Manuel Pera

9.5k citations

126 papers · 4.4k indexed · 1 hit paper · h-index 33

Impact in

Gastroenterology top 0.5%
- Gastroesophageal reflux and treatments
Surgery top 0.5%
- Esophageal Cancer Research and Treatment
- Esophageal and GI Pathology
- Bariatric Surgery and Outcomes
- Helicobacter pylori-related gastroenterology studies
- Body Contouring and Surgery

Papers in ⓘ

Gastroenterology 27
- Gastroesophageal reflux and treatments 16
- Gastrointestinal Tumor Research and Treatment 10
Medical Terminology 1

Co-authors: Herschel A. Carpenter (4 shared papers)Luís Grande (49 shared papers)Alan J. Cameron (2 shared papers)Victor F. Trastek (5 shared papers)Alan R. Zinsmeister (1 shared paper)José M. Ramón (36 shared papers)Albert Goday (23 shared papers)David Benaiges (17 shared papers)
Journals: Obesity Surgery (9 papers)Diseases of the Esophagus (6 papers)Journal of Gastrointestinal Surgery (6 papers)European Journal of Surgical Oncology (6 papers)The Annals of Thoracic Surgery (5 papers)
Partner nations: Spain United States United Kingdom

In The Last Decade

Manuel Pera

120 papers receiving 4.3k citations

Hit Papers

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Increasing incidence of adenocarcinoma of the esophagus and esophagogastric junction 1993 · 718 citations

Peers

Countries citing papers authored by Manuel Pera

Since Specialization

Citations

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

Fields of papers citing papers by Manuel Pera

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Manuel Pera, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Manuel Pera Line = papers co-authored together Manuel Pera links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 126 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Increasing incidence of adenocarcinoma of the esophagus and esophagogastric junction Gastroenterology ·Manuel Pera, Alan J. Cameron, Victor F. Trastek, Herschel A. Carpenter, Alan R. Zinsmeister Hit paper breakdown →	1993	718
2	Adenocarcinoma of the esophagogastric junction and Barrett's esophagus Gastroenterology ·Alan J. Cameron, Clifford T. Lomboy, Manuel Pera, Herschel A. Carpenter	1995	322
3	Epidemiology of esophageal adenocarcinoma Journal of Surgical Oncology ·Manuel Pera, Carlos Manterola, Óscar Vidal, Luís Grande	2005	234
4	Barrett's esophagus with high-grade dysplasia: An indication for esophagectomy? The Annals of Thoracic Surgery ·Manuel Pera, Victor F. Trastek, Herschel A. Carpenter, Mark S. Allen, Claude Deschamps, Peter C. Pairolero	1992	190
5	p53 and VEGF expression are independent predictors of tumour recurrence and survival following curative resection of gastric cancer British Journal of Cancer ·Constantino Fondevila, Jean Philippe Metges, Josep Fuster, J.J. Grau, Antonio Palacı́n, Antoni Castells, A Volant, Manuel Pera	2004	154
6	Effect of Roux-en-Y Gastric Bypass vs Sleeve Gastrectomy on Glucose and Gut Hormones: a Prospective Randomised Trial Journal of Gastrointestinal Surgery ·José M. Ramón, Sílvia Salvans, Xènia Crous, Susana Puig, Albert Goday, David Benaiges, Lourdes Trillo, Manuel Pera, Luís Grande	2012	143
7	Laparoscopic sleeve gastrectomy and laparoscopic gastric bypass are equally effective for reduction of cardiovascular risk in severely obese patients at one year of follow-up Surgery for Obesity and Related Diseases ·David Benaiges, Albert Goday, José M. Ramón, Elisa Hernández, Manuel Pera, Juan F. Cano	2011	112
8	Laparoscopic Gastric Bypass Versus Laparoscopic Sleeve Gastrectomy as a Definitive Surgical Procedure for Morbid Obesity. Mid-Term Results Obesity Surgery ·Pablo Vidal, José M. Ramón, Albert Goday, David Benaiges, Lourdes Trillo, A. Parri, Susana González-Suárez, Manuel Pera, Luís Grande	2012	109
9	Influence of pancreatic and biliary reflux on the development of esophageal carcinoma The Annals of Thoracic Surgery ·Manuel Pera, Victor F. Trastek, Herschel A. Carpenter, Pedro L. Fernández, Antonio Cardesa, U. Möhr, Peter C. Pairolero	1993	97
10	Frequent overexpression of Aurora Kinase A in upper gastrointestinal adenocarcinomas correlates with potent antiapoptotic functions Cancer ·Altaf A. Dar, Alexander Zaika, M. Blanca Piazuelo, Pelayo Correa, Tatsuki Koyama, Abbes Belkhiri, Kay Washington, Antoni Castells, Manuel Pera, Wael El‐Rifai	2008	96
11	Deterioration of Esophageal Motility With Age: A Manometric Study of 79 Healthy Subjects The American Journal of Gastroenterology ·Luís Grande, Glòria Lacima, Emilio Ros, Manuel Pera, Carlos Ascaso, Josep Visa, Cristóbal Pera	1999	93
12	Impact of Restrictive (Sleeve Gastrectomy) vs Hybrid Bariatric Surgery (Roux-en-Y Gastric Bypass) on Lipid Profile Obesity Surgery ·(unknown), David Benaiges, Juana A. Flores-Le-Roux, Juan Pedro‐Botet, José M. Ramón, A. Parri, Montserrat Villatoro, María J. Carrera, Manuel Pera, Enric Ballesteros i Sagarra, Luís Grande, Albert Goday	2012	92
13	Lack of Adherence to Follow-Up Visits After Bariatric Surgery: Reasons and Outcome Obesity Surgery ·Pablo Vidal, José M. Ramón, Albert Goday, A. Parri, Xènia Crous, Lourdes Trillo, Manuel Pera, Luís Grande	2013	87
14	Influence of esophagojejunostomy on the induction of adenocarcinoma of the distal esophagus in Sprague-Dawley rats by subcutaneous injection of 2,6-dimethylnitrosomorpholine. PubMed ·Manuel Pera, Antonio Cardesa, Jose Antoni Bombi, Heinrich Ernst, Cristóbal Pera, U. Möhr	1989	84
15	Trends in Incidence and Prevalence of Specialized Intestinal Metaplasia, Barrett’s Esophagus, and Adenocarcinoma of the Gastroesophageal Junction World Journal of Surgery ·Manuel Pera	2003	77
16	Epidemiology of Esophageal Cancer, Especially Adenocarcinoma of the Esophagus and Esophagogastric Junction Recent results in cancer research ·Manuel Pera	2000	77
17	Epidemiology of Adenocarcinoma of the Esophagus, Gastric Cardia, and Upper Gastric Third Recent results in cancer research ·Manuel Vial, Luís Grande, Manuel Pera	2009	71
18	Bone mass loss after sleeve gastrectomy: A prospective comparative study with gastric bypass Cirugía Española (English Edition) ·Xavier Nogués, Albert Goday, María J. Peña, David Benaiges, Marta Ramón, Xènia Crous, Manuel Vial, Manuel Pera, Luís Grande, Adolfo Díez‐Pérez, José M. Ramón	2010	70
19	Pérdida de masa ósea tras gastrectomía tubular: estudio prospectivo comparativo con el bypass gástrico Cirugía Española ·Xavier Nogués, Albert Goday, María J. Peña, David Benaiges, Marta Ramón, Xènia Crous, Manuel Vial, Manuel Pera, Luís Grande, Adolfo Díez‐Pérez, José M. Ramón	2010	69
20	Duodenal-content reflux esophagitis induces the development of glandular metaplasia and adenosquamous carcinoma in rats Carcinogenesis ·Miguél Pera, María José Brito, Manuel Pera, Richard Poulsom, Emilio Riera, Luís Grande, Andrew M. Hanby, Nicholas A. Wright	2000	64

About Manuel Pera

Manuel Pera is a scholar working on Gastroenterology, Medical Terminology, Surgery, Pulmonary and Respiratory Medicine and Speech and Hearing, having authored 126 papers that have together received 4.4k indexed citations. Recurring topics across this work include Gastric Cancer Management and Outcomes (46 papers), Esophageal Cancer Research and Treatment (41 papers), Esophageal and GI Pathology (37 papers), Bariatric Surgery and Outcomes (25 papers), Gastroesophageal reflux and treatments (16 papers), Helicobacter pylori-related gastroenterology studies (15 papers), Diet and metabolism studies (12 papers) and Gastrointestinal Tumor Research and Treatment (10 papers). The work is most often cited by research in Gastroenterology (996 citations), Surgery (3.6k citations), Pulmonary and Respiratory Medicine (1.8k citations), Pharmacy (139 citations) and Physiology (595 citations). Manuel Pera has collaborated with scholars based in Spain, United States and United Kingdom. Frequent co-authors include Herschel A. Carpenter, Luís Grande, Alan J. Cameron, Victor F. Trastek, Alan R. Zinsmeister, José M. Ramón, Albert Goday, David Benaiges, Óscar Vidal and Carlos Manterola. Their work appears in journals such as Obesity Surgery, Diseases of the Esophagus, Journal of Gastrointestinal Surgery, European Journal of Surgical Oncology and The Annals of Thoracic Surgery.

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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