Tomasz Szewczyk

463 total citations
24 papers, 294 citations indexed

About

Tomasz Szewczyk is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Anesthesiology and Pain Medicine. According to data from OpenAlex, Tomasz Szewczyk has authored 24 papers receiving a total of 294 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Surgery, 14 papers in Pulmonary and Respiratory Medicine and 4 papers in Anesthesiology and Pain Medicine. Recurrent topics in Tomasz Szewczyk's work include Bariatric Surgery and Outcomes (10 papers), Gastric Cancer Management and Outcomes (7 papers) and Esophageal and GI Pathology (6 papers). Tomasz Szewczyk is often cited by papers focused on Bariatric Surgery and Outcomes (10 papers), Gastric Cancer Management and Outcomes (7 papers) and Esophageal and GI Pathology (6 papers). Tomasz Szewczyk collaborates with scholars based in Poland, Belgium and Germany. Tomasz Szewczyk's co-authors include Tomasz Gaszyński, Wojciech Gaszyński, Ewelina Gaszyńska, Adam Janiak, Maciej Michalik, Jodok Grueneberger, Łukasz Kaska, Beata Smolarz, Tobias Baumann and Andrzej Budzyński and has published in prestigious journals such as British Journal of Anaesthesia, Surgical Endoscopy and Obesity Surgery.

In The Last Decade

Tomasz Szewczyk

22 papers receiving 287 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tomasz Szewczyk Poland 9 199 113 81 62 38 24 294
Bernardo Marzano Italy 9 152 0.8× 134 1.2× 78 1.0× 113 1.8× 75 2.0× 13 326
Adrienne Newburg United States 8 69 0.3× 175 1.5× 78 1.0× 70 1.1× 10 0.3× 16 320
Nükhet Sivrikoz Türkiye 10 159 0.8× 119 1.1× 57 0.7× 63 1.0× 15 0.4× 31 287
K. O'Connor Australia 7 55 0.3× 133 1.2× 12 0.1× 85 1.4× 11 0.3× 9 229
Izumi Kawagoe Japan 8 110 0.6× 48 0.4× 66 0.8× 35 0.6× 9 0.2× 60 214
Guohua Li China 11 139 0.7× 42 0.4× 151 1.9× 48 0.8× 8 0.2× 37 303
Eugenio Martínez Hurtado Spain 9 179 0.9× 105 0.9× 29 0.4× 144 2.3× 16 0.4× 17 276
Jia Lin Ng Singapore 10 146 0.7× 83 0.7× 37 0.5× 64 1.0× 18 0.5× 21 268
Sirish Sanaka United States 7 183 0.9× 96 0.8× 44 0.5× 55 0.9× 32 0.8× 11 297
Daizoh Satoh Japan 9 85 0.4× 130 1.2× 109 1.3× 36 0.6× 7 0.2× 31 248

Countries citing papers authored by Tomasz Szewczyk

Since Specialization
Citations

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

Fields of papers citing papers by Tomasz Szewczyk

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tomasz Szewczyk

This figure shows the co-authorship network connecting the top 25 collaborators of Tomasz Szewczyk. A scholar is included among the top collaborators of Tomasz Szewczyk 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 Tomasz Szewczyk. Tomasz Szewczyk 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.
Szewczyk, Tomasz, et al.. (2025). Pott’s Puffy Tumor: A Rare Complication of Frontal Sinusitis. PubMed. 4(4). 143652–143652.
2.
Szeliga, Jacek, Mariusz Wyleżoł, Piotr Major, et al.. (2020). Metabolic and Bariatric Surgery Chapter of the Association of Polish Surgeons. Bariatric and metabolic surgery care standards.. Videosurgery and Other Miniinvasive Techniques. 15(3). 391–394. 34 indexed citations
3.
Szewczyk, Tomasz, et al.. (2017). Endoscopic treatment of leaks after laparoscopic sleeve gastrectomy using MEGA esophageal covered stents. Surgical Endoscopy. 32(4). 2038–2045. 23 indexed citations
4.
Szewczyk, Tomasz, et al.. (2017). Slippage—a Significant Problem Following Gastric Banding—a Single Centre Experience. Obesity Surgery. 27(10). 2637–2642. 1 indexed citations
5.
Szewczyk, Tomasz, et al.. (2016). Laparoscopic Adjustable Gastric Band (LAGB) Migration – Endoscopic Treatment Modalities. Polish Journal of Surgery. 88(6). 299–304. 2 indexed citations
6.
Karcz, Wojciech Konrad, Goran Marjanović, Simon Kuesters, et al.. (2014). To Band or Not to Band—Early Results of Banded Sleeve Gastrectomy. Obesity Surgery. 24(4). 660–665. 22 indexed citations
7.
Gaszyński, Tomasz & Tomasz Szewczyk. (2014). The influence of laparoscopic vs. open gastric bypass on hemodynamic function in morbidly obese patients during general anesthesia.. Videosurgery and Other Miniinvasive Techniques. 9(1). 83–88. 7 indexed citations
8.
Gaszyńska, Ewelina, et al.. (2014). Comparison of Microaspiration Around Taperguard Tube Cuffs and Standard Tracheal Tubes in Obese Patients Subjected to Surgery Under General Anesthesia. Polish Journal of Surgery. 86(3). 107–10. 4 indexed citations
9.
Szewczyk, Tomasz, et al.. (2014). Laparoscopic sleeve gastrectomy - 7 years of own experience.. Videosurgery and Other Miniinvasive Techniques. 9(3). 427–435. 14 indexed citations
10.
Gaszyński, Tomasz, Ewelina Gaszyńska, & Tomasz Szewczyk. (2014). Dexmedetomidine for awake intubation and an opioid-free general anesthesia in a superobese patient with suspected difficult intubation. Drug Design Development and Therapy. 8. 909–909. 16 indexed citations
11.
Gaszyński, Tomasz, et al.. (2014). A Comparison of Performance of Endotracheal Intubation Using the Levitan FPS Optical Stylet or Lary-Flex Videolaryngoscope in Morbidly Obese Patients. The Scientific World JOURNAL. 2014. 1–9. 6 indexed citations
12.
Szewczyk, Tomasz, et al.. (2012). Endoscopic Treatment of the Choledocholithiasis - Effectiveness, Safety and Limitations of the Method. Polish Journal of Surgery. 84(7). 333–40. 3 indexed citations
13.
Szewczyk, Tomasz, et al.. (2012). Gastric cancer after laparoscopic adjustable gastric banding: case report.. Videosurgery and Other Miniinvasive Techniques. 7(3). 210–212. 4 indexed citations
14.
Szewczyk, Tomasz, et al.. (2011). Colonoscopic Polypectomy - Evaluation of the Effectiveness and Safety (Single Center Experience). Polish Journal of Surgery. 83(8). 438–42. 1 indexed citations
15.
Gaszyński, Tomasz, Tomasz Szewczyk, & Wojciech Gaszyński. (2011). Randomized comparison of sugammadex and neostigmine for reversal of rocuronium-induced muscle relaxation in morbidly obese undergoing general anaesthesia. British Journal of Anaesthesia. 108(2). 236–239. 98 indexed citations
16.
Szewczyk, Tomasz, et al.. (2009). Influence of laparoscopic adjustable gastric banding on concentration of ghrelin and leptin. 50(3). 1 indexed citations
17.
18.
Szewczyk, Tomasz, et al.. (2006). Perioperative Comparison of the <I>MiniMizer</I><SUP>®</SUP> <I>Extra</I> Band with the Other Laparoscopic Gastric Bands. Obesity Surgery. 16(5). 646–650. 5 indexed citations
19.
Gaszyński, Tomasz, Waldemar Machała, Tomasz Szewczyk, & Wojciech Gaszyński. (2006). The influence of pneumoperitoneum and anti-Trendellenburg position on Cardiac Output in morbidly obese. European Journal of Anaesthesiology. 23(Supplement 37). 53–53. 2 indexed citations
20.
Machała, Waldemar, et al.. (1999). Sevoflurane allows for decreasing the total dose of muscle relaxant for laparoscopic gastric banding. 48(1). 2 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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