Sérgio Szachnowicz

419 total citations
30 papers, 276 citations indexed

About

Sérgio Szachnowicz is a scholar working on Surgery, Gastroenterology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Sérgio Szachnowicz has authored 30 papers receiving a total of 276 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Surgery, 20 papers in Gastroenterology and 7 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Sérgio Szachnowicz's work include Gastroesophageal reflux and treatments (18 papers), Esophageal and GI Pathology (17 papers) and Esophageal Cancer Research and Treatment (8 papers). Sérgio Szachnowicz is often cited by papers focused on Gastroesophageal reflux and treatments (18 papers), Esophageal and GI Pathology (17 papers) and Esophageal Cancer Research and Treatment (8 papers). Sérgio Szachnowicz collaborates with scholars based in Brazil, Italy and United States. Sérgio Szachnowicz's co-authors include Ivan Cecconello, Rubens Antônio Aissar Sallum, Edno Tales Bianchi, Ulysses Ribeiro, Francisco Tustumi, J. R. M Rocha, Flávio Roberto Takeda, H W Pinotti, Luigi Bonavina and A. Peracchia and has published in prestigious journals such as SHILAP Revista de lepidopterología, Annals of Surgical Oncology and Journal of Surgical Research.

In The Last Decade

Sérgio Szachnowicz

28 papers receiving 262 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sérgio Szachnowicz Brazil 10 251 140 103 40 11 30 276
Kenichiro Nakagawa Japan 9 261 1.0× 200 1.4× 101 1.0× 23 0.6× 20 1.8× 29 302
Mary Raina Angeli Fujiyoshi Japan 10 233 0.9× 196 1.4× 101 1.0× 40 1.0× 3 0.3× 37 280
S. Kostic Sweden 6 272 1.1× 233 1.7× 43 0.4× 119 3.0× 5 0.5× 9 295
Thomas Franzén Sweden 8 230 0.9× 153 1.1× 82 0.8× 42 1.1× 10 0.9× 21 294
G. Morales Spain 7 395 1.6× 314 2.2× 98 1.0× 38 0.9× 3 0.3× 9 426
Philip Boger United Kingdom 7 142 0.6× 55 0.4× 84 0.8× 16 0.4× 3 0.3× 18 169
Ada Tsui‐Lin Ng Hong Kong 7 97 0.4× 41 0.3× 34 0.3× 15 0.4× 12 1.1× 22 141
Hiroaki Minamino Japan 9 201 0.8× 78 0.6× 198 1.9× 12 0.3× 4 0.4× 22 271
A Pedroni Italy 5 231 0.9× 167 1.2× 120 1.2× 38 0.9× 1 0.1× 6 288
Donal Dunne United States 5 583 2.3× 386 2.8× 202 2.0× 56 1.4× 14 1.3× 7 602

Countries citing papers authored by Sérgio Szachnowicz

Since Specialization
Citations

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

Fields of papers citing papers by Sérgio Szachnowicz

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sérgio Szachnowicz

This figure shows the co-authorship network connecting the top 25 collaborators of Sérgio Szachnowicz. A scholar is included among the top collaborators of Sérgio Szachnowicz 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 Sérgio Szachnowicz. Sérgio Szachnowicz 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.
Tustumi, Francisco, Sérgio Szachnowicz, Nelson Adami Andreollo, et al.. (2023). MANAGEMENT OF SYMPTOMS RECURRENCE AFTER MYOTOMY FOR ACHALASIA. A PRACTICAL APPROACH. ABCD Arquivos Brasileiros de Cirurgia Digestiva (São Paulo). 36. e1780–e1780. 2 indexed citations
2.
Herbella, Fernando A. M., Renato A. Luna, Sérgio Szachnowicz, et al.. (2023). BRAZILIAN HERNIA AND ABDOMINAL WALL SOCIETY STATEMENT ON LARGE HIATAL HERNIAS MANAGEMENT. ABCD Arquivos Brasileiros de Cirurgia Digestiva (São Paulo). 36. e1787–e1787. 2 indexed citations
3.
Tustumi, Francisco, Sérgio Szachnowicz, Edno Tales Bianchi, et al.. (2021). Surgical management of esophageal stenosis due to ingestion of corrosive substances. Journal of Surgical Research. 264. 249–259. 5 indexed citations
4.
Bianchi, Edno Tales, Francisco Tustumi, Sérgio Szachnowicz, et al.. (2021). 794 DOES TRACHEOSTOMY PREDISPOSE GASTROESOPHAGEAL REFLUX?. Diseases of the Esophagus. 34(Supplement_1). 1 indexed citations
5.
Tustumi, Francisco, Edno Tales Bianchi, Sérgio Szachnowicz, et al.. (2020). Preoperative botulinum toxin type A: A case report of a proposed new strategy for giant hiatal hernia management. SHILAP Revista de lepidopterología. 8(12). 3411–3414. 5 indexed citations
6.
Tustumi, Francisco, Wanderley Marques Bernardo, Sérgio Szachnowicz, et al.. (2020). Anti-reflux surgery for controlling respiratory symptoms of gastro-esophageal reflux disease: A systematic review and meta-analysis. Asian Journal of Surgery. 44(1). 2–10. 18 indexed citations
7.
Bianchi, Edno Tales, et al.. (2019). A case report of esophageal heterotopic pancreas presenting as recurrent mediastinal abscess, treated by minimally invasive esophagectomy. International Journal of Surgery Case Reports. 65(C). 164–167. 1 indexed citations
8.
Szachnowicz, Sérgio, Sílvia Vidal Campos, Marcos Naoyuki Samano, et al.. (2017). Histopathological Findings Associated With Gastroesophageal Reflux Disease and Aspiration After Lung Transplantation: Initial Brazilian Single-Center Experience. Transplantation Proceedings. 49(4). 886–889. 1 indexed citations
9.
Tustumi, Francisco, Wanderley Marques Bernardo, Júlio César Rocha, et al.. (2017). DESENVOLVIMENTO DO CARCINOMA DE ESÔFAGO NOS PACIENTES COM ACALASIA: REVISÃO SISTEMÁTICA E META-ANÁLISE.. 28(Supl.5). 854–854.
10.
Sallum, Rubens Antônio Aissar, et al.. (2015). Prevalence of gallstones in 1,229 patients submitted to surgical laparoscopic treatment of GERD and esophageal achalasia: associated cholecystectomy was a safe procedure. ABCD Arquivos Brasileiros de Cirurgia Digestiva (São Paulo). 28(2). 113–116. 7 indexed citations
11.
Santo, Marco Aurélio, et al.. (2011). Use of multiple channel pH monitoring for evaluation of ultra-distal reflux in patients after fundoplication for treatment of Barrett's esophagus. Diseases of the Esophagus. 24(6). 381–387. 3 indexed citations
12.
Szachnowicz, Sérgio, Ivan Cecconello, Ulysses Ribeiro, et al.. (2009). Mucin pattern reflects the origin of the adenocarcinoma in Barrett's esophagus: a retrospective clinical and laboratorial study. World Journal of Surgical Oncology. 7(1). 27–27. 10 indexed citations
13.
Cecconello, Ivan, Ulysses Ribeiro, Elisa Ryoka Baba, et al.. (2009). Preoperative Gastric Acid Secretion and the Risk to Develop Barrett’s Esophagus After Esophagectomy for Chagasic Achalasia. Journal of Gastrointestinal Surgery. 13(11). 1893–1899. 3 indexed citations
14.
Rocha, J. R. M, Ulysses Ribeiro, Ivan Cecconello, et al.. (2009). Gastric secretory and hormonal patterns in end-stage chagasic achalasia. Diseases of the Esophagus. 22(7). 606–610. 9 indexed citations
15.
16.
Szachnowicz, Sérgio, et al.. (2005). ORIGIN OF ADENOCARCINOMA IN BARRETT’S ESOPHAGUS: P53 AND KI67 EXPRESSION AND HISTOPATHOLOGIC BACKGROUND. Clinics. 60(2). 103–112. 8 indexed citations
17.
Takeda, Flávio Roberto, et al.. (2004). Anatomic study of gastric vascularization and its relationship to cervical gastroplasty. Journal of Gastrointestinal Surgery. 9(1). 132–137. 11 indexed citations
18.
Incarbone, R., Luigi Bonavina, Sérgio Szachnowicz, Greta Saino, & A. Peracchia. (2000). Rising incidence of esophageal adenocarcinoma in Western countries: is it possible to identify a population at risk?. Diseases of the Esophagus. 13(4). 275–278. 20 indexed citations
19.
Szachnowicz, Sérgio, et al.. (1998). Omental flap obtained by laparoscopic surgery for reconstruction of the chest wall.. PubMed. 8(3). 215–8. 16 indexed citations
20.
Santo, Marco Aurélio, et al.. (1998). Laparoscopic Treatment of Traumatic Diaphragmatic Hernia. Journal of Laparoendoscopic & Advanced Surgical Techniques. 8(4). 225–229. 17 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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