O'Connor A - Search Results

1

Biopsy Sampling in Upper Gastrointestinal Endoscopy: A Survey from 10 Tertiary Referral Centres Across Europe.

Bornschein J, Tran-Nguyen T, Fernandez-Esparrach G, Ash S, Balaguer F, Bird-Lieberman EL, Córdova H, Dzerve Z, Fassan M, Leja M, Lyutakov I, Middelburg T, Moreira L, Nakov R, Nieuwenburg SAV, O'Connor A, Realdon S, De Schepper H, Smet A, Spaander MCW, Tolmanis I, Urbonas T, Weigt J, Hold GL, Link A, Kupcinskas J; ENIGMA: European Network for the Investigation of Gastrointestinal Mucosal Alterations. Bornschein J, et al. Dig Dis. 2021;39(3):179-189. doi: 10.1159/000511867. Epub 2020 Oct 1. Dig Dis. 2021. PMID: 33002891 Free PMC article.

2

Digestive function of the stomach.

O'Connor A, O'Moráin C. O'Connor A, et al. Dig Dis. 2014;32(3):186-91. doi: 10.1159/000357848. Epub 2014 Apr 10. Dig Dis. 2014. PMID: 24732181 Review.

3

Lower gastrointestinal symptoms and symptoms-based triaging systems are poor predictors of clinical significant disease on colonoscopy.

Ismail MS, Aoko O, Sihag S, Connolly E, Omorogbe J, Semenov S, O'Morain N, O'Connor A, Breslin N, Ryan B, McNamara D. Ismail MS, et al. BMJ Open Gastroenterol. 2020 Mar 31;7(1):e000221. doi: 10.1136/bmjgast-2018-000221. eCollection 2020. BMJ Open Gastroenterol. 2020. PMID: 32337053 Free PMC article.

4

Risk of Progression of Gastric Intestinal Metaplasia Is Significantly Greater When Detected in Both Antrum and Body.

O'Connor A, Bowden A, Farrell E, Weininger J, Crowther S, McNamara D, Ridgway P, O'Morain C. O'Connor A, et al. Dig Dis Sci. 2021 Oct;66(10):3470-3475. doi: 10.1007/s10620-020-06659-8. Epub 2020 Oct 23. Dig Dis Sci. 2021. PMID: 33094451

5

Colon capsule endoscopy is a viable alternative to colonoscopy for the investigation of intermediate- and low-risk patients with gastrointestinal symptoms: results of a pilot study.

Ismail MS, Semenov S, Sihag S, Manoharan T, Douglas AR, Reill P, Kelly M, Boran G, O'Connor A, Breslin N, O'Donnell S, Ryan B, McNamara D. Ismail MS, et al. Endosc Int Open. 2021 Jun;9(6):E965-E970. doi: 10.1055/a-1401-9528. Epub 2021 May 27. Endosc Int Open. 2021. PMID: 34079884 Free PMC article.

6

Positive relationship between infliximab and adalimumab trough levels at completion of induction therapy with clinical response rates, at a tertiary referral center.

Tighe D, Smith S, O'Connor A, Breslin N, Ryan B, McNamara D. Tighe D, et al. JGH Open. 2017 Sep 18;1(1):4-10. doi: 10.1002/jgh3.12000. eCollection 2017 Sep. JGH Open. 2017. PMID: 30483525 Free PMC article.

7

Predicting pathology on small bowel capsule endoscopy: a good FIT.

Judge C, Tighe D, Barry L, O'Neill J, Wong J, Shahin A, Moran N, Stack R, Hussey M, Breslin N, O'Connor A, Ryan B, Buckley M, McNamara D. Judge C, et al. Endosc Int Open. 2019 Nov;7(11):E1379-E1385. doi: 10.1055/a-0990-9225. Epub 2019 Oct 22. Endosc Int Open. 2019. PMID: 31673608 Free PMC article.

8

High diagnostic yield despite a lower completion rates for inpatient versus outpatient colon and pan-intestinal capsule endoscopy: a nested case-control study.

Deane C, Walker C, Ryan B, O'Connor A, O'Donnell S, Breslin N, McNamara D. Deane C, et al. BMC Gastroenterol. 2023 Mar 9;23(1):61. doi: 10.1186/s12876-022-02561-x. BMC Gastroenterol. 2023. PMID: 36894909 Free PMC article.

9

Development of significant disease in a cohort of patients with non-specific enteritis on capsule endoscopy: clinical suspicion and a high base line Lewis score are predictive of Crohn's disease.

Sihag S, Tan B, Semenov S, Ismail MS, Ryan B, O'Connor A, Breslin N, Douglas R, McNamara D. Sihag S, et al. BMC Gastroenterol. 2020 Oct 15;20(1):341. doi: 10.1186/s12876-020-01486-7. BMC Gastroenterol. 2020. PMID: 33059629 Free PMC article.

10

Addition of castor oil as a booster in colon capsule regimens significantly improves completion rates and polyp detection.

Semenov S, Ismail MS, O'Hara F, Sihag S, Ryan B, O'Connor A, O'Donnell S, McNamara D. Semenov S, et al. World J Gastrointest Pharmacol Ther. 2021 Nov 5;12(6):103-112. doi: 10.4292/wjgpt.v12.i6.103. World J Gastrointest Pharmacol Ther. 2021. PMID: 34877028 Free PMC article.

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