Results 61 to 70 of about 178,735 (190)
Minilaparotomias para tratamento de doenças do cólon
Revista do Colégio Brasileiro de CirurgiõesOBJETIVO: Estudar as possibilidades técnicas e resultados obtidos com pequenas incisões para tratar doenças do cólon. MÉTODO: Vinte e seis pacientes, 12 do sexo masculino e 14 do feminino foram submetidos a laparotomias com incisões menores que 10cm.
Peretz Capelhuchnik +4 more
doaj +1 more source
Immunoregulatory mechanisms of the arachidonic acid pathway in cancer
FEBS Letters, EarlyView.The central role of the arachidonic acid (AA) pathway in anticancer immunity. Enzymes and metabolites of the AA pathway can play both immunosuppressive and immunostimulatory roles in the tumor microenvironment. Therefore, their tailored targeting could be beneficial as a standalone therapy or in combination with current cancer immunotherapy.
Maria Tredicine +3 more
wiley +1 more source
Revista Colombiana de Cirugía, 2006 Introducción: La preparación preoperatoria de colon es una conducta practicada frecuentemente por los cirujanos; sin embargo, evidencia reciente pone en duda su efectividad.
Álvaro Sanabria +2 more
doaj
Chronic partial colonic obstruction from a congenital web
Journal of Pediatric Surgery Case Reports, 2020 Congenital colonic stenosis is a rare anomaly that mostly presents in the neonatal period with colonic obstruction. The similarity of presentation with Hirschsprung diseases prompts discussion on suspicion, detection and management.
Timothy Jumbi, Peter Mwika
doaj
The Interaction of Large Bowel Microflora with the Colonic Mucus Barrier
International Journal of Inflammation, 2010 The colonic mucus barrier is the first line of defence that the underlying mucosa has against the wide range of potentially damaging agents of microbial, endogenous, and dietary origin that occur within the colonic lumen.
Jeffrey P. Pearson, Iain A. Brownlee
doaj +1 more source
Неотложная медицинская помощь, 2019 Colorectal cancer is one of the most common oncological diseases. In 40–60% of cases, patients with colorectal cancer enter general surgical hospitals with complications.
D. I. Petrov +6 more
doaj +1 more source
Taurine promotes glucagon‐like peptide‐1 secretion in enteroendocrine L cells
FEBS Letters, EarlyView.Taurine, a sulfur‐containing amino acid, is likely taken up by enteroendocrine L cells via the taurine transporter. This process increases the levels of cytosolic ATP. The increase in intracellular Ca2+ concentrations and glucagon‐like peptide‐1 secretion through membrane depolarization is caused by the closure of ATP‐sensitive potassium channels ...
Yuri Osuga +6 more
wiley +1 more source
Colectomia laparoscópica: revisão retrospectiva de 120 casos
Revista do Colégio Brasileiro de CirurgiõesOBJETIVO: Relatar nossa experiência em cirurgia laparoscópica de cólon e analisar os resultados comparando-os à literatura. MÉTODOS: Analisamos retrospectivamente entre novembro de 1995 e outubro de 2006, 120 pacientes submetidos à ressecções ...
Júlio Cezar Uili Coelho +4 more
doaj +1 more source
Frequency of Thyroid Nodules among Patients with Colonic Polyps
Gastroenterology Research and Practice, 2012 Aim. Colonic polyps and thyroid nodules are common diseases and their frequency increases with age. In the literature, there is no study investigating the coexistence of colonic polyps and thyroid nodules.
Cevdet Duran +8 more
doaj +1 more source
Interpretable histopathology-based prediction of disease relevant features in Inflammatory Bowel Disease biopsies using weakly-supervised deep learning [PDF]
arXiv, 2023 Crohn's Disease (CD) and Ulcerative Colitis (UC) are the two main Inflammatory Bowel Disease (IBD) types. We developed deep learning models to identify histological disease features for both CD and UC using only endoscopic labels. We explored fine-tuning and end-to-end training of two state-of-the-art self-supervised models for predicting three ...
arxiv