Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

140 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Autonomic Dysfunction and Somatization in Young Patients With Irritable Bowel Syndrome and Mitral Valve Prolapse Syndrome.
Kountouras J, Papaefthymiou A, Polyzos SA, Vardaka E, Kyrailidi F, Mouratidou MC, Zavos C, Kazakos E, Chatzopoulos D, Tzitiridou-Chatzopoulou M, Tzilves D, Liatsos C, Touloumtzi M, Doulberis M. Kountouras J, et al. Among authors: papaefthymiou a. J Neurogastroenterol Motil. 2023 Jul 30;29(3):403-404. doi: 10.5056/jnm23061. J Neurogastroenterol Motil. 2023. PMID: 37417268 Free PMC article. No abstract available.
Comparative efficacy and safety of resection techniques for treating 6 to 20mm, nonpedunculated colorectal polyps: A systematic review and network meta-analysis.
Tziatzios G, Papaefthymiou A, Facciorusso A, Papanikolaou IS, Antonelli G, Marco S, Frazzoni L, Fuccio L, Paraskeva KD, Hassan C, Repici A, Sharma P, Rex DK, Triantafyllou K, Messmann H, Gkolfakis P. Tziatzios G, et al. Among authors: papaefthymiou a. Dig Liver Dis. 2023 Jul;55(7):856-864. doi: 10.1016/j.dld.2022.10.011. Epub 2022 Nov 4. Dig Liver Dis. 2023. PMID: 36336608 Review.
Computed tomography-guided percutaneous cholecystostomy: a single institution's 6-year experience.
Sgantzou IK, Samara AA, Adamou A, Floros T, Diamantis A, Fytsilis F, Papaefthymiou A, Karagiorgas G, Ioannidis I, Kapsoritakis A, Zacharoulis D, Vlychou M, Rountas C. Sgantzou IK, et al. Among authors: papaefthymiou a. Ann Gastroenterol. 2022 Nov-Dec;35(6):668-672. doi: 10.20524/aog.2022.0755. Epub 2022 Oct 17. Ann Gastroenterol. 2022. PMID: 36406966 Free PMC article.
Comparative diagnostic performance of end-cutting fine-needle biopsy needles for EUS tissue sampling of solid pancreatic masses: a network meta-analysis.
Gkolfakis P, Crinò SF, Tziatzios G, Ramai D, Papaefthymiou A, Papanikolaou IS, Triantafyllou K, Arvanitakis M, Lisotti A, Fusaroli P, Mangiavillano B, Carrara S, Repici A, Hassan C, Facciorusso A. Gkolfakis P, et al. Among authors: papaefthymiou a. Gastrointest Endosc. 2022 Jun;95(6):1067-1077.e15. doi: 10.1016/j.gie.2022.01.019. Epub 2022 Feb 4. Gastrointest Endosc. 2022. PMID: 35124072 Review.
Potential Impact of Active Helicobacter pylori Infection with or without Concomitant Metabolic Syndrome on Colorectal Cancer Invasion and Mortality.
Kountouras J, Doulberis M, Polyzos SA, Papaefthymiou A, Kapetanakis N, Arapoglou S, Venizelos I, Vardaka E, Kotronis G, Anastasiadis S, Katsinelos P. Kountouras J, et al. Among authors: papaefthymiou a. Isr Med Assoc J. 2018 Nov;20(11):725-726. Isr Med Assoc J. 2018. PMID: 30430809 Free article. No abstract available.
Microbes and Alzheimer' disease: lessons from H. pylori and GUT microbiota.
Doulberis M, Papaefthymiou A, Polyzos SA, Boziki M, Deretzi G, Giartza-Taxidou E, Vardaka E, Grigoriadis N, Katsinelos T, Touloumtzi M, Papanikopoulou K, Anastasiadou K, Georgopoulos S, Dardiotis E, Anastasiadis S, Katsinelos P, Kountouras J. Doulberis M, et al. Among authors: papaefthymiou a. Eur Rev Med Pharmacol Sci. 2019 Mar;23(5):1845-1846. doi: 10.26355/eurrev_201903_17218. Eur Rev Med Pharmacol Sci. 2019. PMID: 30915725 Free article. No abstract available.
Helicobacter pylori infection and gastrointestinal tract cancer biology: considering a double-edged sword reflection.
Kountouras J, Doulberis M, Papaefthymiou A, Polyzos SA, Touloumtzi M, Elisabeth V, Kapetanakis N, Liatsos C, Gavalas E, Katsinelos P. Kountouras J, et al. Among authors: papaefthymiou a. Cell Mol Life Sci. 2019 Jul;76(13):2487-2488. doi: 10.1007/s00018-019-03106-4. Epub 2019 Apr 20. Cell Mol Life Sci. 2019. PMID: 31006036 Free PMC article. No abstract available.
Impact of occupational stress on irritable bowel syndrome pathophysiology and potential management in active duty noncombat Greek military personnel: a multicenter prospective survey.
Papaefthymiou A, Doulberis M, Kountouras J, Kolokytha C, Galanopoulos M, Liatsos C, Kyriakos N, Giakoumis M, Papadomichelakis M, Polyzos SA, Kotronis G, Katsinelos P. Papaefthymiou A, et al. Eur J Gastroenterol Hepatol. 2019 Aug;31(8):954-963. doi: 10.1097/MEG.0000000000001439. Eur J Gastroenterol Hepatol. 2019. PMID: 31107738 Free article.
140 results