Levent Sağnak

417 total citations
32 papers, 266 citations indexed

About

Levent Sağnak is a scholar working on Pulmonary and Respiratory Medicine, Pediatrics, Perinatology and Child Health and Surgery. According to data from OpenAlex, Levent Sağnak has authored 32 papers receiving a total of 266 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Pulmonary and Respiratory Medicine, 9 papers in Pediatrics, Perinatology and Child Health and 7 papers in Surgery. Recurrent topics in Levent Sağnak's work include Kidney Stones and Urolithiasis Treatments (10 papers), Pediatric Urology and Nephrology Studies (9 papers) and Ureteral procedures and complications (5 papers). Levent Sağnak is often cited by papers focused on Kidney Stones and Urolithiasis Treatments (10 papers), Pediatric Urology and Nephrology Studies (9 papers) and Ureteral procedures and complications (5 papers). Levent Sağnak collaborates with scholars based in Türkiye, Antigua and Barbuda and Cambodia. Levent Sağnak's co-authors include Hamit Ersoy, Uğur Özok, Nihat Karakoyunlu, Can Tuygun, Abdurrahim İmamoğlu, Mehmet Çağlar Çakıcı, Murat Alper, Murat Oktay, Hasan Nedim Göksel Göktuğ and Müge Akmansu and has published in prestigious journals such as SHILAP Revista de lepidopterología, BioMed Research International and British Journal of Urology.

In The Last Decade

Levent Sağnak

29 papers receiving 263 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Levent Sağnak Türkiye 11 170 87 83 46 43 32 266
Hamit Ersoy Türkiye 11 221 1.3× 124 1.4× 112 1.3× 46 1.0× 46 1.1× 39 332
Shicong Lai China 11 161 0.9× 79 0.9× 89 1.1× 22 0.5× 32 0.7× 41 285
Hiury S. Andrade United States 9 277 1.6× 68 0.8× 101 1.2× 35 0.8× 142 3.3× 26 329
Zaher Bahouth Israel 12 137 0.8× 29 0.3× 109 1.3× 53 1.2× 70 1.6× 32 278
Adnan Şimşir Türkiye 9 170 1.0× 34 0.4× 111 1.3× 22 0.5× 55 1.3× 49 322
Changbao Xu China 10 121 0.7× 70 0.8× 28 0.3× 20 0.4× 110 2.6× 25 257
Mohamed Badawy Egypt 10 88 0.5× 48 0.6× 54 0.7× 10 0.2× 33 0.8× 27 210
Matthew Whang United States 8 410 2.4× 42 0.5× 109 1.3× 20 0.4× 145 3.4× 13 445
Jamie A. Kanofsky United States 10 265 1.6× 41 0.5× 144 1.7× 12 0.3× 164 3.8× 15 353
C. Constantinidis Greece 9 193 1.1× 37 0.4× 100 1.2× 61 1.3× 49 1.1× 12 338

Countries citing papers authored by Levent Sağnak

Since Specialization
Citations

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

Fields of papers citing papers by Levent Sağnak

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Levent Sağnak

This figure shows the co-authorship network connecting the top 25 collaborators of Levent Sağnak. A scholar is included among the top collaborators of Levent Sağnak 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 Levent Sağnak. Levent Sağnak 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.
Çakıcı, Mehmet Çağlar, Nihat Karakoyunlu, & Levent Sağnak. (2020). Approach to Treatment of a Non-functional Retrovesical Bladder Paraganglioma. Journal of College of Physicians And Surgeons Pakistan. 30(10). 1113–1114.
2.
Çakıcı, Mehmet Çağlar, et al.. (2020). Effect of Positive Surgical Margin on Survival After Partial Nephrectomy for Renal Cell Cancer: Long-term Results of a Single Center. SHILAP Revista de lepidopterología. 7(4). 316–324. 1 indexed citations
3.
Çakıcı, Mehmet Çağlar, Nihat Karakoyunlu, Uğur Özok, et al.. (2020). Comparison of Retrograde Intrarenal Surgery and Percutaneous Nephrolithotomy Used in the Treatment of 2–4 cm Kidney Stones in Terms of Pain and Need for Additional Analgesics: A Prospective Randomized Study. Journal of Laparoendoscopic & Advanced Surgical Techniques. 30(12). 1301–1307. 7 indexed citations
4.
Çakıcı, Mehmet Çağlar, et al.. (2020). Kidney Stone Treatment in the Anomalous Kidney with Retrograde Intrarenal Surgery: A Matched Pair Analysis. SHILAP Revista de lepidopterología. 7(3). 166–171. 1 indexed citations
5.
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Tuygun, Can, et al.. (2018). Primary Signet Ring Cell Carcinoma of the Prostate: A Rare Case Report. Journal of Clinical Medicine. 7(8). 218–218. 13 indexed citations
7.
Sağnak, Levent, et al.. (2018). The Association of Encrustation and Ureteral Stent Indwelling Time in Urolithiasis and KUB Grading System.. PubMed. 15(6). 323–328. 17 indexed citations
8.
Özok, Uğur, Mehmet Çağlar Çakıcı, Okan Baş, et al.. (2017). A Comparison of Retrograde Intrarenal Surgery and Percutaneous Nephrolithotomy for Management of Renal Stones ?2 CM.. PubMed. 14(1). 2949–2954. 12 indexed citations
9.
Karakoyunlu, Nihat, et al.. (2016). Necessity of Preoperative Computed Tomography in Percutaneous Renal Surgery. 1–5. 2 indexed citations
10.
Sağnak, Levent, et al.. (2013). Migration of a Forgotten Intrauterine Device into the Urinary Bladder. Hitit University Institutional Repository. 55(3). 220–220. 2 indexed citations
11.
Akdemir, Ramazan, Nihat Karakoyunlu, Mustafa Mücahit Balcı, et al.. (2012). Comparison between primary angioplasty and thrombolytic therapy on erectile dysfunction after acute ST elevation myocardial infarction. Asian Journal of Andrology. 14(5). 784–787. 1 indexed citations
12.
Karakoyunlu, Nihat, et al.. (2012). Lymphangioma of Pyeloureteral Junction: An Extremely Rare Case. Urologia Internationalis. 90(2). 243–245. 2 indexed citations
13.
Sağnak, Levent, et al.. (2011). Diagnostic Value of a Urine-Based Tumor Marker for Screening Lower Urinary Tract in Low-Risk Patients with Asymptomatic Microscopic Hematuria. Urologia Internationalis. 87(1). 35–41. 10 indexed citations
14.
Sağnak, Levent, et al.. (2011). Prognostic Significance of Neuroendocrine Differentiation in Prostate Adenocarcinoma. Clinical Genitourinary Cancer. 9(2). 73–80. 30 indexed citations
15.
Öztürk, Ufuk, Onur Dede, Levent Sağnak, et al.. (2011). Assessment of anti-sperm antibodies in couples after testicular sperm extraction. Clinical and investigative medicine. 34(3). E179–E183. 11 indexed citations
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17.
Sağnak, Levent, et al.. (2010). Clinical research The significance of Y chromosome microdeletion analysis in subfertile men with clinical variocele. Archives of Medical Science. 3(3). 382–387. 2 indexed citations
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20.
Sağnak, Levent, et al.. (2000). The use of self‐expanding metallic urethral stents in the treatment of recurrent bulbar urethral strictures: long‐term results. British Journal of Urology. 86(6). 686–689. 19 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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