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P. Katsinelos · SciRah

Researcher profile · Semantic Scholar

P. Katsinelos

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P. Katsinelos — researcher profile on SciRah

h-index: 43
Works: 326
Citations: 6,066

Most-cited papers

Review: Impact of Helicobacter pylori on Alzheimer's disease: What do we know so far?
M. Doulberis, Georgios Kotronis, R. Thomann, S. Polyzos +5 more
2018Helicobacter119 citations
Semantic Scholar
Risk factors for therapeutic ERCP-related complications: an analysis of 2,715 cases performed by a single endoscopist
P. Katsinelos, G. Lazaraki, G. Chatzimavroudis, S. Gkagkalis +6 more
2014Annals of gastroenterology : quarterly publication of the Hellenic Society of Gastroenterology109 citations
Semantic Scholar
Non-alcoholic fatty liver disease: An update with special focus on the role of gut microbiota.
M. Doulberis, Georgios Kotronis, Dimitra Gialamprinou, J. Kountouras +1 more
2017Metabolism: Clinical and Experimental107 citations
Semantic Scholar
Potential impact of Helicobacter pylori-related metabolic syndrome on upper and lower gastrointestinal tract oncogenesis.
J. Kountouras, S. Polyzos, M. Doulberis, Christos Zeglinas +9 more
2018Metabolism: Clinical and Experimental75 citations
Semantic Scholar
Effects of combined low‐dose spironolactone plus vitamin E vs vitamin E monotherapy on insulin resistance, non‐invasive indices of steatosis and fibrosis, and adipokine levels in non‐alcoholic fatty liver disease: a randomized controlled trial
S. Polyzos, J. Kountouras, C. Mantzoros, V. Polymerou +1 more
2017Diabetes, obesity and metabolism72 citations
Semantic Scholar
Helicobacter pylori infection and esophageal adenocarcinoma: a review and a personal view
S. Polyzos, Christos Zeglinas, Fotini Artemaki, M. Doulberis +3 more
2017Annals of gastroenterology : quarterly publication of the Hellenic Society of Gastroenterology72 citations Open access
Semantic Scholar
Alzheimer’s disease and gastrointestinal microbiota; impact of Helicobacter pylori infection involvement
M. Doulberis, Georgios Kotronis, Dimitra Gialamprinou, S. Polyzos +3 more
2020International Journal of Neuroscience61 citations Open access
Semantic Scholar
Microbes and Alzheimer' disease: lessons from H. pylori and GUT microbiota.
M. Doulberis, A. Papaefthymiou, S. A. Polyzos, M. Boziki +13 more
2019European Review for Medical and Pharmacological Sciences50 citations
Semantic Scholar
Rodent models of obesity.
M. Doulberis, A. Papaefthymiou, S. A. Polyzos, P. Katsinelos +3 more
2019Minerva Endocrinologica48 citations Open access
Semantic Scholar
A proposed role of human defensins in Helicobacter pylori-related neurodegenerative disorders.
J. Kountouras, G. Deretzi, Emmanouel Gavalas, C. Zavos +8 more
2014Medical Hypotheses45 citations
Semantic Scholar
Noninvasive Liver Fibrosis Tests in Patients with Nonalcoholic Fatty Liver Disease: An External Validation Cohort
S. Polyzos, A. Slavakis, G. Koumerkeridis, P. Katsinelos +1 more
2018Hormone and Metabolic Research43 citations
Semantic Scholar
Cardio-cerebrovascular disease and Helicobacter pylori-related metabolic syndrome: We consider eradication therapy as a potential cardio-cerebrovascular prevention strategy.
J. Kountouras, S. Polyzos, P. Katsinelos, Christos Zeglinas +10 more
2017International Journal of Cardiology42 citations
Semantic Scholar
Effect of Helicobacter pylori eradication on hepatic steatosis, NAFLD fibrosis score and HSENSI in patients with nonalcoholic steatohepatitis: a MR imaging-based pilot open-label study.
S. Polyzos, P. Nikolopoulos, A. Stogianni, I. Romiopoulos +2 more
2014Arquivos de Gastroenterologia42 citations Open access
Semantic Scholar
Vaspin, resistin, retinol-binding protein-4, interleukin-1α and interleukin-6 in patients with nonalcoholic fatty liver disease.
S. Polyzos, J. Kountouras, V. Polymerou, Kassiani G Papadimitriou +2 more
2016Annals of Hepatology37 citations
Semantic Scholar
Association between Active Helicobacter pylori Infection and Glaucoma: A Systematic Review and Meta-Analysis
M. Doulberis, A. Papaefthymiou, S. Polyzos, P. Bargiotas +5 more
2020Microorganisms36 citations Open access
Semantic Scholar
The Emerging Role of Helicobacter Pylori-Induced Metabolic Gastrointestinal Dysmotility and Neurodegeneration.
J. Kountouras, M. Boziki, S. A. Polyzos, P. Katsinelos +14 more
2017Current molecular medicine35 citations
Semantic Scholar
A perspective on risk factors for esophageal adenocarcinoma: emphasis on Helicobacter pylori infection
J. Kountouras, M. Doulberis, A. Papaefthymiou, S. Polyzos +7 more
2019Annals of the New York Academy of Sciences33 citations
Semantic Scholar
A potential impact of Helicobacter pylori‐related galectin‐3 in neurodegeneration
M. Boziki, S. Polyzos, G. Deretzi, E. Kazakos +11 more
2018Neurochemistry International30 citations
Semantic Scholar
Nonalcoholic fatty liver disease: Is it time for combination treatment and a diabetes‐like approach?
S. Polyzos, J. Kountouras, Sotiris Anastasiadis, M. Doulberis +1 more
2018Hepatology29 citations Open access
Semantic Scholar
Impact of reactive oxygen species generation on Helicobacter pylori-related extragastric diseases: a hypothesis
J. Kountouras, M. Boziki, S. Polyzos, P. Katsinelos +12 more
2017Free radical research28 citations
Semantic Scholar
Impact of Helicobacter pylori on multiple sclerosis‐related clinically isolated syndrome
G. Deretzi, E. Gavalas, M. Boziki, Dimitrios Tsiptsios +7 more
2016Acta Neurologica Scandinavica28 citations Open access
Semantic Scholar
Selenoprotein P in Patients with Nonalcoholic Fatty Liver Disease.
S. Polyzos, J. Kountouras, M. Mavrouli, P. Katsinelos +3 more
2019Experimental and clinical endocrinology & diabetes26 citations
Semantic Scholar
The role of capsule endoscopy in the evaluation and treatment of obscure-overt gastrointestinal bleeding during daily clinical practice: a prospective multicenter study
P. Katsinelos, G. Lazaraki, A. Gkagkalis, A. Gatopoulou +11 more
2014Scandinavian Journal of Gastroenterology25 citations
Semantic Scholar
Impact of Helicobacter pylori and/or Helicobacter pylori–related metabolic syndrome on incidence of all‐cause and Alzheimer‧s dementia
J. Kountouras, M. Doulberis, S. A. Polyzos, Taxiarchis Katsinelos +8 more
2019Alzheimer's & Dementia18 citations
Semantic Scholar
Helicobacter pylori might contribute to nonalcoholic fatty liver disease–related cardiovascular events by releasing prothrombotic and proinflammatory factors
J. Kountouras, S. Polyzos, C. Zavos, G. Deretzi +8 more
2014Hepatology18 citations Open access
Semantic Scholar
Helicobacter pylori infection and gastroesophageal reflux disease - Barrett’s esophagus sequence “dilemma”
J. Kountouras, C. Zavos, S. Polyzos, P. Katsinelos
2014Annals of gastroenterology : quarterly publication of the Hellenic Society of Gastroenterology18 citations
Semantic Scholar
Helicobacter pylori infection as a potential risk factor for multiple sclerosis.
J. Kountouras, A. Papaefthymiou, E. Gavalas, S. Polyzos +11 more
2020Medical Hypotheses17 citations
Semantic Scholar
Impact of nitroglycerin and glucagon administration on selective common bile duct cannulation and prevention of post-ERCP pancreatitis
P. Katsinelos, G. Lazaraki, G. Chatzimavroudis, Taxiarchis Katsinelos +6 more
2017Scandinavian Journal of Gastroenterology16 citations
Semantic Scholar
THE TRIMEBUTINE EFFECT ON HELICOBACTER PYLORI-RELATED GASTROINTESTINAL TRACT AND BRAIN DISORDERS: A HYPOTHESIS.
M. Boziki, N. Grigoriadis, A. Papaefthymiou, M. Doulberis +16 more
2021Neurochemistry International15 citations
Semantic Scholar
Active Helicobacter pylori Infection Is a Risk Factor for Colorectal Mucosa: Early and Advanced Colonic Neoplasm Sequence
J. Kountouras, N. Kapetanakis, S. Polyzos, P. Katsinelos +7 more
2017Gut and Liver15 citations Open access
Semantic Scholar
A fully covered self-expandable metal stent anchored by a 10-Fr double pigtail plastic stent: an effective anti-migration technique
P. Katsinelos, G. Lazaraki, S. Gkagkalis, G. Chatzimavroudis +5 more
2016Annals of gastroenterology : quarterly publication of the Hellenic Society of Gastroenterology15 citations Open access
Semantic Scholar
Helicobacter pylori-related ApoE 4 polymorphism may be associated with dysphagic symptoms in older adults.
J. Kountouras, F. Tsolaki, M. Tsolaki, E. Gavalas +8 more
2016Diseases of the esophagus14 citations
Semantic Scholar
Helicobacter pylori eradication regimens in an antibiotic high‐resistance European area: A cost‐effectiveness analysis
A. Papaefthymiou, C. Liatsos, S. Georgopoulos, Pericles Apostolopoulos +8 more
2019Helicobacter13 citations Open access
Semantic Scholar
Molecular links between Alzheimer's disease and Gastrointestinal microbiota with its-related metabolic syndrome: emphasis on Helicobacter pylori infection involvement.
Taxiarchis Katsinelos, M. Doulberis, S. Polyzos, A. Papaefthymiou +2 more
2019Current molecular medicine13 citations Open access
Semantic Scholar
A retrospective comparative study of argon plasma versus polypectome snare tip coagulation: effect on recurrence rate after resection of large laterally spreading type lesions
P. Katsinelos, G. Lazaraki, G. Chatzimavroudis, Sotiris Anastasiadis +5 more
2019Annals of gastroenterology : quarterly publication of the Hellenic Society of Gastroenterology13 citations Open access
Semantic Scholar
Impact of Helicobacter pylori and/or Helicobacter pylori‐related metabolic syndrome on gastroesophageal reflux disease‐ Barrett's esophagus‐ esophageal adenocarcinoma sequence
M. Doulberis, J. Kountouras, S. Polyzos, Dimitri Tzivras +8 more
2018Helicobacter13 citations Open access
Semantic Scholar
Helicobacter pylori infection and liver cirrhosis: possible association with hepatic encephalopathy and/or post-hepatic encephalopathy cognitive impairment in patients with portal hypertension
J. Kountouras, G. Deretzi, C. Zavos, P. Katsinelos
2014Annals of gastroenterology : quarterly publication of the Hellenic Society of Gastroenterology13 citations
Semantic Scholar
Impact of nitric oxide's bidirectional role on glaucoma: focus on Helicobacter pylori–related nitrosative stress
A. Papaefthymiou, M. Doulberis, P. Katsinelos, C. Liatsos +4 more
2020Annals of the New York Academy of Sciences11 citations Open access
Semantic Scholar
The endoscopic morphology of major papillae influences the selected precut technique for biliary access.
P. Katsinelos, G. Lazaraki, G. Chatzimavroudis, C. Zavos +1 more
2015Gastrointestinal Endoscopy11 citations
Semantic Scholar
The impact of age on the incidence and severity of post-endoscopic retrograde cholangiopancreatography pancreatitis
P. Katsinelos, G. Lazaraki, G. Chatzimavroudis, S. Terzoudis +7 more
2017Annals of gastroenterology : quarterly publication of the Hellenic Society of Gastroenterology10 citations Open access
Semantic Scholar
Association between Helicobacter pylori burden and Alzheimer's disease
J. Kountouras, E. Gavalas, S. A. Polyzos, G. Deretzi +7 more
2014European Journal of Neurology10 citations
Semantic Scholar
Update on the association between non‐alcoholic fatty liver disease and Helicobacter pylori infection
M. Doulberis, A. Papaefthymiou, D. Srivastava, A. Exadaktylos +3 more
2020International journal of clinical practice9 citations
Semantic Scholar
Treatment of nonalcoholic fatty liver disease: from adult trials to perspectives in the management of children and adolescents
M. Doulberis, S. Polyzos, A. Papaefthymiou, P. Katsinelos +2 more
2020Expert Opinion on Pharmacotherapy9 citations Open access
Semantic Scholar
Helicobacter pylori-Related Impact on Glaucoma Pathophysiology.
J. Kountouras, C. Zavos, Christos Zeglinas, S. Polyzos +1 more
2015Investigative Ophthalmology and Visual Science9 citations
Semantic Scholar
A potential impact of Helicobacter pylori infection on both obstructive sleep apnea and atrial fibrillation-related stroke.
C. Kountouras, S. Polyzos, C. Stergiopoulos, P. Katsinelos +10 more
2017Sleep Medicine8 citations
Semantic Scholar
Factors predicting a positive capsule endoscopy in past overt obscure gastrointestinal bleeding: a multicenter retrospective study.
P. Katsinelos, J. Kountouras, G. Chatzimavroudis, G. Lazaraki +7 more
2016Hippokratia8 citations
Semantic Scholar
Letter: is Helicobacter pylori behind Barrett's oesophagus and colorectal neoplasms?
J. Kountouras, C. Zavos, D. Chatzopoulos, I. Romiopoulos +7 more
2013Alimentary Pharmacology and Therapeutics8 citations Open access
Semantic Scholar
Acute Liver Failure: From Textbook to Emergency Room and Intensive Care Unit With Concomitant Established and Modern Novel Therapies
M. Doulberis, Georgios Kotronis, Dimitra Gialamprinou, Onur Özgüler +9 more
2019Journal of Clinical Gastroenterology7 citations Open access
Semantic Scholar
Helicobacter pylori Infection and Gastroesophageal Reflux Disease–Barrett’s Esophagus–Esophageal Adenocarcinoma Sequence
J. Kountouras, M. Doulberis, S. A. Polyzos, Christos Zeglinas +6 more
2018American Journal of Gastroenterology7 citations
Semantic Scholar
Helicobacter pylori-related metabolic syndrome as predictor of progression to esophageal carcinoma in a subpopulation-based Barrett's esophagus cohort.
J. Kountouras, S. Polyzos, Christos Zeglinas, C. Tzathas +9 more
2017Gastrointestinal Endoscopy7 citations Open access
Semantic Scholar

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J. Kountouras×42
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J. Kountouras — researcher profile on SciRah
S. Polyzos×31
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S. Polyzos — researcher profile on SciRah
M. Doulberis×24
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M. Doulberis — researcher profile on SciRah
G. Deretzi×20
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C. Zavos — researcher profile on SciRah

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Dimitri Tzivras×14

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C. Kountouras×13

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A. Papaefthymiou×12

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Christos Zeglinas×9

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Georgios Kotronis×8

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