Alejandro Piscoya
Impact in
- Gastroenterology top 10%
- Gastroesophageal reflux and treatments
- Infectious Diseases top 10%
- COVID-19 Clinical Research Studies
- SARS-CoV-2 and COVID-19 Research
- Parasitic Diseases Research and Treatment
Papers in
- Surgery 21
- Helicobacter pylori-related gastroenterology studies 5
- Gastrointestinal disorders and treatments 4
- Pancreatitis Pathology and Treatment 4
-
- COVID-19 Clinical Research Studies 7
- Co-authors
- Adrían V. Hernández (22 shared papers)Vinay Pasupuleti (16 shared papers)Yuani M. Roman (16 shared papers)Henry Cohen (2 shared papers)José Ernesto Vidal (2 shared papers)Priyaleela Thota (6 shared papers)C Michael White (5 shared papers)Manik Gemilyan (1 shared paper)
- Journals
- PLoS ONE (4 papers)Journal of Clinical Medicine (3 papers)Journal of Clinical Gastroenterology (2 papers)Gastroenterology (2 papers)Archives of Medical Science (2 papers)
- Partner nations
- PeruUnited StatesBrazil
In The Last Decade
Alejandro Piscoya
73 papers receiving 761 citations
Alejandro Piscoya's Hit Papers
Peers
Comparison fields: 5 of 106
- Gastroenterology 53
- Infectious Diseases 169
- Surgery 202
- Neurology 51
- Hepatology 23
Countries citing papers authored by Alejandro Piscoya
This map shows the geographic impact of Alejandro Piscoya'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 Alejandro Piscoya with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alejandro Piscoya more than expected).
Fields of papers citing papers by Alejandro Piscoya
This network shows the impact of papers produced by Alejandro Piscoya. 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 Alejandro Piscoya. The network helps show where Alejandro Piscoya may publish in the future.
Co-authors
The 25 scholars most cited alongside Alejandro Piscoya, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 82 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Helicobacter pylori World Gastroenterology Organization Global Guideline Hit paper breakdown → | 2022 | 111 |
| 2 | World Gastroenterology Organisation Global Guidelines: Probiotics and Prebiotics Hit paper breakdown → | 2024 | 66 |
| 3 | 2020 | 58 | |
| 4 | 2021 | 55 | |
| 5 | 2020 | 30 | |
| 6 | 2012 | 28 | |
| 7 | 2022 | 27 | |
| 8 | 2006 | 27 | |
| 9 | AGA Clinical Practice Guideline on the Prevention and Treatment of Hepatitis B Virus Reactivation in At-Risk Individuals Hit paper breakdown → | 2025 | 24 |
| 10 | 2024 | 22 | |
| 11 | 2019 | 20 | |
| 12 | 2008 | 20 | |
| 13 | 2011 | 20 | |
| 14 | 2021 | 19 | |
| 15 | 2018 | 16 | |
| 16 | 2022 | 13 | |
| 17 | 2019 | 12 | |
| 18 | 2020 | 11 | |
| 19 | 2023 | 11 | |
| 20 | 2014 | 10 |
About Alejandro Piscoya
Alejandro Piscoya is a scholar working on Surgery, Infectious Diseases, Pulmonary and Respiratory Medicine, Epidemiology and Public Health, Environmental and Occupational Health, having authored 82 papers that have together received 780 indexed citations. Recurring topics across this work include COVID-19 Clinical Research Studies (7 papers), Helicobacter pylori-related gastroenterology studies (5 papers), Gastric Cancer Management and Outcomes (5 papers), Gastrointestinal disorders and treatments (4 papers), Pancreatitis Pathology and Treatment (4 papers), Long-Term Effects of COVID-19 (4 papers), Hepatitis B Virus Studies (3 papers) and Hepatitis Viruses Studies and Epidemiology (3 papers). The work is most often cited by research in Gastroenterology (53 citations), Infectious Diseases (169 citations), Surgery (202 citations), Neurology (51 citations) and Hepatology (23 citations). Alejandro Piscoya has collaborated with scholars based in Peru, United States and Brazil. Frequent co-authors include Adrían V. Hernández, Vinay Pasupuleti, Yuani M. Roman, Henry Cohen, José Ernesto Vidal, Priyaleela Thota, C Michael White, Manik Gemilyan, Duc Trong Quach and Peter Malfertheiner. Their work appears in journals such as PLoS ONE, Journal of Clinical Medicine, Journal of Clinical Gastroenterology, Gastroenterology and Archives of Medical Science.
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.