Large Balloon Dilation vs. Mechanical Lithotripsy for the Management of Large Bile Duct Stones: A Prospective Randomized Study
STEFANIDIS, G, VIAZIS, N, KATSIKANI, A, CHUTTANI, R, PLESKOW, D, MANOLAKOPOULOS, S, THEOCHARIS, L, CHRISTODOULOU, C, KOTSIKOROS, N, GIANNOUSIS, J, SGOUROS, S, RODIAS, M
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Published in The American journal of gastroenterology (01.02.2011)
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Intestinal decontamination improves liver haemodynamics in patients with alcohol‐related decompensated cirrhosis
VLACHOGIANNAKOS, J., SAVERIADIS, A. S., VIAZIS, N., THEODOROPOULOS, I., FOUDOULIS, K., MANOLAKOPOULOS, S., RAPTIS, S., KARAMANOLIS, D. G.
Published in Alimentary pharmacology & therapeutics (01.05.2009)
Published in Alimentary pharmacology & therapeutics (01.05.2009)
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The natural history of COVID-19 in vaccinated inflammatory bowel disease patients
Viazis, N., Drygiannakis, I., Karmiris, K., Theodoropoulou, A., Zampeli, E., Tzouvala, M., Bamias, G., Liatsos, C., Theocharis, G., Vrakas, S., Tsironi, E., Mathou, N., Mantaka, A., Christidou, A., Koustenis, K., Veretanos, Ch, Papathanasiou, E., Zacharopoulou, E., Tribonias, G., Kitsou, V., Kartsoli, S., Theodoulou, A., Michopoulos, S., Thomopoulos, K., Koutroubakis, I.E., Mantzaris, G.J.
Published in Digestive and liver disease (01.03.2023)
Published in Digestive and liver disease (01.03.2023)
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Sedation in digestive endoscopy: the Athens international position statements
Cohen, L. B., Ladas, S. D., Vargo, J. J., Paspatis, G. A., Bjorkman, D. J., Van der Linden, P., Axon, A. T. R., Axon, A. E., Bamias, G., Despott, E., Dinis‐Ribeiro, M., Fassoulaki, A., Hofmann, N., Karagiannis, J. A., Karamanolis, D., Maurer, W., O’Connor, A., Paraskeva, K., Schreiber, F., Triantafyllou, K., Viazis, N., Vlachogiannakos, J.
Published in Alimentary pharmacology & therapeutics (01.08.2010)
Published in Alimentary pharmacology & therapeutics (01.08.2010)
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Conference Proceeding
Reversal of Minimal Hepatic Encephalopathy aftera Probiotic Administration. A Prospective, Randomized, Placebo-Controlled, Double-Blind Study
Vlachogiannakos, J, Vasianopoulou, P, Viazis, N, Chroni, M, Karamanolis, D, Ladas, S.D
Published in Journal of hepatology (2016)
Published in Journal of hepatology (2016)
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Efficacy of switching from infliximab to golimumab in patients with ulcerative colitis in deep remission
Viazis, N, Pontas, C, Manolakis, A, Karampekos, G, Tsoukali, E, Galanopoulos, M, Koustenis, K, Archavlis, E, Christidou, A, Gazouli, M, Mantzaris, G J
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Published in Acta gastro-enterologica belgica (01.07.2021)
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437 THE IMPACT OF LONGITUDINAL ASSESSMENT OF LIVER STIFFNESS BY TRANSIENT ELASTOGRAPHY FOR CHRONIC HBeAg(−) PATIENTS TREATED WITH NUCLEOS(T)IDE ANALOGUES
Kachagias, G, Zacharakis, G, Athanasopoulos, E, Anastasiou, J, Saprikis, E, Viazis, N, Karamanolis, D
Published in Journal of hepatology (01.04.2013)
Published in Journal of hepatology (01.04.2013)
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Large Balloon Dilation for the Management of Large Bile Duct Stones
Stefanidis, G, Viazis, N, Andreadis, I
Published in Video journal and encyclopedia of GI endoscopy (01.10.2013)
Published in Video journal and encyclopedia of GI endoscopy (01.10.2013)
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Pancreatic duct stricture dilation with a controlled radial expansion balloon for the management of stone impaction
Viazis, N., Stefanidis, G., Katsikani, A., Pleskow, D., Chuttani, R.
Published in Endoscopy (01.04.2009)
Published in Endoscopy (01.04.2009)
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Classic Kaposi’s sarcoma and involvement of the small intestine as shown by capsule endoscopy
Viazis, N., Vlachogiannakos, J., Georgiadis, D., Rodias, M., Noutsis, C., Karamanolis, D. G.
Published in Endoscopy (01.08.2008)
Published in Endoscopy (01.08.2008)
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Clinical trial: the effect of somatostatin vs. octreotide in preventing post‐endoscopic increase in hepatic venous pressure gradient in cirrhotics with bleeding varices
VLACHOGIANNAKOS, J., KOUGIOUMTZIAN, A., TRIANTOS, C., VIAZIS, N., SGOUROS, S., MANOLAKOPOULOS, S., SAVERIADIS, A., MARKOGLOU, C., ECONOMOPOULOS, T., KARAMANOLIS, D. G.
Published in Alimentary pharmacology & therapeutics (01.12.2007)
Published in Alimentary pharmacology & therapeutics (01.12.2007)
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Somatostatin and its analogues in peptic ulcer bleeding: Facts and pathophysiological aspects
Sgouros, S.N., Bergele, C., Viazis, N., Avgerinos, A.
Published in Digestive and liver disease (01.02.2006)
Published in Digestive and liver disease (01.02.2006)
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85 SELECTIVE INTESTINAL DECONTAMINATION IMPROVES LIVER HAEMODYNAMICS IN PATIENTS WITH ALCOHOL RELATED DECOMPENSATED CIRRHOSIS
Saveriadis, A.S, Vlachogiannakos, J, Viazis, N, Theodoropoulos, I, Foudoulis, K, Manolakopoulos, S, Raptis, S, Karamanolis, D.G
Published in Journal of hepatology (2008)
Published in Journal of hepatology (2008)
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Journal Article
Large Balloon Dilation vs Mechanical Lithotripsy for the Management of Large Bile Duct Stones: A Prospective Randomized Study
Stefanidis, G., Viazis, N., Pleskow, D., Manolakopoulos, S., Theocharis, L., Christodoulou, C., Kotsikoros, N., Giannousis, J., Sgouros, S., Rodias, M., Katsikani, A., Chuttani, R., Rana, Surinder Singh
Published in Journal of digestive endoscopy (01.01.2011)
Published in Journal of digestive endoscopy (01.01.2011)
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Assessing the impact of dietary interventions on nutritional adequacy in adult Crohn's disease patients: preliminary results
Morogianni, K., Kournidakis, A., Karayiannis, D., Almperti, A., Viazis, N., Chourdakis, M., Poulia, K.-A.
Published in Clinical nutrition ESPEN (01.10.2024)
Published in Clinical nutrition ESPEN (01.10.2024)
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P723 Upadacitinib in Crohn’s disease: Real world experience from an early access program in Greece
Papathanasiou, E, Leonidakis, G, Michalopoulos, G, Manolakopoulos, S, Siakavellas, S, Theodoropoulou, A, Tasovasili, A, Giouleme, O, Tzouvala, M, Tsironi, E, Viazis, N, Michopoulos, S, Zampeli, E
Published in Journal of Crohn's and colitis (24.01.2024)
Published in Journal of Crohn's and colitis (24.01.2024)
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Whole-food dietary interventions in adult patients with Crohn’s disease: a systematic review
Morogianni, K., Karayiannis, D., Almperti, A., Papageorgiou, N., Mountaki, K., Viazis, N., Poulia, K.-A.
Published in Clinical nutrition ESPEN (01.12.2023)
Published in Clinical nutrition ESPEN (01.12.2023)
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P429 Mesalazine has no place in the treatment of Crohn’s disease. Really?
Mantzaris MD- PhD- AGAF- FEBG- MACG, G, Archavlis, E, Christidou, A, Viazis, N, Karampekos, G
Published in Journal of Crohn's and colitis (21.01.2022)
Published in Journal of Crohn's and colitis (21.01.2022)
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