In vitro activity of ceftriaxone alone and in combination with gentamicin, tobramycin, and amikacin against Pseudomonas aeruginosa.

abstract：:Past studies conducted in Australian and American families have demonstrated that alpha 2b interferon (IFN) is effective in preventing rhinovirus-associated illnesses in exposed family members. IFN had been used by intranasal application for 7 days after exposure (5 x 10(6) IU/day). We used the same approach but with ...

journal_title：Antimicrobial agents and chemotherapy

authors： Monto AS,Schwartz SA,Albrecht JK

更新日期：1989-03-01 00:00:00

abstract：:Prior investigations have suggested the use of a dosing weight correction factor of ideal body weight (IBW) plus 40% excess body weight (EBW, where EBW = total body weight [TBW] - IBW) to determine the weight to use for aminoglycoside dosing in morbidly obese (TBW/IBW ratio, > 2) patients. Little data are available to...

journal_title：Antimicrobial agents and chemotherapy

authors： Traynor AM,Nafziger AN,Bertino JS Jr

更新日期：1995-02-01 00:00:00

abstract：:Mycobacterium simiae is a rare species of slow-growing nontuberculous mycobacteria (NTM). From 2002 to 2017, we conducted a retrospective study that included all patients with NTM-positive respiratory samples detected in two university hospitals of the French overseas department of Reunion Island. We recorded the prev...

journal_title：Antimicrobial agents and chemotherapy

authors： Coolen-Allou N,Touron T,Belmonte O,Gazaille V,Andre M,Allyn J,Picot S,Payet A,Veziris N

更新日期：2018-06-26 00:00:00

abstract：:Most antibiotics are known to be incapable of killing nongrowing or slowly growing bacteria with few exceptions. Bacterial cell division is inhibited during the postantibiotic phase (PA phase) after short exposure to antibiotics. Only scarce and conflicting data are available concerning the ability of antibiotics to k...

journal_title：Antimicrobial agents and chemotherapy

authors： Odenholt I,Löwdin E,Cars O

更新日期：1997-11-01 00:00:00

abstract：:2',3'-Dideoxyadenosine (DDA) was shown not only to possess antibacterial activity in vitro against a variety of Enterobacteriaceae, but also to be effective in vivo, DDA was active in experimental mouse infections by the oral route against 5 Salmonella strains, 2 of 3 Arizona strains, 5 of 7 Citrobacter strains, 3 of ...

journal_title：Antimicrobial agents and chemotherapy

authors： Beskid G,Eskin B,Cleeland R,Siebelist J,Cappetta A,Hill AD,Geiger RH

更新日期：1981-03-01 00:00:00

abstract：:The management of long-term central venous catheter (LTCVC) infections by multidrug-resistant (MDR) bacteria in cancer patient is a challenge. The objectives of this study were to analyze outcomes in cancer patients with LTCVC-associated infection, identify risks for unfavorable outcomes, and determine the impact of M...

journal_title：Antimicrobial agents and chemotherapy

authors： Freire MP,Pierrotti LC,Zerati AE,Benites L,da Motta-Leal Filho JM,Ibrahim KY,Araujo PH,Abdala E

更新日期：2018-08-27 00:00:00

abstract：:The 50% inhibitory concentration (IC50s) of benflumetol (range, 12.5 to 240 nM; mean, 55.1 nM) for 158 Senegalese isolates were evaluated. Ten isolates (6%) showed decreased susceptibility to benflumetol. Benflumetol was slightly more potent against chloroquine-resistant isolates (P < 0.025). No correlation or weak co...

journal_title：Antimicrobial agents and chemotherapy

authors： Pradines B,Tall A,Fusai T,Spiegel A,Hienne R,Rogier C,Trape JF,Le Bras J,Parzy D

更新日期：1999-02-01 00:00:00

abstract：:beta-Lactamases from Aeromonas hydrophila and A. sobria were purified and characterized. Both species produced beta-lactamases that were inducible by either cefoxitin or imipenem. These species were resistant to ampicillin and cephalothin but not imipenem. Isoelectric focusing of sonic extracts revealed one band at pI...

journal_title：Antimicrobial agents and chemotherapy

authors： Iaconis JP,Sanders CC

更新日期：1990-01-01 00:00:00

abstract：:Ceftaroline fosamil is a cephalosporin with activity against Gram-positive pathogens, including methicillin-resistant Staphylococcus aureus (MRSA). The objective of this study was to characterize the dose-response relationship of ceftaroline fosamil against S. aureus in an immunocompromised murine pneumonia model, as ...

journal_title：Antimicrobial agents and chemotherapy

authors： Bhalodi AA,Crandon JL,Biek D,Nicolau DP

更新日期：2012-12-01 00:00:00

abstract：:GSQ1530 is a compound derived from a newly identified class of antibiotics referred to as heteroaromatic polycyclic (HARP) antibiotics. The aim of this study was to assess the in vitro antimicrobial activity of GSQ1530. By using an NCCLS broth microdilution assay, the activities of GSQ1530 and other antibiotics were c...

journal_title：Antimicrobial agents and chemotherapy

authors： Ge Y,Difuntorum S,Touami S,Critchley I,Bürli R,Jiang V,Drazan K,Moser H

更新日期：2002-10-01 00:00:00

abstract：:Linezolid was tested against 32 species of uncommonly isolated gram-positive organisms (3,251 strains) by reference MIC methods and found to be highly active (MIC50 range, 0.25 to 2 microg/ml; MIC90 range, 0.25 to 2 microg/ml). Only one isolate (viridans group streptococcus; 0.03% of tested strains) was resistant to l...

journal_title：Antimicrobial agents and chemotherapy

authors： Jones RN,Stilwell MG,Hogan PA,Sheehan DJ

更新日期：2007-04-01 00:00:00

abstract：:The in vitro and in vivo activities of azithromycin against chlamydia were investigated. The MIC of azithromycin for five standard strains of different species of chlamydia and six wild-type strains of Chlamydia pneumoniae was 0.125 microgram/ml, which was superior to that of erythromycin but inferior to those of clar...

journal_title：Antimicrobial agents and chemotherapy

authors： Niki Y,Kimura M,Miyashita N,Soejima R

更新日期：1994-10-01 00:00:00

abstract：:Receipt of parenteral nutrition (PN) remains an independent risk factor for developing catheter-related bloodstream infections (CR-BSI) caused by fungi, including by the polymorphic fungus Candida albicans, which is notoriously adept at forming drug-resistant biofilm structures. Among a variety of macronutrients, PN s...

journal_title：Antimicrobial agents and chemotherapy

authors： Willems HME,Stultz JS,Coltrane ME,Fortwendel JP,Peters BM

更新日期：2019-10-22 00:00:00

abstract：:Combination therapy using drugs with different mechanisms of action is the current state of the art in antimalarial treatment. However, except for artemisinin-based combination therapies, only a few other combinations are now available. Increasing concern regarding the emergence and spread of artemisinin resistance in...

journal_title：Antimicrobial agents and chemotherapy

authors： Bei ZC,Li GF,Zhao JH,Zhang M,Ji XG,Wang JY

更新日期：2020-10-20 00:00:00

abstract：:Two clinical isolates of extended-spectrum beta-lactamase (ESBL)-producing Klebsiella pneumoniae were noted to be less susceptible than expected to imipenem. Both were missing outer membrane proteins that serve as channels for antibiotic entry. The role of beta-lactamase in resistance was investigated by eliminating t...

journal_title：Antimicrobial agents and chemotherapy

authors： Martínez-Martínez L,Pascual A,Hernández-Allés S,Alvarez-Díaz D,Suárez AI,Tran J,Benedí VJ,Jacoby GA

更新日期：1999-07-01 00:00:00

abstract：:9-R-[2-(Phosphonomethoxy)propyl]-adenine (tenofovir) is an acyclic nucleoside phosphonate with antiviral activity against human immunodeficiency virus type 1 (HIV-1) and hepatitis B virus (HBV). Tenofovir is not orally bioavailable but becomes orally active against HIV-1 infection as the disoproxil ester (tenofovir di...

journal_title：Antimicrobial agents and chemotherapy

authors： Painter GR,Almond MR,Trost LC,Lampert BM,Neyts J,De Clercq E,Korba BE,Aldern KA,Beadle JR,Hostetler KY

更新日期：2007-10-01 00:00:00

abstract：:Cats were experimentally inoculated parenterally with the ME49 strain of Toxoplasma gondii to characterize the efficacies of two different dosages of orally administered clindamycin hydrochloride in the treatment of ocular toxoplasmosis. Concentrations of clindamycin hydrochloride at levels previously suggested to be ...

journal_title：Antimicrobial agents and chemotherapy

authors： Davidson MG,Lappin MR,Rottman JR,Tompkins MB,English RV,Bruce AT,Jayawickrama J

更新日期：1996-06-01 00:00:00

abstract：:Despite the marketing of a series of new antibiotics for antibiotic-resistant gram-positive bacteria, no new agents for multiple-antibiotic-resistant gram-negative infections will be available for quite some time. Clinicians will need to find more effective ways to utilize available agents. Colistin is an older but no...

journal_title：Antimicrobial agents and chemotherapy

authors： Gunderson BW,Ibrahim KH,Hovde LB,Fromm TL,Reed MD,Rotschafer JC

更新日期：2003-03-01 00:00:00

abstract：:Artemisinins are peroxidic antimalarial drugs known to be very potent but highly chemically unstable; they degrade in the presence of ferrous iron, Fe(II)-heme, or biological reductants. Less documented is how this translates into chemical stability and antimalarial activity across a range of conditions applying to in...

journal_title：Antimicrobial agents and chemotherapy

authors： Parapini S,Olliaro P,Navaratnam V,Taramelli D,Basilico N

更新日期：2015-07-01 00:00:00

abstract：:The resistance-nodulation-division (RND)-type efflux pump is one of the causes of the multidrug resistance of Stenotrophomonas maltophilia. The roles of the RND-type efflux pump in physiological functions and virulence, in addition to antibiotic extrusion, have attracted much attention. In this study, the contribution...

journal_title：Antimicrobial agents and chemotherapy

authors： Lin YT,Huang YW,Chen SJ,Chang CW,Yang TC

更新日期：2015-07-01 00:00:00

abstract：:The in vitro activities of ceftaroline and comparators, using broth microdilution, were determined against 1,066 Staphylococcus aureus isolates from hospitalized patients. Seventeen medical centers from Latin American countries contributed isolates. Methicillin-resistant S. aureus (MRSA) percentages ranged from 46% (B...

journal_title：Antimicrobial agents and chemotherapy

authors： Biedenbach DJ,Hoban DJ,Reiszner E,Lahiri SD,Alm RA,Sahm DF,Bouchillon SK,Ambler JE

更新日期：2015-12-01 00:00:00

abstract：:Recent studies using laboratory clones have demonstrated that several antiretroviral protease inhibitors (PIs) inhibit the growth of Plasmodium falciparum at concentrations that may be of clinical significance, especially during human immunodeficiency virus type 1 (HIV-1) and malaria coinfection. Using clinical isolat...

journal_title：Antimicrobial agents and chemotherapy

authors： Lek-Uthai U,Suwanarusk R,Ruengweerayut R,Skinner-Adams TS,Nosten F,Gardiner DL,Boonma P,Piera KA,Andrews KT,Machunter B,McCarthy JS,Anstey NM,Price RN,Russell B

更新日期：2008-07-01 00:00:00

abstract：:The purpose of this study was to assess the effect of voriconazole on the blood tacrolimus concentration in a liver transplant recipient and to examine the interaction between voriconazole and tacrolimus by using human liver microsomes. Two subjects were enrolled in the clinical study: one received voriconazole, and t...

journal_title：Antimicrobial agents and chemotherapy

authors： Venkataramanan R,Zang S,Gayowski T,Singh N

更新日期：2002-09-01 00:00:00

abstract：:The polyene antifungal amphotericin B (AmB) is widely used to treat life-threatening fungal infections. Even though AmB resistance is exceptionally rare in fungi, most Aspergillus terreus isolates exhibit an intrinsic resistance against the drug in vivo and in vitro. Heat shock proteins perform a fundamental protectiv...

journal_title：Antimicrobial agents and chemotherapy

authors： Blatzer M,Blum G,Jukic E,Posch W,Gruber P,Nagl M,Binder U,Maurer E,Sarg B,Lindner H,Lass-Flörl C,Wilflingseder D

更新日期：2015-07-01 00:00:00

abstract：:Chronic infection with hepatitis C virus (HCV) is a major global health burden and is associated with an increased risk of liver cirrhosis and hepatocellular carcinoma. Current therapy for HCV infection has limited efficacy, particularly against genotype 1 virus, and is hampered by a range of adverse effects. Therefor...

journal_title：Antimicrobial agents and chemotherapy

authors： Berke JM,Vijgen L,Lachau-Durand S,Powdrill MH,Rawe S,Sjuvarsson E,Eriksson S,Götte M,Fransen E,Dehertogh P,Van den Eynde C,Leclercq L,Jonckers TH,Raboisson P,Nilsson M,Samuelsson B,Rosenquist Å,Fanning GC,Lin TI

更新日期：2011-08-01 00:00:00

abstract：:The trypanocidal action of green tea catechins against two different developmental stages of Trypanosoma cruzi is reported for the first time. This activity was assayed with the nonproliferative bloodstream trypomastigote and with the intracellular replicative amastigote parasite forms. An ethyl acetate fraction from ...

journal_title：Antimicrobial agents and chemotherapy

authors： Paveto C,Güida MC,Esteva MI,Martino V,Coussio J,Flawiá MM,Torres HN

更新日期：2004-01-01 00:00:00

abstract：:Cephradine, a semisynthetic cephalosporin, has widespread use. There is, however, a paucity of data on the transfer of this antibiotic in pregnancy. Studies were undertaken after an intravenous dose of 2 g of cephradine was given in two elective situations: (i) therapeutic abortion in the first trimester and (ii) elec...

journal_title：Antimicrobial agents and chemotherapy

authors： Craft I,Forster TC

更新日期：1978-12-01 00:00:00

abstract：:TBR-652 is a novel CCR5 antagonist with potent in vitro anti-HIV activity. The objective of this study was to determine the pharmacokinetics (PK) and pharmacodynamics (PD) of TBR-652 in HIV-1-infected, antiretroviral treatment-experienced, CCR5 antagonist-naïve patients. A double-blind, placebo-controlled, randomized,...

journal_title：Antimicrobial agents and chemotherapy

authors： Marier JF,Trinh M,Pheng LH,Palleja SM,Martin DE

更新日期：2011-06-01 00:00:00

abstract：:Propolis, a resinous bee product, has been shown to inhibit the growth of oral microorganisms and the activity of bacterium-derived glucosyltransferases (GTFs). Several compounds, mainly polyphenolics, have been identified in this natural product. The present study evaluated the effects of distinct chemical groups fou...

journal_title：Antimicrobial agents and chemotherapy

authors： Koo H,Rosalen PL,Cury JA,Park YK,Bowen WH

更新日期：2002-05-01 00:00:00

abstract：:We have developed a simple PCR-based high-resolution melt curve analysis for identification of the quinolone resistance gene aac(6')-Ib-cr through regions encompassing the two defining single nucleotide mutations. Dissociation curves showed 100% concordance with DNA sequencing, including the identification of a strain...

journal_title：Antimicrobial agents and chemotherapy

authors： Hidalgo-Grass C,Strahilevitz J

更新日期：2010-08-01 00:00:00