Quinolones and fluoroquinolones have many things in common, but also a. Remote work advice from the largest allremote company. Esta categoria reune farmacos do grupo dos quinolonas portal da farmacia. Qinolon tablet is used for worsening of longterm inflammation of the airways of the lungs longterm bronchitis, pneumonia, skin infections, or uncomplicated urethral and cervical infection gonorrhea.
Tratamento antibiotico da cistite nao complicada em. Glucopeptidos, quinolonas, rifamicinas, metronidazol. Antibiotics kill or inhibit the growth of bacteria. In addition, another class of antibiotic, called fluoroquinolones, were derived from quinolones by modifying their structure with fluorine. A fluorine atom at position 6 on the quinolone carboxylic acid nucleus enhances the efficacy of these compounds against gramnegative pathogens and broadens the spectrum of activity against grampositive pathogens. Quinolone antibiotics an overview sciencedirect topics. Antibioticos y antimicrobianos agrovet market animal health. These drugs are of relatively minor significance because of their limited therapeutic utility and the rapid development of resistance goodman. Hydroquinone, also known as benzene1,4diol or quinol, is an aromatic organic compound that is a type of phenol, a derivative of benzene, having the chemical formula c 6 h 4 oh 2. Formacian madica continuada quinolonas juanignacio ala. While the description of resistance to quinolones is almost as old as these antimicrobial agents themselves, transferable mechanisms of quinolone resistance tmqr remained absent from the scenario for more than 36 years, appearing first as sporadic events and afterward as epidemics. Download as pptx, pdf, txt or read online from scribd. Nuevas cefalosporinas, macrolidos y quinolonas orales en pedia tria. While early representatives of the quinolone class, such as nalidixic acid 1, oxolinic acid 2, and cinoxacin 3, were mainly used for the.
All structured data from the file and property namespaces is available under the creative commons cc0 license. Quinolone antimicrobial agents meet a vital need in the arsenal used to fight both communityacquired and serious hospitalacquired infections. Macrolides, quinolones and amoxicillinclavulanate for. Actualizacion en quinolonas rev electron biomed electron. Wentland, in comprehensive medicinal chemistry ii, 2007. Latest antibiotic treatment on respiratory tract infections and respiratory tract infection pathogens dr.
Description enrofloxacin belongs to the group of quinolones and acts bactericidal against mainly gramnegative bacteria like campylobacter, e. This page was last edited on 4 september 2019, at 22. Ofloxacin is a racemic drug, whereas its more active component, the senantiomer, is marketed as levofloxacin levaquin figure 5. As quinolonas ligamse dna girase e topoisomerase iv alterando a conformao e inibindo essas enzimas. Bactericidal against anaerobes especially bacteroides fragilis, clostridia species. This page was last edited on 8 january 2019, at 12. Scribd is the worlds largest social reading and publishing site. Indication for use in turkeys, broilers, and pullets being reared as layers for diseases of the respiratory and alimentary tract of bacterial or mycoplasmal origin such as pasteurellosis. Efeitos adversos em geral, foram semelhantes entre os macrolideos e quinolonas. Files are available under licenses specified on their description page. Quinolonas, fluoroquinolonas, resistencia antimicrobiana a farmacos, infecciones bacterianas.
Quinolonas, fluoroquinolonas, y como evolucionaron. Rafael canton hospital universitario ramon y cajal. Alejandro mora mora a free powerpoint ppt presentation displayed as a flash slide show on id. Environmental education resources to commemorate earth days 50th anniversary. An ebook reader can be a software application for use on a computer such as microsofts free reader application, or a booksized computer this is used solely as a.
Piqueras organismos respiratorios grampositivos streptococcus pneumo. A free powerpoint ppt presentation displayed as a flash slide show on id. Indicaciones vs contraindicaciones neumonia bronquitis cronica sinusitis infeccion del tracto urinario pielonefritis aguda prostatitis infeccion piel infeccion tejidos blandos alergia quinolonas epilepsia lesiones snc, farmacos bajo umbral convulsivo miastenia grave 11. Older members of the quinolone class of synthetic antimicrobial agents, particularly nalidixic acid, have been available for the treatment of urinary tract infections in humans for many years. Nuevas cefalosporinas, macrolidos y quinolonas orales en. Download fulltext pdf download fulltext pdf download fulltext pdf download fulltext pdf download fulltext pdf. Moxifloxacin long acting highly active against str. Estructura quimica quinolones, mandell, douglas, and bennetts principles and practice of infectious diseases, chapter 34 5. We use your linkedin profile and activity data to personalize ads and to show you more relevant ads. Quinolone antibiotics, the relatively newly developed antibiotics, including the organofluorine compounds such as ofloxacin floxin, norfloxacin noroxin, ciprofloxacin cipro, and moxifloxacin avelox are widely used worldwide. Substituted derivatives of this parent compound are also referred to as hydroquinones. Pneumonias, bronchitis, sinusitis, otitis media not good for uti. No aerobic activity active against trichomonas, giardia, entamoeba.