Armando Peixoto

973 total citations
66 papers, 425 citations indexed

About

Armando Peixoto is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, Armando Peixoto has authored 66 papers receiving a total of 425 indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Surgery, 15 papers in Pulmonary and Respiratory Medicine and 14 papers in Gastroenterology. Recurrent topics in Armando Peixoto's work include Esophageal and GI Pathology (10 papers), Gastrointestinal disorders and treatments (8 papers) and Inflammatory Bowel Disease (8 papers). Armando Peixoto is often cited by papers focused on Esophageal and GI Pathology (10 papers), Gastrointestinal disorders and treatments (8 papers) and Inflammatory Bowel Disease (8 papers). Armando Peixoto collaborates with scholars based in Portugal, Spain and United States. Armando Peixoto's co-authors include Guilherme Macedo, Marco Silva, Pedro Pereira, Rosa Coelho, Patrícia Andrade, Fernando Magro, Susana Lopes, Rui Gaspar, Pedro Moutinho-Ribeiro and Hélder Cardoso and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Journal of Hepatology.

In The Last Decade

Armando Peixoto

59 papers receiving 420 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Armando Peixoto Portugal 12 216 120 90 78 56 66 425
Manoj Kumar Sahu India 13 256 1.2× 75 0.6× 117 1.3× 102 1.3× 51 0.9× 58 539
Shou-Chuan Shih Taiwan 13 286 1.3× 125 1.0× 85 0.9× 52 0.7× 83 1.5× 46 528
Andrei Voiosu Romania 13 232 1.1× 160 1.3× 141 1.6× 173 2.2× 113 2.0× 53 463
Ramalinga Kedika United States 8 195 0.9× 105 0.9× 53 0.6× 55 0.7× 23 0.4× 10 411
J. Fryer United States 10 375 1.7× 154 1.3× 75 0.8× 46 0.6× 44 0.8× 12 796
Anant Indaram United States 8 313 1.4× 106 0.9× 87 1.0× 155 2.0× 67 1.2× 11 435
Jai Hoon Yoon South Korea 11 262 1.2× 158 1.3× 135 1.5× 90 1.2× 39 0.7× 54 497
Carlos Dolz Spain 9 300 1.4× 188 1.6× 62 0.7× 42 0.5× 36 0.6× 19 466
Elżbieta Poniewierka Poland 10 124 0.6× 44 0.4× 64 0.7× 42 0.5× 33 0.6× 45 309
Cheng‐Hsin Chu Taiwan 14 291 1.3× 253 2.1× 73 0.8× 135 1.7× 31 0.6× 42 458

Countries citing papers authored by Armando Peixoto

Since Specialization
Citations

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

Fields of papers citing papers by Armando Peixoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Armando Peixoto

This figure shows the co-authorship network connecting the top 25 collaborators of Armando Peixoto. A scholar is included among the top collaborators of Armando Peixoto 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 Armando Peixoto. Armando Peixoto is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Peixoto, Armando, et al.. (2025). Evaluation of the Confidence Levels in Treatment Planning Decisions among Dental Students. Pesquisa Brasileira em Odontopediatria e Clínica Integrada. 25.
2.
Peixoto, Armando, et al.. (2025). Melatonin protects vascular homeostasis by restoring PVAT redox balance in arterial hypertension. Biochemical Pharmacology. 243(Pt 1). 117449–117449.
3.
Peixoto, Armando, et al.. (2023). Strategies to improve customer service in delivery time slot management. International Transactions in Operational Research. 31(2). 692–720. 1 indexed citations
4.
Rodrigues‐Pinto, Eduardo, Rui Morais, Bernardo Sousa‐Pinto, et al.. (2021). Development of an Online App to Predict Post-Endoscopic Retrograde Cholangiopancreatography Adverse Events Using a Single-Center Retrospective Cohort. Digestive Diseases. 39(3). 283–293. 8 indexed citations
5.
Peixoto, Armando, et al.. (2020). Predictive Factors and Clinical Impact of Deep Remission in Celiac Disease. GE Portuguese Journal of Gastroenterology. 27(5). 304–311. 5 indexed citations
6.
Silva, Marco, Elisabete Rios, Armando Peixoto, & Guilherme Macedo. (2018). Intestinal pseudopolyps in a patient with Crohn's disease and renal transplant – An unexpected diagnosis. Gastroenterología y Hepatología. 42(1). 32–33. 2 indexed citations
7.
Silva, Marco, Armando Peixoto, Andreia Albuquerque, et al.. (2017). Clinical features and outcome of acute ischemic proctocolitis. Gastroenterología y Hepatología (English Edition). 40(1). 28–31.
8.
Peixoto, Armando, Marco Silva, Rosa Coelho, et al.. (2017). Clinical utility of the patency capsule: a large volume center experience. Minerva Gastroenterology. 64(1). 10–13. 3 indexed citations
9.
Peixoto, Armando, Marco Silva, & Guilherme Macedo. (2017). Cholangitis after endoscopic retrograde cholangiopancreatography: a rare complication?. Revista Española de Enfermedades Digestivas. 109(7). 536–537. 5 indexed citations
10.
Peixoto, Armando, et al.. (2017). Ischemic enteritis with unusual presentation. Gastroenterología y Hepatología. 41(4). 264–266. 1 indexed citations
11.
Peixoto, Armando, Marco Silva, Rui Gaspar, et al.. (2016). Predictive factors of short‐term mortality in ischaemic colitis and development of a new prognostic scoring model of in‐hospital mortality. United European Gastroenterology Journal. 5(3). 432–439. 12 indexed citations
12.
Peixoto, Armando, João Santos‐Antunes, Marco Silva, & Guilherme Macedo. (2016). Duodenal stump recurrence of gastric adenocarcinoma after subtotal gastrectomy.. PubMed. 108(11). 739–740. 1 indexed citations
13.
Peixoto, Armando, et al.. (2016). Liver Abscess Associated Sepsis Caused by Fish Bone Ingestion. GE Portuguese Journal of Gastroenterology. 23(6). 322–323. 9 indexed citations
14.
Rodrigues‐Pinto, Eduardo, Pedro Pereira, Susana Lopes, et al.. (2016). Risk factors associated with refractoriness to esophageal dilatation for benign dysphagia. European Journal of Gastroenterology & Hepatology. 28(6). 684–688. 16 indexed citations
15.
Santos‐Antunes, João, et al.. (2016). Polidocanol Injection for the Treatment of Rectal Ulcer with Large Vessel After Hemorrhoidal Band Ligation. GE Portuguese Journal of Gastroenterology. 23(6). 326–327.
16.
Soares‐Miranda, Luísa, Sandra Abreu, Marco Silva, et al.. (2016). Cancer Survivor Study (CASUS) on colorectal patients: longitudinal study on physical activity, fitness, nutrition, and its influences on quality of life, disease recurrence, and survival. Rationale and design. International Journal of Colorectal Disease. 32(1). 75–81. 9 indexed citations
17.
Peixoto, Armando, et al.. (2015). Unusual Retained Rectal Foreign Body. SHILAP Revista de lepidopterología. 22(6). 280–282. 2 indexed citations
18.
Peixoto, Armando, Marco Silva, Pedro Pereira, & Guilherme Macedo. (2015). Biopsies in Gastrointestinal Endoscopy: When and How. SHILAP Revista de lepidopterología. 23(1). 19–27. 35 indexed citations
19.
Silva, Marco, et al.. (2015). Nutrition in Chronic Liver Disease. SHILAP Revista de lepidopterología. 22(6). 268–276. 23 indexed citations
20.
Macedo, Guilherme, Susana Lopes, & Armando Peixoto. (2015). Misleading Gastrointestinal Symptoms. Journal of Clinical Gastroenterology. 50(9). 769–771. 2 indexed citations

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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Manoj Kumar Sahu Breakdown of academic impact, for papers by Shou-Chuan Shih Breakdown of academic impact, for papers by Andrei Voiosu Breakdown of academic impact, for papers by Ramalinga Kedika Breakdown of academic impact, for papers by J. Fryer Breakdown of academic impact, for papers by Anant Indaram Breakdown of academic impact, for papers by Jai Hoon Yoon Breakdown of academic impact, for papers by Carlos Dolz Breakdown of academic impact, for papers by Elżbieta Poniewierka Breakdown of academic impact, for papers by Cheng‐Hsin Chu
Rankless by CCL
2026