Tratamiento Farmacologico de Las Infecciones Urinarias (4) – Download as Powerpoint Presentation .ppt /.pptx), PDF File Impetigo Vulgar Apuntes Pediatria. Curación espontánea. S. Piel erosionada y de color rosado- regeneración de la epidermis sin dejar cicatriz. Común en hombre, en barba y bigote, crónica, recidivante y molesta, numerosas lesiones que aglutinan el pelo. Rebelde al tratamiento.

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Crusted impetigo located on the arm.

Impetigo vulgar by Lizbeth Moran on Prezi

Prevalence of Staphylococcus aureus toxins and nasal carriage in furuncles and impetigo. Staphylococcal infections are present in all age groups.

It is highly effective against Staphylococcus aureus, Streptococcus pyogenes and all other species of streptococci except those of group D. Bullous impetigo occurs most commonly in intertriginous regions such as the diaper area, axillae and neck, although any cutaneous area can be affected, including palms and soles Figures 1 and 2.

The isolation of streptococci of groups other than A can mean a secondary infection of rtatamiento lesions or colonization on cutaneous surface.

The discovery of satellite lesions, caused by self-inoculation, is frequent. Effect of handwashing on child health: Int J Antimicrob Agents. Community-acquired methicillin-resistant Staphylococcus aureus: Bacteria in biofilms are 50 to times more resistant to antibiotics than bacteria in plankton organisms that have little or no ability to move. Las lesiones, que pueden presentarse en cara, labios y orificios nasales, cuero cabelludo, brazos o piernas e, incluso, axilas, se diseminan cuando el afectado se rasca.


Fusidic acid is highly effective against S. Bullous impetigo and scalded skin syndrome, caused by staphylococcal toxins and toxic shock syndrome, caused by staphylococcal or streptococcal toxins are examples of toxin-mediated diseases. Several decades of epidemiological studies indicate that there are some strains of group A streptococci that elicit oropharyngeal infections, but rarely cause impetigo.

Etiology of impetlgo in children. Mupirocin and fusidic acid are the first choice options.

In meta-analyses publications, no difference between these two agents was demonstrated. Methicillin-resistant Staphylococcus aureus in community-acquired pyoderma. Mupirocin in the treatment of impetigo. Br J Gen Pract.

El impétigo

Streptococci isolated from various skin lesions: Impetigo is a common cutaneous infection that is especially prevalent in children. Impetigo in a population over 8. Services on Demand Journal. Treatment of impetigo does not reduce the risk of glomerulonephritis, but it reduces the dissemination of nephritogenic strains in the population. Malnutrition and poor hygiene are predisposing factors.

It is not active against bacteria of the normal cutaneous flora and therefore does not alter the skin’s natural defense. Immunosuppression and tissue damage are considered important in the pathological process genesis, since the ability to produce coagulase, leukocidin and toxin appears to be the same in the carrier’s normal flora and in bacteria isolated from cutaneous lesions.


Common soaps or those containing antiseptic substances such as triclosan, chlorhexidine and povidone iodine, may be used. It is listed in category B for use in pregnant and lactating women.

D. Bacterianas: Impétigo, foliculitis, furunculosis, hidrosa by Alessandro Flores on Prezi

Acute bacterial skin infections in children. Staphylococcal impetigo is usually caused by S.

A crucial factor to the infection virulence is the ability of these bacteria to produce circulating toxins that act as superantigens. Bacterial skin colonization and infections in patients with atopic impeyigo. The amoxicillin associated with clavulanic acid is the combination of one penicillin with a beta-lactamase inhibiting agent clavulanic acidthus enabling adequate coverage for streptococci and staphylococci.