Gastric Mucosa
Mostrando 13-24 de 544 artigos, teses e dissertações.
-
13. The gastroprotective effect of Memora nodosa roots against experimental gastric ulcer in mice
RESUMO Memora nodosa, popularmente conhecida como "caroba", é amplamente encontrada em regiões de Cerrado no Brasil. Na Medicina Tradicional, as folhas e as raízes são utilizadas para o tratamento de úlceras externas e as raízes para dores abdominais. O presente trabalho objetivou avaliar o efeito do extrato etanólico das raízes da Memora nodosa (EMN
An. Acad. Bras. Ciênc.. Publicado em: 11/07/2016
-
14. H. PYLORI INFECTION, ENDOSCOPIC, HISTOLOGICAL ASPECTS AND CELL PROLIFERATION IN THE GASTRIC MUCOSA OF PATIENTS SUBMITTED TO ROUX-EN-Y GASTRIC BYPASS WITH CONTENTION RING: a cross sectional endoscopic and immunohistochemical study
RESUMO Contexto O tratamento da obesidade mórbida através da gastroplastia vertical com derivação gastrojejunal em Y de Roux inicialmente utilizou o anel de contenção. No entanto, essa técnica pode criar condições para o desenvolvimento de alterações potencialmente malignas na mucosa gástrica. Apesar de eficaz e realizada anteriormente em grande
Arq. Gastroenterol.. Publicado em: 2016-03
-
15. ADMINISTRATION OF H2 BLOCKERS IN NSAID INDUCED GASTROPATHY IN RATS: effect on histopathological changes in gastric, hepatic and renal tissues
RESUMO Contexto Anti-inflamatórios não esteroidais induzem lesões da mucosa gástrica devido às suas propriedades ácidas. Ranitidina, um antagonista dos receptores H2, revelou-se benéfico em pacientes com úlceras gástricas. Objetivo - O presente estudo foi realizado para avaliar o efeito da administração de ranitidina em gastropatia induzida por a
Arq. Gastroenterol.. Publicado em: 2016-03
-
16. Efficacy of a quadruple therapy regimen for Helicobacter pylori eradication after partial gastrectomy
We aimed to evaluate the effectiveness and safety of bismuth-containing quadruple therapy plus postural change after dosing for Helicobacter pylori eradication in gastrectomized patients. We compared 76 gastric stump patients with H. pylori infection (GS group) with 50 non-gastrectomized H. pylori-positive patients who met the treatment indication (controls)
Braz J Med Biol Res. Publicado em: 05/02/2016
-
17. The presence of Helicobacter pylori in oral cavities of patients with leukoplakia and oral lichen planus
ABSTRACT Objective Helicobacter pylori infection is one of the most common bacterial infections in men. This gastrointestinal pathogen is closely related to gastritis, peptic ulcers, and the increased risk of gastric cancer. Numerous studies have indicated oral cavities as possible Helicobacter pylori reservoirs. Helicobacter pylori has been detected both i
J. Appl. Oral Sci.. Publicado em: 2016-02
-
18. In vitro antagonistic activity of Lactobacillus casei against Helicobacter pylori
Helicobacter pylori is one of the most common causes of chronic infections in humans. Curing H. pylori infection is difficult because of the habitat of the organism below the mucus adherent layer of gastric mucosa. Lactobacilli are known as acid-resistant bacteria and can remain in stomach for a long time than any other organism, we aimed in this study to ex
Braz. J. Microbiol.. Publicado em: 27/10/2015
-
19. Effects on gastric mucosa induced by dental bleaching – an experimental study with 6% hydrogen peroxide in rats
The value of aesthetic dentistry has precipitated several developments in the investigation of dental materials related to this field. The free marketing of these products is a problem and it is subject to various interpretations regarding its legality. There are several techniques for tooth whitening, the most used one being the external bleaching. It is th
J. Appl. Oral Sci.. Publicado em: 2015-10
-
20. A preliminary study of the anti-inflammatory and anti-apoptotic effects of crocin against gastric ischemia-reperfusion injury in rats
O objetivo do presente estudo foi investigar o efeito protetor da crocina em lesões da mucosa gástrica causadas por isquemia-reperfusão (I/R) em ratos. Trinta e dois ratos machos aleatoriamente divididos em grupos de ratos normais, operados como controle, I/R. I/R + pré-tratamento com crocina e crocina sozinha. Para induzir lesões I/R, a artéria celía
Braz. J. Pharm. Sci.. Publicado em: 2015-09
-
21. Anti-inflammatory action of Justicia acuminatissima leaves
AbstractIn Amazonas State (Brazil), Justicia acuminatissima (Miq.) Bremek., Acanthaceae, leaf teas are used in folk medicine to treat several inflammatory illnesses. In order to validate this medicinal application, we analyzed the acute toxicity and antioxidant, antiedematogenic and antinociceptive potentials of an aqueous extract of this species, using cult
Rev. bras. farmacogn.. Publicado em: 2015-06
-
22. Dyspeptic symptoms in patients with type 1 diabetes: endoscopic findings, Helicobacter pylori infection, and associations with metabolic control, mood disorders and nutritional factors
Objectives To evaluate, in a group of patients with long-standing type 1 diabetes (DM1), an association of dyspepsia symptoms with: changes in the gastroduodenal mucosa, infection by Helicobacter pylori, glycemic control, and psychological and nutritional factors. Subjects and methods A total of 32 patient with DM1 were studied (age: 38 ± 9 years; females:
Arch. Endocrinol. Metab.. Publicado em: 2015-04
-
23. Ulcer protective potential of standardized hesperidin, a citrus flavonoid isolated from Citrus sinensis
Free radicals play an important role in stomach ulcer formation. The present investigation validates the anti ulcer activity of hesperidin, isolated from Citrus sinensis (L.) Osbeck, Rutaceae, through the assessment of its antioxidant potential over stomach mucosal tissue by histological examination. Hesperidin was isolated from the dried peel of C. sinensis
Rev. bras. farmacogn.. Publicado em: 2014-06
-
24. Gene polymorphism of interleukin 1 and 8 in chronic gastritis patients infected with Helicobacter pylori
Background : Epidemiological investigations have indicated that Helicobacter pylori induces inflammation in the gastric mucosa regulated by several interleukins. The genes IL1B and IL8 are suggested as key factors in determining the risk of gastritis. The aim of this paper was to evaluate the association of gene polymorphism of interleukin-1 and inte
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 20/05/2014