Stress Ulcer
Mostrando 1-12 de 29 artigos, teses e dissertações.
-
1. Diretrizes da Sociedade Portuguesa de Cuidados Intensivos para profilaxia da úlcera de estresse na unidade de terapia intensiva
RESUMO O paciente crítico corre risco de desenvolver úlceras de estresse do trato gastrintestinal. Antiácidos e antiulcerosos de diferentes classes são frequentemente prescritos para reduzir a incidência de hemorragia gastrintestinal clinicamente significativa associada à úlcera de estresse. No entanto, o uso indiscriminado deste tipo de profilaxia em
Rev. bras. ter. intensiva. Publicado em: 28/02/2019
-
2. The prevention of diabetic foot ulceration: how biomechanical research informs clinical practice
ABSTRACT Background Implementation of interprofessional clinical guidelines for the prevention of neuropathic diabetic foot ulceration has demonstrated positive effects regarding ulceration and amputation rates. Current foot care recommendations are primarily based on research regarding the prevention of ulcer recurrence and focused on reducing the magnitud
Braz. J. Phys. Ther.. Publicado em: 16/11/2016
-
3. Copaifera langsdorffii: evaluation of potential gastroprotective of extract and isolated compounds obtained from leaves
AbstractGastric ulcer is a prevalent gastrointestinal disease, and the drugs currently used in the treatment produce several adverse effects. In this context, the search for new therapeutic antiulcer agents is essential, and medicinal plants have great potential. Here, we investigated the gastroprotective properties of Copaifera langsdorffii Desf., Fabaceae,
Rev. bras. farmacogn.. Publicado em: 2015-06
-
4. 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
-
5. Oxidative stress and cellular immunity in patients with recurrent aphthous ulcers
Recurrent aphthous ulcer (RAU) is an inflammatory condition of the oral mucosa characterized by painful, well-circumscribed, single or multiple round or ovoid ulcerations. The exact etiologic factor(s) of these ulcerations are not yet understood. The objective of this study was to evaluate inflammatory processes and free radical metabolism of 25 patients wit
Braz J Med Biol Res. Publicado em: 15/04/2014
-
6. Antiulcer mechanisms of chloroformic and ethyl acetate phases from aerial parts of Praxelis clematidea (Griseb.) R. M. King &H. Robinson (Asteraceae) / Mecanismos antiulcerogênicos das fases clorofórmica e acetato de etila obtidas das partes aéreas de Praxelis clematidea (Griseb.) R. M. King &H. Robinson (Asteraceae)
Praxelis clematidea (Griseb.) R. M. King &H. Robinson (Asteraceae) is a native herb to South America. The chloroformic phase from aerial parts of P. clematidea (CHCl3P-Pc) has hydroxylated and methoxylated flavones and it has shown gastroprotective activity. The ethyl acetate phase (AcOEtP-Pc) has hydroxylated flavonoids. So the gastroprotective activity of
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/11/2011
-
7. Atividade gastroprotetora de Xylopia langsdorffiana A. St.-Hill &Tul. (Annonaceae) em modelos animais / Gastroprotective activity of Xylopia langsdorffiana A. St.-Hil. &Tul. (Annonaceae) in animal models.
Xylopia langsdorffiana A. St.-Hil. &Tul., species belonging to the Annonaceae family, popularly known as "pimenteira da terra" was selected for the study on the basis of the chemotaxonomic criteria, because many chemical compounds with pharmacological activities have been isolated. Among these, the diterpenes are highlighted, considered as important biomarke
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/02/2011
-
8. AvaliaÃÃo do efeito do (-)-α-bisabolol em parÃmetros de estresse oxidativo em camundongos submetido ao tratamento agudo com etanol absoluto. / EVALUATION OF THE EFFECT OF (-)-α-BISABOLOL IN PARAMETERS OF OXIDATIVE STRESS IN MICE SUBMITTED TO ABSOLUTE ETHANOL ACUTE TREATMENT.
The (-)-α-bisabolol, at doses of 100 and 200 mg / kg, is an alcohol commonly obtained from Matricaria chamomilla and species of the genus (Vanillosmopsis), it was tested in ethanol-induced gastric injury model for research gastroprotective effect microscopically of this drug, the influence of neutrophil migration in this effect, as well as THE involveme
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/01/2011
-
9. Antiulcerogenic activity of the extracts of Struthanthus marginatus
The gastroprotective action of the aqueous extract (AE) and the hydroalcoholic extract obtained from the leaves of Struthanthus marginatus (Desr.) Blume, Loranthaceae, were performed with in vivo models in rodents using: ethanol, indomethacin or stress-induced ulcers, determination of gastric secretion and the mucus production. The scavenger activity of AE i
Revista Brasileira de Farmacognosia. Publicado em: 26/08/2011
-
10. Prevalência do uso de profilaxia para sangramento digestivo relacionado ao estresse em pacientes internados em UTI pediátricas de cinco hospitais de Porto Alegre
Introdução: A úlcera de estresse é uma complicação importante que pode ocorrer nos pacientes criticamente doentes, necessitando de cuidados intensivos. Apesar de ser pouco frequente, está associada com o aumento da morbidade e mortalidade em Unidades de Terapia Intensiva. É necessária uma avaliação precisa dos pacientes que estão em risco de dese
Publicado em: 2009
-
11. Avaliação da Atividade Protetora Gástrica do Extrato Hidroalcoólico da Semente de Girassol / Evaluation of gastroprotective activity of the hydroalcoholic extract of sunflower seed
Helianthus annus é uma planta conhecida como girassol. A utilização das plantas, como medicamento para o tratamento das enfermidades que acometem a espécie humana remonta à idade antiga. O uso do extrato hidroalcoólico de semente de girassol (EHSG) para lesões gástricas é utilizado de forma indiscriminada, sem base em estudos científicos que tenham
Publicado em: 2009
-
12. Efeito do Óleo Essencial do Croton sonderianus Muell. Arg. sobre o Trato Gastrointestinal. / Effect of Essential Oil of Croton sonderianus Muell. Arg. on the Gastrointestinal Tract.
Croton sonderianus, popularly known as Marmeleiro preto, present description of various medicinal properties, as actions diuretic, digestive e antimicrobial. In popular medicine is reputed per os, for the stomach ache, uterine bleeding, and in the control of vomitions and diarrhea. The present study, the essential oil of Croton sonderianus (OECson) evaluated
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 04/01/2008