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.

Author: Shakazragore Tausho
Country: Bulgaria
Language: English (Spanish)
Genre: Marketing
Published (Last): 23 January 2010
Pages: 282
PDF File Size: 3.43 Mb
ePub File Size: 20.43 Mb
ISBN: 938-8-12577-793-7
Downloads: 4904
Price: Free* [*Free Regsitration Required]
Uploader: Kagrel

This response may lead to the formation of exfoliative cutaneous eruption, vomiting, hypotension and shock.

It can eradicate S. Streptococcus pneumoniae and Streptococcus pyogenes are highly resistant to neomycin, which is why the drug is usually associated with bacitracin to treat cutaneous infections. Although we have not found any Brazilian studies conducted in recent decades regarding the epidemiology of impetigo, these data are corroborated in studies conducted in different countries, such as United States, Israel, Thailand, Guyana, India, Chile, and Japan.

Staphylococcal strains that are resistant to erythromycin will also be resistant to clarithromycin, roxithromycin and azithromycin.

Thus, their path goes from normal skin to injured skin and may subsequently reach the oropharynx. The path would be from the nares or perineum to normal skin, and later to injured skin. Community-associated methicillin-resistant Staphylococcus aureus and impetigo.

Impetigo vulgar by Lizbeth Moran on Prezi

Lancefield classification of streptococci is based on the cell wall’s C carbohydrate antigens, going from A to T. Methicillin-resistant Staphylococcus aureus in community-acquired pyoderma. It is particularly important in the neonatal period, starting usually after the second week of life, although it can be present at birth in case of premature membranes rupture.

Microbiology of non-bullous impetigo. Fusidic acid in dermatology.

Impétigo – Dermas, Skin, Piel Información

The initial lesion is a vesicle, located on an erythematous base, which iseasily ruptured. Clinico-bacteriological study of pyodermas in children. Todo Derma Farma Trata. Bullous impetigo and scalded skin syndrome, caused by staphylococcal toxins and toxic shock syndrome, caused by staphylococcal or tratamiehto toxins are examples of toxin-mediated diseases.


Br J Gen Pract. November 15, ; Accepted: For skin diseases, serological anti-DNA-ase B test, useful to demonstrate a previous streptococcal infection group A streptococcuscan be performed. Estas bacterias se propagan mediante contacto directo con el moco de la nariz o la garganta de las personas infectadas o mediante contacto con las heridas o lesiones de la piel. In patients with impetigo, lesions should be kept clean, washed with soap and warm water and secretions and crusts should be removed.

Impetigo in the French Guiana. It works by interfering with bacterial tratamiebto wall formation. It is tratajiento effective, to a lesser extent, against Streptococcus and Propionibacterium acnes.

It is active against Gram-positive cocci such as staphylococci and streptococci. 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.

Tratamjento sulfate is an antibiotic of the aminoglycoside group most commonly used in topical form. Luciana Baptista Pereira Av. 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.

Staphylococcal impetigo is usually caused by S. Its actions against most Gram-positive bacteria are limited. Bullous impetigo —desquamation collarette and flaccid blisters. Bacterial infections tratamidnto the skin. Dosage of antistreptolysin O may not be useful for cutaneous infections since its titles do not increase satisfactorily. Fusidic acid is highly effective against S. Toxins are the greatest virulence factor of S. Gram-negative bacilli vulgr resistant to fusidic acid. Group A streptococci’s pathogenicity is considerably higher than that of other groups.

The remainder of the roof can be seen as a collarette at the periphery and the confluence of lesions impetio the appearance of polycyclic figures Figures 2 and 3. Bacterial resistance rate is low, around 0. Other phage types involved are 3A, 3C and Rio Branco, 39 It is the result of Streptomyces fradiae fermentation.


El impétigo

Neomycin sulfate is active mainly against aerobic Gram-negative bacteria Escherichia coli, Enterobacter aerogenes, Klebsiella pneumoniae, Proteus vulgaris. The use in extensive area or in patients with burns aren’t recommended, because of the risk of nephrotoxicity and absorption of the drug’s vehicle, impeyigo glycol, especially in patients with renal insufficiency.

The isolation of streptococci of groups other than A can mean a secondary infection of preexisting lesions or colonization on cutaneous surface. Host factors, such as integrity of the skin barrier with its acidic pH, presence of sebaceous secretion fatty acids, particularly oleic acidlysozyme and production of defensins and adequate nutritional status, play an important role in resistance to infection. The spectrum of the selected antibiotic must cover staphylococci and streptococci, both for bullous impetigo as well as for crusted impetigo.

Tratamietno inducing antibiotic tolerance, biofilms can increase bacterial virulence. El exudado se seca dando lugar tratamientk costras amarillentas que suelen ser gruesas Fig. Crusted impetigo non-bullous on the face. Estas bacterias habitan en la piel y en la nariz. Cases of infections caused by MRSA in the community were reported in the 80’s, but the importance of this group has increased significantly in recent years. Acepto las condiciones de uso Todos los campos obligatorios.

Las lesiones suelen desaparecer en el transcurso de una semana.