Results 11 to 20 of about 15,828 (233)

A shared mucosal gut microbiota signature in primary sclerosing cholangitis before and after liver transplantation

Hepatology, EarlyView., 2022
In this study of the gut mucosal microbiota in primary sclerosing cholangitis (PSC), we found consistent microbiota features associated with PSC and recurrent PSC, PSC with inflammatory bowel disease and a persistent gut dysbiosis after liver transplantation Abstract Background and Aims Several characteristic features of the fecal microbiota have been ...
Mikal Jacob Hole, Kristin Kaasen Jørgensen, Kristian Holm, Peder R. Braadland, Malin Holm Meyer‐Myklestad, Asle Wilhelm Medhus, Dag Henrik Reikvam, Alexandra Götz, Krzysztof Grzyb, Kirsten Muri Boberg, Tom Hemming Karlsen, Martin Kummen, Johannes R. Hov   +12 more
wiley   +1 more source

An improved deep learning approach and its applications on colonic polyp images detection

BMC Medical Imaging, 2020
Background Colonic polyps are more likely to be cancerous, especially those with large diameter, large number and atypical hyperplasia. If colonic polyps cannot be treated in early stage, they are likely to develop into colon cancer.
Wei Wang, Jinge Tian, Chengwen Zhang, Yanhong Luo, Xin Wang, Ji Li   +5 more
doaj   +1 more source

Schistosomiasis: An Uncommon Cause of Colonic Polyposis

CHRISMED Journal of Health and Research, 2023
Schistosomiasis is a parasitic infection caused by the trematodes of the Schistosoma genus. It is one of the neglected tropical diseases, contributing significantly to health-care costs, morbidity, and mortality in the developing world.
George Sarin Zacharia, Sreekanth K Menon, Anu Jacob, Meera Jayakumar Umadevi, Junu Rajan   +4 more
doaj   +1 more source

Endoscopic Findings in Children with Isolated Lower Gastrointestinal Bleeding [PDF]

Clinical Endoscopy, 2019
Background/Aims Colorectal polyps are a common cause of lower gastrointestinal bleeding in children. Our aim was to study the causes of isolated lower gastrointestinal bleeding and to analyze the characteristics of the colorectal polyps found in our ...
Ari Silbermintz, Manar Matar, Amit Assa, Noam Zevit, Yael Mozer Glassberg, Raanan Shamir   +5 more
doaj   +1 more source

The use of 3D surface fitting for robust polyp detection and classification in CT colonography [PDF]

, 2006
In this paper we describe the development of a computationally efficient computer-aided detection (CAD) algorithm based on the evaluation of the surface morphology that is employed for the detection of colonic polyps in computed tomography (CT ...
Chowdhury, Tarik A., Ghita, Ovidiu, Whelan, Paul F.   +2 more
core   +1 more source

European guidelines from the EHTG and ESCP for Lynch syndrome: an updated third edition of the Mallorca guidelines based on gene and gender

BJS (British Journal of Surgery), EarlyView., 2020
Recommendations for clinical and molecular identification of LS, surgical and endoscopic management of LS‐associated colorectal cancer and preventive measures for cancer were produced. The emphasis was on surgical and gastroenterological aspects of the cancer spectrum.
T. T. Seppälä, A. Latchford, I. Negoi, A. Sampaio Soares, R. Jimenez‐Rodriguez, L. Sánchez‐Guillén, D. G. Evans, N. Ryan, E. J. Crosbie, M. Dominguez‐Valentin, J. Burn, M. Kloor, M. von Knebel Doeberitz, F. J. B. van Duijnhoven, P. Quirke, J. R. Sampson, P. Møller, G. Möslein, on behalf of the European Hereditary Tumour Group (EHTG) and European Society of Coloproctology (ESCP)   +18 more
wiley   +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, Huseyin Savas Gokturk, Mustafa Kulaksizoglu, Suleyman Bakdik, Gulhan Kanat Unler, Mustafa Erbayrak, Guven Ozkaya, Baris Onder Pamuk, Mustafa Sait Gonen   +8 more
doaj   +1 more source

Successful colonoscopic decompression of colocolic intussusception with polypectomy in a five-year-old

Journal of Pediatric Surgery Case Reports, 2022
The incidence of colocolic intussusception is rare in the pediatric population. When it is encountered, there should be a high index of suspicion for colonic neoplasm acting as the lead point.
Omar El-Ghazzawy, Ellen M. Encisco, Reinaldo Garcia-Naveiro, Justin T. Huntington   +3 more
doaj   +1 more source

Detectability of colorectal neoplasia with fluorine-18-2-fluoro-2-deoxy-D-glucose positron emission tomography and computed tomography (FDG-PET/CT) [PDF]

, 2011
The purpose of this study was to analyze the detectability of colorectal neoplasia with fluorine-18-2-fluoro-2-deoxy-d-glucose positron emission tomography/computed tomography (FDG-PET/CT). Data for a total of 492 patients who had undergone both PET/CT
A Katagiri, B Levin, BR Weston, CD Johnson, CG Fraser, D Ravizza, D Thorwarth, DF Halpenny, Eisuke Kaji, EM Kamel, EM Rohren, F Gutman, FA Sinicrope, H Pohl, Hideyuki Suzuki, J Czernin, JP Drenth, Jun Kato, Kazuhide Yamamoto, Keisuke Hori, KS Tagore, MB Tessem, MC Kouwen van, Mitsuhiro Akita, O Israel, PL Kei, R Meza, R Minamimoto, R Tatlidil, Reiji Higashi, S Friedland, S Halligan, S Kudo, S Kudo, S Tsuda, S Yasuda, Sakiko Hiraoka, Sakuma Takahashi, Shunsuke Saito, SS Shim, TF Imperiale, Tomoko Hirakawa, Toshio Uraoka, WS Samowitz, Y Zhao, Yoshihiro Okumura   +45 more
core   +1 more source

Adherence to Mediterranean diet and its association with multiple colonic polyps of unknown origin: a case-control study

Frontiers in Nutrition, 2023
IntroductionMultiple colonic polyps do not have a genetic origin in most patients, and the cause of this phenotype remains elusive. Environmental factors, such as diet, could be related to this phenotype.
Gabriela Bujanda-Miguel, Alejandro Martínez-Roca, Anabel García-Heredia, David Guill-Berbegal, Enrique Roche, Enrique Roche, Enrique Roche, Rodrigo Jover, Rodrigo Jover   +8 more
doaj   +1 more source