El impétigo es una infección en la piel que en general es provocada por una de dos Los tres tipos de impétigo son el impétigo no ampolloso (con costras). English Translation, Synonyms, Definitions and Usage Examples of Spanish Word ‘impétigo vulgar’. ABSTRACT. Impetigo is a common cutaneous infection that is especially prevalent in children. Historically, impetigo is caused by either group A β- hemolytic.
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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.
Rio Branco, 39 Staphylococcal strains that are resistant to erythromycin will also be resistant to clarithromycin, roxithromycin and azithromycin.
How to cite this article: Cochrane Database Syst Rev. This page was last edited on 2 Octoberat It is less effective in traumatic lesions and those with abscess formation usually caused by anaerobic bacteria and MRSA. Topical antibiotics are the treatment of choice for most cases of impetigo. Crusted impetigo—vesicles, honey-colored and hematic crusts.
Staphylococcal infections are present in all age groups. More severe cases require oral antibiotics, such as dicloxacillinflucloxacillinor erythromycin. Regional lymphadenopathy is common and fever can occur in severe cases. Erythromycin, being less expensive, can become the antibiotic of choice for the most impoverished populations.
Group A streptococci can be subdivided into several serotypes, according to their M protein antigenicity.
The commercially available formulation is a mixture of neomycin B and C, while framycetin, used in Canada and several European countries, is impetifo of pure neomycin B. Scratching may spread the lesions. A review of its use in the management of impetigo and other uncomplicated superficial skin infections. For the band, see Impetigo band.
Bullous impetigo is most common among children aged two to five years. British Journal of General Practice.
Neomycin sulfate is active mainly against aerobic Gram-negative bacteria Escherichia coli, Enterobacter vjlgar, Klebsiella pneumoniae, Proteus vulgaris. In the United States there is already a formulation of mupirocin ointment without polyethylene glycol. The path would be from the nares or perineum to normal skin, and later to injured skin. Other macrolides such as clarithromycin, roxithromycin and azithromycin have the advantage of presenting fewer side effects in the gastrointestinal tract, as well as a more comfortable posology, although with a higher cost.
Immunosuppression and tissue damage are considered important in the pathological process genesis, since the ability vilgar produce coagulase, leukocidin and toxin appears to be the same in the carrier’s normal flora and in bacteria isolated from cutaneous lesions.
Impetigo is a common cutaneous infection that is especially prevalent in children. Mupirocin acts by inhibiting bacterial protein synthesis, by binding with isoleucyl-tRNA synthetase enzyme, thus preventing the incorporation of isoleucine into protein chains.
This website is intended for pathologists and laboratory personnel, who understand that medical information is imperfect and must be interpreted using reasonable medical judgment. In other projects Wikimedia Commons. New horizons for cutaneous microbiology: Toxin-mediated streptococcal and staphylococcal disease. Skin inflammatory nontumor Infectious disorders Impetigo Author: Accessed December 31st, Beta-hemolytic streptococcus group A is not commonly observed before two years of age, but there is a progressive increase in older children.
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. Archived from the original on 5 July With epidermal involvement Eczematous contact dermatitis atopic dermatitis seborrheic dermatitis stasis dermatitis lichen simplex chronicus Darier’s disease glucagonoma syndrome langerhans cell histiocytosis lichen sclerosus pemphigus foliaceus Wiskott—Aldrich syndrome Zinc ipmetigo.
Crusted impetigo non-bullous on the face.
Skin ulcers with redness and scarring also may result from scratching or abrading the skin. Most species of Pseudomonas aeruginosa are resistant to it.
impétigo vulgar – English Translation – Word Magic Spanish-English Dictionary
Streptococci isolated from various skin lesions: Various streptococci may be commensals on the skin, mucous membranes, and gastrointestinal tract. Retrieved 5 December Sores are not painful, but they may be itchy. George A, Rubin G. Bacterial skin disease L00—L08— Other phage types involved are 3A, 3C and It is the result of Streptomyces fradiae gulgar.