Abdullah Şişik

512 total citations
41 papers, 316 citations indexed

About

Abdullah Şişik is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Abdullah Şişik has authored 41 papers receiving a total of 316 indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Surgery, 14 papers in Pulmonary and Respiratory Medicine and 11 papers in Oncology. Recurrent topics in Abdullah Şişik's work include Bariatric Surgery and Outcomes (14 papers), Gastric Cancer Management and Outcomes (10 papers) and Body Contouring and Surgery (6 papers). Abdullah Şişik is often cited by papers focused on Bariatric Surgery and Outcomes (14 papers), Gastric Cancer Management and Outcomes (10 papers) and Body Contouring and Surgery (6 papers). Abdullah Şişik collaborates with scholars based in Türkiye, Somalia and Colombia. Abdullah Şişik's co-authors include Hasan Erdem, Fatih Başak, Gürhan Baş, Orhan Ali̇moğlu, Mustafa Hasbahçecı, Emin Köse, Ethem Ünal, Seyfi Emir, Selim Sözen and Murat Karabulut and has published in prestigious journals such as SHILAP Revista de lepidopterología, Injury and Obesity Surgery.

In The Last Decade

Abdullah Şişik

35 papers receiving 306 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Abdullah Şişik Türkiye 8 153 81 73 53 49 41 316
Rafael Miller Israel 8 222 1.5× 66 0.8× 256 3.5× 55 1.0× 34 0.7× 11 525
Jun-Soo Ro South Korea 10 54 0.4× 45 0.6× 92 1.3× 25 0.5× 8 0.2× 23 276
G. Campbell United Kingdom 7 98 0.6× 87 1.1× 94 1.3× 27 0.5× 9 0.2× 11 455
Elliot Morse United States 17 199 1.3× 85 1.0× 127 1.7× 35 0.7× 8 0.2× 34 469
Sebastian Chung United States 10 140 0.9× 66 0.8× 51 0.7× 49 0.9× 12 0.2× 19 277
Michael Porter United States 10 124 0.8× 155 1.9× 94 1.3× 79 1.5× 6 0.1× 23 400
Anna Krasnova United States 11 47 0.3× 127 1.6× 76 1.0× 35 0.7× 9 0.2× 23 308
Meron Pitcher Australia 10 95 0.6× 58 0.7× 125 1.7× 34 0.6× 9 0.2× 25 297
Chaoyi Zheng United States 10 95 0.6× 64 0.8× 123 1.7× 48 0.9× 5 0.1× 21 352
Geetanjali Agarwal India 10 139 0.9× 94 1.2× 24 0.3× 10 0.2× 11 0.2× 22 327

Countries citing papers authored by Abdullah Şişik

Since Specialization
Citations

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

Fields of papers citing papers by Abdullah Şişik

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Abdullah Şişik

This figure shows the co-authorship network connecting the top 25 collaborators of Abdullah Şişik. A scholar is included among the top collaborators of Abdullah Şişik 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 Abdullah Şişik. Abdullah Şişik 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.
3.
4.
5.
Şişik, Abdullah, et al.. (2023). Effectiveness of the Modified Hemoglobin, Albumin, Lymphocyte, and Platelet Score in Predicting Weight Loss After Laparoscopic Sleeve Gastrectomy. Journal of Laparoendoscopic & Advanced Surgical Techniques. 34(1). 61–66. 5 indexed citations
6.
Şişik, Abdullah, et al.. (2023). Comparison of Laparoscopic Sleeve Gastrectomy and Single Anastomosis Sleeve Ileal Bypass in Type 2 Diabetes Mellitus Remission Using International Criteria. Journal of Laparoendoscopic & Advanced Surgical Techniques. 33(8). 768–775. 3 indexed citations
7.
Erdem, Hasan, et al.. (2023). Correct Stapling Technique in Laparoscopic Sleeve Gastrectomy: Are We Increasing the Bleeding? A Prospective Cohort Study. Journal of Laparoendoscopic & Advanced Surgical Techniques. 33(6). 561–565. 5 indexed citations
8.
Şişik, Abdullah, et al.. (2022). Enhanced Recovery After Surgery Promotes Recovery in Sleeve Gastrectomy: A Randomized Controlled Trial. Journal of Laparoendoscopic & Advanced Surgical Techniques. 33(5). 452–458. 7 indexed citations
9.
10.
Şişik, Abdullah, et al.. (2020). Recovery from hemorrhoids and anal fissure without surgery. The Turkish Journal of Gastroenterology. 31(4). 289–294. 6 indexed citations
11.
Şişik, Abdullah, et al.. (2020). A novel method for treatment of persistent colorectal anastomotic strictures: Magnetic compression strictureplasty. SHILAP Revista de lepidopterología. 2 indexed citations
12.
Şişik, Abdullah, et al.. (2020). Biopsy techniques for skin disease and skin cancer: A new approach. Journal of Cutaneous and Aesthetic Surgery. 13(3). 251–251. 6 indexed citations
13.
Başak, Fatih, et al.. (2018). Does it matter if it is appendix mucocele instead of appendicitis? Case series and brief review of literature. Journal of Cancer Research and Therapeutics. 14(6). 1355–1360. 5 indexed citations
14.
Şişik, Abdullah, et al.. (2018). Splenic Rupture after Colonoscopy Presented with Syncope-a Rare But Fatal Complication. SHILAP Revista de lepidopterología. 56–58. 1 indexed citations
15.
Şişik, Abdullah, et al.. (2018). Evaluating factors affecting survival in colon and rectum cancer. Journal of Cancer Research and Therapeutics. 14(2). 416–420. 7 indexed citations
16.
17.
Başak, Fatih, Abdullah Şişik, Mustafa Hasbahçecı, et al.. (2017). Validation of microsatellite instability histology scores with Bethesda guidelines in hereditary nonpolyposis colorectal cancer. Journal of Cancer Research and Therapeutics. 13(2). 356–356. 3 indexed citations
18.
Baş, Gürhan, et al.. (2015). Evaluation of diaphragm in penetrating left thoracoabdominal stab injuries: The role of multislice computed tomography. Injury. 46(9). 1734–1737. 21 indexed citations
19.
Başak, Fatih, et al.. (2015). Lumbar (Petit’s) hernia: A rare entity. Turkish Journal of Surgery. 33(3). 220–221. 1 indexed citations
20.
Şişik, Abdullah, et al.. (2013). CEA and CA 19-9 are Still Valuable Markers for the Prognosis of Colorectal and Gastric Cancer Patients. Asian Pacific Journal of Cancer Prevention. 14(7). 4289–4294. 72 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Rafael Miller Breakdown of academic impact, for papers by Jun-Soo Ro Breakdown of academic impact, for papers by G. Campbell Breakdown of academic impact, for papers by Elliot Morse Breakdown of academic impact, for papers by Sebastian Chung Breakdown of academic impact, for papers by Michael Porter Breakdown of academic impact, for papers by Anna Krasnova Breakdown of academic impact, for papers by Meron Pitcher Breakdown of academic impact, for papers by Chaoyi Zheng Breakdown of academic impact, for papers by Geetanjali Agarwal
Rankless by CCL
2026