User profiles for "author:Deirdre McNamara"

Deirdre McNamara

Trinity College Dublin
Verified email at tcd.ie
Cited by 5606

[HTML][HTML] Antimicrobial susceptibility testing for Helicobacter pylori in times of increasing antibiotic resistance

SM Smith, C O'Morain, D McNamara - World journal of …, 2014 - ncbi.nlm.nih.gov
The gram-negative bacterium Helicobacter pylori (H. pylori) causes chronic gastritis, gastric
and duodenal ulcers, gastric cancer and mucosa-associated lymphoid tissue lymphoma …

[HTML][HTML] Imaging alternatives to colonoscopy: CT colonography and colon capsule. European Society of gastrointestinal endoscopy (ESGE) and European Society of …

C Spada, C Hassan, D Bellini, D Burling… - …, 2020 - thieme-connect.com
1 ESGE/ESGAR recommend computed tomographic colonography (CTC) as the
radiological examination of choice for the diagnosis of colorectal neoplasia. Strong …

Treatment of Helicobacter pylori Infection 2010

A O'Connor, JP Gisbert, D McNamara… - Helicobacter, 2010 - Wiley Online Library
It is accepted that the success of Helicobacter pylori eradication treatment using standard
triple therapy is declining. Resistance, particularly to clarithromycin, has been shown in …

[HTML][HTML] Small-bowel capsule endoscopy and device-assisted enteroscopy for diagnosis and treatment of small-bowel disorders: European Society of Gastrointestinal …

M Pennazio, E Rondonotti, EJ Despott, X Dray… - …, 2023 - thieme-connect.com
MR1 ESGE recommends small-bowel capsule endoscopy as the first-line examination,
before consideration of other endoscopic and radiological diagnostic tests for suspected …

Effects of vitamin D supplementation on intestinal permeability, cathelicidin and disease markers in Crohn's disease: results from a randomised double-blind placebo …

T Raftery, AR Martineau, CL Greiller… - United European …, 2015 - journals.sagepub.com
Background Vitamin D (vitD) supplementation may prolong remission in Crohn's disease
(CD); however, the clinical efficacy and mechanisms are unclear. Aim To determine changes …

[HTML][HTML] Performance measures for small-bowel endoscopy: a European Society of Gastrointestinal Endoscopy (ESGE) quality improvement initiative

C Spada, D McNamara, EJ Despott, S Adler… - …, 2019 - thieme-connect.com
The European Society of Gastrointestinal Endoscopy (ESGE) together with the United
European Gastroenterology (UEG) recently developed a short list of performance measures …

Pellino3 ubiquitinates RIP2 and mediates Nod2-induced signaling and protective effects in colitis

S Yang, B Wang, F Humphries, R Jackson… - Nature …, 2013 - nature.com
Mutations that result in loss of function of Nod2, an intracellular receptor for bacterial
peptidoglycan, are associated with Crohn's disease. Here we found that the E3 ubiquitin …

A prospective 52 week mucosal healing assessment of small bowel Crohn's disease as detected by capsule endoscopy

B Hall, G Holleran, JL Chin, S Smith… - Journal of Crohn's …, 2014 - academic.oup.com
Background: Mucosal healing is increasingly recognised as an important treatment goal in
Crohn's disease (CD). Data from colonic disease shows improved long-term outcomes in …

[HTML][HTML] The innate and adaptive immune system as targets for biologic therapies in inflammatory bowel disease

G Holleran, L Lopetuso, V Petito, C Graziani… - International journal of …, 2017 - mdpi.com
Inflammatory bowel disease (IBD) is an immune-mediated inflammatory condition causing
inflammation of gastrointestinal and systemic cells, with an increasing prevalence …

Negative capsule endoscopy in patients with obscure GI bleeding predicts low rebleeding rates

J Macdonald, V Porter, D McNamara - Gastrointestinal endoscopy, 2008 - Elsevier
BACKGROUND: Wireless capsule endoscopy (CE) is the investigation of choice in obscure
GI bleeding (OGIB), with a high diagnostic yield when compared with other modalities. It …