streptococcus suis strains of capsular types 2, 1/2, 3, 7, and 9, isolated from pigs in France and from humans in different countries, was evaluated by pulsed-field gel electrophoresis (PFGE) of DNA restricted with SmaI. The method was highly discriminative (D = 0.98), results were reprodu...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/jcm.40.2.615-6192002
更新日期:2002-02-01 00:00:00
abstract::On occasion, a patient may have two or more clinical cultures yielding a coagulase-negative staphylococcus If these multiple isolates have the same phenotype, one might conclude that the same strain was reisolated from the patient, indicating its persistent and pathological presence. We examined the validity of this c...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.18.2.258-269.1983
更新日期:1983-08-01 00:00:00
abstract::We report a case where a mite egg found in urine caused diagnostic confusion. The possibility of gut or bladder mite infection should be entertained only after repeated identification of mites in urine or stool samples from a symptomatic patient with no other cause for the symptoms and where the possibilities of conta...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.43.12.6200-6201.2005
更新日期:2005-12-01 00:00:00
abstract::Blood was cultured in two vacuum bottles containing Columbia broth. Filtered air was admitted to one bottle (aerobic); the unvented bottle was considered anaerobic. Cultures were incubated at 35 C until growth occurred or for at least 7 days. Of 744 organisms isolated, 50% were isolated from both bottles, 30% from the...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.1.2.154-156.1975
更新日期:1975-02-01 00:00:00
abstract::A newly developed latex agglutination assay for the detection of genus-specific Leptospira antibodies in human sera was evaluated. The assay is performed by mixing, on an agglutination card, serum with equal volumes of stabilized antigen-coated, dyed test and control latex beads and is read within 2 min. The latex agg...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.38.3.1272-1275.2000
更新日期:2000-03-01 00:00:00
abstract::The aim of this study was to determine the distribution in France of the Enterobacter aerogenes prevalent clone isolated in the hospitals of the Marseille area (A. Davin-Regli, D. Monnet, P. Saux, C. Bosi, R. Charrel, A. Barthelemy, and C. Bollet, J. Clin. Microbiol. 34:1474-1480, 1996). A total of 123 E. aerogenes is...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章,多中心研究
doi:10.1128/JCM.37.7.2165-2169.1999
更新日期:1999-07-01 00:00:00
abstract::A 128-member specimen pooling scheme for acute HIV infection (AHI) detection was evaluated using 21 AHI specimens (range, 1,520 to 500,000 copies/ml) previously identified by RNA testing of 16-member plasma pools. HIV-1 RNA was detectable in 128-member pools for all 21 specimens; however, one pool created from a speci...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00650-11
更新日期:2011-10-01 00:00:00
abstract::A new, rapid method for the detection of human immunodeficiency virus type 1 (HIV-1) antibody by time-resolved fluoroimmunoassay (TR-FIA) was developed. In this assay format, microtitration strips were coated with a recombinant fusion protein, and the same protein was labeled with europium and added into the wells sim...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.28.9.2022-2029.1990
更新日期:1990-09-01 00:00:00
abstract::Simple enzymatic assays to detect heat-labile enterotoxins whose modes of action are similar to that of cholera toxin were evaluated. The assays are performed by using an artificial substrate, diethylamino benzylidine-aminoguanidine, which is an ADP-ribose acceptor. The product, formed in the presence of NAD+, can be ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.27.11.2414-2419.1989
更新日期:1989-11-01 00:00:00
abstract::We studied the prevalence and species distribution of nontuberculous mycobacteria (NTM) in relation to age in 385 patients with cystic fibrosis (CF) (mean age +/- standard deviation [range], 12.0 +/- 6.1 [1 to 24] years; sex ratio, 0.53) attending three Parisian centers. The overall prevalence of NTM in sputum was 8.1...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.43.7.3467-3470.2005
更新日期:2005-07-01 00:00:00
abstract::We evaluated three rapid identification systems-The Biomerieux rapid ID 32 STREP (ID32), the BBL Crystal rapid gram-positive identification (Crystal), and the Remel IDS RapID STR (IDS) systems-for their ability to identify 7 strains of Alloiococcus otitidis, 27 strains of Dolosigranulum pigrum, 3 strains of Ignavigran...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:
更新日期:2000-06-01 00:00:00
abstract::Paired serum samples from 93 patients suspected of having measles were assayed for measles virus-specific immunoglobulin M (IgM) antibodies by an enzyme immunoassay (EIA), and the results were compared with results from a complement fixation assay and an EIA for measles virus IgG. By using significant serologic rises ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.29.12.2865-2867.1991
更新日期:1991-12-01 00:00:00
abstract::We describe a multiplex allele-specific (MAS)-PCR assay to detect simultaneously mutations in the first and third bases of the embB gene codon 306ATG. These mutations are known to confer ethambutol (EMB) resistance in the majority of clinical Mycobacterium tuberculosis isolates worldwide. The mutated bases are reveale...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/jcm.40.5.1617-1620.2002
更新日期:2002-05-01 00:00:00
abstract::Between 1999 and 2002, 496 invasive group A streptococcal (GAS) isolates from clinical microbiological departments in Denmark and subsequently 487 (98%) questionnaires from the clinicians treating the patients were received as part of a national surveillance. emm types and streptococcal superantigen (SAg) genes were d...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.43.4.1789-1796.2005
更新日期:2005-04-01 00:00:00