Gallbladder
Mostrando 25-36 de 236 artigos, teses e dissertações.
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25. Are histological alterations observed in the gallbladder precancerous lesions?
INTRODUCTION: Gallbladder cancer, which is characterized by rapid progression and a poor prognosis, is a complex disease to treat. Unfortunately, little is known currently about its etiology or pathogenesis. A better understanding of its carcinogenesis and determining risk factors that lead to its development could help improve the available treatment option
Clinics. Publicado em: 2010
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26. Analysis of gallstones and biliar lipids in gallbladder disease of Brazilians patients / Análise dos lipídios biliares no cálculo e na bile em portadores brasileiros de litíase biliar
INTRODUÇÃO: A litíase biliar é uma doença do trato digestivo que apresenta prevalência variada em diferentes grupos étnicos e que gera altos gastos aos sistemas de saúde. A possibilidade de aplicação de tratamento não invasivo medicamentoso está direcionada a presença de cálculo de colesterol o que leva a necessidade de identificar corretamente
Publicado em: 2010
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27. EFEITO DA SUPLEMENTAÇÃO NUTRICIONAL COM ÁCIDO GRAXO EICOSAPENTAENÓICO NO ESTADO INFLAMATÓRIO DE PACIENTES COM CÂNCER DE TRATO GASTRINTESTINAL E DE PULMÃO REALIZANDO QUIMIOTERAPIA
Purpose: To identify if there is any difference in C-reactive protein (CRP) levels according to the tumor location and to evaluate the effect of a 28 days supplementation with Eicosapentaenoic acid (EPA) in inflammatory status of cancer patients. Patients and Methods: Clinical trial enrolling in gastrointestinal (GI) and lung cancer patients. The inflammator
Publicado em: 2010
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28. Study of the histological gallbladder alterations in patients submitted to laparoscopic cholecystectomy for cholecystolithiasis / Estudo das alterações histológicas da vesícula biliar de doentes submetidos à colecistectomia videolaparoscópica por colecistolitíase
INTRODUÇÃO: O câncer da vesícula biliar é a lesão maligna mais comum da árvore biliar e pouco se sabe sobre a sua carcinogênese. O possível caráter pré-neoplásico das alterações histológicas da vesícula biliar vem sendo estudado recentemente. O objetivo deste estudo foi identificar e quantificar as alterações histológicas da vesícula bili
Publicado em: 2009
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29. The chronic gastrointestinal manifestations of Chagas disease
Chagas disease is an infectious disease caused by the protozoan Trypanosoma cruzi. The disease mainly affects the nervous system, digestive system and heart. The objective of this review is to revise the literature and summarize the main chronic gastrointestinal manifestations of Chagas disease. The chronic gastrointestinal manifestations of Chagas disease a
Clinics. Publicado em: 2009
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30. Colecistite aguda decorrente de hemorragia intraluminar da vesícula biliar após trauma abdominal fechado
Isolated gallbladder injury following abdominal blunt trauma is rare and early diagnosis is difficult to make, particularly when no other organ is injured. However, ultrasonography is valuable for investigating gallbladder injuries. We report a case of isolated gallbladder blunt trauma presented as acute cholecystitis with hemobilia. In isolated blunt trauma
Revista do Colégio Brasileiro de Cirurgiões. Publicado em: 2008-10
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31. Microflora of bile aspirates in patients with acute cholecystitis With or without cholelithiasis: a tropical experience
The current study determined the spectrum of biliary microflora with special emphasis on enteric fever organisms in patients with acute cholangitis with and without cholelithiasis or other biliary diseases. The patients were divided into three groups: Group A consisted of patients with acute cholecystitis with cholelithiasis; Group B consisted of patients wi
Brazilian Journal of Infectious Diseases. Publicado em: 2008-06
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32. Estudo da toxicidade de diferentes estágios de crescimento da Brachiaria decumbens em ovinos
Were introduced into three paddocks (P, M e G) cultivated with Brachiaria decumbens, 21 sheep, male, from 4 months of age, for two months. In the pickets had forage 15, 45 and 90 days of growth respectively. Increase in the concentration of seric enzyme aspartatoaminotransferase occurred in the after the start of the experimente in group P and M and at the s
Publicado em: 2008
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33. Observations on Eimeria species of Dasyprocta leporina (Linnaeus, 1758)(Rodentia: Dasyproctidae) from the state of Pará, North Brazil
Redescriptions are given of the mature oocysts of Eimeria aguti Carini 1935, E. cotiae Carini, 1935 and E. paraensis Carini, 1935, in the faeces of five specimens of the rodent Dasyprocta leporina (Rodentia: Dasyproctidae) from the state of Pará, North Brazil. New information is provided on the sporulation time of these parasites and the prepatent period in
Memórias do Instituto Oswaldo Cruz. Publicado em: 16/02/2007
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34. Comparação entre a ultra-sonografia e a ressonância magnética do abdome na avaliação da morbidade na esquistossomose mansônica
There is no study comparing ultrasonography (US) to magnetic resonance imaging (MRI) in the evaluation of liver disease in patients with schistosomiasis mansoni, except for case reports. This study compared US and MRI of the abdomen in the evaluation of morbidity in schistosomiasis mansoni. Sixty patients (age 42,1 ± 13,4 years), attending the Hospital das
Publicado em: 2007
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35. Colecistite aguda por ascaris lumbricoides
Biliary’s ascariasis is the most often ectopic site of this helminthiasis, but invasion of the worms into the gallbladder is quite rare. The autors report a case of a patient with clinical symptoms, compatible with cholecystitis induced by the worm, as shown by ultrasonography. Treatament was cholecystectomy and antihelmintic drug therapy with a good outco
Revista do Colégio Brasileiro de Cirurgiões. Publicado em: 2006-08
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36. Gall bladder motility in children with chronic constipation / Contratilidade da vesicula biliar em crianças com constipação intestinal cronica
A constipação intestinal é um problema freqüente na população pediátrica e sua apresentação clínica expressa grande heterogeneidade. Um grupo de pacientes constipados apresenta constipação refratária ao tratamento habitual e os conceitos fisiopatológicos clássicos pouco contribuíram para os avanços terapêuticos desejáveis a esses pacientes
Publicado em: 2006