Results 101 to 110 of about 67,996 (272)

Relationship Between Adenoma Detection Rate and Respective Withdrawal Time in Different Colon Segments: A Retrospective, Single‐Center Study

JGH Open
Background and Aims The 6‐min withdrawal time for colonoscopy is widely considered the standard of care. However, there may not be appropriate if the 6‐min is equally divided into various colon segments.
Xujin Chen, Bingxin Xu, Bingni Wei, Lin Ji, Cheng Yang, Qiang Zhan   +5 more
doaj   +1 more source

mRNA Expression of Two Colon Enzymes in Pre-Pubertal Gilts During a 42-Day Exposure to Zearalenone

Toxins
The aim of this study was to determine whether a low dose of zearalenone (ZEN) affects the mRNA expression of the CYP1A1 (P450 cytochrome) and GSTπ1 (glutathione S-transferase) genes in the large intestine of pre-pubertal gilts.
Magdalena Gajęcka, Łukasz Zielonka, Maciej T. Gajęcki   +2 more
doaj   +1 more source

Mesenteric Panniculitis: An Enigma [PDF]

Iranian Journal of Medical Sciences
Mesenteric panniculitis (MP) is one of the few rare chronic inflammatory disorders with an unknown etiology.
Amit Kumar Gupta, Niraj Shrivastava
doaj   +1 more source

A proposed therapeutic algorithm for colorectal cancer prevention, based on endoscopic polypectomies in patients with multiple colonic polyps [PDF]

, 2018
Introduction. Results from single medical centers having large numbers of patients with multiple colonic polyps that have undergone colonoscopy management are rare. Material and method.
Alexandru, Septimiu, Kutasi, Reka Incze, Moldovan, Cosmin Alec, Ungureanu, Florin D   +3 more
core   +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

Crohn's disease activity index and Vienna classification - Is it worthwhile to calculate before surgery? [PDF]

, 2006
Background: Crohn's disease (CD) patients with increased disease activity may reveal an increased risk for perioperative complications. The `Crohn's disease activity index' (CDAI) and the `Vienna classification' (VC) were developed for standardized ...
A. Beham, Best WR, Best WR, Dirks E, Friedman S, Goebell H, Greenstein AJ, H.J. Schlitt, Heimann TM, K.W. Jauch, Kiran RP, Lichtenstein GR, M. Rentsch, Mekhjian HS, Michelassi F, Murch SH, Otterson MF, Post S, Post S, Post S, Raab Y, Scholmerich J, Shepherd HA, Speranza V, Veloso FT, Wettergren A, Whelan G, Yamamoto T, Yamamoto T, Yamamoto T   +29 more
core   +1 more source

Accelerating the prioritisation of plant species with underexplored medicinal potential: The pm4mp (Phylogenetic Methods for Medicinal Plants) R package

PLANTS, PEOPLE, PLANET, EarlyView.
Medicinal plants used in ethnobotanical traditions to treat or prevent diseases have gained renewed interest for their largely untapped potential in drug discovery. In this study, we developed and tested novel methods to prioritise plant species based on their unexplored medicinal potential. By enabling researchers to target the most promising species,
Giovanni Zecca, Elisa Toini, Massimo Labra, Fabrizio Grassi   +3 more
wiley   +1 more source

An unusual cause of acute lower gastrointestinal bleeding: lung adenocarcinoma metastasis to the descending colon

Clinical Case Reports, 2017
Key Clinical Message Lung adenocarcinoma with symptomatic GI metastasis occurs seldom in everyday clinical practice. However, as diagnostic modalities, therapeutic interventions, and supportive care for cancer evolve, it is likely that the clinician ...
Ioannis S. Papanikolaou, Paraskevas Gkolfakis, Georgios Tziatzios, Konstantinos Grammatikos, Ioannis G. Panayiotides, Zoi Tsakiraki, Irina Zinovieva, George D. Dimitriadis, Konstantinos Triantafyllou   +8 more
doaj   +1 more source

Anatomical Region of the Colon as an Influencing Factor for Ulcerative Colitis Development

Central Asian Journal of Medical Sciences, 2016
Objectives: To determine if the anatomical location and extent of ulcerative inflammation influences the primary development of ulcerative colitis by defining the primary starting locations of ulcerative inflammation processes and determining the ...
Enkhbaatar Tseden, Adilzaya Damdinsuren, Davaadorj Duger   +2 more
doaj   +1 more source

“There Are Places Full of Beauty”: Desettling High School Students' Scientific Writing

Science Education, EarlyView.
ABSTRACT This study contributes to desettling and expanding expectations about the forms of scientific language that belong in students' scientific writing. The primary empirical focus is the analysis of 52 high school student abstracts articulating community‐based investigations, submitted as part of their participation in a student conference in a ...
Alejandra Frausto Aceves
wiley   +1 more source