Abstract:
:In99, a possible ancestor of In100, is a class 1 integron associated with carbenicillinase (blaPSE) and aminoglycoside resistance genes [aac(6')-Ib and aadA2]. In99 was present in 8 of 81 clinical isolates of Pseudomonas aeruginosa from unrelated patients collected in different years. The strains fell into two clonal groups and exhibited resistance to beta-lactams and aminoglycosides.
journal_name
Epidemiol Infectjournal_title
Epidemiology and infectionauthors
Caetano T,Ferreira S,Mondego AP,Correia A,Mendo Sdoi
10.1017/S095026880600700Xsubject
Has Abstractpub_date
2007-04-01 00:00:00pages
502-4issue
3eissn
0950-2688issn
1469-4409pii
S095026880600700Xjournal_volume
135pub_type
杂志文章abstract::Extensively drug-resistant (XDR) tuberculosis (TB) poses a threat to public health due to its complicated, expensive and often unsuccessful treatment. A cluster of three XDR TB cases was detected among foreign medical students of a Romanian university. The contact investigations included tuberculin skin testing or int...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S095026881800047X
更新日期:2018-05-01 00:00:00
abstract::In contrast to bacteraemic pneumococcal community-acquired pneumonia (CAP), there is a paucity of data on the clinical characteristics and outcomes of non-bacteraemic pneumococcal CAP. This retrospective study compared the outcome of hospitalized patients with bacteraemic and non-bacteraemic pneumococcal CAP treated a...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S0950268810002402
更新日期:2011-09-01 00:00:00
abstract::The epidemic of type 2 diabetes in the United States prompted us to explore the association between diabetes and tuberculosis (TB) on the South Texas-Mexico border, in a large population of mostly non-hospitalized TB patients. We examined 6 years of retrospective data from all TB patients (n=5049) in South Texas and n...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S0950268806006935
更新日期:2007-04-01 00:00:00
abstract::Using DNA probes specific for the genes encoding Vero cytotoxins 1 and 2 in hybridization experiments on faecal samples, Vero cytotoxin-producing Escherichia coli (VTEC) of serogroup O 157 were detected in 21 of 63 cases of haemorrhagic colitis, 9 of 31 cases of non-bloody diarrhoea and 14 of 68 cases of haemolytic ur...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/s0950268800054261
更新日期:1988-10-01 00:00:00
abstract::This study evaluated the roles of multiple factors in hepatitis C virus (HCV) infection, with emphasis on the modification of various individual characteristics on the risk associated with percutaneous exposure to blood. Serum samples taken from 4869 men in Taiwan within a cohort study were tested for HCV antibody. Th...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/s0950268801005362
更新日期:2001-04-01 00:00:00
abstract::We assessed prevalence of and risk factors for candidaemia following Clostridium difficile infection (CDI) using longitudinal population-based surveillance. Of 13 615 adults with CDI, 113 (0·8%) developed candidaemia in the 120 days following CDI. In a matched case-control analysis, severe CDI and CDI treatment with v...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S0950268815003027
更新日期:2016-05-01 00:00:00
abstract::We conducted a case-control study examining risk factors for ciprofloxacin resistance in Campylobacter infections that were reported in 2004 and 2005 in two health regions in southern Alberta. The study questionnaire included questions about recent travel and antibiotic use, food consumption frequency, use of househol...
journal_title:Epidemiology and infection
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abstract::We investigated risk factors for severe acute lower respiratory infections (ALRI) among hospitalised children 8 months were at greater risk from influenza-associated ICU admissions and long hospital stay. Children with ADV had increased LOS across all ages. In the first 2 years of life, the effects of different viruse...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S0950268818002017
更新日期:2018-10-01 00:00:00
abstract::Following an extensive contact tracing exercise at a school in a London borough with one of highest tuberculosis (TB) rates in England, we estimated the background prevalence of latent TB infection to be significantly less than the widely accepted 10%. We screened 271 pupils aged 14-15 years in two groups: 96 pupils i...
journal_title:Epidemiology and infection
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abstract::Information on the factors that cause or amplify foodborne illness outbreaks (contributing factors), such as ill workers or cross-contamination of food by workers, is critical to outbreak prevention. However, only about half of foodborne illness outbreaks reported to the United States' Centers for Disease Control and ...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S0950268817001406
更新日期:2017-08-01 00:00:00
abstract::Leptospira interrogans, hantaviruses (particularly Seoul virus), hepatitis E virus (HEV), and Toxoplasma gondii are rat-associated zoonoses that are responsible for human morbidity and mortality worldwide. This study aimed to describe the infection patterns of these four pathogens in wild rats (Rattus norvegicus) acro...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S0950268814001137
更新日期:2015-02-01 00:00:00
abstract::This analysis assessed the utility of the limiting antigen avidity assay (LAg). Samples of people who inject drugs (PWID) in Greece with documented duration of HIV-1 infection were tested by LAg. A LAg-normalized optical density (ODn) ⩽1·5 corresponds to a recency window period of 130 days. The proportion true recent ...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S0950268816002417
更新日期:2017-01-01 00:00:00
abstract::The aim of this study was to estimate the healthcare usage and loss of productivity due to gastroenteritis in Australia using the National Gastroenteritis Survey II. In 2008-2009, 7578 participants across Australia were surveyed about infectious gastroenteritis by telephone interview. A gastroenteritis case was define...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S0950268815001375
更新日期:2016-01-01 00:00:00
abstract::Estimates of hepatitis C virus (HCV) clearance following acute infection range from 14 to 46%. This wide range is likely to be due to the characteristics of the populations studied and analysis methods. This paper examines how differing definitions of clearance parameters affect estimates of viral clearance in a cohor...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S0950268806006388
更新日期:2007-01-01 00:00:00
abstract::During a survey of foal diarrhoea between 1991 and 1994, Clostridium perfringens was significantly associated with disease with 56% of cases infected [1]. The contribution of enterotoxigenic C. perfringens to this association, was assessed by use of the reverse passive latex agglutination test for enterotoxin (RPLA; O...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/s0950268897008534
更新日期:1998-03-01 00:00:00
abstract::An outbreak of trichinosis occurred during January 1995 in a south Lebanese village with a population of 800-1000 persons. The estimated number of persons treated for a Trichinella-like illness was 200. Sixty-three persons sought medical attention at a local infirmary: 44 of them were diagnosed as having trichinosis o...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/s0950268897007875
更新日期:1997-12-01 00:00:00
abstract::Bordetella bronchiseptica is a potential zoonotic pathogen, which mainly causes respiratory diseases in humans and a variety of animal species. B. bronchiseptica is one of the important pathogens isolated from rabbits in Fujian Province. However, the knowledge of the epidemiology and characteristics of the B. bronchis...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S0950268820001879
更新日期:2020-08-24 00:00:00
abstract::We describe recent epidemiological changes in salmonellosis. Linking 1968-2000 National Salmonella Surveillance System to census data, we calculated population-based age- and sex-stratified rates of non-urinary salmonellosis for the top 30 non-typhoidal serotypes. Using 1996-1997, 1998-1999, and 2000-2001 population-b...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S0950268807009594
更新日期:2008-08-01 00:00:00
abstract::There are an estimated 277,000 cases of campylobacteriosis in Australia each year, most of which are thought to be sporadically acquired. To explore causes for these infections, we conducted a multi-centre case-control study of patients and community controls across five Australian States during 2001-2002. A total of ...
journal_title:Epidemiology and infection
pub_type: 杂志文章,多中心研究
doi:10.1017/S0950268806007576
更新日期:2007-08-01 00:00:00
abstract::British cattle were infected with the South African (Neethling) strain of lumpy skin disease virus (LSDV) and their clinical signs monitored over a 3-week period. Different routes of infection were assessed for effect on the clinical characteristics of the disease by using a clinical scoring system. Neither of 2 anima...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/s0950268800052067
更新日期:1995-02-01 00:00:00
abstract::We have developed a nucleic acid dot-blot hybridization test for the detection of astroviruses in stool samples. The test was not as sensitive as electron microscopy for the detection of low numbers of well preserved astrovirus particles, but was able to identify astroviruses in stools containing particles of indistin...
journal_title:Epidemiology and infection
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doi:10.1017/s0950268800049049
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journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/s0950268801006501
更新日期:2002-04-01 00:00:00
abstract::Mycoplasma pneumoniae outbreaks cause increased use of macrolides and tetracyclines. We aimed to investigate whether drug use data, in addition to laboratory data, could improve understanding of the spread of M. pneumoniae epidemics. Number of users of Mycoplasma antibiotics (erythromycin, doxycycline, clarithromycin)...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S0950268814002908
更新日期:2015-07-01 00:00:00
abstract::Samples from 2427 cattle, 661 goats, 104 sheep, 98 camels and 82 horses were screened for brucella infections by the Rose Bengal Test and positive reactors confirmed by the complement fixation test. In cattle, the highest individual seroprevalence was in dairy herds kept under the intensive husbandry system, with an i...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/s0950268899004501
更新日期:2000-10-01 00:00:00
abstract::A recent resurgence in serious infections due to Haemophilus influenzae type b (Hib) has been observed in the United Kingdom. More information on Hib transmission in the population is required in order to better understand the mechanism of this increase. The Public Health Laboratory Service (subsumed into the Health P...
journal_title:Epidemiology and infection
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更新日期:2004-08-01 00:00:00
abstract::Avian influenza virus (AIV) is an important zoonotic pathogen, resulting in global human morbidity and mortality and substantial economic losses to the poultry industry. Poultry and wild birds have transmitted AIV to humans, most frequently subtypes H5 and H7, but also different strains and subtypes of H6, H9, and H10...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S0950268814003586
更新日期:2015-07-01 00:00:00
abstract::We examined stool specimens for viral pathogens from 50 children referred to hospital due to acute gastroenteritis (AGE) resulting from consuming drinking water contaminated with sewage in a Finnish community using PCR methods. Rotavirus was detected in 33 (66%), human calicivirus in 31 (62%), and both in 40% of cases...
journal_title:Epidemiology and infection
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doi:10.1017/S0950268809991671
更新日期:2010-09-01 00:00:00
abstract::Using the dengue surveillance program, we prospectively collected data on all the suspected and confirmed cases of dengue in Barbados from 2006 to 2015. Data were analysed for demographic, seasonal and temporal dynamics of this disease in this country. The overall mean annual incidence rate of suspected and confirmed ...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/S0950268818000900
更新日期:2018-06-01 00:00:00
abstract::We describe here an examination of the validity of molecular types of Campylobacter jejuni as defined by separation of SmaI-digested DNA using pulsed-field gel electrophoresis (PFGE), recently suggested as part of a molecular subtyping scheme. Thirty-four Danish strains from humans, water, poultry and cattle were assi...
journal_title:Epidemiology and infection
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doi:10.1017/s0950268898008668
更新日期:1998-06-01 00:00:00
abstract::A total of 100 tropical aquaria from six pet shops were sampled for the presence of Salmonella, Campylobacter and Aeromonas species. Eight fish tanks contained unusual serotypes of salmonella. None had been used to house terrapins. One hundred and three isolates of Aeromonas species were obtained from 98 tanks. One ta...
journal_title:Epidemiology and infection
pub_type: 杂志文章
doi:10.1017/s0950268800066486
更新日期:1987-12-01 00:00:00