Olga P. Nyssen

European Registry on<i>Helicobacter pylori</i>management (Hp-EuReg): patterns and trends in first-line empirical eradication prescription and outcomes of 5 years and 21 533 patients

Olga P. Nyssen, Bojan Tepeš, Ángeles Pérez‐Aísa et al. · Gut · 2020 · 252 citations

Medicine, Clinical Sciences, Pharmacotherapy +13

Infliximab salvage therapy after failure of ciclosporin in corticosteroid‐refractory ulcerative colitis: a multicentre study

María Chaparro, P. Burgueño, Eva Iglesias et al. · Alimentary Pharmacology & Therapeutics · 2011 · 115 citations · Full text

Pharmacy, Internal Medicine, Pharmacotherapy +15

Antibiotic Resistance Prevalence and Trends in Patients Infected with Helicobacter pylori in the Period 2013–2020: Results of the European Registry on H. pylori Management (Hp-EuReg)

Luís Bujanda, Olga P. Nyssen, Dino Vaira et al. · Antibiotics · 2021 · 111 citations · Full text

Veterinary Medicine, Infectious Diseases, Microbiology +17

Combination of Bismuth and Standard Triple Therapy Eradicates Helicobacter pylori Infection in More than 90% of Patients

Adrián G. McNicholl, Alfredo J. Lucendo, Galina Fadeenko et al. · Clinical Gastroenterology and Hepatology · 2019 · 94 citations · Full text

Medicine, Infectious Diseases, Pharmacology +3

Adverse Event Profile During the Treatment of Helicobacter pylori: A Real-World Experience of 22,000 Patients From the European Registry on H. pylori Management (Hp-EuReg)

Olga P. Nyssen, Ángeles Pérez‐Aísa, Bojan Tepeš et al. · The American Journal of Gastroenterology · 2021 · 91 citations · Full text

Pharmacy, Internal Medicine, Pharmacotherapy +16