Abstract：
:This study investigated the relationship between the drug combinations of the eradication regimens and the prevalence of acquired resistance to clarithromycin. Of 540 patients treated with anti-Helicobacter pylori regimens containing clarithromycin, 55 patients (31 males, mean age, 45.6 years) with failed eradication of H. pylori that was susceptible to clarithromycin before treatment were included. The E test was used to test for susceptibility to clarithromycin (minimum inhibitory concentration (MIC) <1 mg/l). Of the 55 patients, 33 (60.0%) developed clarithromycin resistance after failed eradication. Of the dual therapies, the combination of a proton pump inhibitor (PPI) and clarithromycin resulted in 88.9% (8/9) of the patients acquiring clarithromycic-resistance. With the triple therapies, the percentages of patients acquiring clarithromycin resistant strains after using a PPI+clarithromycin+amoxycillin or a PPI+clarithromycin+metronidazole were 38.7% (12/31) and 90.0% (9/10), respectively (P<0.01). These data suggest that regimens containing amoxycillin may prevent the selection of secondary clarithromycin resistance.
journal_name
Int J Antimicrob Agentsjournal_title
International journal of antimicrobial agentsauthors
Murakami K,Fujioka T,Okimoto T,Sato R,Kodama M,Nasu Mdoi
10.1016/s0924-8579(01)00456-3subject
Has Abstractpub_date
2002-01-01 00:00:00pages
67-70issue
1eissn
0924-8579issn
1872-7913pii
S0924857901004563journal_volume
19pub_type
杂志文章abstract：:Candida auris (C. auris) is an emerging fungal pathogen causing invasive infections and outbreaks that have been difficult to control in healthcare facilities worldwide. There is a lack of current evidence for pragmatic infection prevention and control recommendations. The aim of this paper was to review the epidemiol...
journal_title：International journal of antimicrobial agents
pub_type： 共识发展会议,社论,评审
doi：10.1016/j.ijantimicag.2019.08.013
更新日期：2019-10-01 00:00:00
abstract：:Increases in the prevalence of yeast species other than C. albicans as agents of disseminated mycoses in immunosuppressed patients and of fluconazole-resistant C. albicans isolates from patients infected with HIV indicate changes in the epidemiology of Candida infections. The precise reasons for alterations in prevale...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/0924-8579(95)00049-6
更新日期：1996-02-01 00:00:00
abstract：:Gene modifications in the PmrAB and PhoPQ two-component regulatory systems, as well as inactivation of the mgrB gene, are known to be causes of colistin resistance in Klebsiella pneumoniae. The objective of this study was to characterise the mechanism involved in colistin resistance in a Klebsiella oxytoca isolate. A ...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2015.02.015
更新日期：2015-07-01 00:00:00
abstract：:We investigated the spread of bla(OXA-51)-type beta-lactamase genes in 200 Acinetobacter spp. clinical strains isolated in Argentina from 1982 to 2005. bla(OXA-51)-type genes were present in all Acinetobacter baumannii isolates tested (n=194), whereas they were not detected in two Acinetobacter haemolyticus, two genom...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2006.03.023
更新日期：2006-08-01 00:00:00
abstract：:Other researchers have found that diethylcarbamazine (DEC) is effective treatment for filariasis despite a lack of demonstrated in vitro antifilarial activity. The results of our previous investigations using feline and murine leukemia virus models encouraged us to investigate the use of DEC with other infections. In ...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/0924-8579(92)90037-r
更新日期：1992-09-01 00:00:00
abstract：:Infectious diseases are among the most common reasons for admission to hospital and can easily lead to sepsis. Sepsis is globally associated with increased mortality, and although biomarkers could help clinicians in the early diagnosis of sepsis and immediate onset of antibiotics, there are always questions to be answ...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章,评审
doi：10.1016/j.ijantimicag.2015.10.010
更新日期：2015-12-01 00:00:00
abstract：:Seventy-three Salmonella isolates classified as ciprofloxacin susceptible when using the criteria of the National Committee for Clinical Laboratory Standards were studied for nalidixic acid (NA) resistance. The aim of the study was to determine the predictive value of nalidixic acid resistance in screening for decreas...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2003.09.014
更新日期：2004-04-01 00:00:00
abstract：:The use of antibiotics, as any other drug, is regulated by the terms of its marketing authorisation, notified in the Summary of Product Characteristics (SPC). If a prescription is not in accordance with the SPC, the physician prescribes off-label. There is very little literature regarding off-label use of antibiotics ...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2016.04.010
更新日期：2016-06-01 00:00:00
abstract：:We studied an in vitro model of continuous venovenous haemofiltration to determine levofloxacin adsorption by polyacrylonitrile (PAN) filters. Four doses of levofloxacin (5, 25, 50 and 100 mg) were used, resulting in circulating concentrations of levofloxacin at 120 min of 3.56+/-0.14, 15.84+/-2.08, 31.42+/-1.95 and 5...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2006.03.025
更新日期：2006-08-01 00:00:00
abstract：:Tigecycline, is a novel broad-spectrum glycylcycline antibiotic, which has activity against a broad range of Gram-positive, Gram-negative, atypical, anaerobic and antibiotic-resistant bacteria. This includes activity against MRSA, VRE and penicillin resistant Streptococcus pneumoniae. Whilst exhibiting antibacterial a...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章,评审
doi：10.1016/j.ijantimicag.2004.11.006
更新日期：2005-03-01 00:00:00
abstract：:The purpose of this study was to characterise the metallo-beta-lactamase VIM-6 and the genetic environment of the bla(VIM-6) gene. The bla(VIM-6) gene was cloned into an Escherichia coli expression system and the purified VIM-6 enzyme was obtained. VIM-6 has an isoelectric point of 4.9 and a molecular weight of 28.368...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2008.05.017
更新日期：2008-11-01 00:00:00
abstract：:Skin and soft tissue infections (SSTIs) are common and range in severity from minor, self-limiting, superficial infections to life-threatening diseases requiring all the resources of modern medicine. The classification of SSTIs can be based on the anatomical site, clinical severity or microbial cause, but some classif...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章,评审
doi：10.1016/S0924-8579(09)70541-2
更新日期：2009-07-01 00:00:00
abstract：OBJECTIVES:The global spread of carbapenem-resistant Klebsiella pneumoniae (CR-Kp) has become a massive threat to human health. We investigated the clonal relatedness of CR-Kp strains in central Taiwan. METHODS:CR-Kp strains were prospectively collected from inpatients referred to Chung Shan Medical University Hospita...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2018.04.023
更新日期：2018-11-01 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：:In addition to the absolute case number, a rapid increase in the number of COVID-19 cases within a short time results in insufficiency of healthcare systems and further negatively affects patient outcomes. This study was conducted to investigate the association between the outcomes of COVID-19 patients and daily cumul...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2020.106001
更新日期：2020-06-01 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：:The antifungal activity of posaconazole (SCH56592), a new triazole antifungal, against stock cultures and fresh clinical isolates of a wide range of pathogenic fungi was compared with that of itraconazole, fluconazole and amphotericin B. Posaconazole inhibited growth of all the fungal species tested except Fusarium sp...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/s0924-8579(01)00363-6
更新日期：2001-08-01 00:00:00
abstract：:In the 21st century, we face the problems of escalating antibiotic resistance, difficult-to-treat infections and slowed new drug development. Healthcare practitioners are increasingly recognising the importance of good antimicrobial stewardship. Various strategies such as formulary management, prior approval, clinical...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章,评审
doi：10.1016/j.ijantimicag.2004.09.001
更新日期：2005-01-01 00:00:00
abstract：:Each year, some 25-30 million international travellers from non-tropical regions visit malaria endemic countries. Up to 10,000 cases of malaria are imported into industrialised countries with an average case fatality rate of around 1%. Malaria still poses a real threat to travellers, particularly in areas with high tr...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章,评审
doi：10.1016/s0924-8579(02)00367-9
更新日期：2003-02-01 00:00:00
abstract：:The aim of this review was to evaluate the susceptibility of contemporary Gram-positive and Gram-negative bacteria to fosfomycin. PubMed and Scopus databases were systematically searched to identify studies published in print or electronically from January 2010 until June 2015. In total, 84 studies were selected. Susc...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章,评审
doi：10.1016/j.ijantimicag.2016.02.001
更新日期：2016-04-01 00:00:00
abstract：:Ceftriaxone was introduced into clinical practice in the USA in 1985 and was the first extended-spectrum (third-generation) cephalosporin approved for once-daily treatment of patients with Gram-positive or Gram-negative infections. Review of ceftriaxone activity is important given its continued use since the mid-1980s...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/s0924-8579(02)00010-9
更新日期：2002-05-01 00:00:00
abstract：:Tigecycline is highly active against various drug-resistant bacteria. The US Food and Drug Administration (FDA) recently issued a black box warning for tigecycline owing to an associated increase in all-cause mortality. Clinical breakpoints of antibiotics are vital in susceptibility testing of pathogens for the select...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2016.12.008
更新日期：2017-04-01 00:00:00
abstract：:As treatment options for critically ill patients with multidrug-resistant bacteria diminish, older antibiotics such as fosfomycin are being investigated for use as last-resort drugs. Fosfomycin is a broad-spectrum antibiotic with activity both against Gram-positive and Gram-negative bacteria. The aim of this review wa...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章,评审
doi：10.1016/j.ijantimicag.2013.05.018
更新日期：2013-10-01 00:00:00
abstract：:The in vitro activity of a new fluoroquinolone, trovafloxacin (CP-99,219) was compared with that of ten other agents against 100 clinical isolates in the Bacteroides fragilis group. Trovafloxacin was the most active quinolone (MIC(90), 1 microg/ml) followed by sparfloxacin (MIC(90), 8 microg/ml), levofloxacin (MIC(90)...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/s0924-8579(97)00014-9
更新日期：1997-05-01 00:00:00
abstract：:Nepeta cataria L., commonly known as catnip, is a perennial herb with a considerable folkloric reputation. A diethyl ether extract of this plant has been shown to have antimicrobial activity against fungi and Gram-positive bacteria. The aim of this work was to study the activity of N. cataria extract on 44 Staphylococ...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/s0924-8579(01)00452-6
更新日期：2001-12-01 00:00:00
abstract：:No vaccine exists against any form of leishmaniasis. Because recovery from infection is usually accompanied by a strong immunity and because it is possible to protect experimental animals against live challenge, hope for the development of a vaccine for humans has been high. However, leishmaniasis is a disease of the ...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章,评审
doi：10.1016/j.ijantimicag.2010.06.024
更新日期：2010-11-01 00:00:00
abstract：:Carbapenemase-producing Klebsiella pneumoniae (CP-Kp) are currently among the most important nosocomial pathogens in many geographic regions. A retrospective study was conducted between 2010 and 2014 in four hospitals located in a high-prevalence area (Athens, Greece) to describe the clinical features, treatment and o...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2016.01.011
更新日期：2016-04-01 00:00:00
abstract：:Many antimicrobial agents including new quinolones (NQs) influence the cellular defense mechanisms such as polymorphonuclear leukocytes (PMNs), macrophages and lymphocytes. We examined the effects of NQs on superoxide (SO) production of PMNs following stimulation of phorbol myristate acetate (PMA). Ofloxacin (OFLX) an...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/0924-8579(95)00024-0
更新日期：1995-12-01 00:00:00
abstract：:With the abuse of macrolide, lincosamide, and streptogramin (MLS), the traditionally safe bifidobacterial strains in the human intestine could serve as a reservoir of MLS resistance genes. In this study, the erm(X) gene was detected in 29 MLS-resistant strains and one MLS-susceptible strain among 92 bifidobacterial st...
journal_title：International journal of antimicrobial agents
pub_type： 杂志文章
doi：10.1016/j.ijantimicag.2017.04.007
更新日期：2017-10-01 00:00:00
abstract：:Community-acquired pneumonia (CAP) is a common respiratory illness, frequently caused by Streptococcus pneumoniae. The prevalence of S. pneumoniae resistance to common antimicrobials has increased over recent years. A new pharmacokinetically enhanced formulation of amoxicillin/clavulanate (2000/125 mg) has been develo...
journal_title：International journal of antimicrobial agents
pub_type： 临床试验,杂志文章,多中心研究,随机对照试验
doi：10.1016/j.ijantimicag.2004.10.007
更新日期：2005-02-01 00:00:00
