Rogério Kuga

761 total citations
24 papers, 532 citations indexed

About

Rogério Kuga is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, Rogério Kuga has authored 24 papers receiving a total of 532 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Surgery, 11 papers in Pulmonary and Respiratory Medicine and 10 papers in Gastroenterology. Recurrent topics in Rogério Kuga's work include Bariatric Surgery and Outcomes (9 papers), Esophageal and GI Pathology (8 papers) and Gastric Cancer Management and Outcomes (8 papers). Rogério Kuga is often cited by papers focused on Bariatric Surgery and Outcomes (9 papers), Esophageal and GI Pathology (8 papers) and Gastric Cancer Management and Outcomes (8 papers). Rogério Kuga collaborates with scholars based in Brazil, United Kingdom and United States. Rogério Kuga's co-authors include Paulo Sakai, Shinichi Ishioka, Joel Faintuch, Adriana Vaz Safatle‐Ribeiro, Robson Kiyoshi Ishida, Joaquim Gama‐Rodrigues, Ryuichi Ishida, Hironori Yamamoto, Eduardo Guimarães Hourneaux de Moura and Ivan Cecconello and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastrointestinal Endoscopy and Surgical Endoscopy.

In The Last Decade

Rogério Kuga

22 papers receiving 517 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Rogério Kuga Brazil	12	461	181	169	89	67	24	532
Richard Babor New Zealand	12	553 1.2×	41 0.2×	188 1.1×	140 1.6×	63 0.9×	14	603
John Paul Gonzalvo United States	11	576 1.2×	67 0.4×	94 0.6×	146 1.6×	144 2.1×	21	742
Alvin Eng Singapore	13	320 0.7×	140 0.8×	136 0.8×	122 1.4×	32 0.5×	38	411
Dilhana Badurdeen United States	13	634 1.4×	130 0.7×	163 1.0×	238 2.7×	80 1.2×	53	750
Amit Surve United States	20	889 1.9×	100 0.6×	304 1.8×	287 3.2×	32 0.5×	61	935
Jeremy Tan Singapore	10	341 0.7×	89 0.5×	120 0.7×	90 1.0×	26 0.4×	44	421
Samuel Cottam United States	16	641 1.4×	72 0.4×	211 1.2×	235 2.6×	23 0.3×	38	663
Andrzej Baniukiewicz Poland	9	237 0.5×	73 0.4×	101 0.6×	64 0.7×	24 0.4×	30	364
Élise Pelascini France	10	520 1.1×	112 0.6×	141 0.8×	185 2.1×	29 0.4×	22	561
Hossam El‐Din Shaaban Egypt	12	282 0.6×	30 0.2×	68 0.4×	155 1.7×	56 0.8×	50	421

Countries citing papers authored by Rogério Kuga

Since Specialization

Citations

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

Fields of papers citing papers by Rogério Kuga

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Rogério Kuga

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

All Works

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20 of 20 papers shown

Santo, Marco Aurélio, et al.. (2022). SMALL INTESTINAL L CELL DENSITY IN PATIENTS WITH SEVERE OBESITY AFTER ROUX-EN-Y GASTRIC BYPASS. ABCD Arquivos Brasileiros de Cirurgia Digestiva (São Paulo). 35. e1681–e1681.

Cohen, Ricardo V., Tiago Pereira, Cristina Mamédio Aboud, et al.. (2022). Gastric bypass versus best medical treatment for diabetic kidney disease: 5 years follow up of a single-centre open label randomised controlled trial. EClinicalMedicine. 53. 101725–101725. 25 indexed citations

Kuga, Rogério, et al.. (2022). Quality indicators in colonoscopy: observational study in a supplementary health system. Acta Cirúrgica Brasileira. 37(11). e371106–e371106. 3 indexed citations

Ribeiro, Igor Braga, Diogo Turiani Hourneaux de Moura, Wanderley Marques Bernardo, et al.. (2018). Video capsule endoscopy vs double-balloon enteroscopy in the diagnosis of small bowel bleeding: A systematic review and meta-analysis. World Journal of Gastrointestinal Endoscopy. 10(12). 400–421. 26 indexed citations

Bernardo, Wanderley Marques, Vitor Brunaldi, Diogo Turiani Hourneaux de Moura, et al.. (2018). Comparison between Enteroscopy-Based and Laparoscopy-Assisted ERCP for Accessing the Biliary Tree in Patients with Roux-en-Y Gastric Bypass: Systematic Review and Meta-analysis. Obesity Surgery. 28(12). 4064–4076. 30 indexed citations

Aquino, Júlio Groppa, Wanderley Marques Bernardo, Diogo Turiani Hourneaux de Moura, et al.. (2018). Carbon dioxide versus air insufflation enteroscopy: a systematic review and meta-analysis based on randomized controlled trials. SHILAP Revista de lepidopterología. 6(6). E637–E645. 9 indexed citations

Bernardo, Wanderley Marques, Gustavo Silva, Rogério Kuga, et al.. (2018). Computed tomography colonography versus colonoscopy for the diagnosis of colorectal cancer: a systematic review and meta-analysis. Therapeutics and Clinical Risk Management. Volume 14. 349–360. 17 indexed citations

Kuga, Rogério, Edson Ide, Elisa Ryoka Baba, et al.. (2009). Eosinophilic esophagitis and double-balloon enteroscopy: a dangerous combination. Endoscopy. 41(S 02). E85–E85. 1 indexed citations

Kuga, Rogério, et al.. (2009). Solitary pyogenic granuloma of the small bowel as the cause of obscure gastrointestinal bleeding. Endoscopy. 41(S 02). E76–E77. 12 indexed citations

10.

Hondo, Fábio Y., Fauze Maluf‐Filho, Rogério Kuga, et al.. (2009). Endoscopic diverticulotomy by harmonic scalpel (Ultracision): an experimental model. Endoscopy. 41(S 02). E104–E105. 6 indexed citations

11.

Jacob, Carlos Eduardo, Fábio Pinatel Lopasso, Bruno Zilberstein, et al.. (2009). Gastric volvulus: A review of 38 cases. ABCD Arquivos Brasileiros de Cirurgia Digestiva (São Paulo). 22(2). 96–100. 25 indexed citations

12.

Kuga, Rogério, Fauze Maluf‐Filho, Ricardo S. Uemura, et al.. (2009). Prevalence of Small Bowel Polyps in Patients with Familial Adenomatous Polyposis Using the Single-Balloon Enteroscope. Gastrointestinal Endoscopy. 69(5). AB202–AB202. 1 indexed citations

13.

Kuga, Rogério, et al.. (2008). ERCP Using Double-Balloon Enteroscopy in Patients with Roux-en-Y Anatomy. Digestive Diseases. 26(4). 330–335. 30 indexed citations

14.

Kuga, Rogério, et al.. (2008). Small Bowel Endoscopy Using the Double-Balloon Technique: Four-Year Results in a Tertiary Referral Hospital in Brazil. Digestive Diseases. 26(4). 318–323. 10 indexed citations

15.

Ishida, Robson Kiyoshi, Joel Faintuch, Rejane Mattar, et al.. (2007). Microbial Flora of the Stomach after Gastric Bypass for Morbid Obesity. Obesity Surgery. 17(6). 752–758. 53 indexed citations

16.

Safatle‐Ribeiro, Adriana Vaz, Rogério Kuga, Kiyoshi Iriya, et al.. (2007). What to Expect in the Excluded Stomach Mucosa after Vertical Banded Roux-en-Y Gastric Bypass for Morbid Obesity. Journal of Gastrointestinal Surgery. 11(2). 133–137. 28 indexed citations

17.

Safatle‐Ribeiro, Adriana Vaz, Rogério Kuga, Robson Kiyoshi Ishida, et al.. (2007). Is double-balloon enteroscopy an accurate method to diagnose small-bowel disorders?. Surgical Endoscopy. 21(12). 2231–2236. 10 indexed citations

18.

Kuga, Rogério, Adriana Vaz Safatle‐Ribeiro, Paulo Sakai, et al.. (2006). Usefulness of the Double-Balloon Enteroscope for Endoscopic Evaluation of the Bypassed Stomach After Vertical Banded Gastroplasty with Roux-En-Y Gastric Bypass for Morbid Obesity. Gastrointestinal Endoscopy. 63(5). AB162–AB162. 1 indexed citations

19.

Sakai, Paulo, Rogério Kuga, Adriana Vaz Safatle‐Ribeiro, et al.. (2005). Is It Feasible to Reach the Bypassed Stomach after Roux-en-Y Gastric Bypass for Morbid Obesity? The Use of the Double-Balloon Enteroscope. Endoscopy. 37(6). 566–569. 81 indexed citations

20.

Sakai, Paulo, Fábio Y. Hondo, Everson L. Artifon, Rogério Kuga, & Shinichi Ishioka. (2005). Symptomatic Pneumoperitoneum after Endoscopic Removal of Adjustable Gastric Band. Obesity Surgery. 15(6). 893–896. 7 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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