Maria Tzouvala

516 total citations
31 papers, 205 citations indexed

About

Maria Tzouvala is a scholar working on Genetics, Surgery and Epidemiology. According to data from OpenAlex, Maria Tzouvala has authored 31 papers receiving a total of 205 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Genetics, 12 papers in Surgery and 11 papers in Epidemiology. Recurrent topics in Maria Tzouvala's work include Inflammatory Bowel Disease (13 papers), Colorectal Cancer Screening and Detection (6 papers) and Genetic factors in colorectal cancer (6 papers). Maria Tzouvala is often cited by papers focused on Inflammatory Bowel Disease (13 papers), Colorectal Cancer Screening and Detection (6 papers) and Genetic factors in colorectal cancer (6 papers). Maria Tzouvala collaborates with scholars based in Greece, Japan and United States. Maria Tzouvala's co-authors include Maria Gazouli, Αntonios Vezakis, George Karamanolis, George Papatheodoridis, Κonstantinos Τriantafyllou, John K. Triantafillidis, Gregorios A. Paspatis, Eleni Vasilaki, Evangelia Legaki and Hector Katifelis and has published in prestigious journals such as SHILAP Revista de lepidopterología, The American Journal of Gastroenterology and Nutrients.

In The Last Decade

Maria Tzouvala

27 papers receiving 200 citations

Peers

Countries citing papers authored by Maria Tzouvala

Since Specialization

Citations

This map shows the geographic impact of Maria Tzouvala's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Maria Tzouvala with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Maria Tzouvala more than expected).

Fields of papers citing papers by Maria Tzouvala

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Maria Tzouvala. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Maria Tzouvala. The network helps show where Maria Tzouvala may publish in the future.

Co-authorship network of co-authors of Maria Tzouvala

This figure shows the co-authorship network connecting the top 25 collaborators of Maria Tzouvala. A scholar is included among the top collaborators of Maria Tzouvala based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Maria Tzouvala. Maria Tzouvala is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Efficacy and safety of tofacitinib for the treatment of moderate-to-severe ulcerative colitis in biologic-naive patients 2025 ·European Journal of Gastroenterology & Hepatology ·Christos Liatsos, Maria Tzouvala, (unknown), Όλγα Γιουλεμέ, Konstantinos Κarmiris, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Anastasia Katsoula, Maria Kalogirou, Nikos Viazis	0
2	P723 Upadacitinib in Crohn’s disease: Real world experience from an early access program in Greece 2024 ·Journal of Crohn s and Colitis ·Evangelos Papathanasiou, (unknown), (unknown), Spilios Manolakopoulos, Spyros I. Siakavellas, Anǵeliki Theodoropoulou, (unknown), Όλγα Γιουλεμέ, Maria Tzouvala, Eftychia Tsironi, Nikos Viazis, Spyridon Michopoulos, Evangelia Zampeli	0
3	Efficacy of Vaccination and Revaccination Against Hepatitis B Virus Using 2 Different Strategies in Patients With Inflammatory Bowel Disease 2024 ·Inflammatory Bowel Diseases ·(unknown), Konstantinos Κarmiris, (unknown), Evangelos Voudoukis, (unknown), (unknown), (unknown), Evanthia Zampeli, Eftychia Tsironi, Maria Tzouvala, George Papatheodoridis, (unknown)	2
4	Implementing the Global Leadership Initiative on Malnutrition (GLIM) criteria in Crohn's disease: Prevalence of malnutrition and association with clinical outcomes 2024 ·Clinical Nutrition ·(unknown), (unknown), Gerassimos J. Mantzaris, Emmanuel Archavlis, (unknown), Maria Tzouvala, (unknown), Giorgos Bamias, (unknown), Meropi Kontogianni	4
5	Endoscopic intermuscular dissection (EID) for removing early rectal cancers and benign fibrotic rectal lesions 2023 ·Techniques in Coloproctology ·George Tribonias, Yoriaki Komeda, (unknown), G. Anagnostopoulos, (unknown), (unknown), (unknown), (unknown), Gregorios Paspatis, Maria Tzouvala, Hiroshi Kashida	10
6	Endoscopic intermuscular dissection (EID) of a severely fibrotic benign rectal lesion in an area affected by radiation proctitis 2023 ·SHILAP Revista de lepidopterología ·George Tribonias, (unknown), (unknown), (unknown), (unknown), Maria Tzouvala	1
7	Prevalence and predictors of arthralgia after initiation of vedolizumab in patients with inflammatory bowel disease: a retrospective cohort study 2023 ·European Journal of Gastroenterology & Hepatology ·(unknown), Evanthia Zampeli, Maria Tzouvala, Ioannis Giotis, Philippos Orfanos, Vassiliki Benetou, (unknown), (unknown), (unknown), (unknown), (unknown), Παγώνα Λάγιου, Spyridon Michopoulos, Giorgos Bamias	2
8	A rare case of duodenal-type follicular lymphoma in rectum appearing as hyperplastic polyp with metachronous appearance in duodenum and stomach 2021 ·Clinical Journal of Gastroenterology ·(unknown), George Tribonias, (unknown), (unknown), (unknown), (unknown), Georgia Vogiatzi, (unknown), (unknown), Maria Tzouvala	3
9	Irrigating Acetic Acid Solution During Colonoscopy for the Detection of Sessile Serrated Neoplasia: A Randomized Controlled Trial 2021 ·Digestive Diseases and Sciences ·George Tribonias, Anǵeliki Theodoropoulou, Kostas Stylianou, (unknown), (unknown), (unknown), Yoriaki Komeda, (unknown), Gregorios Paspatis, Maria Tzouvala	7
10	The Effect of Early vs Delayed Initiation of Adalimumab on Remission Rates in Patients With Crohn’s Disease With Poor Prognostic Factors: The MODIFY Study 2021 ·Crohn s & Colitis 360 ·Gerassimos J. Mantzaris, Christos Zeglinas, Anǵeliki Theodoropoulou, Ioannis E. Κoutroubakis, (unknown), Κωνσταντίνος Κατσάνος, Dimitrios Christodoulou, (unknown), Maria Tzouvala, (unknown), Spyridon Michopoulos, Evanthia Zampeli, Konstantinos Soufleris, (unknown), (unknown), (unknown), (unknown), Konstantinos Κarmiris	4
11	P370 Concomitant azathioprine prevents new-onset arthralgia after initiation of vedolizumab: A retrospective cohort study 2021 ·Journal of Crohn s and Colitis ·(unknown), Evangelia Zampeli, Maria Tzouvala, (unknown), Philippos Orfanos, Vassiliki Benetou, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Ioannis Koutsounas, Παγώνα Λάγιου, Spyridon Michopoulos, Giorgos Bamias	1
12	Comparison of the Uptake of Screening Colonoscopy between Physicians and the General Population in Greece 2019 ·Digestive Diseases ·Nikos Viazis, Maria Tzouvala, Anǵeliki Theodoropoulou, Όλγα Γιουλεμέ, (unknown), Dimitrios Christodoulou, Spyridon Michopoulos, Konstantinos Soufleris, Ioannis E. Κoutroubakis, (unknown), George Papatheodoridis, (unknown), Gregorios Paspatis, Gerassimos J. Mantzaris	1
13	The contribution of long non-coding RNAs in Inflammatory Bowel Diseases 2017 ·Digestive and Liver Disease ·(unknown), Maria Gazouli, Maria Tzouvala, Αntonios Vezakis, George Karamanolis	47
14	Genetic analysis and clinical description of Greek patients with Peutz-Jeghers syndrome: Creation of a National Registry 2017 ·Cancer Genetics ·Florentia Fostira, Vasiliki Mollaki, (unknown), George Alexandrakis, (unknown), Maria Tzouvala, (unknown), Despoina Kalfakakou, Irene Konstantopoulou, Drakoulis Yannoukakos	12
15	Herpes simplex Virus Esophagitis in an Immunocompetent Patient with Ebstein-Barr Virus Infection 2008 ·Case Reports in Gastroenterology ·Maria Tzouvala, Asimina Gaglia, Ν. Παπαντωνίου, Κonstantinos Τriantafyllou, George Karamanolis	0
16	Definition, epidemiology, diagnosis, natural history 2007 ·Annals of Gastroenterology ·Maria Tzouvala	1
17	Potential Role of Apoptosis and Apoptotic Regulatory Proteins in Colorectal Neoplasia: Correlations with Clinico-Pathological Parameters and Survival 2007 ·Digestive Diseases and Sciences ·Maria Tzouvala, Andreas C. Lazaris, George Papatheodoridis, (unknown), Thomas Papathomas, (unknown), (unknown), Demetrios G. Karamanolis, (unknown)	9
18	p53 protein accumulation and colonic adenoma recurrence 1999 ·European Journal of Gastroenterology & Hepatology ·Κonstantinos Τriantafyllou, Gregorios A. Paspatis, (unknown), George Papatheodoridis, Maria Tzouvala, Gregorios Chlouverakis, (unknown), Demetrios G. Karamanolis	1
19	p53 and bcl-2 Protein Expression in Rectosigmoid Adenomas 1998 ·The American Journal of Gastroenterology ·George Papatheodoridis, Nikiforos Kapranos, Maria Tzouvala, Κonstantinos Τriantafyllou, (unknown), (unknown)	4
20	Characteristics of rectosigmoid adenomas as predictors of synchronous advanced proximal colon neoplasms. 1996 ·PubMed ·George Papatheodoridis, Κonstantinos Τriantafyllou, Maria Tzouvala, Gregorios A. Paspatis, (unknown), (unknown)	26

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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