Results 31 to 40 of about 1,138,603 (357)

Deep Learning Localizes and Identifies Polyps in Real Time With 96% Accuracy in Screening Colonoscopy.

Gastroenterology, 2018
BACKGROUND & AIMS The benefit of colonoscopy for colorectal cancer prevention depends on the adenoma detection rate (ADR). The ADR should reflect the adenoma prevalence rate, which is estimated to be higher than 50% in the screening-age population ...
G. Urban, Priya Tripathi, T. Alkayali, Mohit Mittal, F. Jalali, W. Karnes, P. Baldi   +6 more
semanticscholar   +1 more source

Hysteroscopy for treating subfertility associated with suspected major uterine cavity abnormalities [PDF]

, 2015
Background : Observational studies suggest higher pregnancy rates after the hysteroscopic removal of endometrial polyps, submucous fibroids, uterine septum or intrauterine adhesions, which are detectable in 10% to 15% of women seeking treatment for ...
Bosteels, Jan, Broekmans, Frank J, D'Hooghe, Thomas M, Kasius, Jenneke, Mol, Ben Willem J, Weyers, Steven   +5 more
core   +2 more sources

Endoscopic Recognition and Management Strategies for Malignant Colorectal Polyps: Recommendations of the US Multi-Society Task Force on Colorectal Cancer.

Gastrointestinal Endoscopy, 2020
Colorectal polyps are the precursors for most colorectal cancers (CRCs). Some colorectal polyps accumulate enough mutations to develop high-grade dysplasia and eventual invasion of dysplastic elements into the submucosa.
A. Shaukat, T. Kaltenbach, J. Dominitz, D. Robertson, Joseph C. Anderson, M. Cruise, C. Burke, Samir Gupta, D. Lieberman, S. Syngal, D. Rex   +10 more
semanticscholar   +2 more sources

COLONOSCOPY FINDINGS IN LIVER TRANSPLANTATION CANDIDATES

Arquivos de Gastroenterologia, 2022
Background Mandatory colonoscopy in liver transplantation (LT) candidates is recommended but still controversial. Objective To investigate the frequency of colonoscopy lesions in order to support colorectal cancer (CRC) screening in a real-world pre-LT ...
Fernanda Maria Farage OSÓRIO, Mateus Jorge NARDELLI, Luísa Gueiros MAIA, Raquel de Almeida Torga RODRIGUES, Francisco Guilherme Cancela e PENNA, Agnaldo Soares LIMA   +5 more
doaj   +1 more source

Real-time differentiation of adenomatous and hyperplastic diminutive colorectal polyps during analysis of unaltered videos of standard colonoscopy using a deep learning model

Gut, 2017
Background In general, academic but not community endoscopists have demonstrated adequate endoscopic differentiation accuracy to make the ‘resect and discard’ paradigm for diminutive colorectal polyps workable.
M. Byrne, Nicolas Chapados, F. Soudan, Clemens Oertel, Milagros Linares Pérez, Raymond Kelly, Nadeem Iqbal, F. Chandelier, D. Rex   +8 more
semanticscholar   +1 more source

Pyloroduodenal intussusception due to diffuse juvenile polyposis in a 3 year-old child: case report

The Turkish Journal of Pediatrics, 2020
Background. Pyloroduodenal intussusception (PDI) due to gastric and pyloric polyps is very rare and has not been reported previously in children. Case.
Tutku Soyer, Bilge Gördü, Özlem Boybeyi Türer, Berna Oğuz   +3 more
doaj   +1 more source

Endoscopic and clinical evaluation of treatment and prognosis of Cronkhite-Canada syndrome: a Japanese nationwide survey. [PDF]

, 2016
BackgroundFirst reported in 1955, Cronkhite-Canada syndrome (CCS), a rare syndrome characterized by ectodermal abnormalities and inflammatory changes of the gastrointestinal tract mucosa, has been associated with a poor prognosis and life-threatening ...
Hibi, Toshifumi, Hirata, Ichiro, Hokari, Ryota, Kaunitz, Jonathan D, Komoto, Shunsuke, Miura, Soichiro, Tanaka, Masanori, Tomita, Kengo, Watanabe, Chikako   +8 more
core   +1 more source

Specific Targeting and Labeling of Colonic Polyps in CPC-APC Mice with Mucin 5AC Fluorescent Antibodies: A Model for Detection of Early Colon Cancer

Current Issues in Molecular Biology, 2023
Poor visualization of polyps can limit colorectal cancer screening. Fluorescent antibodies to mucin5AC (MUC5AC), a glycoprotein upregulated in adenomas and colorectal cancer, could improve screening colonoscopy polyp detection rate. Adenomatous polyposis
Michael A. Turner, Kristin E. Cox, Shanglei Liu, Nicholas Neel, Siamak Amirfakhri, Hiroto Nishino, Mojgan Hosseini, Joshua A. Alcantara, Amer Ali Abd El-Hafeez, Thinzar M. Lwin, Kavita Mallya, Joseph R. Pisegna, Satish K. Singh, Pradipta Ghosh, Robert M. Hoffman, Surinder K. Batra, Michael Bouvet   +16 more
doaj   +1 more source

Current trend of colonic diverticulosis in patients undergoing colonoscopy in a tertiary care hospital in Northern India

Asian Journal of Medical Sciences, 2021
Background: Diverticular disease of the colon has a wide geographic variation and is a very common cause of hospital visits and admissions in the west.
Shabir Ahmad Shiekh , Zafar Iqbal Kawoosa , Shafat Sideeq Lone , Irfan Rasool Wani , Asif Iqbal Shah , Zafar Ali Wani , Bilal Ahmad Khan , Showkat Ali Zargar   +7 more
doaj   +1 more source

Review – Helicobacter pylori & non-malignant upper GI diseases [PDF]

Microbiota in Health and Disease, 2021
Helicobacter pylori remains a crucial factor in the development of gastrointestinal (GI) diseases including chronic gastritis, peptic ulcer disease (PUD) and gastric cancer, even decades after its discovery.
V. Ivanova, R. Jaensch, A. Link, D. Bordin   +3 more
doaj   +1 more source