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Conor Costigan

Observed names: C. Costigan, Costigan, Conor
ORCID: 0009-0000-8687-0776
Observed ORCID: 0009-0000-8687-0776
OpenAlex ID: A5055133058
The second Irish Helicobacter pylori Working Group consensus for the diagnosis and treatment of Helicobacter pylori infection in adult patients in Ireland
2024 · Sinéad M. Smith, Breida Boyle, et al. · European Journal of Gastroenterology & Hepatology · 20
Effectiveness, safety, and cost of combination advanced therapies in inflammatory bowel disease
2024 · Cathy McShane, Rachel Varley, et al. · Digestive and Liver Disease · 12
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First-Line Prescriptions and Effectiveness of Helicobacter pylori Eradication Treatment in Ireland over a 10-Year Period: Data from the European Registry on Helicobacter pylori Management (Hp-EuReg)
2025 · Sinéad M. Smith, Olga P. Nyssen, et al. · Antibiotics · 8
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Low Colon Capsule Endoscopy (CCE) False Negative Rate for Polyps Excluding Reader Error
2022 · Serhiy Semenov, Conor Costigan, et al. · Diagnostics · 8
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Helicobacter pylori: High dose amoxicillin does not improve primary or secondary eradication rates in an Irish cohort
2024 · Conor Costigan, Aoife M O'Sullivan, et al. · World Journal of Clinical Cases · 7
Cloud technology and capsule endoscopy: A single-center users’ experience of remote online video analysis and reporting
2023 · Conor Costigan, Caroline Walker, et al. · Endoscopy International Open · 7
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Extended 72-hour patency capsule protocol improves functional patency rates in high-risk patients undergoing capsule endoscopy
2024 · Fintan John O'Hara, Conor Costigan, et al. · World Journal of Gastrointestinal Endoscopy · 6
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Bismuth Quadruple Therapy with Doxycycline Is an Effective First-Line Therapy for Helicobacter pylori in an Irish Cohort
2025 · Conor Costigan, Mark Comerford, et al. · Antibiotics · 3
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Efficacy and applications for PuraStat® use in the management of unselected gastrointestinal bleeding: A retrospective observational study
2025 · Raquel Ballester, Conor Costigan, et al. · World Journal of Gastrointestinal Endoscopy · 3
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Glasgow-Blatchford and Rockall score utility in predicting findings on video capsule endoscopy in patients admitted with overt small bowel bleeding
2024 · Raquel Ballester, James O'Connell, et al. · Endoscopy International Open · 2
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Patient-reported experience in device-assisted enteroscopy: Conscious sedation vs. general anesthesia
2026 · Fintan John O'Hara, Edric Leung, et al. · Endoscopy International Open · 1
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High Levels of Helicobacter pylori Antimicrobial Resistance in Ireland—A Multicentre Study
2026 · Thomas J. Butler, Stephen Molloy, et al. · Microorganisms · 1
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Device-assisted enteroscopy: With increasing requirements, national Irish data support a centralized high-volume model to achieve performance targets
2025 · Conor Costigan, Roisin Connaughton, et al. · Endoscopy International Open · 1
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Treatment of Helicobacter pylori infection
2025 · T. Butler, C. Costigan, et al. · DOAJ (DOAJ: Directory of Open Access Journals) · 1
Epidemiology of Helicobacter pylori
2025 · C. Costigan, A. O’Connor · DOAJ (DOAJ: Directory of Open Access Journals) · 1
At-Home Urea Breath Testing Demonstrates Increased Patient Uptake, High Satisfaction Rates, and Reduction in Carbon Emission Due to Eliminated Hospital Attendances, While Maintaining Diagnostic Accuracy for H. pylori
2025 · Conor Costigan, Edric Leung, et al. · Journal of Clinical Medicine · 1
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Orally peppermint oil in small bowel capsule endoscopy: Novel approach to improve completion rates in patients at risk of delayed gastric transit
2024 · Fintan John O'Hara, Conor Costigan, et al. · Endoscopy International Open · 1
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Reply to Wurm Johansson et al.
2026 · Conor Costigan, Deirdre McNamara · Endoscopy International Open
Colon capsule endoscopy in Ireland: analysis of the Irish Capsule Registry (ICaRe)
2026 · Edric Leung, Conor Costigan, et al. · Frontline Gastroenterology
The Investigation and Treatment of Helicobacter pylori for the Prevention of Gastric Cancer: A Narrative Review and Assessment of Management Approaches
2026 · Conor Costigan, Deirdre McNamara · Digestive Diseases
Completion Small Bowel Capsule Endoscopy after Device-assisted Enteroscopy in Management of Patients with Small Bowel Disease
2026 · Sandeep Sihag, Edric Leung, et al. · Endoscopy International Open
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Enteroscopy and ablation of small bowel angiodysplasia improves quality-of-life and fatigue: A prospective study including biomarker assessment
2026 · Thomas Butler, Fintan O’Hara, et al. · World Journal of Gastroenterology
Mo1234 IMPACT OF GUIDELINES ON UPPER ENDOSCOPY QUALITY
2026 · Orlaith M. Casey, CHARLENE DEANE, et al. · Gastroenterology
Mo1234 IMPACT OF GUIDELINES ON UPPER ENDOSCOPY QUALITY
2026 · Orlaith M. Casey, CHARLENE DEANE, et al. · Gastrointestinal Endoscopy
Safety of argon plasma coagulation for small bowel angiodysplasia during balloon-assisted enteroscopy in patients on antithrombotic therapy: a single-centre observational cohort study
2026 · Edric Leung, Sandeep Sihag, et al. · Figshare
Works count: 31
Citation count: 83
H-index: 6
I10-index: 2
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