Tarik Delko

917 total citations
47 papers, 442 citations indexed

About

Tarik Delko is a scholar working on Surgery, Oncology and Physiology. According to data from OpenAlex, Tarik Delko has authored 47 papers receiving a total of 442 indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Surgery, 10 papers in Oncology and 10 papers in Physiology. Recurrent topics in Tarik Delko's work include Bariatric Surgery and Outcomes (25 papers), Diet and metabolism studies (9 papers) and Body Contouring and Surgery (9 papers). Tarik Delko is often cited by papers focused on Bariatric Surgery and Outcomes (25 papers), Diet and metabolism studies (9 papers) and Body Contouring and Surgery (9 papers). Tarik Delko collaborates with scholars based in Switzerland, United States and Australia. Tarik Delko's co-authors include Urs Zingg, Marko Kraljević, Daniel Oertli, Raoul A. Droeser, Ioannis Lazaridis, Miroslav P. Peev, Silvio Däster, Romano Schneider, Luigi Terracciano and Benjamin Weixler and has published in prestigious journals such as Diabetes Care, Frontiers in Immunology and American Journal of Physiology-Endocrinology and Metabolism.

In The Last Decade

Tarik Delko

42 papers receiving 439 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tarik Delko Switzerland 13 242 105 85 78 49 47 442
Veerle Boecxstaens Belgium 11 222 0.9× 55 0.5× 37 0.4× 22 0.3× 40 0.8× 39 437
Kenneth Manas United States 11 165 0.7× 25 0.2× 59 0.7× 29 0.4× 21 0.4× 21 376
S. Nousia‐Arvanitakis Greece 14 172 0.7× 28 0.3× 33 0.4× 47 0.6× 151 3.1× 23 429
Rongrong Fu China 11 177 0.7× 56 0.5× 7 0.1× 80 1.0× 55 1.1× 32 399
Takashi Kanemura Japan 12 231 1.0× 178 1.7× 73 0.9× 83 1.1× 214 4.4× 65 616
Jason Brodsky United States 10 220 0.9× 34 0.3× 33 0.4× 46 0.6× 101 2.1× 17 367
Ulla Keränen Finland 12 219 0.9× 30 0.3× 17 0.2× 39 0.5× 22 0.4× 15 372
Jonathan H. Hsu Canada 8 279 1.2× 136 1.3× 18 0.2× 14 0.2× 65 1.3× 11 400
Trisha S. Pasricha United States 9 109 0.5× 43 0.4× 19 0.2× 39 0.5× 65 1.3× 25 282
J Hostein France 12 228 0.9× 16 0.2× 49 0.6× 36 0.5× 37 0.8× 49 459

Countries citing papers authored by Tarik Delko

Since Specialization
Citations

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

Fields of papers citing papers by Tarik Delko

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tarik Delko

This figure shows the co-authorship network connecting the top 25 collaborators of Tarik Delko. A scholar is included among the top collaborators of Tarik Delko 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 Tarik Delko. Tarik Delko 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.
2.
Meier, Christian, Tarik Delko, Christine S. Zuern, et al.. (2025). Short-Term Metformin Protects Against Glucocorticoid-Induced Toxicity in Healthy Subjects: A Randomized, Double-Blind, Placebo-Controlled Trial. Diabetes Care. 48(5). 719–727.
3.
Lazaridis, Ioannis, et al.. (2022). Risk of Reopening of the Mesenteric Defects After Routine Closure in Laparoscopic Roux-en-Y Gastric Bypass: a Single-Centre Experience. Obesity Surgery. 32(9). 2853–2859. 1 indexed citations
4.
Kancherla, Venkatesh, Salvatore Piscuoglio, Tarik Delko, et al.. (2022). The prognostic significance of CXCR4 and SDF-1 in differentiated thyroid cancer depends on CD8+ density. BMC Endocrine Disorders. 22(1). 292–292. 2 indexed citations
5.
Schneider, Romano, Marko Kraljević, Ralph Peterli, et al.. (2022). Roux-en-Y gastric bypass with a long versus a short biliopancreatic limb improves weight loss and glycemic control in obese mice. Surgery for Obesity and Related Diseases. 18(11). 1286–1297. 4 indexed citations
6.
Rohm, Theresa V., Romano Schneider, Igor Langer, et al.. (2021). Obesity in Humans Is Characterized by Gut Inflammation as Shown by Pro-Inflammatory Intestinal Macrophage Accumulation. Frontiers in Immunology. 12. 668654–668654. 45 indexed citations
7.
Delko, Tarik, et al.. (2021). The enemy of good is better, colonic obstruction post gastric bypass: an international video case series. Surgery for Obesity and Related Diseases. 17(5). 931–932. 1 indexed citations
8.
Kraljević, Marko, et al.. (2020). Short or Long Biliopancreatic Limb Bypass as a Secondary Procedure After Failed Laparoscopic Sleeve Gastrectomy. Obesity Surgery. 31(1). 170–178. 16 indexed citations
9.
Schneider, Romano, Marko Kraljević, Ralph Peterli, et al.. (2020). GLP-1 Analogues as a Complementary Therapy in Patients after Metabolic Surgery: a Systematic Review and Qualitative Synthesis. Obesity Surgery. 30(9). 3561–3569. 13 indexed citations
10.
Mujagić, Edin, Henry Hoffmann, Savas D. Soysal, et al.. (2019). Teaching in the operating room: A risk for surgical site infections?. The American Journal of Surgery. 220(2). 322–327. 2 indexed citations
11.
Badertscher, Patrick, Tarik Delko, Daniel Oertli, et al.. (2019). Surgical repair of an esophageal perforation after radiofrequency catheter ablation for atrial fibrillation. Indian Pacing and Electrophysiology Journal. 19(3). 110–113. 3 indexed citations
12.
Kraljević, Marko, et al.. (2019). Revisional Surgery for Insufficient Loss or Regain of Weight After Roux-en-Y Gastric Bypass: Biliopancreatic Limb Length Matters. Obesity Surgery. 30(3). 804–811. 24 indexed citations
13.
Kraljević, Marko, Tarik Delko, Elena Osto, et al.. (2017). Laparoscopic Roux-en-Y gastric bypass versus laparoscopic mini gastric bypass in the treatment of obesity: study protocol for a randomized controlled trial. Trials. 18(1). 226–226. 7 indexed citations
14.
Weixler, Benjamin, Nadia Tosti, Eleonora Cremonesi, et al.. (2017). Phosphorylated CXCR4 expression has a positive prognostic impact in colorectal cancer. Cellular Oncology. 40(6). 609–619. 10 indexed citations
15.
Peña, Alexia, Tarik Delko, Richard Couper, et al.. (2017). Laparoscopic Adjustable Gastric Banding in Australian Adolescents: Should It Be Done?. Obesity Surgery. 27(7). 1667–1673. 17 indexed citations
16.
Tampakis, Athanasios, Raoul A. Droeser, Ekaterini Christina Tampaki, Urs von Holzen, & Tarik Delko. (2016). A case of cecal volvulus mimicking Ogilvie Syndrome in a hospitalized patient with a pelvis fracture. Annals of Medicine and Surgery. 7. 55–57. 2 indexed citations
17.
Delko, Tarik, Marko Kraljević, Raoul A. Droeser, et al.. (2015). Primary non-closure of mesenteric defects in laparoscopic Roux-en-Y gastric bypass: reoperations and intraoperative findings in 146 patients. Surgical Endoscopy. 30(6). 2367–2373. 8 indexed citations
18.
Tremp, Mathias, Tarik Delko, Marko Kraljević, et al.. (2015). Outcome in body-contouring surgery after massive weight loss: A prospective matched single-blind study. Journal of Plastic Reconstructive & Aesthetic Surgery. 68(10). 1410–1416. 20 indexed citations
19.
Delko, Tarik, et al.. (2013). Revisional versus primary Roux-en-Y gastric bypass: a case-matched analysis. Surgical Endoscopy. 28(2). 552–558. 31 indexed citations
20.
Delko, Tarik, Stephan Ludewig, Mark A. Geyer, et al.. (2009). Sustained Attention and Planning Deficits but Intact Attentional Set-Shifting in Neuroleptic-Naïve First-Episode Schizophrenia Patients. Neuropsychobiology. 61(2). 79–86. 30 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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