Piero Vernia

3.8k total citations
68 papers, 2.4k citations indexed

About

Piero Vernia is a scholar working on Genetics, Epidemiology and Surgery. According to data from OpenAlex, Piero Vernia has authored 68 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Genetics, 28 papers in Epidemiology and 21 papers in Surgery. Recurrent topics in Piero Vernia's work include Inflammatory Bowel Disease (30 papers), Microscopic Colitis (23 papers) and Helicobacter pylori-related gastroenterology studies (9 papers). Piero Vernia is often cited by papers focused on Inflammatory Bowel Disease (30 papers), Microscopic Colitis (23 papers) and Helicobacter pylori-related gastroenterology studies (9 papers). Piero Vernia collaborates with scholars based in Italy, United States and Australia. Piero Vernia's co-authors include R. Caprilli, Giuseppe Frieri, Giovanni Latella, Richard I. Breuer, A Torsoli, Adriana Marcheggiano, P. Paoluzi, Maria Carla Di Paolo, W. Hauck and Fabio Massimo Magliocca and has published in prestigious journals such as The Lancet, SHILAP Revista de lepidopterología and Gastroenterology.

In The Last Decade

Piero Vernia

67 papers receiving 2.3k citations

Peers

Countries citing papers authored by Piero Vernia

Since Specialization

Citations

This map shows the geographic impact of Piero Vernia'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 Piero Vernia with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Piero Vernia more than expected).

Fields of papers citing papers by Piero Vernia

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Piero Vernia. 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 Piero Vernia. The network helps show where Piero Vernia may publish in the future.

Co-authorship network of co-authors of Piero Vernia

This figure shows the co-authorship network connecting the top 25 collaborators of Piero Vernia. A scholar is included among the top collaborators of Piero Vernia 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 Piero Vernia. Piero Vernia 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	Long‐term outcomes of acute severe ulcerative colitis in the rescue therapy era: A multicentre cohort study 2020 ·United European Gastroenterology Journal ·Stefano Festa, Maria Lia Scribano, Daniela Pugliese, Cristina Bezzio, Mariabeatrice Principi, Davide Giuseppe Ribaldone, Mariangela Allocca, Giammarco Mocci, Giorgia Bodini, Rocco Spagnuolo, Piero Vernia, S. Mazzuoli, Francesco Costa, Brigida Barberio, R. Cosintino, Giulia Zerboni, Annalisa Aratari, Alessandro Armuzzi, Claudio Papi	25
2	A risk score system to timely manage treatment in Crohn’s disease: a cohort study 2018 ·BMC Gastroenterology ·Nadia Pallotta, (unknown), Patrizio Pezzotti, (unknown), Alessandro Gigliozzi, Danilo Badiali, Piero Vernia, Enrico Corazziari	6
3	Short term colectomy rate and mortality for severe ulcerative colitis in the last 40 years. Has something changed? 2016 ·Digestive and Liver Disease ·(unknown), Annalisa Aratari, Claudio Papi, Piero Vernia	17
4	Occurrence of inflammatory bowel disease in central Italy: A study based on health information systems 2014 ·Digestive and Liver Disease ·Riccardo Di Domenicantonio, Giovanna Cappai, Massimo Arcà, Nera Agabiti, Anna Kohn, Piero Vernia, Livia Biancone, Alessandro Armuzzi, Claudio Papi, Marina Davoli	39
5	Diagnosis of lactose intolerance and the “nocebo” effect: The role of negative expectations 2010 ·Digestive and Liver Disease ·Piero Vernia, (unknown), (unknown), (unknown), (unknown)	41
6	Hydrogen Breath Test – Diet and Basal H<sub>2</sub> Excretion: A Technical Note 2010 ·Digestion ·(unknown), (unknown), (unknown), (unknown), Piero Vernia	10
7	H2-breath testing for other gas-related syndromes 2009 ·Alimentary Pharmacology & Therapeutics ·Piero Vernia, Giovanni Barbara, L. Benini, Antonio Colecchia, M. Di Stefano, Davide Festi, Gerardo Nardone	1
8	Successful resolution of pneumonia developed in a patient affected by Crohn’s disease, rheumatoid arthritis, myasthenia gravis and recurrent uveitis during concomitant treatment with tumour necrosis factor α inhibitors and conventional immunosuppressive drugs 2009 ·Rheumatology International ·Erika Angelucci, Monica Cesarini, Piero Vernia	8
9	Internet use among inflammatory bowel disease patients: an Italian multicenter survey 2009 ·European Journal of Gastroenterology & Hepatology ·Erika Angelucci, Ambrogio Orlando, Sandro Ardizzone, Luisa Guidi, Dario Sorrentino, Walter Fries, M. Astegiano, (unknown), Monica Cesarini, Sara Renna, A. Cassinotti, Manuela Marzo, (unknown), (unknown), (unknown), Piero Vernia, Alberto Malesci, Silvio Danese	39
10	Topical butyrate improves efficacy of 5‐ASA in refractory distal ulcerative colitis: results of a multicentre trial 2003 ·European Journal of Clinical Investigation ·Piero Vernia, Vito Annese, G. Bresci, (unknown), R. D’Incà, S Giaccari, Matilde Ingrosso, C. Mansi, Gabriele Riegler, D. Valpiani, R. Caprilli, (unknown)	167
11	Lactose malabsorption, irritable bowel syndrome and self-reported milk intolerance 2001 ·Digestive and Liver Disease ·Piero Vernia	45
12	Multiple Organ Dysfunction in Ulcerative Colitis 2000 ·The American Journal of Gastroenterology ·R. Caprilli, Giovanni Latella, Piero Vernia, Giuseppe Frieri	31
13	Topical butyrate for acute radiation proctitis: randomised, crossover trial 2000 ·The Lancet ·Piero Vernia, Pierluigi Fracasso, (unknown), G. Villotti, Adriana Marcheggiano, Vittoria Stigliano, Paola Pinnarò, Vincenzo Bagnardi, R. Caprilli	101
14	Combined Oral Sodium Butyrate and Mesalazine Treatment Compared to Oral Mesalazine Alone in Ulcerative Colitis 2000 ·Digestive Diseases and Sciences ·Piero Vernia, Giovanni Monteleone, Giuseppe Grandinetti, G. Villotti, Emilio Di Giulio, Giuseppe Frieri, Adriana Marcheggiano, F. Pallone, R. Caprilli, A Torsoli	107
15	Doppler sonography of the superior mesenteric artery in Crohn's disease. 1998 ·American Journal of Roentgenology ·F Giovagnorio, Daniele Diacinti, Piero Vernia	32
16	Topical treatment of refractory distal ulcerative colitis with 5-ASA and sodium butyrate 1995 ·Digestive Diseases and Sciences ·Piero Vernia, (unknown), R. Caprilli, A Torsoli	57
17	Short‐chain fatty acid topical treatment in distal ulcerative colitis 1995 ·Alimentary Pharmacology & Therapeutics ·Piero Vernia, Adriana Marcheggiano, R. Caprilli, Giuseppe Frieri, Giovanni Corrao, D. Valpiani, Maria Carla Di Paolo, P. Paoluzi, A Torsoli	188
18	Rectal irrigation with short-chain fatty acids for distal ulcerative colitis 1991 ·Digestive Diseases and Sciences ·Richard I. Breuer, (unknown), Miriam L. Christ, (unknown), Piero Vernia, P. Paoluzi, Maria Carla Di Paolo, (unknown)	203
19	Organic anions and the diarrhea of inflammatory bowel disease 1988 ·Digestive Diseases and Sciences ·Piero Vernia, (unknown), W. Hauck, Richard I. Breuer	175
20	Blood pH: a test for assessment of severity in proctocolitis. 1976 ·Gut ·R. Caprilli, Piero Vernia, (unknown), A Torsoli	21

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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