Ahmed Hammady

663 total citations
22 papers, 437 citations indexed

About

Ahmed Hammady is a scholar working on Surgery, Urology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Ahmed Hammady has authored 22 papers receiving a total of 437 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Surgery, 10 papers in Urology and 8 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Ahmed Hammady's work include Urological Disorders and Treatments (8 papers), Pediatric Urology and Nephrology Studies (6 papers) and Kidney Stones and Urolithiasis Treatments (5 papers). Ahmed Hammady is often cited by papers focused on Urological Disorders and Treatments (8 papers), Pediatric Urology and Nephrology Studies (6 papers) and Kidney Stones and Urolithiasis Treatments (5 papers). Ahmed Hammady collaborates with scholars based in Egypt, Germany and Spain. Ahmed Hammady's co-authors include Thomas Frede, Jens Rassweiler, Doğu Teber, Mohamed Hussein, Ti̇bet Erdoğru, Mohamed Gamal El‐Din, R. Marrero, Mahmoud M. Osman, Mohamed Saleem and Othmar Seemann and has published in prestigious journals such as The Journal of Urology, European Urology and Journal of Endourology.

In The Last Decade

Ahmed Hammady

20 papers receiving 420 citations

Peers

Ahmed Hammady
V. Protogerou Greece
M. Gan Netherlands
S. Kamp Germany
Jonathan N. Warner United States
Sanjay Razdan United States
H.-G. Dietz Germany
Shawky A. El‐Abd Egypt
William I. Jaffe United States
Navroop Johal United Kingdom
Ray Dyer United States
V. Protogerou Greece
Ahmed Hammady
Citations per year, relative to Ahmed Hammady Ahmed Hammady (= 1×) peers V. Protogerou

Countries citing papers authored by Ahmed Hammady

Since Specialization
Citations

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

Fields of papers citing papers by Ahmed Hammady

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ahmed Hammady

This figure shows the co-authorship network connecting the top 25 collaborators of Ahmed Hammady. A scholar is included among the top collaborators of Ahmed Hammady 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 Ahmed Hammady. Ahmed Hammady 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.
Hammady, Ahmed, et al.. (2023). One stage versus two stage repair of hypospadias with marked chordae: a non randomized comparative study.. Sohag Medical Journal. 27(3). 26–33.
2.
3.
Hammady, Ahmed, et al.. (2020). Laparoscopic Versus Open Pyeloplasty for Management of Secondary Ureteropelvic Junction Obstruction. The Egyptian Journal of Hospital Medicine. 81(7). 2300–2304.
4.
Gabr, Ahmed H., et al.. (2016). Use of the adjustable trans-obturator male sling system for the treatment of male incontinence. An initial experience. African Journal of Urology. 22(2). 127–130. 1 indexed citations
5.
Fahmy, Ahmed, et al.. (2016). Laparoscopic pyeloplasty versus open pyeloplasty for recurrent ureteropelvic junction obstruction in children. Journal of Pediatric Urology. 12(6). 401.e1–401.e6. 23 indexed citations
6.
7.
Noguchi, Masanori, et al.. (2015). Reduced expression of erythropoietin-producing hepatocyte B6 receptor tyrosine kinase in prostate cancer. Oncology Letters. 9(4). 1672–1676. 11 indexed citations
8.
El‐Din, Mohamed Gamal, et al.. (2015). Supine pediatric percutaneous nephrolithotomy (PCNL). Journal of Pediatric Urology. 11(2). 78.e1–78.e5. 23 indexed citations
9.
Gabr, Ahmed H., et al.. (2015). Adjustable vs. ordinary transobturator tape for female stress incontinence. Is there a difference?. Arab Journal of Urology. 13(2). 134–138. 2 indexed citations
10.
Hammady, Ahmed, et al.. (2014). Upper urinary tract retroperitoneoscopic surgery under epidural anesthesia: Shifting towards outpatient treatment. Scandinavian Journal of Urology. 49(2). 181–184. 4 indexed citations
11.
Hussein, Mohamed, et al.. (2013). Cystoscopically guided percutaneous suprapubic cystolitholapaxy in children. International Urology and Nephrology. 45(4). 933–937. 4 indexed citations
12.
El‐Din, Mohamed Gamal, et al.. (2013). Modified double face onlay island preputial skin flap with augmented glanuloplasty for hypospadias repair. Journal of Pediatric Urology. 9(6). 745–749. 6 indexed citations
13.
El‐Din, Mohamed Gamal, et al.. (2011). Penile Fracture: Long-Term Results of Surgical and Conservative Management. The Journal of Trauma: Injury, Infection, and Critical Care. 71(2). 491–493. 69 indexed citations
14.
El‐Din, Mohamed Gamal, et al.. (2011). Solo Ultrasonography-Guided Percutanous Nephrolithotomy for Single Stone Pelvis. Journal of Endourology. 25(4). 593–596. 47 indexed citations
15.
Hammady, Ahmed, et al.. (2011). Evaluation of Ureteral Stent Placement After Retroperitoneal Laparoscopic Ureterolithotomy for Upper Ureteral Stone: Randomized Controlled Study. Journal of Endourology. 25(5). 825–830. 15 indexed citations
16.
Osman, Mahmoud M., et al.. (2010). Modified N-shaped ileal neobladder after radical cystectomy. Urologic Oncology Seminars and Original Investigations. 29(4). 366–371. 5 indexed citations
17.
Frede, Thomas, et al.. (2007). Robotics and tele-manipulation: update and perspectives in urology.. PubMed. 59(2). 179–89. 3 indexed citations
18.
Frede, Thomas, Ahmed Hammady, Jan Klein, et al.. (2006). The Radius Surgical System – A New Device for Complex Minimally Invasive Procedures in Urology?. European Urology. 51(4). 1015–1022. 44 indexed citations
19.
Erdoğru, Ti̇bet, Doğu Teber, Thomas Frede, et al.. (2004). Comparison of Transperitoneal and Extraperitoneal Laparoscopic Radical Prostatectomy Using Match-Pair Analysis. European Urology. 46(3). 312–320. 81 indexed citations
20.
Rassweiler, Jens, R. Marrero, Ahmed Hammady, et al.. (2004). Transperitoneal Laparoscopic Radical Prostatectomy: Ascending Technique. Journal of Endourology. 18(7). 593–600. 32 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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