9 documents found, page 1 of 1
Colangiopancreatografia retrógrada endoscópica por coledocolitíase no Hospital ...
Matos, Diego da Costa; Tavares, Paulo Roberto Veras; Benevides, Gustavo Melo; Costa, Leonardo José Sales da; Carneiro, Fred Olavo Andrade AragãoCholedocholithiasis is the most frequent cause of biliary obstruction commonly seen in gastroenterological practice. Objective: evaluate the rate and factors related to success and complications in patients with choledocholithiasis, referred or ERCP in HUWC- UFC. Methodology: Retrospective study of 56 patients submitted to 67 examinations for choledocholithiasis from 01/2017 to 04/2018. The information was take...
Gastroduodenal symptoms in inflammatory bowel disease are correlated with gastr...
Souza, Marcellus Henrique Loiola Ponte de
Heme oxygenase-1/biliverdin/carbon monoxide pathway downregulates hypernocicept...
Chaves, Hellíada Vasconcelos; Val, Danielle Rocha do; Ribeiro, Kátia Alves; Lemos, Jonas Cavalcante; Souza, Ricardo BastoCHAVES, Hellíada Vasconcelos; Objective and design To investigate the role of heme oxygenase-1 (HO-1), carbon monoxide (CO), and biliverdin (BVD) in the zymosan-induced TMJ arthritis in rats. Materials and Methods Mechanical threshold was assessed before and 4 h after TMJ arthritis induction in rats. Cell influx, myeloperoxidase activity, and histological changes were measured in the TMJ lavages and tissues. Tr...
Bases da resposta inflamatória do trato gastrintestinal
Ribeiro, Ronaldo de Albuquerque; Lima Júnior, Roberto César Pereira; Souza, Marcellus Henrique Loiola Ponte de; Leite, Caio Abner Vitorino GonçalvesA inflamação é uma resposta vascular, celular e humoral, responsável pelo processo de defesa dos organismos vivos ante agentes agressores. Essa resposta fisiológica é resultante da ação coordenada entre o sistema imunológico e o tecido no qual ocorreu a lesão. Por incorporar vários mecanismos biológicos, como a formação de edema, fagocitose, angiogênese, fibroplasia, liberação de mediadores químicos, além de ou...
Fatores relacionados à detecção de displasia em pacientes com esôfago de Barret...
Rios, Nikaelle Ximenes; Guimarães, Danilo Frota; Melo, Isabele de Sá Silveira; Ponte, Cynthia Aben Athar; Franco, Luciano MonteiroIntrodução: pacientes com doença do refluxo gastroesofágico (DRGE) têm de 10 a 15% de chance de desenvolver esôfago de Barrett. Este pode evoluir para displasia e adenocarcinoma esofágico. Objetivo: avaliar fatores relacionados à detecção de displasia em pacientes com esôfago de Barrett longo. Metodologia: estudo retrospectivo com análise de informações de 18 pacientes com diagnóstico de esôfago de Barrett long...
Colitis generates remote antinociception in rats: the role of the L-arginine/NO...
Souza, Marcellus Henrique Loiola Ponte de
Effect of treatment with sitagliptin on somatosensory-evoked potentials and met...
Barros, Joelma Ines Tagliapietra; Fechine, Francisco Vagnaldo; Montenegro Júnior, Renan Magalhães; Vale, Otoni Cardoso do; Fernandes, Virgínia OliveiraObjective: To evaluate the effect of sitagliptin on somatosensory-evoked potentials (SEPs) and metabolic control in patients with type 2 diabetes mellitus without clinical diabetic neuropathy. Materials and methods: Interventional, prospective, and open study. Patients with less than six months from the diagnosis were included. Examinations of SEPs and laboratory tests at fasting and after food stimulation were...
Anti-inflammatory effect of a sulphated polysaccharide fraction extracted from ...
Brito, Tarcisio Vieira de; Prudêncio, Rafael da Silva; Sales, Adriano Bezerra; Vieira Júnior, Francisco das Chagas; Candeira, Starley Jone NogueiraObjectives The aim of this study was to evaluate the anti-inflammatory effect of a sulphated polysaccharide fraction (PLS) extracted from the alga Hypnea musciformis and investigate the possible involvement of the nitric oxide (NO) pathway in this effect. Methods The anti-inflammatory activity of PLS was evaluated using inflammatory agents (carrageenan and dextran) to induce paw oedema and peritonitis in Swiss ...
Dyspeptic symptoms and delayed gastric emptying of solids in patients with inac...
Souza, Marcellus Henrique Loiola Ponte de