Biomaterial Database

Susceptibilities of gentamicin-resistant Gram-negative aerobic bacilli to cefotetan and other beta-lactams. 1983

C A Hart, and A Percival

The activity of the 7 alpha-methoxycephalosporin, cefotetan was determined against 365 infecting isolates of gentamicin- and multiply-resistant Gram-negative aerobic bacilli, and compared with those of cefuroxime, cefoxitin, cephradine, cefotaxime, ceftriaxone and ceftazidime. All proteus (4), providencia (6) salmonella (3) and serratia (2) were susceptible to 8 mg/l of cefotetan, as were respectively 90 and 81% of 42 Escherichia coli and 16 citrobacter isolates. The intrinsic activity of cefotetan was high against 237 klebsiellae (38 different serotypes), only 4 being relatively insusceptible (MICs 16- greater than 32 mg/l). Activity against pseudomonas (10 isolates) acinetobacter (15 isolates) and enterobacter (30 isolates) was poor. Overall, the activities of cefotetan were similar to those of cefotaxime, ceftriaxone and ceftazidime but ceftazidime was also active against the majority of pseudomonas, acinetobacter and enterobacter. Cefotaxime was less active than cefotetan against some cefuroxime-resistant klebsiellae. Much greater numbers of isolates were insusceptible to either cefuroxime or cefoxitin. Cephradine was the least active.

UI	MeSH Term	Description	Entries
D008826	Microbial Sensitivity Tests	Any tests that demonstrate the relative efficacy of different chemotherapeutic agents against specific microorganisms (i.e., bacteria, fungi, viruses).	Bacterial Sensitivity Tests,Drug Sensitivity Assay, Microbial,Minimum Inhibitory Concentration,Antibacterial Susceptibility Breakpoint Determination,Antibiogram,Antimicrobial Susceptibility Breakpoint Determination,Bacterial Sensitivity Test,Breakpoint Determination, Antibacterial Susceptibility,Breakpoint Determination, Antimicrobial Susceptibility,Fungal Drug Sensitivity Tests,Fungus Drug Sensitivity Tests,Sensitivity Test, Bacterial,Sensitivity Tests, Bacterial,Test, Bacterial Sensitivity,Tests, Bacterial Sensitivity,Viral Drug Sensitivity Tests,Virus Drug Sensitivity Tests,Antibiograms,Concentration, Minimum Inhibitory,Concentrations, Minimum Inhibitory,Inhibitory Concentration, Minimum,Inhibitory Concentrations, Minimum,Microbial Sensitivity Test,Minimum Inhibitory Concentrations,Sensitivity Test, Microbial,Sensitivity Tests, Microbial,Test, Microbial Sensitivity,Tests, Microbial Sensitivity
D002511	Cephalosporins	A group of broad-spectrum antibiotics first isolated from the Mediterranean fungus ACREMONIUM. They contain the beta-lactam moiety thia-azabicyclo-octenecarboxylic acid also called 7-aminocephalosporanic acid.	Antibiotics, Cephalosporin,Cephalosporanic Acid,Cephalosporin,Cephalosporin Antibiotic,Cephalosporanic Acids,Acid, Cephalosporanic,Acids, Cephalosporanic,Antibiotic, Cephalosporin,Cephalosporin Antibiotics
D002513	Cephamycins	Naturally occurring family of beta-lactam cephalosporin-type antibiotics having a 7-methoxy group and possessing marked resistance to the action of beta-lactamases from gram-positive and gram-negative organisms.	Antibiotics, Cephamycin,Cephamycin,Cephamycin Antibiotics
D004352	Drug Resistance, Microbial	The ability of microorganisms, especially bacteria, to resist or to become tolerant to chemotherapeutic agents, antimicrobial agents, or antibiotics. This resistance may be acquired through gene mutation or foreign DNA in transmissible plasmids (R FACTORS).	Antibiotic Resistance,Antibiotic Resistance, Microbial,Antimicrobial Resistance, Drug,Antimicrobial Drug Resistance,Antimicrobial Drug Resistances,Antimicrobial Resistances, Drug,Drug Antimicrobial Resistance,Drug Antimicrobial Resistances,Drug Resistances, Microbial,Resistance, Antibiotic,Resistance, Drug Antimicrobial,Resistances, Drug Antimicrobial
D005839	Gentamicins	A complex of closely related aminoglycosides obtained from MICROMONOSPORA purpurea and related species. They are broad-spectrum antibiotics, but may cause ear and kidney damage. They act to inhibit PROTEIN BIOSYNTHESIS.	Gentamicin Sulfate (USP),Gentamycin,G-Myticin,Garamycin,Gentacycol,Gentamicin,Gentamicin Sulfate,Gentamycins,Gentavet,Genticin,G Myticin,GMyticin,Sulfate, Gentamicin
D000900	Anti-Bacterial Agents	Substances that inhibit the growth or reproduction of BACTERIA.	Anti-Bacterial Agent,Anti-Bacterial Compound,Anti-Mycobacterial Agent,Antibacterial Agent,Antibiotics,Antimycobacterial Agent,Bacteriocidal Agent,Bacteriocide,Anti-Bacterial Compounds,Anti-Mycobacterial Agents,Antibacterial Agents,Antibiotic,Antimycobacterial Agents,Bacteriocidal Agents,Bacteriocides,Agent, Anti-Bacterial,Agent, Anti-Mycobacterial,Agent, Antibacterial,Agent, Antimycobacterial,Agent, Bacteriocidal,Agents, Anti-Bacterial,Agents, Anti-Mycobacterial,Agents, Antibacterial,Agents, Antimycobacterial,Agents, Bacteriocidal,Anti Bacterial Agent,Anti Bacterial Agents,Anti Bacterial Compound,Anti Bacterial Compounds,Anti Mycobacterial Agent,Anti Mycobacterial Agents,Compound, Anti-Bacterial,Compounds, Anti-Bacterial
D001419	Bacteria	One of the three domains of life (the others being Eukarya and ARCHAEA), also called Eubacteria. They are unicellular prokaryotic microorganisms which generally possess rigid cell walls, multiply by cell division, and exhibit three principal forms: round or coccal, rodlike or bacillary, and spiral or spirochetal. Bacteria can be classified by their response to OXYGEN: aerobic, anaerobic, or facultatively anaerobic; by the mode by which they obtain their energy: chemotrophy (via chemical reaction) or PHOTOTROPHY (via light reaction); for chemotrophs by their source of chemical energy: CHEMOLITHOTROPHY (from inorganic compounds) or chemoorganotrophy (from organic compounds); and by their source for CARBON; NITROGEN; etc.; HETEROTROPHY (from organic sources) or AUTOTROPHY (from CARBON DIOXIDE). They can also be classified by whether or not they stain (based on the structure of their CELL WALLS) with CRYSTAL VIOLET dye: gram-negative or gram-positive.	Eubacteria
D015313	Cefotetan	A semisynthetic cephamycin antibiotic that is administered intravenously or intramuscularly. The drug is highly resistant to a broad spectrum of beta-lactamases and is active against a wide range of both aerobic and anaerobic gram-positive and gram-negative microorganisms.	Apacef,Apatef,Cefotan,Cefotetan Disodium,Cefotetan Disodium Salt,Ceftotan,ICI-156834,YM-09330,Disodium Salt, Cefotetan,Disodium, Cefotetan,ICI 156834,ICI156834,Salt, Cefotetan Disodium,YM 09330,YM09330

Related Publications

C A Hart, and A Percival

[Gentamicin-resistant gram-negative bacilli].

January 1976, Kansenshogaku zasshi. The Journal of the Japanese Association for Infectious Diseases,

C A Hart, and A Percival

The sensitivity of gentamicin-resistant gram-negative bacilli to cefotaxime, other cephalosporins and aminoglycosides.

January 1979, Infection,

C A Hart, and A Percival

Susceptibility of gentamicin sensitive and resistant gram negative bacilli to ceftazidime.

July 1987, Pathology,

C A Hart, and A Percival

Susceptibility of gram-negative anaerobic bacilli to gentamicin and other aminoglycosides.

December 1971, The Journal of infectious diseases,

C A Hart, and A Percival

Antimicrobial resistance among gram-negative bacilli to newer aminoglycosides and beta-lactams.

October 1991, Indian journal of pathology & microbiology,

C A Hart, and A Percival

beta-Lactamase production and susceptibility of US and European anaerobic gram-negative bacilli to beta-lactams and other agents.

November 1992, European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology,

C A Hart, and A Percival

Resistance of gram-negative bacilli to gentamicin.

December 1971, The Journal of infectious diseases,

C A Hart, and A Percival

In Vitro Activity of Plazomicin Compared to Amikacin, Gentamicin, and Tobramycin against Multidrug-Resistant Aerobic Gram-Negative Bacilli.

January 2020, Antimicrobial agents and chemotherapy,

C A Hart, and A Percival

[Antibacterial activity of amikacin towards gentamicin-resistant, Gram-negative bacilli].

January 1979, Bollettino dell'Istituto sieroterapico milanese,

C A Hart, and A Percival

Resistance to beta-lactams in Gram-negative bacilli: relevance and potential therapeutic alternatives.

September 2022, Revista espanola de quimioterapia : publicacion oficial de la Sociedad Espanola de Quimioterapia,