Jorge Vivas

995 total citations
26 papers, 791 citations indexed

About

Jorge Vivas is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Immunology. According to data from OpenAlex, Jorge Vivas has authored 26 papers receiving a total of 791 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Surgery, 8 papers in Pulmonary and Respiratory Medicine and 6 papers in Immunology. Recurrent topics in Jorge Vivas's work include Helicobacter pylori-related gastroenterology studies (23 papers), Eosinophilic Esophagitis (9 papers) and Gastric Cancer Management and Outcomes (8 papers). Jorge Vivas is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (23 papers), Eosinophilic Esophagitis (9 papers) and Gastric Cancer Management and Outcomes (8 papers). Jorge Vivas collaborates with scholars based in France, Venezuela and United States. Jorge Vivas's co-authors include Martyn Plummer, W Oliver, Núbia Muñóz, Gladys E. Lopez, Ikuko Kato, Silvia Franceschi, Simón Peraza, Eva Buiatti, Federico Canzian and Vı́ctor Moreno and has published in prestigious journals such as JNCI Journal of the National Cancer Institute, British Journal of Cancer and International Journal of Cancer.

In The Last Decade

Jorge Vivas

26 papers receiving 753 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jorge Vivas France 17 598 336 155 105 90 26 791
P. Correa United States 5 548 0.9× 409 1.2× 62 0.4× 93 0.9× 81 0.9× 7 726
Maolin Jin China 12 564 0.9× 471 1.4× 46 0.3× 125 1.2× 100 1.1× 23 819
José Luis Realpe United States 11 851 1.4× 362 1.1× 297 1.9× 68 0.6× 143 1.6× 15 1.1k
B J Johnston United Kingdom 11 516 0.9× 222 0.7× 69 0.4× 55 0.5× 71 0.8× 32 776
W Oliver France 12 355 0.6× 219 0.7× 57 0.4× 56 0.5× 63 0.7× 21 535
Nic P. Mapstone United Kingdom 8 437 0.7× 192 0.6× 115 0.7× 19 0.2× 74 0.8× 9 546
Guangwei Xu China 11 311 0.5× 232 0.7× 61 0.4× 149 1.4× 214 2.4× 21 722
Guillermo Zarama United States 12 1.2k 2.1× 647 1.9× 315 2.0× 91 0.9× 161 1.8× 19 1.5k
M. S. P. Ladeira Brazil 14 236 0.4× 66 0.2× 101 0.7× 48 0.5× 96 1.1× 16 468
Akira Matsuura Japan 11 331 0.6× 206 0.6× 48 0.3× 241 2.3× 102 1.1× 19 795

Countries citing papers authored by Jorge Vivas

Since Specialization
Citations

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

Fields of papers citing papers by Jorge Vivas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jorge Vivas

This figure shows the co-authorship network connecting the top 25 collaborators of Jorge Vivas. A scholar is included among the top collaborators of Jorge Vivas 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 Jorge Vivas. Jorge Vivas 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.
Rizzato, Cosmeri, Manuel Gentiluomo, Antonella Lupetti, et al.. (2021). TAS2R38 polymorphisms, Helicobacter pylori infection and susceptibility to gastric cancer and premalignant gastric lesions. European Journal of Cancer Prevention. 31(5). 401–407. 2 indexed citations
2.
Martel, Catherine de, Martyn Plummer, Leen‐Jan van Doorn, et al.. (2009). Comparison of polymerase chain reaction and histopathology for the detection of Helicobacter pylori in gastric biopsies. International Journal of Cancer. 126(8). 1992–1996. 18 indexed citations
3.
Canzian, Federico, Silvia Franceschi, Martyn Plummer, et al.. (2008). Genetic polymorphisms in mediators of inflammation and gastric precancerous lesions. European Journal of Cancer Prevention. 17(2). 178–183. 15 indexed citations
4.
Plummer, Martyn, L.J. van Doorn, Silvia Franceschi, et al.. (2007). Helicobacter pylori Cytotoxin-Associated Genotype and Gastric Precancerous Lesions. JNCI Journal of the National Cancer Institute. 99(17). 1328–1334. 90 indexed citations
5.
Plummer, Martyn, Jorge Vivas, Gladys E. Lopez, et al.. (2007). Chemoprevention of Precancerous Gastric Lesions With Antioxidant Vitamin Supplementation: A Randomized Trial in a High-Risk Population. JNCI Journal of the National Cancer Institute. 99(2). 137–146. 67 indexed citations
6.
Kato, Ikuko, Leen‐Jan van Doorn, Federico Canzian, et al.. (2006). Host–bacterial interaction in the development of gastric precancerous lesions in a high risk population for gastric cancer in Venezuela. International Journal of Cancer. 119(7). 1666–1671. 21 indexed citations
7.
Kato, Ikuko, Federico Canzian, Silvia Franceschi, et al.. (2006). Genetic polymorphisms in anti-inflammatory cytokine signaling and the prevalence of gastric precancerous lesions in Venezuela. Cancer Causes & Control. 17(9). 1183–1191. 28 indexed citations
8.
Kato, Ikuko, Federico Canzian, Martyn Plummer, et al.. (2006). Polymorphisms in Genes Related to Bacterial Lipopolysaccharide/Peptidoglycan Signaling and Gastric Precancerous Lesions in a Population at High Risk for Gastric Cancer. Digestive Diseases and Sciences. 52(1). 254–261. 29 indexed citations
9.
Domínguez-Bello, Maria Gloria, Moisés Guelrud, Jorge Vivas, et al.. (2002). Short report: socioeconomic and seasonal variations of Helicobacter pylori infection in patients in Venezuela.. American Journal of Tropical Medicine and Hygiene. 66(1). 49–51. 20 indexed citations
10.
Plummer, Martyn, et al.. (2001). A case-control study of gastric cancer in Venezuela. International Journal of Cancer. 93(3). 417–423. 102 indexed citations
11.
Plummer, Martyn, Jorge Vivas, Jean‐Louis Fauchere, et al.. (2000). Helicobacter pylori and stomach cancer: a case-control study in Venezuela.. PubMed. 9(9). 961–5. 32 indexed citations
12.
Plummer, Martyn, et al.. (1997). Histological diagnosis of precancerous lesions of the stomach: a reliability study. International Journal of Epidemiology. 26(4). 716–720. 44 indexed citations
13.
Muñóz, Núbia, Jorge Vivas, Eva Buiatti, Isao Kato, & W Oliver. (1996). Chemoprevention trial on precancerous lesions of the stomach in Venezuela: summary of study design and baseline data.. PubMed. 125–33. 25 indexed citations
14.
Buiatti, Eva, Núbia Muñóz, Ikuko Kato, et al.. (1996). Determinants of plasma anti-oxidant vitamin levels in a population at high risk for stomach cancer. International Journal of Cancer. 65(3). 317–322. 37 indexed citations
15.
Peraza, Simón, et al.. (1996). [Inflammatory response associated with Helicobacter pylori infection in gastric mucosa with intestinal metaplasia in a population in high risk for gastric cancer].. PubMed. 49(1). 55–63. 2 indexed citations
16.
Kato, Ikuko, Kazumasa Miki, Núbia Muñóz, et al.. (1995). Determinants of plasma pepsinogen levels in a population at high risk for stomach cancer in venezuela. International Journal of Cancer. 62(5). 512–518. 20 indexed citations
17.
Pisani, Paola, et al.. (1994). Case-control study of gastric cancer screening in Venezuela. British Journal of Cancer. 69(6). 1102–1105. 63 indexed citations
18.
Buiatti, Eva, Nubia Muñóz, Jorge Vivas, et al.. (1994). Difficulty in eradicatingHelicobacter pylori in a population at high risk for stomach cancer in Venezuela. Cancer Causes & Control. 5(3). 249–254. 22 indexed citations
19.
Anglés‐Cano, Eduardo, et al.. (1993). Uso del test urea carbono en el aliento como método de diagnóstico de infección por Helicobacter pylori. 47(3). 150–156. 2 indexed citations
20.
Peraza, Simón, et al.. (1993). [Histologic study of Helicobacter pylori in 265 consecutive gastric biopsies].. PubMed. 45(3). 163–6. 5 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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