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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It can eradicate S. Regulatory mechanism for exfoliative toxin production in Staphylococcus aureus. It is effective against S. Fusidic acid in skin and soft tissue infections. There are at least two different types of exfoliative toxins, so that exfoliative toxin A relates to bullous impetigo and toxin B with scalded skin syndrome.

The incidence of allergic reactions is low and cross-allergy has not been seen. Lancefield classification of streptococci is based on the cell wall’s C carbohydrate antigens, going from A to T. Etiology of impetigo in children. Host factors seem to determine the onset of disease. There is a predominance of lesions in exposed areas, especially in the limbs and face Figures 5 and 6. Streptococci isolated from various skin lesions: Most Gram-negative microorganisms and yeasts are resistant to it.


Del Giudice P, Hubiche P.

In the impetigo treatment review performed by the Cochrane Database impetigoo Systematic Reviews, the authors report a relative lack of data on the efficacy of topical antiseptics. 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.

How to im;etigo this article. It is a polypeptide formed by multiple components A, B and C. El exudado se seca dando lugar a costras amarillentas que suelen ser gruesas Fig. Bullous impetigo —desquamation collarette and flaccid blisters. 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.

El impétigo

Effect of handwashing on child health: Dosage of antistreptolysin O may not be useful for cutaneous infections since its titles do not increase satisfactorily. It is the result of Streptomyces fradiae fermentation. New horizons for cutaneous microbiology: The spectrum of the selected antibiotic must cover staphylococci and streptococci, both for bullous impetigo as well as for crusted impetigo. The path would be from the impetiyo or perineum to normal skin, and later to injured skin.

Group A streptococci can be subdivided into several serotypes, according to their M protein antigenicity.

Impétigo – Dermas, Skin, Piel Información

A review of its use in the management of impetigo and other uncomplicated superficial skin infections. Topical agents for impetigo vulgat are reviewed. Anti-Bacterial agents; Impetigo; Staphylococcus aureus ; Streptococcus pyogenes.


Several decades of epidemiological studies indicate that there are some strains of group A streptococci that elicit oropharyngeal infections, but rarely cause impetigo.

Staphylococcal infections are present in all age groups. Mupirocin’s bactericidal activity is increased by the acidic pH on the skin. Neomycin sulfate is an antibiotic of the aminoglycoside group most commonly used in topical form. These are germs with invasive potential, which can reach several tissular planes, such as the epidermis impetigodermis ecthyma or deeper subcutaneous tissue cellulite.

The discovery of these agents in the skin of healthy children precedes the appearance of lesions in about 10 days and they can be isolated from the oropharynx between 14 and 20 days after appearing on the skin.

Bullous impetigo in the genital area – intact and flaccid pustules, exulcerations and scaling in collarette. Clinical, bacteriological, toxicological and sensitivity to antibiotics studies.