Rodrigo Ambar Pinto

949 total citations
44 papers, 617 citations indexed

About

Rodrigo Ambar Pinto is a scholar working on Surgery, Oncology and Rheumatology. According to data from OpenAlex, Rodrigo Ambar Pinto has authored 44 papers receiving a total of 617 indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Surgery, 22 papers in Oncology and 10 papers in Rheumatology. Recurrent topics in Rodrigo Ambar Pinto's work include Colorectal Cancer Surgical Treatments (19 papers), Diverticular Disease and Complications (11 papers) and Pelvic floor disorders treatments (10 papers). Rodrigo Ambar Pinto is often cited by papers focused on Colorectal Cancer Surgical Treatments (19 papers), Diverticular Disease and Complications (11 papers) and Pelvic floor disorders treatments (10 papers). Rodrigo Ambar Pinto collaborates with scholars based in Brazil, United States and Czechia. Rodrigo Ambar Pinto's co-authors include Steven D. Wexner, Sthela M. Murad‐Regadas, Sherief Shawki, Thaís Villela Peterson, Sérgio Carlos Nahas, Lester Rosen, G. Willy Davila, Ivan Cecconello, Eric G. Weiss and Sang Hoon Lee and has published in prestigious journals such as SHILAP Revista de lepidopterología, Diseases of the Colon & Rectum and Surgical Endoscopy.

In The Last Decade

Rodrigo Ambar Pinto

39 papers receiving 600 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Rodrigo Ambar Pinto Brazil 15 413 224 181 178 143 44 617
P. Aitola Finland 15 379 0.9× 93 0.4× 168 0.9× 177 1.0× 156 1.1× 35 581
Pasha J. Nisar United Kingdom 13 618 1.5× 350 1.6× 222 1.2× 108 0.6× 87 0.6× 29 753
Christian Galata Germany 14 320 0.8× 147 0.7× 74 0.4× 95 0.5× 53 0.4× 46 520
Ravi P. Kiran United States 16 509 1.2× 141 0.6× 49 0.3× 173 1.0× 174 1.2× 25 697
Marco Zoccali United States 15 416 1.0× 195 0.9× 21 0.1× 201 1.1× 126 0.9× 37 590
Wayne L. Ambroze United States 13 531 1.3× 433 1.9× 136 0.8× 61 0.3× 43 0.3× 20 825
Osnat Zmora Israel 12 300 0.7× 72 0.3× 112 0.6× 56 0.3× 63 0.4× 37 443
Olivier Saint‐Marc France 11 292 0.7× 288 1.3× 40 0.2× 64 0.4× 166 1.2× 22 488
Stefano Andreani United Kingdom 14 327 0.8× 86 0.4× 101 0.6× 65 0.4× 85 0.6× 30 491
James M. Langevin Canada 10 437 1.1× 389 1.7× 69 0.4× 21 0.1× 45 0.3× 10 572

Countries citing papers authored by Rodrigo Ambar Pinto

Since Specialization
Citations

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

Fields of papers citing papers by Rodrigo Ambar Pinto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Rodrigo Ambar Pinto. 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 Rodrigo Ambar Pinto. The network helps show where Rodrigo Ambar Pinto may publish in the future.

Co-authorship network of co-authors of Rodrigo Ambar Pinto

This figure shows the co-authorship network connecting the top 25 collaborators of Rodrigo Ambar Pinto. A scholar is included among the top collaborators of Rodrigo Ambar Pinto 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 Rodrigo Ambar Pinto. Rodrigo Ambar Pinto 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.
Kawaguti, Fábio S., Caio Sérgio Rizkallah Nahas, Rodrigo Ambar Pinto, et al.. (2025). Risk Factors for Stricture After Endoscopic Submucosal Dissection of Large Rectal Neoplasms. Diseases of the Colon & Rectum. 68(9). 1112–1119.
2.
Pinto, Rodrigo Ambar, et al.. (2024). Retrospective Study of Patients Submitted to Appendectomy in a Tertiary Hospital: Is There a Difference between the Public and Supplementary Health System?. SHILAP Revista de lepidopterología. 44(1). e27–e32. 1 indexed citations
3.
Nahas, Caio Sérgio Rizkallah, Sérgio Carlos Nahas, Carlos Frederico Sparapan Marques, et al.. (2024). Prognostic factors for local recurrence in patients with rectal cancer submitted to neoadjuvant chemoradiotherapy and total mesorectal excision. Clinics. 79. 100464–100464.
4.
Kawaguti, Fábio S., Natally Horvat, Carlos Frederico Sparapan Marques, et al.. (2023). Magnifying chromoendoscopy is a reliable method in the selection of rectal neoplasms for local excision. Techniques in Coloproctology. 27(11). 1047–1056. 3 indexed citations
5.
Pinto, Rodrigo Ambar, et al.. (2021). ANORECTAL MANOMETRY STANDARD OF A BRAZILIAN POPULATION AT PRODUCTIVE AGE WITHOUT PELVIC FLOOR DISORDERS: A PROSPECTIVE VOLUNTEERED STUDY. ABCD Arquivos Brasileiros de Cirurgia Digestiva (São Paulo). 34(1). e1580–e1580. 1 indexed citations
6.
Pinto, Rodrigo Ambar, et al.. (2020). IS LAPAROSCOPIC REOPERATION FEASIBLE TO TREAT EARLY COMPLICATIONS AFTER LAPAROSCOPIC COLORECTAL RESECTIONS?. ABCD Arquivos Brasileiros de Cirurgia Digestiva (São Paulo). 33(1). e1502–e1502. 1 indexed citations
7.
Pinto, Rodrigo Ambar, et al.. (2019). IS THE PHYSICIAN EXPERTISE IN DIGITAL RECTAL EXAMINATION OF VALUE IN DETECTING ANAL TONE IN COMPARISON TO ANORECTAL MANOMETRY?. Arquivos de Gastroenterologia. 56(1). 79–83. 5 indexed citations
8.
Sobrado, Carlos Walter, et al.. (2018). Diagnosis and treatment of constipation: a clinical update based on the Rome IV criteria. Journal of Coloproctology. 38(2). 137–144. 26 indexed citations
9.
Pinto, Rodrigo Ambar, et al.. (2018). FUNCTIONAL AND ANATOMICAL ANALYSIS OF THE ANORECTUM OF FEMALE SCLERODERMA PATIENTS AT A CENTER FOR PELVIC FLOOR DISORDERS. Arquivos de Gastroenterologia. 55(suppl 1). 47–51. 9 indexed citations
10.
Nahas, Caio Sérgio Rizkallah, Sérgio Carlos Nahas, Ulysses Ribeiro, et al.. (2017). Prognostic factors affecting outcomes in multivisceral en bloc resection for colorectal cancer. Clinics. 72(5). 258–264. 4 indexed citations
11.
Pinto, Rodrigo Ambar, Sérgio Carlos Nahas, Carlos Frederico Sparapan Marques, et al.. (2017). Efficacy of 3-Dimensional Endorectal Ultrasound for Staging Early Extraperitoneal Rectal Neoplasms. Diseases of the Colon & Rectum. 60(5). 488–496. 8 indexed citations
12.
Dias, André Roncon, et al.. (2012). Isolated splenic metastasis from lung squamous cell carcinoma. World Journal of Surgical Oncology. 10(1). 24–24. 15 indexed citations
13.
Pinto, Rodrigo Ambar, Dan Ruiz, Yair Edden, et al.. (2011). How reliable is laparoscopic colorectal surgery compared with laparotomy for octogenarians?. Surgical Endoscopy. 25(8). 2692–2698. 29 indexed citations
14.
Pinto, Rodrigo Ambar, et al.. (2010). Restorative Proctectomy With Ileal Pouch-Anal Anastomosis in Obese Patients. Diseases of the Colon & Rectum. 53(7). 1030–1034. 21 indexed citations
15.
Dias, André Roncon, Rodrigo Ambar Pinto, Sheila Aparecida Coelho Siqueira, et al.. (2010). Synchronous collision malignant melanoma and adenocarcinoma of the rectum. Techniques in Coloproctology. 14(2). 181–184. 4 indexed citations
16.
Regadas, Francisco Sérgio Pinheiro, et al.. (2010). Short‐term outcome of infliximab and other medications on patients with inflammatory bowel disease undergoing ileostomy reversal. Colorectal Disease. 13(5). 555–560. 20 indexed citations
17.
Pinto, Rodrigo Ambar, et al.. (2009). Laparoscopic surgery for inflammatory bowel disease: does weight matter?. Surgical Endoscopy. 24(6). 1274–1279. 35 indexed citations
18.
Galvão, Flávio Henrique Ferreira, et al.. (2009). Anorectal transplantation. Techniques in Coloproctology. 13(1). 55–59. 13 indexed citations
19.
Pinto, Rodrigo Ambar & Dana R. Sands. (2009). Surgery and Sacral Nerve Stimulation for Constipation and Fecal Incontinence. Gastrointestinal Endoscopy Clinics of North America. 19(1). 83–116. 12 indexed citations
20.
Nahas, Sérgio Carlos, et al.. (2005). Colonoscopia como método diagnóstico e terapêutico das moléstias do instestino grosso: análise de 2.567 exames. Arquivos de Gastroenterologia. 42(2). 77–82. 13 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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