Tags: Listeriosis

Gram-Positive Aerobic Bacilli

L monocytogenes is found in soil, fertilizer, sewage, and stream water; on plants; and in the intestinal tracts of many mammals. It is a foodborne pathogen that causes bacteremic illness and meningoencephalitis, with few if any gastrointestinal manifestations.

Specific Anti-Infective Agents

Clinicians should be familiar with the general classes of antibiotics, their mechanisms of action, and their major toxicities. The differences between the specific antibiotics in each class can be subtle, often requiring the expertise of an infectious disease specialist to design the optimal anti-infective regimen. The general internist or physician-in-training should not attempt to memorize all the facts outlined here, but rather should read the pages that follow as an overview of anti-infectives. The chemistry, mechanisms of action, major toxicities, spectrum of activity, treatment indications, pharmacokinetics, dosing regimens, and cost are reviewed.

Sepsis

Sepsis. Description of Medical Condition. Medical Symptoms and Signs of Disease. What Causes Disease?

Order Erythromycin (Ilosone) Without Prescription 250/500mg

Erythromycin is a macrolide antibacterial with a wide spectrum of activity, that has been used in the treatment of a wide range of infections caused by susceptible organisms.

Buy Sumycin (Tetracycline) Without Prescription 250/500mg

Tetracycline [Sumycin 250mg, 500mg]. Tetracycline Hydrochloride. Tetracycline Phosphate Complex.

Gentamicin Sulfate

Gentamicin is an aminoglycoside antibiotic and has a bactericidal action against many Gram-negative aer-obes and against some strains of staphylococci.

Buy Generic Principen (Ampicillin) No Prescription 250/500mg

Ampicillin is a beta-lactam antibiotic. It is bactericidal and has a similar mode of action to that of benzylpenicillin, but as an aminopenicillin with an amino group side-chain attached to the basic penicillin structure, ampicillin is better able to penetrate the outer membrane of some Gram-negative bacteria and has a broader spectrum of activity.