Abstract:
:To improve the understanding of the relative importance of serotypes of rotavirus in dehydrating diarrhea, we examined the correlation of clinical characteristics and disease severity with serotype in 2,441 diarrheal episodes among children younger than 2 years of age in rural Bangladesh. Of 764 rotavirus-associated episodes, a single G type (serotype 1, 2, 3, or 4) was determined by oligonucleotide probe in 485 (63%), while 233 episodes were nontypeable. Episodes with G types 2 and 3 were associated with more-severe dehydration than episodes associated with G type 1 or 4 or with nontypeable rotavirus. Episodes did not differ by G type in prevalence of vomiting, copious diarrhea, fever, abdominal pain, or length of treatment center stay. Rotavirus reinfections were detected in seven children, with homologous reinfection (G type 2) in one. Twelve children with diarrhea who died had rotavirus detected in stool specimens within 30 days of death. Children who died were more likely to be malnourished than were surviving children with rotavirus diarrhea. Of 40 specimens tested by polymerase chain reaction, 29 (72.5%) were P type 1, 9 (22.5%) were P type 2, 1 (2.5%) was P type 3, and 1 (2.5%) was nontypeable. One severely symptomatic diarrheal episode was associated with P type 3 rotavirus, a serotype usually found in asymptomatic nursery infections. Although G types 2 and 3 were associated with more-severe dehydration than other serotypes, the differences do not appear to be of major clinical importance. Effective vaccines should protect against all four major G types.
journal_name
J Clin Microbioljournal_title
Journal of clinical microbiologyauthors
Bern C,Unicomb L,Gentsch JR,Banul N,Yunus M,Sack RB,Glass RIdoi
10.1128/JCM.30.12.3234-3238.1992subject
Has Abstractpub_date
1992-12-01 00:00:00pages
3234-8issue
12eissn
0095-1137issn
1098-660Xjournal_volume
30pub_type
杂志文章abstract::In summary, it is clear that in vitro susceptibility testing can predict outcome in selected clinical situations. The clearest data are from the fluconazole-treated AIDS patients with oropharyngeal candidiasis. In this setting, the homogeneity of the underlying immune defect, combined with the ease of identification a...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章,评审
doi:10.1128/JCM.34.3.489-495.1996
更新日期:1996-03-01 00:00:00
abstract::The diagnosis of filarial infections among individuals residing in areas where the disease is not endemic requires both strong clinical suspicion and expert training in infrequently practiced parasitological methods. Recently developed filarial molecular diagnostic assays are highly sensitive and specific but have lim...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.01697-10
更新日期:2011-01-01 00:00:00
abstract::The increasing risk of Rift Valley fever virus (RVFV) infection as a global veterinary and public health threat demands the development of safe and accurate diagnostic tests. The aim of this study was to assess the suitability of a baculovirus expression system to produce recombinant RVFV nucleoprotein (N) for use as ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.01058-19
更新日期:2019-09-24 00:00:00
abstract::A bacitracin (0.04 units, BBL)-SXT (trimethoprim, 1.25 mg, plus sulfamethoxazole, 23.75 mg, BBL) susceptibility test was 94% accurate in presumptively identifying streptococci as either group A, B or not group A and B. ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:
更新日期:1976-08-01 00:00:00
abstract::We investigated the antibody response in women with postpartum fever from whom Ureaplasma urealyticum had been isolated from the bloodstream. Acute- and convalescent-phase sera were tested for immunoglobulin G to the polypeptides of five serovars (1, 2, 3, 4, and 8), representing the two genomic clusters of U. urealyt...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.25.10.1841-1844.1987
更新日期:1987-10-01 00:00:00
abstract::HIV-1 non-B subtypes/circulating recombinant forms (CRFs) are increasing worldwide. Since subtype identification can be clinically relevant, we assessed the added value in HIV-1 subtyping using updated molecular phylogeny (Mphy) and the performance of routinely used automated tools. Updated Mphy (2015 updated referenc...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00656-17
更新日期:2017-09-01 00:00:00
abstract::The clinical value of immunoenzymatic (enzyme-linked immunosorbent assay) detection of anti-Toxoplasma immunoglobulin E (IgE) was assessed by studying 2,036 sera from 792 subjects, comprising seronegative controls and subjects with acute, active, reactivated, or congenital toxoplasmosis. Included were nonimmunized adu...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/jcm.41.4.1681-1686.2003
更新日期:2003-04-01 00:00:00
abstract::Few studies have assessed the time to blood culture positivity as a predictor of clinical outcome in bloodstream infections (BSIs). The purpose of this study was to evaluate the time to positivity (TTP) of blood cultures in patients with Staphylococcus aureus BSIs and to assess its impact on clinical outcome. We perfo...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.44.4.1342-1346.2006
更新日期:2006-04-01 00:00:00
abstract::The comparison of Gram-stained urethral smears with Gen-Probe for the detection of Neisseria Gonorrhoeae in the urethras of males with symptomatic urethritis revealed a 99.6% correlation between the two methods. A simple Gram stain would appear to be the method of choice for the detection of gonorrhea in symptomatic m...
journal_title:Journal of clinical microbiology
pub_type: 临床试验,杂志文章
doi:10.1128/JCM.33.11.3068-3069.1995
更新日期:1995-11-01 00:00:00
abstract::Nontuberculous mycobacterial lymphadenitis presents an increasing clinical problem in immunocompetent young children. A slowly growing, nonphotochromogenic mycobacterium was recovered twice (isolates 2553/91 and 2554/91) from the lymphatic tissue of a child with recurrent cervical lymphadenitis. It could be differenti...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.35.12.3203-3209.1997
更新日期:1997-12-01 00:00:00
abstract::The reactivation of an uncommon type I/III recombinant-genotype Toxoplasma gondii strain resulted in unusually severe encephalitis and chorioretinitis associated with a cerebral salt wasting syndrome in an African human immunodeficiency virus patient. This observation suggests an influence of the parasite genotype on ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00021-07
更新日期:2007-09-01 00:00:00
abstract::Ureaplasma parvum and Ureaplasma urealyticum are sexually transmitted, opportunistic pathogens of the human urogenital tract. There are 14 known serovars distributed between the two species. For decades, it has been postulated based upon limited data that virulence is related to serotype specificity. The results were ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00637-11
更新日期:2011-08-01 00:00:00
abstract::Disseminated Mycobacterium avium infection is a common complication in late-stage AIDS. We describe a patient seropositive for human immunodeficiency virus with a disseminated infection caused by mycobacteria. Acid-fast rods were visible by microscopy in stool and bone marrow and in specimens from skin, liver, spleen,...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.32.3.828-831.1994
更新日期:1994-03-01 00:00:00
abstract::In sera from 4 of 25,000 individuals tested for antibodies against streptococci, extremely high antideoxyribonuclease B titers ( > 10(6) U/ml) were found. Two of the cases were diagnosed as monoclonal gammopathies. The M-components were shown to possess the anti-deoxyribonuclease B activity. The other two cases were d...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.11.6.720-723.1980
更新日期:1980-06-01 00:00:00
abstract::A study to compare the polymerase chain reaction (PCR) test with the cell culture method in diagnosing urogenital Chlamydia trachomatis infections was performed. From 497 patients (212 women, 285 men) attending an outpatient clinic for sexually transmitted diseases, a total of 814 samples (female patients, cervix and ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.31.5.1103-1107.1993
更新日期:1993-05-01 00:00:00
abstract::Tularemia is the zoonotic disease caused by the gram-negative coccobacillus Francisella tularensis. Its wide distribution in the environment poses a challenge for understanding the transmission, ecology, and epidemiology of the disease. F. tularensis is also considered a potential biological weapon due to its extreme ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/jcm.41.12.5492-5499.2003
更新日期:2003-12-01 00:00:00
abstract::Sodium polyanethole sulfonate (SPS; trade name, Liquoid) is a constituent in culture media used to grow bacteria from blood samples from patients suspected of bacteremia. SPS prevents the killing of bacteria by innate cellular and humoral factors. We analyzed the effect of SPS on the three complement activation pathwa...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.01985-09
更新日期:2010-03-01 00:00:00
abstract::Despite advances in the standardization of quantitative DNAemia tests and efforts to better understand and characterize the performance of reference materials in different assays, it remains unclear how the commutability performance of reference materials is related to intra- and interassay agreement. Building upon pr...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00963-18
更新日期:2019-01-02 00:00:00
abstract::Ureaplasma urealyticum has been associated with urethritis in men, obstetric problems in women, and respiratory distress syndrome in preterm infants. U. urealyticum can be divided into two biovars comprising 14 serovars. Partial sequences of genes encoding the multiple-banded antigens of the cell surface are known. Us...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.39.5.1840-1844.2001
更新日期:2001-05-01 00:00:00
abstract::Discovery of bats with severe acute respiratory syndrome (SARS)-related coronaviruses (CoVs) raised the specter of potential future outbreaks of zoonotic SARS-CoV-like disease in humans, which largely went unheeded. Nevertheless, the novel SARS-CoV-2 of bat ancestral origin emerged to infect humans in Wuhan, China, in...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章,评审
doi:10.1128/JCM.01355-20
更新日期:2020-07-23 00:00:00
abstract::Severe emaciation and mortalities suggestive of mycobacterial infections were recently reported for both adult and young wild red deer (Cervus elaphus) in the southeastern part of Belgium. In deer, tuberculous lesions are not pathognomonic of Mycobacterium bovis infection due to gross and microscopic similarities with...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.43.9.4640-4648.2005
更新日期:2005-09-01 00:00:00
abstract::Skin biopsies of 36 patients with erythema migrans and acrodermatitis chronica atrophicans (ACA) before therapy and those of 8 patients after therapy were examined for Borrelia burgdorferi DNA by PCR. Skin biopsies of 27 patients with dermatological diseases other than Lyme borreliosis and those of 10 healthy persons ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.36.9.2658-2665.1998
更新日期:1998-09-01 00:00:00
abstract::A real-time PCR assay was developed targeting the bla(KPC) responsible for Klebsiella pneumoniae carbapenemase (KPC)-mediated carbapenem resistance and was validated for testing colonies or enrichment broth cultures. The assay accurately detects KPC-containing strains with high analytical specificity and sensitivity. ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00268-11
更新日期:2011-09-01 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::We describe a rare case of Francisella novicida bacteremia following a near-drowning event in seawater. We highlight the challenges associated with laboratory identification of F. novicida and differences in the epidemiology of F. novicida and Francisella tularensis infections. ...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.00995-12
更新日期:2012-08-01 00:00:00
abstract::Herpes simplex virus (HSV) infections of the central nervous system (CNS) are associated with significant morbidity and mortality rates in children. This study assessed the impact of a direct HSV (dHSV) PCR assay on the time to result reporting and the duration of acyclovir therapy for children with signs and symptoms...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.02559-16
更新日期:2017-05-01 00:00:00
abstract::Specimens of colonic mucosa from two pigs with diarrhea were examined by light and electron microscopy. The epithelial surfaces of both pigs were extensively colonized by large spirochetes morphologically compatible with Treponema hyodysenteriae or Treponema innocens. The microorganisms were intimately attached end-on...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.27.5.1139-1141.1989
更新日期:1989-05-01 00:00:00
abstract::Viral hemorrhagic fevers, because of their high mortality rates, the lack of medical countermeasures, and their potential use as instruments of bioterrorism, pose a significant threat to the developed and the developing areas of the world. The key to preventing the spread of these diseases is early and accurate detect...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.01693-16
更新日期:2016-12-28 00:00:00
abstract::The performance of the Amplified Mycobacterium Tuberculosis Direct (AMTD) test (Gen-Probe Inc., San Diego, Calif.) was assessed in a large tertiary care mycobacteriology laboratory. Both acid-fast smear-positive and smear-negative respiratory and nonrespiratory clinical specimens were analyzed. From February 1998 to 4...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/jcm.40.5.1723-1727.2002
更新日期:2002-05-01 00:00:00
abstract::The biochemical characteristics and the isolation rates of the two Lancefield group C streptococcal species (S. equisimilis and S. anginosus) from patients with pharyngitis and asymptomatic controls were compared. Some 239 strains of beta-hemolytic group C streptococci were isolated from 1,480 patients (209 strains) w...
journal_title:Journal of clinical microbiology
pub_type: 杂志文章
doi:10.1128/JCM.31.4.804-807.1993
更新日期:1993-04-01 00:00:00