Abstract:
:Surveillance initiatives to track Streptococcus pneumoniae resistance trends are important for understanding the current in vitro effectiveness of available antimicrobial agents. The antimicrobial susceptibility profiles of S. pneumoniae (n=1479 isolates) collected from 17 geographical areas across the USA (2003-2004) were analysed; 36.8% of isolates were resistant to one or more agents (24.4% were multidrug-resistant, i.e. resistant to two or more antimicrobial classes). Multidrug resistance involved resistance to beta-lactams, macrolides, tetracycline and trimethoprim/sulphamethoxazole, but rarely fluoroquinolones (>96% of multidrug-resistant isolates were fluoroquinolone-susceptible). Multidrug resistance rates were prominent regardless of the geographical region surveyed. As this trend continues, the empirical therapeutic options for S. pneumoniae infections will diminish and there will be an ongoing need to evaluate the effectiveness of potent fluoroquinolones such as gemifloxacin.
journal_name
Int J Antimicrob Agentsjournal_title
International journal of antimicrobial agentsauthors
Draghi DC,Jones ME,Sahm DF,Tillotson GSdoi
10.1016/j.ijantimicag.2006.09.002subject
Has Abstractpub_date
2006-12-01 00:00:00pages
525-31issue
6eissn
0924-8579issn
1872-7913pii
S0924-8579(06)00363-3journal_volume
28pub_type
杂志文章abstract::The epidemiology of multidrug-resistant bacteria (MDRB) has changed significantly in European healthcare settings, with a decrease in frequency of meticillin-resistant Staphylococcus aureus and an increase in extended-spectrum β-lactamase (ESBL)-producing Enterobacteriaceae. Little is known about the effects of these ...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章
doi:10.1016/j.ijantimicag.2015.07.010
更新日期:2015-11-01 00:00:00
abstract::Two hundred and twenty-eight episodes of infective endocarditis in adult patients (mean age 36 years) were reviewed retrospectively. There were 183 episodes (80%) of native valve, 15 (7%) early prosthetic valve and 30 (13%) late prosthetic valve endocarditis. The most common predisposing factor was rheumatic valvular ...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章
doi:10.1016/s0924-8579(01)00344-2
更新日期:2001-07-01 00:00:00
abstract::Isolates of Streptococcus pneumoniae collected over the first 4 years of the PROTEKT study were tested for susceptibility to penicillin, azithromycin and telithromycin. A total of 20,750 isolates were collected from 39 countries. Penicillin non-susceptibility rates were stable over the study period; overall, 21.8% of ...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ijantimicag.2005.04.022
更新日期:2005-12-01 00:00:00
abstract::In recent years, the emergence of methicillin-resistant Staphylococcus aureus (MRSA) strains has been observed in ocular infections. Resistance of MRSA to second- and third-generation fluoroquinolones has increased interest in the fourth-generation fluoroquinolones. In this study, the antibacterial activity of gemiflo...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章
doi:10.1016/j.ijantimicag.2016.06.026
更新日期:2016-10-01 00:00:00
abstract::Exposure of Aspergillus fumigatus to stressful antifungal therapies may result in decreased susceptibility. The aim of the present work was to evaluate the susceptibility to azole and non-azole antifungals of 159 isolates of A. fumigatus collected from cystic fibrosis (CF) patients receiving azole antifungal therapy. ...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章
doi:10.1016/j.ijantimicag.2009.12.007
更新日期:2010-04-01 00:00:00
abstract::A point prevalence survey of antimicrobial prescribing was performed in 10 Scottish hospitals using the Glasgow Antimicrobial Audit Tool (GAAT). Appropriateness of the intravenous (IV) route was determined by an infectious diseases physician (IDP) and by a computerised algorithm. The IDP also estimated IV agent approp...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章
doi:10.1016/j.ijantimicag.2006.10.020
更新日期:2007-06-01 00:00:00
abstract::Little is known about undergraduate education on antibiotic prescribing in Europe and even less about the antibiotic prescribing skills of nearly-graduated medical students. This study aimed to evaluate the antibiotic prescribing skills of final-year medical students across Europe and the education they received durin...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章
doi:10.1016/j.ijantimicag.2019.05.008
更新日期:2019-09-01 00:00:00
abstract::Based on past information from the literature and our own review, it appears that imipenem can be used effectively as an initial empirical therapy of febrile neutropenia, as a monotherapy, even in patients with haematological malignancies. The response rate is outstanding in microbiologically documented infections, na...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章,评审
doi:10.1016/s0924-8579(03)00002-5
更新日期:2003-05-01 00:00:00
abstract::Spongistatin 1, a macrocyclic lactone polyether from the marine sponge Hyrtios erecta, was fungicidal for a variety of opportunistic yeasts and filamentous fungi, including strains resistant to amphotericin B, ketoconazole and flucytosine. In broth macrodilution assays, MICs ranged from 0.195 to 12.5 microg/ml, and mi...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章
doi:10.1016/s0924-8579(97)00044-7
更新日期:1997-01-01 00:00:00
abstract::From January through June of 1998, 4579 bloodstream infections (BSI) due to bacterial pathogens were reported from SENTRY hospitals in Canada, the USA and Latin America. Staphylococcus aureus, Escherichia coli, and coagulase-negative staphylococcus (CoNS) were the most common pathogens, together accounting for 55.2% o...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章
doi:10.1016/s0924-8579(99)00131-4
更新日期:2000-02-01 00:00:00
abstract::The antibacterial effects of six inorganic antibacterial agents were assessed using broth dilution and agar dilution tests on six pathogenic bacteria associated with oral infectious diseases: Streptococcus mutans (ATCC 25175), S. mutans (Ingbritt), Actinomyces viscosus (ATCC 15987), Lactobacillus casei (ATCC 393), Sta...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章
doi:10.1016/j.ijantimicag.2006.01.008
更新日期:2006-06-01 00:00:00
abstract::Carbapenemase-producing (CP) Pseudomonas aeruginosa is rare compared with mutation-driven carbapenem-resistance, but this situation may be changing. A collection of CP P. aeruginosa isolates was characterized in this study. In 2016, 232 unduplicated carbapenem-resistant P. aeruginosa isolates, of which 71 (30.6%) carr...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章
doi:10.1016/j.ijantimicag.2020.106026
更新日期:2020-07-01 00:00:00
abstract::Fresh clinical isolates collected from November 1, 1992 through November 1, 1993, were tested by agar dilution against 26 different antimicrobial agents including FK037 and l-ofloxacin. Among the 10 040 organisms tested were Staphylococcus aureus (n = 1222), methicillin-resistant Staphylococcus aureus (MRSA, n = 455),...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章
doi:10.1016/0924-8579(95)00039-9
更新日期:1996-04-01 00:00:00
abstract::The objective of this study was to comprehensively identify the target genes regulated by the two-component regulatory system VraSR in Staphylococcus aureus and to clarify the role of VraSR in low-level vancomycin resistance. Expression of vraS was determined by real-time quantitative reverse transcriptase PCR (qRT-PC...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章
doi:10.1016/j.ijantimicag.2016.02.003
更新日期:2016-05-01 00:00:00
abstract::Colistin has been used in veterinary medicine for decades, mainly for the prevention and treatment of Enterobacteriaceae infections. However, data regarding colistin resistance in bacteria from animals and food of animal origin are relatively scarce, partly because there are methodological difficulties hampering the a...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章,评审
doi:10.1016/j.ijantimicag.2016.09.016
更新日期:2016-12-01 00:00:00
abstract::Quinolone and macrolide resistance of Campylobacter jejuni and Campylobacter coli mainly depend on a mutation in gyrA and in 23S rDNA, respectively. In order to detect quinolone and/or macrolide resistant C. jejuni and C. coli strains, a macrolide and quinolone line probe assay (MQ-LiPA) was developed and 42 C. jejuni...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章
doi:10.1016/s0924-8579(03)00178-x
更新日期:2003-10-01 00:00:00
abstract::The international (non-USA) ZAAPS Program has accumulated 4 years of linezolid resistance surveillance results tracking infections caused by organisms with evolving resistance profiles. The major organism groups monitored were: Staphylococcus aureus and coagulase-negative staphylococci (including methicillin [oxacilli...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章
doi:10.1016/j.ijantimicag.2006.09.025
更新日期:2007-03-01 00:00:00
abstract::Carbapenem-resistant Enterobacterales have become a major public-health issue worldwide. Here we report an outbreak caused by a clonal multidrug-resistant Proteus mirabilis strain producing VIM-4 metallo-β-lactamase (MBL) and TEM-2 β-lactamase in a Greek tertiary-care hospital. From July 2015 to February 2016, 27 imip...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章
doi:10.1016/j.ijantimicag.2020.106060
更新日期:2020-08-01 00:00:00
abstract::The occurrence of antibiotic-resistant bacteria in food animals is a major public health threat. Information on the prevalence of resistance to specific drugs in both bacterial and animal species together with changes occurring over time, are necessary to understand the magnitude of the problem and to establish baseli...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章
doi:10.1016/s0924-8579(00)00140-0
更新日期:2000-05-01 00:00:00
abstract::The objective of this study was to evaluate the steady-state pharmacokinetics and pharmacodynamics of cefepime administered by prolonged infusion in hospitalised patients requiring antimicrobial therapy. Nine patients received 1g every 8h (q8h), infused over 4h, and steady-state pharmacokinetic parameters were determi...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章
doi:10.1016/j.ijantimicag.2010.08.016
更新日期:2011-01-01 00:00:00
abstract::Chemotherapy is a cornerstone of cancer treatment but it can have serious side effects, such as intestinal mucositis. This work reports the susceptibility/resistance profiles of 34 species of lactic acid bacteria (LAB), bifidobacteria and other intestinal bacteria from different collections to various chemotherapeutic...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章
doi:10.1016/j.ijantimicag.2016.07.011
更新日期:2016-11-01 00:00:00
abstract::The in vitro activities of fourteen antimicrobial agents were tested against 292 clinical isolates of obligately anaerobic bacteria using the broth microdilution technique. Taking all strains as a group the MIC(50/90) (mg/l) values were metronidazole and imipenem 0.25/1, meropenem 0.25/0.5, trovafloxacin 0.25/1, gatif...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章
doi:10.1016/s0924-8579(00)00186-2
更新日期:2000-11-01 00:00:00
abstract::Clostridium difficile infection (CDI) is the leading cause of infectious healthcare-associated diarrhoea. Recurrent CDI increases disease morbidity and mortality, posing a high burden to patients and a growing economic burden to the healthcare system. Thus, there exists a significant unmet and increasing medical need ...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章,评审
doi:10.1016/j.ijantimicag.2016.04.026
更新日期:2016-08-01 00:00:00
abstract::The recent re-emergence of tuberculosis, especially the multidrug-resistant cases, has highlighted the importance of screening effective novel drugs against Mycobacterium tuberculosis. In this study, the in vitro activities of small peptides isolated from snake venom were investigated against multidrug-resistant M. tu...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章
doi:10.1016/s0924-8579(03)00110-9
更新日期:2003-08-01 00:00:00
abstract::This study assessed whether augmented renal clearance (ARC) impacts negatively on antibiotic concentrations and clinical outcomes in patients treated by high-dose β-lactams administered continuously. Over a 9-month period, all critically ill patients without renal impairment treated by one of the monitored β-lactams f...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章
doi:10.1016/j.ijantimicag.2017.11.013
更新日期:2018-03-01 00:00:00
abstract::Between November 2001 and November 2004, 231 Escherichia coli isolates resistant to beta-lactam antibiotics were identified. In 14 isolates, bla(TEM-24) (2 isolates), bla(TEM-52) (5 isolates) and bla(TEM-26) (7 isolates) were identified. In 145 E. coli isolates with the same M13 fingerprinting profile and the same res...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章
doi:10.1016/j.ijantimicag.2006.08.002
更新日期:2006-10-01 00:00:00
abstract::The activity of six fluoroquinolones (FQs) was determined against 100 methicillin-resistant Staphylococcus aureus (MRSA) isolated in 2002 along with mutations in the grlA and gyrA genes and in the norA promoter of these isolates. Of the isolates tested, 97% had mutations in grlA and gyrA. A single mutation in grlA and...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章
doi:10.1016/j.ijantimicag.2004.11.016
更新日期:2005-05-01 00:00:00
abstract::Renal, liver, heart and lung transplantation are now considered to be the standard therapeutic interventions in patients with end-stage organ failure. Infectious complications following solid organ transplantation (SOT) are relatively common owing to the transplant recipient's overall immunosuppressed status. The inci...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章,评审
doi:10.1016/S0924-8579(08)70017-7
更新日期:2008-11-01 00:00:00
abstract::The fungal pathogen Cryptococcus neoformans poses a major threat to immunocompromised patients and is a leading killer of human immunodeficiency virus (HIV)-infected patients worldwide. Cryptococci are known to manipulate host macrophages and can either remain latent or proliferate intracellularly within the host phag...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章
doi:10.1016/j.ijantimicag.2016.04.018
更新日期:2016-07-01 00:00:00
abstract::Carbapenem-resistant Acinetobacter spp. are being increasingly reported worldwide, including in South Korea, where we examined 144 representative isolates collected in a nationwide hospital survey in 2005. Metallo-beta-lactamases were detected in only 19.4% of isolates, none of which were Acinetobacter baumannii, wher...
journal_title:International journal of antimicrobial agents
pub_type: 杂志文章
doi:10.1016/j.ijantimicag.2008.10.009
更新日期:2009-06-01 00:00:00