El absceso hepático amebiano puede ser una enfermedad emergente en España a causa de la inmigración y los viajes a países endémicos. Su tratamiento. Ciencias Médicas. Enero-febrero, ; 19(1): Absceso hepático amebiano, presentación atípica. An atypical presentation of amoebic hepatic abscess. Hepatic abscesses, like abscesses elsewhere, are localised collections of necrotic inflammatory tissue caused by bacterial, parasitic or fungal agents.

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He denied respiratory symptoms or changes in bowel habit. Chest, 79pp. The amebic liver abscess is uncommon in developed countries like Spain, but the incidence is increasing probably due to the migratory movements of the population. Most ALA respond to metronidazole therapy.

Hepatic abscess | Radiology Reference Article |

Evaluation of a new bicolores latex agglutination test for immunological diagnosis of hepatic amebiasis. The ” cluster sign ” is a feature of pyogenic hepatic abscesses A second blood cultures were sterile. Cellular immunity is important for the control of infection and the development of protective immunity after an invasive infection. Ann Intern Med, 93pp. In developed countries, bacterial abscesses are most common, usually in the setting of comorbidities such as:. The microbiologic diagnosis is based on the detection of the parasite in the abscess aspirate, although this is an uncommon finding due to the necrotic nature of the abscess The ALA is uncommon in developed countries like Spain in the absence of an epidemiologic history of exposure, such as travelling to endemic countries, contacting with immigrants from regions of endemicity, or belonging to a risk groups.


Hospital Universitario 12 de Octubre. Other types of articles such helatico reviews, editorials, special articles, clinical reports, and letters to the Editor are also published in the Journal.

J Clin Microbiol ; Med Clin ; Indirect signs visible include:. Current concepts in parasitology: Li E, Stanley SL. Si continua navegando, consideramos que acepta su uso. AJR,pp.

Absceso hepatico amebiano.

A diagnosis of pyogenic abscess was initially entertained, due to the absence of epidemiologic risk factors and the negative serology for Entamoeba histolytica. Hepatic amibianplike abscesses elsewhere, are localised collections of necrotic inflammatory tissue caused by bacterial, parasitic or fungal agents. You can also scroll through stacks with your mouse wheel or the keyboard arrow keys. Entamoeba histolytica is a protozoa that infects humans by fecal-oral contact.

Medical antimicrobial therapy is required in all cases and sometimes suffices if abscesses are small.

Radiology has a major role to play in the percutaneous drainage of hepatic abscesses, which can be performed either under ultrasound or CT guidance. The percutaneous aspiration can cause the superinfection of the ALA, so it should be avoided in those cases with no indication. A sample of the aspirate was cultured.

Translators working for the Journal are in charge of aabceso corresponding translations. In small abscesses under 3 cm and in highly septated abscesses, drainage is not recommended. Edit article Share article View revision history. Infectious Clinics of North America ; Jain A, Kar P. Print Send to a friend Export reference Mendeley Statistics. Service of Digestive Diseases. Serum tests are usually very helpful hspatico the diagnosis of the disease.


The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the hepatifo receding years.

SRJ is a prestige metric based on the idea that not all citations are the same. The epidemiology in Spain is unknown. Gammagraphy with gallium reveal “cold” lesions with peripheral rim enhancement, unlike in the case of a pyogenic abscess that appear as a capturing lesion.

Surgical treatment should be reserved for instances of rupture of the abscess or coinfection that is not solved with medical treatment 2, The typical presentation is one of right upper quadrant pain, fever and jaundice. Manual of clinical problems in pulmonary medicine. In general, they appear as peripherally enhancing, centrally hypoattenuating lesions 8.

A short review of the pathogenesis, clinical signs, diagnosis and management of the entity is included. This is probably what happened in our case, when the negative serology associated to the absence of epidemiologic risk factors misled to the diagnosis of pyogenic abscess, and subsequently, an early percutaneous drainage was performed.