Ryan A Loyd

498 total citations
37 papers, 352 citations indexed

About

Ryan A Loyd is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Parasitology. According to data from OpenAlex, Ryan A Loyd has authored 37 papers receiving a total of 352 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Surgery, 10 papers in Pulmonary and Respiratory Medicine and 8 papers in Parasitology. Recurrent topics in Ryan A Loyd's work include Helicobacter pylori-related gastroenterology studies (14 papers), Gastric Cancer Management and Outcomes (8 papers) and Parasites and Host Interactions (8 papers). Ryan A Loyd is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (14 papers), Gastric Cancer Management and Outcomes (8 papers) and Parasites and Host Interactions (8 papers). Ryan A Loyd collaborates with scholars based in Thailand, United Kingdom and China. Ryan A Loyd's co-authors include Natthawut Kaewpitoon, Soraya J Kaewpitoon, Taweesak Tongtawee, Likit Matrakool, Sukij Panpimanmas, Chavaboon Dechsukhum, Wilairat Leeanansaksiri, David A. McClellan, Kawin Leelawat and Prasit Pengsaa and has published in prestigious journals such as SHILAP Revista de lepidopterología, BioMed Research International and Pain Medicine.

In The Last Decade

Ryan A Loyd

37 papers receiving 338 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ryan A Loyd Thailand 12 208 89 68 63 48 37 352
Likit Matrakool Thailand 11 185 0.9× 87 1.0× 85 1.3× 41 0.7× 50 1.0× 37 346
Sukij Panpimanmas Thailand 11 207 1.0× 122 1.4× 54 0.8× 37 0.6× 40 0.8× 35 349
S Mahendra Raj Malaysia 12 265 1.3× 70 0.8× 66 1.0× 96 1.5× 61 1.3× 27 374
Eduardo Cueto Rúa Argentina 12 241 1.2× 61 0.7× 61 0.9× 124 2.0× 76 1.6× 25 413
Afshin Shafaghi Iran 12 151 0.7× 82 0.9× 22 0.3× 71 1.1× 17 0.4× 50 418
Ali Akbar Shayesteh Iran 12 113 0.5× 27 0.3× 58 0.9× 50 0.8× 27 0.6× 52 393
Kunal Das India 11 115 0.6× 45 0.5× 10 0.1× 15 0.2× 12 0.3× 48 473
E Thomas United States 12 469 2.3× 104 1.2× 22 0.3× 123 2.0× 35 0.7× 20 558
Desai Hg India 11 191 0.9× 44 0.5× 25 0.4× 80 1.3× 41 0.9× 63 354
Anne Mette Asfeldt Norway 10 217 1.0× 53 0.6× 11 0.2× 124 2.0× 9 0.2× 14 310

Countries citing papers authored by Ryan A Loyd

Since Specialization
Citations

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

Fields of papers citing papers by Ryan A Loyd

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryan A Loyd. 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 Ryan A Loyd. The network helps show where Ryan A Loyd may publish in the future.

Co-authorship network of co-authors of Ryan A Loyd

This figure shows the co-authorship network connecting the top 25 collaborators of Ryan A Loyd. A scholar is included among the top collaborators of Ryan A Loyd 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 Ryan A Loyd. Ryan A Loyd 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.
Kaewpitoon, Natthawut, Soraya J Kaewpitoon, Taweesak Tongtawee, et al.. (2018). Detection of Risk Groups for Carcinogenic Liver Fluke Infection by Verbal Screening Questionnaire Using a Mobile Application. PubMed. 19(7). 2013–2019. 4 indexed citations
2.
Loyd, Ryan A, et al.. (2016). Clinical Usefulness of Lipid Ratios to Identify Subclinical Atherosclerosis in Perimenopausal/Menopausal Women.. PubMed. 99 Suppl 7. S36–41. 4 indexed citations
3.
Kaewpitoon, Soraya J, Ryan A Loyd, Sukij Panpimanmas, et al.. (2016). Benefits of Metformin Use for Cholangiocarcinoma. Asian Pacific Journal of Cancer Prevention. 16(18). 8079–8083. 10 indexed citations
4.
Kaewpitoon, Soraya J, Ryan A Loyd, Likit Matrakool, et al.. (2016). Distribution of the Population at Risk of Cholangiocarcinoma in Bua Yai District, Nakhon Ratchasima of Thailand Using Google Map. Asian Pacific Journal of Cancer Prevention. 17(3). 1433–1436. 2 indexed citations
5.
Tongtawee, Taweesak, Chavaboon Dechsukhum, Wilairat Leeanansaksiri, et al.. (2016). Improved Detection of Helicobacter pylori Infection and Premalignant Gastric Mucosa Using "Site Specific Biopsy": a Randomized Control Clinical Trial. Asian Pacific Journal of Cancer Prevention. 16(18). 8487–8490. 24 indexed citations
6.
Kaewpitoon, Soraya J, et al.. (2016). Nutritional Status among Rural Community Elderly in the Risk Area of Liver Fluke, Surin Province, Thailand. Asian Pacific Journal of Cancer Prevention. 16(18). 8391–8396. 3 indexed citations
7.
Kaewpitoon, Soraya J, Ryan A Loyd, Sukij Panpimanmas, et al.. (2016). Re-Examination of Opisthorchis viverrini in Nakhon Ratchasima Province, Northeastern Thailand, Indicates Continued Needs for Health Intervention. Asian Pacific Journal of Cancer Prevention. 17(1). 231–234. 5 indexed citations
8.
Kaewpitoon, Soraya J, et al.. (2016). Detection of the Carcinogenic Liver Fluke Opisthorchis viverrini Using a Mini Parasep SF Faecal Parasite Concentrator. Asian Pacific Journal of Cancer Prevention. 17(1). 373–376. 12 indexed citations
9.
Tongtawee, Taweesak, Soraya J Kaewpitoon, Natthawut Kaewpitoon, et al.. (2016). Diagnosis of Helicobacter pylori Infection. Asian Pacific Journal of Cancer Prevention. 17(4). 1631–1635. 14 indexed citations
10.
Tongtawee, Taweesak, Chavaboon Dechsukhum, Likit Matrakool, et al.. (2016). High Prevalence of Helicobacter pylori Resistance to Clarithromycin: a Hospital-Based Cross-Sectional Study in Nakhon Ratchasima Province, Northeast of Thailand. Asian Pacific Journal of Cancer Prevention. 16(18). 8281–8285. 10 indexed citations
11.
Kaewpitoon, Soraya J, Ryan A Loyd, Sukij Panpimanmas, et al.. (2016). Surveillance of Populations at Risk of Cholangiocarcinoma Development in Rural Communities of Thailand Using the Korat-CCA Verbal Screening Test. Asian Pacific Journal of Cancer Prevention. 17(4). 2205–2209. 4 indexed citations
12.
Kaewpitoon, Soraya J, Ryan A Loyd, Sukij Panpimanmas, et al.. (2016). Helicobacter Species are Possible Risk Factors of Cholangiocarcinoma. Asian Pacific Journal of Cancer Prevention. 17(1). 37–44. 17 indexed citations
13.
Tongtawee, Taweesak, Soraya J Kaewpitoon, Natthawut Kaewpitoon, et al.. (2016). Helicobacter Pylori Associated Gastritis Increases Risk of Colorectal Polyps: a Hospital Based-Cross-Sectional Study in Nakhon Ratchasima Province, Northeastern Thailand. Asian Pacific Journal of Cancer Prevention. 17(1). 341–345. 8 indexed citations
14.
Kaewpitoon, Soraya J, Ryan A Loyd, & Natthawut Kaewpitoon. (2015). A Cross-Sectional Survey of Intestinal Helminthiases in Rural Communities of Nakhon Ratchasima Province, Thailand.. PubMed. 98 Suppl 4. S27–32. 11 indexed citations
15.
Loyd, Ryan A, et al.. (2015). Risk Factors of Small for Gestational Age and Large for Gestational Age at Buriram Hospital.. PubMed. 98 Suppl 4. S71–8. 6 indexed citations
16.
Kaewpitoon, Soraya J, Ryan A Loyd, & Natthawut Kaewpitoon. (2015). Home Healthcare Program for Soil-Transmitted Helminthiasis in Schoolchildren along the Mekong River Basin.. PubMed. 98 Suppl 4. S1–8. 3 indexed citations
17.
Kaewpitoon, Natthawut, et al.. (2015). Malaria Risk Areas in Thailand Border.. PubMed. 98 Suppl 4. S17–21. 10 indexed citations
18.
Tongtawee, Taweesak, Soraya J Kaewpitoon, Natthawut Kaewpitoon, et al.. (2015). Correlation between Gastric Mucosal Morphologic Patterns and Histopathological Severity ofHelicobacter pyloriAssociated Gastritis Using Conventional Narrow Band Imaging Gastroscopy. BioMed Research International. 2015. 1–7. 18 indexed citations
19.
Tongtawee, Taweesak, et al.. (2015). High Expression of Matrix Metalloproteinase-11 indicates Poor Prognosis in Human Cholangiocarcinoma. Asian Pacific Journal of Cancer Prevention. 16(9). 3697–3701. 13 indexed citations
20.
Loyd, Ryan A & David A. McClellan. (2011). Update on the evaluation and management of functional dyspepsia.. PubMed. 83(5). 547–52. 28 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.

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