Chapter 127 Treatment and Prophylaxis of Bacterial Infections (Part 3) ppsx

Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 3) ppsx

Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 3) ppsx

... susceptible to both components. Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 3) Inhibition of Protein Synthesis Most of the antibacterial agents that inhibit protein ... all purines, and several amino acids. Inhibition of folate synthesis leads to cessation of bacterial cell growth and, in some cases, to bacterial cell death. T...
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Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 1) ppsx

Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 1) ppsx

... 127- 1 Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 1) Harrison's Internal Medicine > Chapter 127. Treatment and Prophylaxis of Bacterial Infections Treatment ... Bacterial Infections Treatment and Prophylaxis of Bacterial Infections: Introduction The development of vaccines and drugs that prevent a...
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Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 2) potx

Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 2) potx

... because of a marginally broader spectrum. Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 2) Inhibition of Cell-Wall Synthesis One major difference between bacterial and ... any stage of the synthesis, export, assembly, or cross-linking of peptidoglycan lead to inhibition of bacterial cell growth and, in most cases, to cell dea...
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Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 4) pdf

Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 4) pdf

... penicillins and cephalosporins. One strategy that has been devised for circumventing resistance mediated by β-lactamases is to combine the β-lactam Chapter 127. Treatment and Prophylaxis of Bacterial ... including nalidixic acid and its fluorinated derivatives (ciprofloxacin, levofloxacin, and moxifloxacin), are synthetic compounds that inhibit the activity of the A s...
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Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 5) pdf

Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 5) pdf

... permeability and cause active drug efflux from the cytoplasm. Mutations that result in active quinolone efflux are also found in gram-positive bacteria. Chapter 127. Treatment and Prophylaxis of Bacterial ... dihydrofolate reductase for trimethoprim and an altered dihydropteroate synthetase for sulfonamides. Quinolones The most common mechanism of resistance to quino...
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Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 6) doc

Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 6) doc

... Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 6) Rifampin Bacteria rapidly become resistant to rifampin by developing mutations in the B subunit of RNA polymerase ... virtue of the acquisition of new genes include hospital-associated strains of gram-negative bacteria, enterococci, and staphylococci and community-acquired strains of...
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Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 7) pot

Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 7) pot

... cefotaxime, rifampin, and clarithromycin, have bioactive metabolites that may contribute to their overall efficacy. Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 7) Distribution ... information on the mode of excretion of an antibacterial agent is in adjusting dosage when elimination capability is impaired (Table 127- 3). Direct, nonidio...
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Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 8) pdf

Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 8) pdf

... indices include the ratio of the Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 8) Principles of Antibacterial Chemotherapy The choice of an antibacterial compound for ... inhibition of bone growth in fetus; hepatotoxicity Contraindicated pharmacokinetic and adverse-reaction profile of active compounds, the site of infection, th...
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Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 9) doc

Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 9) doc

... to the sum of their individual activities. Among the best examples of a synergistic or additive Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 9) Site of Infection ... because of the relative paucity of phagocytes and opsonins at the site of infection, the agents should be bactericidal. Chloramphenicol, an older drug but occasionall...
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Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 10) pptx

Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 10) pptx

... Legionella, Campylobacter , and Mycoplasma infections; CAP; group A Streptococcus Chapter 127. Treatment and Prophylaxis of Bacterial Infections (Part 10) Status of the Host Various host ... skin and soft tissue infections (CA-MRSA) MRSA (3) Sulfonamides Nocardial infectio ns, leprosy (dapsone, a sulfone), and toxoplasmosis (sulfadiazine) UNK...
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