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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2002 1
2004 1
2005 1
2007 2
2009 1
2011 2
2012 3
2013 1
2014 1
2015 1
2016 1
2017 3
2018 1
2019 1
2020 3
2021 2
2022 1
2023 2
2024 0

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25 results

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Page 1
A Four-Probiotics Regimen Combined with A Standard Helicobacter pylori-Eradication Treatment Reduces Side Effects and Increases Eradication Rates.
Viazis N, Argyriou K, Kotzampassi K, Christodoulou DK, Apostolopoulos P, Georgopoulos SD, Liatsos C, Giouleme O, Koustenis K, Veretanos C, Stogiannou D, Moutzoukis M, Poutakidis C, Mylonas II, Tseti I, Mantzaris GJ. Viazis N, et al. Among authors: apostolopoulos p. Nutrients. 2022 Feb 1;14(3):632. doi: 10.3390/nu14030632. Nutrients. 2022. PMID: 35276991 Free PMC article. Clinical Trial.
Sedation during endoscopic procedures: a Hellenic Society of Gastroenterology Position Statement.
Viazis N, Vlachogiannakos J, Apostolopoulos P, Mimidis K, Tzouvala M, Tsionis T, Goulas S, Thomopoulos K, Paraskeva K, Paspatis G, Kofokotsios A, Liatsos C, Manolakis A, Christodoulou D, Rokkas T, Michopoulos S, Papatheodoridis G, Tassios P, Mantzaris G. Viazis N, et al. Among authors: apostolopoulos p. Ann Gastroenterol. 2023 May-Jun;36(3):231-243. doi: 10.20524/aog.2023.0789. Epub 2023 Apr 4. Ann Gastroenterol. 2023. PMID: 37144021 Free PMC article.
Comparison of adenoma miss rate and adenoma detection rate between conventional colonoscopy and colonoscopy with second generation distal attachment cuff: a multicenter, randomized, back-to-back trial.
van Keulen KE, Papanikolaou IS, Mak TWC, Apostolopoulos P, Neumann H, Delconte G, Furnari M, Peters Y, Lau JYW, Polymeros D, Schrauwen RWN, Cavalcoli F, Koukoulioti E, Triantafyllou K, Anderson JC, Pohl H, Rex DK, Siersema PD. van Keulen KE, et al. Among authors: apostolopoulos p. Gastrointest Endosc. 2023 Nov 20:S0016-5107(23)03093-6. doi: 10.1016/j.gie.2023.11.017. Online ahead of print. Gastrointest Endosc. 2023. PMID: 37993062
Gastrointestinal involvement in COVID-19 patients: a retrospective study from a Greek COVID-19 referral hospital.
Tsibouris P, Ekmektzoglou K, Agorogianni A, Kalantzis C, Theofanopoulou A, Toumbelis K, Petrogiannopoulos L, Poutakidis C, Goggaki S, Braimakis I, Vlachou E, Pouliakis A, Apostolopoulos P. Tsibouris P, et al. Among authors: apostolopoulos p. Ann Gastroenterol. 2020 Sep-Oct;33(5):465-472. doi: 10.20524/aog.2020.0514. Epub 2020 Jun 30. Ann Gastroenterol. 2020. PMID: 32879592 Free PMC article.
10-Day Versus 14-Day Quadruple Concomitant Nonbismuth Therapy for the Treatment of Helicobacter pylori Infection: Results From a Randomized Prospective Study in a High Clarithromycin Resistance Country.
Apostolopoulos P, Ekmektzoglou K, Georgopoulos S, Chounta E, Theofanopoulou A, Kalantzis C, Vlachou E, Tsibouris P, Alexandrakis G. Apostolopoulos P, et al. J Clin Gastroenterol. 2020 Jul;54(6):522-527. doi: 10.1097/MCG.0000000000001328. J Clin Gastroenterol. 2020. PMID: 32028286 Clinical Trial.
Evaluation of the Direct Economic Cost per Eradication Treatment Regimen against Helicobacter pylori Infection in Greece: Do National Health Policy-Makers Need to Care?
Liatsos C, Papaefthymiou A, Kyriakos N, Giakoumis M, Kountouras J, Galanopoulos M, Apostolopoulos P, Georgopoulos SD, Mavrogiannis C, Exadaktylos AK, Srivastava DS, Rokkas T, Doulberis M. Liatsos C, et al. Among authors: apostolopoulos p. Medicina (Kaunas). 2020 Mar 18;56(3):133. doi: 10.3390/medicina56030133. Medicina (Kaunas). 2020. PMID: 32197498 Free PMC article.
25 results