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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Impetigo – review

Bullous impetigo is most common among children aged two to five years. Rio Branco, 39 Rheumatic fever can be a complication of streptococcal pharyngitis or tonsillitis, but it does not occur after skin infections. This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

It is also effective, to a lesser extent, against Streptococcus and Propionibacterium acnes. George A, Rubin G. Topical agents for impetigo therapy are reviewed.

J Investig Dermatol Symp Proc. Crusted impetigo located on the arm.

Resistance, in vitro and in vivo, to fusidic acid has been verified but at low levels. Effect of handwashing on child health: On the other hand, there is a distinct group of strains that cause cutaneous infection but that do not affect the throat.


Impftigo are germs with invasive potential, which can reach several tissular planes, such as the epidermis impetigodermis ecthyma or deeper subcutaneous tissue cellulite. Methicillin-resistant Staphylococcus aureus in community-acquired pyoderma. In addition, oral antibiotics have more tratamientoo effects than topical antibiotics. Los principales factores de riesgo, son: Sensitized patients may cross-react when exposed to other topical or systemic aminoglycosides.

There is strong evidence on the superiority, or at least the equivalence, of topical antibiotics compared to oral antibiotics in the treatment of localized impetigo. Prevalence of Staphylococcus aureus toxins and nasal carriage in furuncles and impetigo. Toxins are the greatest virulence factor of S. Each lesion measures 1 to 2 cm in diameter and grows centrifugally Figure 4.

A fusidic acid-resistant clone of Staphylococcus aureus associated with vulgsr bullosa is spreading in Norway.

El impétigo

Acepto las condiciones de uso Todos los campos obligatorios. In the United States there is already a formulation of mupirocin ointment without polyethylene glycol.

There is a predominance of lesions in exposed areas, especially in the limbs and face Figures 5 and 6. Besides tratamientk antibiotic tolerance, biofilms can increase bacterial virulence. Sometimes, the overgrowth of these bacteria causes skin diseases, and in other occasions, bacteria that are normally found on the skin can colonize it and cause diseases.


Neomycin sulfate is active imprtigo against aerobic Gram-negative bacteria Escherichia coli, Enterobacter aerogenes, Klebsiella pneumoniae, Proteus vulgaris. Humanized in vivo model for streptococcal impetigo.

Host factors seem to determine the onset of disease. Bullous impetigo starts with smaller vesicles, which become flaccid blisters, measuring up to 2 cm in diameter, initially with clear content that later becomes purulent Figure 1. The first-generation cephalosporins, such as cephalexin and cefadroxil, may be used, since no differences between them was found in a metaanalysis. Rather, glomerulonephritis may result from streptococcal cutaneous or upper imetigo tract infections, but the skin is the main previous site.

Y se asienta sobre una deramatosis pruriginosa previa. Retapamulin is a semi-synthetic agent derived from an edible mushroom called Clitopilusscyphoides.

Microbiology of non-bullous impetigo. Staphylococcal strains that are resistant to erythromycin will also be resistant to clarithromycin, roxithromycin and azithromycin. Clinical and molecular characteristics of invasive and noninvasive skin and soft tissue infections caused by group A streptococcus.

Unique approaches for the topical treatment and prevention of cutaneous infections: