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Catarina O’Neill

Observed names: C O'Neill, C O’Neill, C O’neill, C. O'Neill, Catarina O'Neill, Catarina O'neill, Catarina O’neill, O'Neill, C
ORCID: 0000-0002-5412-1022
Observed ORCID: 0000-0002-5412-1022
OpenAlex ID: A5036863130
Janus Kinase Inhibitor-Induced Acne in Inflammatory Bowel Disease: An International, Multicenter, Retrospective Cohort Study
2025 · Sailish Honap, Maria José Temido, et al. · Clinical Gastroenterology and Hepatology · 24
Current Approach to Dysphagia: A Review Focusing on Esophageal Motility Disorders and Their Treatment
2023 · André Mascarenhas, Rui Mendo, et al. · GE Portuguese Journal of Gastroenterology · 10
Consulta Não Presencial no Serviço Nacional de Saúde Português Durante a Pandemia de COVID-19: Estudo da Opinião dos Médicos e Implicações para o Futuro
2022 · Catarina O'Neill, Margarida V. Matias, et al. · Acta Médica Portuguesa · 7
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Critical Analysis of the Applicability of Small Bowel Capsule Endoscopy Performance Measures among 2 Portuguese Centers with Different Capsule Endoscopy Platforms
2022 · Catarina Gomes, Catarina O’Neill, et al. · GE Portuguese Journal of Gastroenterology · 2
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A rare case of bilateral Killian-Jamieson diverticula treated endoscopically
2021 · Catarina Félix, Pedro Barreiro, et al. · Endoscopy · 2
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Endoscopic submucosal dissection for polyps in the anal transitional zone after ileoanal anastomosis in a patient with familial adenomatous polyposis
2021 · Catarina O’Neill, Pedro Barreiro, et al. · Endoscopy · 2
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Peroral Endoscopic Myotomy for Esophageal Achalasia in Portugal: Outcomes of the First Prospective Series
2020 · Rui Mendo, Pedro Barreiro, et al. · GE Portuguese Journal of Gastroenterology · 2
Prediction of Hepatocellular Carcinoma in a Portuguese Population after Hepatitis C Cure: Comparative Accuracy of Noninvasive Tests (Transient Elastography, FIB-4, and aMAP)
2024 · André Mascarenhas, Juliana Serrazina, et al. · GE Portuguese Journal of Gastroenterology · 1
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Endoscopic submucosal dissection of rectal lesion recurrence at the anastomosis site: when the staples lead the way
2023 · Ana Rita Franco, André Mascarenhas, et al. · Endoscopy · 1
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Mo1621 AUTOMATED SARCOPENIA DETECTION USING AI ON PREOPERATIVE CT SCANS IN IBD: EARLY EXPERIENCE FROM A TERTIARY CENTER
2026 · Vanderstappen Julie, Kobe Bamps, et al. · Gastrointestinal Endoscopy
Mo1621 AUTOMATED SARCOPENIA DETECTION USING AI ON PREOPERATIVE CT SCANS IN IBD: EARLY EXPERIENCE FROM A TERTIARY CENTER
2026 · Vanderstappen Julie, Kobe Bamps, et al. · Gastroenterology
SAT-373 Epidemiology, clinical presentation and management of Wilson’s disease in Portugal – data from a national registry
2025 · Maria Inês Canha, Sofia Carvalhana, et al. · Journal of Hepatology
P933 Closing the internal opening with a rectal advancement flap increases the effectiveness of mesenchymal stem cell (MSC) injection in the treatment of complex Crohn's disease anal fistulas
2024 · N Fathallah, C O'Neill, et al. · Journal of Crohn s and Colitis
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Complete endoscopic removal of right hepatolithiasis after left hepatectomy
2023 · A. R. Franco, I. Simão, et al. · Endoscopy
Endoscopic intermuscular dissection of a rectal GIST: a breakthrough in the management of subepithelial lesions
2023 · A. Mascarenhas, A. R. Franco, et al. · Endoscopy
ERCP-directed eletrohydraulic lithotripsy for treatment of cystic duct remnant lithiasis
2023 · A. R. Franco, I. Simão, et al. · Endoscopy
Endoscopic submucosal dissection of a rectal lesion recurrence at the anastomotic site: when the staples lead the way
2023 · A. R. Franco, I. Simão, et al. · Endoscopy
An elegant alternative to surgery for the management of an epibronchial esophageal diverticulum
2023 · A. R. Franco, I. Simão, et al. · Endoscopy
Unusual Life-Threatening Complication of a Substernal Goiter: A Case of an Upper Gastrointestinal Bleed
2023 · Maria Leonor Guia Lopes, Catarina O'neill, et al. · Cureus
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P160 Influence of sarcopenia on perioperative management and postoperative outcome in patients with Crohn’s Disease undergoing intestinal surgery: a retrospective study
2023 · C O'Neill, S Haenen, et al. · Journal of Crohn s and Colitis
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Playing Hide-and-seek – Endoscopic Submucosal Dissection of a Large Polypoid Lesion of the Terminal Ileum
2022 · C. O'Neill, P. Barreiro, et al. · Endoscopy
Circumferential Endoscopic Submucosal Dissection for Refractory Dysplastic Barrett’s Esophagus After Mucosal Resections and Radiofrequency Ablation – a Salvage and Definitive Treatment Approach?
2022 · C. O'Neill, P. Barreiro, et al. · Endoscopy
Severe alcoholic hepatitis: Jumping from the frying pan into the fire
2021 · Rui Mendo, Catarina O'Neill, et al. · United European Gastroenterology Journal
Immune Checkpoint Inhibitor-Induced Gastroduodenitis: Recurrence after Rechallenge with Pembrolizumab
2021 · Catarina O’Neill, Rui Mendo, et al. · GE Portuguese Journal of Gastroenterology
Impact of Severe Fibrosis in the Outcome Of Endoscopic Submucosal Dissection: A Comparative Study in a European Center
2021 · C Félix, C O’neill, et al. · Endoscopy
Works count: 30
Citation count: 51
H-index: 3
I10-index: 2
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