Estes resultados mostram que o teste de ELISA foi de maior sensibilidade (% i de sensibilidade) no diagnóstico do abscesso hepático amebiano, quando. Chaves L.C. Abscesso Amebiano do Fígado, Dissertação (Mestrado em Cirurgia Moraes L.A. Estudo clínico de casos de abscesso hepático amebiano do. do CA um caso clínico. Palavras Chave. Abcesso hepático amebiano · CA · CA Resumo. Introduçao: O abcesso amebiano é a.

Author: Kataxe Zulkigis
Country: Burma
Language: English (Spanish)
Genre: Technology
Published (Last): 27 January 2005
Pages: 26
PDF File Size: 13.18 Mb
ePub File Size: 6.89 Mb
ISBN: 685-3-51913-965-2
Downloads: 68464
Price: Free* [*Free Regsitration Required]
Uploader: Zugis

Full text available only in PDF format.

Thoracic complications of amebic liver abscess: The presence of jaundice may worsen considerably the prognosis. To determine and compare the efficacy of percutaneous needle aspiration and percutaneous catheter drainage, both guided by imaging methods, for the treatment of liver abscesses.

At ultrasonography the amebic hepatic lesion tends to be round or oval, hypoechoid, with well-defined margins Figure 6. The treatment of hepatic amebiasis is made by medical therapy, with metronidazole as the initial drug, followed by a luminal amebicide.

Services on Demand Journal. Differentiation of pyogenic from amebic hepatic abscess. Primary hepatic non-Hodgkin’s lymphoma in a patient with chronic hepatitis C: Hodgkin’s and non-Hodgkin’s hepatic lymphoma: Jaundice is reported in cases with multiple lesions or a very large abscess, and it affects the prognosis adversely.

Hepatic amebiasis

The entered sign-in details are incorrect. The procedures were successful in The enlargement of the liver varies with the size and the site of the lesion. In the absence of complications, rapid clinical improvement is seen. Rio de Janeiro; Guanabara Koogan, Medical treatment of hepatic amebic abscess: All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License.


If your hospital, university, trust or other institution provides access to Best Practice, log in via the appropriate link below: It can then establish persistent extra-intestinal infection throughout the portal veins radicles, most commonly in the liver [10].

BMJ Best Practice

Clin Microbiol Rev ; Serological tests greatly improve the diagnosis of this severe complication of amoebiasis. In spite of the great number of asymptomatic patients infected by Entamoeba dispar or even by some strains of Entamoeba histolytica that remain in the luminal surface of the bowel, amebiasis in its invasive form, is responsible for enteric syndromes, ranging from frank dysentery to fulminant colitis, which is highly lethal.

Single and multiple pyogenic liver abscesses. Although extremely uncommon in the cases of acute onset, this complication leads to a life threatening emergency, causing cardiac tamponment, and it is invariably lethal [41] Figure Sometimes, as a consequence of a downward extension, the hepatic lesion may hheptico into the peritoneal cavity as a localized abscess of the left anterior or posterior subphrenic spaces, or in the form of a free perforation, causing generalized peritonitis with consequent polymicrobial infection, and a syndrome of acute abdominal pain Figure The clinical manifestations of hepatic amebiasis are so typical that hheptico might suggest the diagnosis in the areas where it is prevalent, such as in Amazonia.


In Brazil, though there is lack of national reports, amebiaon incidence of hepatic amebiasis differs from one region to another, being uncommon in the south and prevalent in the north abscexso.

For any urgent enquiries please contact our customer services team neptico are ready to help with any problems. Amebiasis is the most aggressive protozoal disease that affects the human bowel, considered the second or third leading cause of death amongst the parasitic diseases, surpassed only by malaria and schistosomiasis.

Restrepo, Instituto Colombiano de Medicina Tropical.

In the CT scan, an amebic abscess usually appears as a rounded, well-defined, low-density lesion, with an homogeneous septated cavity, and with considerable fluid Figure 7. Cytopathogenic mechanisms of Entamoeba histolytica. International Nomenclature of Diseases.

There is the risk of sepsis, needing prompt diagnosis and therapy with antibiotics. Problems in the recognition and diagnosis of amoebiasis: Ultrasound-guided needle aspirate of amebic liver abscess.