Alejandro Ortega
Impact in
- Parasitology top 10%
- Bird parasitology and diseases
Papers in
- Surgery 9
- Esophageal and GI Pathology 3
- Gastrointestinal disorders and treatments 3
- Pancreatitis Pathology and Treatment 2
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- Biliary and Gastrointestinal Fistulas 3
- Gastric Cancer Management and Outcomes 2
- Co-authors
- Marta Romero-Gutiérrez (1 shared paper)Luís Rábago (3 shared papers)Francisco Gea (1 shared paper)José Luis Castro (2 shared papers)E Quintanilla (2 shared papers)Jorge Carbó (1 shared paper)Enrique Vázquez-Sequeiros (1 shared paper)Diego Juzgado (1 shared paper)
- Journals
- Gastrointestinal Endoscopy (2 papers)Pancreas (1 paper)Digestive Endoscopy (1 paper)Revista Española de Enfermedades Digestivas (3 papers)Gastroenterología y Hepatología (4 papers)
- Partner nations
- SpainUnited States
In The Last Decade
Alejandro Ortega
10 papers receiving 181 citations
Peers
Comparison fields: 5 of 32
- Parasitology 34
- Gastroenterology 19
- Oncology 78
- Surgery 122
- Pulmonary and Respiratory Medicine 70
Countries citing papers authored by Alejandro Ortega
This map shows the geographic impact of Alejandro Ortega'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 Ortega with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alejandro Ortega more than expected).
Fields of papers citing papers by Alejandro Ortega
This network shows the impact of papers produced by Alejandro Ortega. 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 Ortega. The network helps show where Alejandro Ortega may publish in the future.
Co-authors
The 25 scholars most cited alongside Alejandro Ortega, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2011 | 54 | |
| 2 | 2003 | 47 | |
| 3 | 2012 | 34 | |
| 4 | 2022 | 25 | |
| 5 | 2017 | 9 | |
| 6 | 2003 | 7 | |
| 7 | 2008 | 6 | |
| 8 | 2005 | 2 | |
| 9 | Impact of Dexamethasone on Metabolic Profile and Survival in Glioblastoma | 2019 | 2 |
| 10 | 2007 | 2 | |
| 11 | 2025 | 0 | |
| 12 | 2022 | 0 | |
| 13 | 2011 | 0 |
About Alejandro Ortega
Alejandro Ortega is a scholar working on Surgery, Pulmonary and Respiratory Medicine, Oncology, Radiology, Nuclear Medicine and Imaging and Ecology, having authored 13 papers that have together received 188 indexed citations. Recurring topics across this work include Esophageal and GI Pathology (3 papers), Pancreatic and Hepatic Oncology Research (3 papers), Biliary and Gastrointestinal Fistulas (3 papers), Gastrointestinal disorders and treatments (3 papers), Pancreatitis Pathology and Treatment (2 papers), Parasite Biology and Host Interactions (2 papers), Foreign Body Medical Cases (2 papers) and Gastric Cancer Management and Outcomes (2 papers). The work is most often cited by research in Parasitology (34 citations), Gastroenterology (19 citations), Oncology (78 citations), Surgery (122 citations) and Pulmonary and Respiratory Medicine (70 citations). Alejandro Ortega has collaborated with scholars based in Spain and United States. Frequent co-authors include Marta Romero-Gutiérrez, Luís Rábago, Francisco Gea, José Luis Castro, E Quintanilla, Jorge Carbó, Enrique Vázquez-Sequeiros, Diego Juzgado, José Ramón Aparicio and Belén Martínez‐Moreno. Their work appears in journals such as Gastrointestinal Endoscopy, Pancreas, Digestive Endoscopy, Revista Española de Enfermedades Digestivas and Gastroenterología y Hepatología.
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.