Juan‐Ramón Malagelada

1.6k total citations
26 papers, 1.1k citations indexed

About

Juan‐Ramón Malagelada is a scholar working on Surgery, Epidemiology and Gastroenterology. According to data from OpenAlex, Juan‐Ramón Malagelada has authored 26 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Surgery, 11 papers in Epidemiology and 11 papers in Gastroenterology. Recurrent topics in Juan‐Ramón Malagelada's work include Microscopic Colitis (9 papers), Inflammatory Bowel Disease (8 papers) and Gastroesophageal reflux and treatments (6 papers). Juan‐Ramón Malagelada is often cited by papers focused on Microscopic Colitis (9 papers), Inflammatory Bowel Disease (8 papers) and Gastroesophageal reflux and treatments (6 papers). Juan‐Ramón Malagelada collaborates with scholars based in Spain, France and Palestinian Territory. Juan‐Ramón Malagelada's co-authors include Francesc Casellas, J Vilaseca, Josefa López-Vivancos, Xavier Badı́a, Sebastián Videla, Félix Junquera, Esteban Saperas, José Ramón Armengol, Josep María Bordas and Faust Feu and has published in prestigious journals such as Gastroenterology, Journal of Hepatology and The American Journal of Gastroenterology.

In The Last Decade

Juan‐Ramón Malagelada

26 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Juan‐Ramón Malagelada Spain 16 501 431 408 403 143 26 1.1k
André Archambault Canada 11 548 1.1× 242 0.6× 906 2.2× 741 1.8× 91 0.6× 14 1.5k
Douglas G. Kinnear Canada 9 695 1.4× 422 1.0× 660 1.6× 664 1.6× 64 0.4× 9 1.5k
Oren Ledder Israel 20 484 1.0× 154 0.4× 724 1.8× 474 1.2× 106 0.7× 72 1.3k
Øistein Hovde Norway 18 348 0.7× 125 0.3× 571 1.4× 493 1.2× 133 0.9× 50 1.0k
Niall Breslin Ireland 18 551 1.1× 262 0.6× 166 0.4× 147 0.4× 217 1.5× 60 898
Leonard Baidoo United States 21 629 1.3× 169 0.4× 1.7k 4.1× 1.4k 3.6× 49 0.3× 77 2.0k
Njaal Stray Norway 14 705 1.4× 156 0.4× 1.4k 3.5× 1.2k 3.1× 83 0.6× 28 1.8k
Zsuzsanna Végh Hungary 19 360 0.7× 348 0.8× 781 1.9× 537 1.3× 13 0.1× 49 1.4k
S. Bollani Italy 20 720 1.4× 311 0.7× 1.0k 2.5× 1.3k 3.1× 69 0.5× 39 2.1k
Jason M. Swoger United States 26 578 1.2× 317 0.7× 962 2.4× 856 2.1× 130 0.9× 71 1.6k

Countries citing papers authored by Juan‐Ramón Malagelada

Since Specialization
Citations

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

Fields of papers citing papers by Juan‐Ramón Malagelada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Juan‐Ramón Malagelada. 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 Juan‐Ramón Malagelada. The network helps show where Juan‐Ramón Malagelada may publish in the future.

Co-authorship network of co-authors of Juan‐Ramón Malagelada

This figure shows the co-authorship network connecting the top 25 collaborators of Juan‐Ramón Malagelada. A scholar is included among the top collaborators of Juan‐Ramón Malagelada 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 Juan‐Ramón Malagelada. Juan‐Ramón Malagelada 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.
Salvador, Fernando, Marianela Mego, María Moris, et al.. (2015). Assessment of Rectocolonic Morphology and Function in Patients with Chagas Disease in Barcelona (Spain). American Journal of Tropical Medicine and Hygiene. 92(5). 898–902. 6 indexed citations
2.
Malagelada, Juan‐Ramón. (2013). Optimizing treatment for patients with irritable bowel syndrome with constipation. Expert Review of Gastroenterology & Hepatology. 7(sup1). 1–2. 2 indexed citations
3.
Villòria, Albert, et al.. (2008). Abdominal Accommodation: A Coordinated Adaptation of the Abdominal Wall to Its Content. The American Journal of Gastroenterology. 103(11). 2807–2815. 40 indexed citations
4.
Junquera, Félix, Esteban Saperas, Sebastián Videla, et al.. (2007). Long-Term Efficacy of Octreotide in the Prevention of Recurrent Bleeding from Gastrointestinal Angiodysplasia. The American Journal of Gastroenterology. 102(2). 254–260. 88 indexed citations
5.
Casellas, Francesc, et al.. (2007). Sustained improvement of health-related quality of life in Crohnʼs disease patients treated with infliximab and azathioprine for 4 years. Inflammatory Bowel Diseases. 13(11). 1395–1400. 38 indexed citations
6.
Videla, Sebastián, J Vilaseca, Carlos Medina, et al.. (2006). Modulatory Effect of Nitric Oxide on Mast Cells During Induction of Dextran Sulfate Sodium Colitis. Digestive Diseases and Sciences. 52(1). 45–51. 8 indexed citations
7.
Casellas, Francesc, et al.. (2005). Relevance of the Phenotypic Characteristics of Crohn's Disease in Patient Perception of Health-Related Quality of Life. The American Journal of Gastroenterology. 100(12). 2737–2742. 40 indexed citations
8.
Casellas, Francesc, Maria Antolı́n, Encarna Varela, et al.. (2004). Fecal excretion of human deoxyribonucleic acid as an index of inflammatory activity in ulcerative colitis. Clinical Gastroenterology and Hepatology. 2(8). 683–689. 13 indexed citations
9.
Casellas, Francesc, et al.. (2004). Assessment of the Influence of Disease Activity on the Quality of Life of Patients with Inflammatory Bowel Disease Using a Short Questionnaire. The American Journal of Gastroenterology. 99(3). 457–461. 62 indexed citations
10.
Zárate, Natalia, et al.. (2002). Achalasia treatment in the elderly: is botulinum toxin injection the best option?. European Journal of Gastroenterology & Hepatology. 14(3). 285–290. 33 indexed citations
11.
Casellas, Francesc, Juan P. Sardi, Inés de Torres, & Juan‐Ramón Malagelada. (2001). Hydrogen Breath Test with D-Xylose for Celiac Disease Screening Is as Useful in the Elderly as in Other Age Groups. Digestive Diseases and Sciences. 46(10). 2201–2205. 7 indexed citations
12.
Junquera, Félix, Faust Feu, Michel Papo, et al.. (2001). A multicenter, randomized, clinical trial of hormonal therapy in the prevention of rebleeding from gastrointestinal angiodysplasia. Gastroenterology. 121(5). 1073–1079. 163 indexed citations
13.
Casellas, Francesc, Josefa López-Vivancos, Xavier Badı́a, J Vilaseca, & Juan‐Ramón Malagelada. (2001). Influence of inflammatory bowel disease on different dimensions of quality of life. European Journal of Gastroenterology & Hepatology. 13(5). 567–572. 132 indexed citations
14.
Junquera, Félix, S. Quiroga, Esteban Saperas, et al.. (2000). Accuracy of helical computed tomographic angiography for the diagnosis of colonic angiodysplasia. Gastroenterology. 119(2). 293–299. 79 indexed citations
15.
Casellas, Francesc, et al.. (2000). Infección por citomegalovirus en pacientes con colitis ulcerosa tratados con colectomía. Medicina Clínica. 114(6). 201–204. 20 indexed citations
16.
Medina, Carlos, et al.. (2000). CASE REPORT: Achalasia Presenting as Acute Airway Obstruction. Digestive Diseases and Sciences. 45(10). 2079–2083. 20 indexed citations
17.
López-Vivancos, Josefa, Francesc Casellas, Xavier Badı́a, J Vilaseca, & Juan‐Ramón Malagelada. (1999). Validation of the Spanish Version of the Inflammatory Bowel Disease Questionnaire on Ulcerative Colitis and Crohn’s Disease. Digestion. 60(3). 274–280. 94 indexed citations
18.
Mourelle, Marisabel, Antonio Salas, J Vilaseca, Francisco Guarner, & Juan‐Ramón Malagelada. (1995). Induction of chronic cholangitis in the rat by trinitrobenzenesulfonic acid. Journal of Hepatology. 22(2). 219–225. 20 indexed citations
19.
Balboa, Agustín, et al.. (1994). Recovery of esophageal peristalsis after congenital tracheoesophageal fistula repair in an adult. Digestive Diseases and Sciences. 39(9). 1877–1881. 2 indexed citations
20.
Mearin, Fermín & Juan‐Ramón Malagelada. (1993). Gastrointestinal Manometry. Journal of Clinical Gastroenterology. 16(4). 281–291. 22 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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