Helmy Ezzat

869 total citations
17 papers, 375 citations indexed

About

Helmy Ezzat is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Helmy Ezzat has authored 17 papers receiving a total of 375 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Surgery, 10 papers in Pulmonary and Respiratory Medicine and 8 papers in Oncology. Recurrent topics in Helmy Ezzat's work include Gallbladder and Bile Duct Disorders (8 papers), Pancreatic and Hepatic Oncology Research (7 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (6 papers). Helmy Ezzat is often cited by papers focused on Gallbladder and Bile Duct Disorders (8 papers), Pancreatic and Hepatic Oncology Research (7 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (6 papers). Helmy Ezzat collaborates with scholars based in Egypt and Saudi Arabia. Helmy Ezzat's co-authors include Ayman El Nakeeb, Ahmed Sultan, Emad Hamdy, Waleed Askr, Tarek Salah, Ehab El Hanafy, Mohamed Abdel Wahab, Ehab Atef, Mohamed El Sorogy and Rami Said and has published in prestigious journals such as World Journal of Surgery, Obesity Surgery and HPB.

In The Last Decade

Helmy Ezzat

16 papers receiving 364 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Helmy Ezzat Egypt 9 310 294 225 33 25 17 375
Mohamed El Sorogy Egypt 11 264 0.9× 182 0.6× 159 0.7× 39 1.2× 42 1.7× 31 354
P. S. Rajan India 8 340 1.1× 316 1.1× 158 0.7× 31 0.9× 26 1.0× 9 419
Oktay Tekeşin Türkiye 9 363 1.2× 169 0.6× 312 1.4× 10 0.3× 19 0.8× 24 392
Giacomo Assirati Italy 12 260 0.8× 122 0.4× 171 0.8× 49 1.5× 9 0.4× 21 384
David Bernardini France 8 171 0.6× 179 0.6× 108 0.5× 13 0.4× 14 0.6× 24 241
Josef Menzel Germany 7 250 0.8× 177 0.6× 218 1.0× 31 0.9× 12 0.5× 17 328
Yoshiro Kubo Japan 8 176 0.6× 139 0.5× 180 0.8× 22 0.7× 22 0.9× 35 328
José Carlos Marín-Gabriel Spain 12 139 0.4× 143 0.5× 185 0.8× 16 0.5× 50 2.0× 43 298
Maurizio Cavina Italy 10 294 0.9× 187 0.6× 217 1.0× 73 2.2× 14 0.6× 21 413
Axel Hsu Hong Kong 8 163 0.5× 110 0.4× 134 0.6× 108 3.3× 17 0.7× 10 314

Countries citing papers authored by Helmy Ezzat

Since Specialization
Citations

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

Fields of papers citing papers by Helmy Ezzat

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Helmy Ezzat

This figure shows the co-authorship network connecting the top 25 collaborators of Helmy Ezzat. A scholar is included among the top collaborators of Helmy Ezzat 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 Helmy Ezzat. Helmy Ezzat is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

17 of 17 papers shown
1.
2.
Hamed, Hosam, et al.. (2020). Gastric Stenosis After Sleeve Gastrectomy: an Algorithm for Management. Obesity Surgery. 30(12). 4785–4793. 6 indexed citations
3.
Nakeeb, Ayman El, et al.. (2020). Impact of referral pattern and timing of repair on surgical outcome after reconstruction of post-cholecystectomy bile duct injury: A multicenter study. Hepatobiliary & pancreatic diseases international. 20(1). 53–60. 8 indexed citations
4.
Nakeeb, Ayman El, et al.. (2019). Impact of the Myotomy Extent on Gastric Side on Surgical Outcome After Heller’s Cardiomotomy for Achalasia. Surgical Laparoscopy Endoscopy & Percutaneous Techniques. 29(5). 362–366. 3 indexed citations
5.
Sultan, Ahmed, Waleed Askar, Ayman El Nakeeb, et al.. (2019). Risk Factors and Predictors of Poor Outcome Following Hepaticojejunostomy for Postcholecystecomy Bile Duct Injury. Indian Journal of Surgery. 81(6). 557–563. 4 indexed citations
6.
Nakeeb, Ayman El, Mohamed El Sorogy, Helmy Ezzat, et al.. (2019). Laparoscopic Pancreaticodudenectomy for Periampullary Tumor: Should it be a Routine? A Propensity Score–matched Study. Surgical Laparoscopy Endoscopy & Percutaneous Techniques. 30(1). 7–13. 8 indexed citations
7.
Nakeeb, Ayman El, Mohamed El Sorogy, Hosam Hamed, et al.. (2018). Biliary leakage following pancreaticoduodenectomy: Prevalence, risk factors and management. Hepatobiliary & pancreatic diseases international. 18(1). 67–72. 27 indexed citations
8.
Nakeeb, Ayman El, et al.. (2018). Predictors of long-term survival after pancreaticoduodenectomy for peri-ampullary adenocarcinoma: A retrospective study of 5-year survivors. Hepatobiliary & pancreatic diseases international. 17(5). 443–449. 25 indexed citations
9.
Nakeeb, Ayman El, et al.. (2017). Cystobiliary communication in hepatic hydatid cyst: predictors and outcome. The Turkish Journal of Gastroenterology. 28(2). 125–130. 25 indexed citations
10.
Hanafy, Ehab El, et al.. (2016). How does epidemiological and clinicopathological features affect survival after gastrectomy for gastric cancer patients-single Egyptian center experience. World Journal of Gastrointestinal Surgery. 8(6). 444–444. 1 indexed citations
11.
Nakeeb, Ayman El, Ehab Atef, Ehab El Hanafy, et al.. (2016). Outcomes of pancreaticoduodenectomy in elderly patients. Hepatobiliary & pancreatic diseases international. 15(4). 419–427. 23 indexed citations
12.
Nakeeb, Ayman El, et al.. (2016). Management of residual gallbladder and cystic duct stump stone after cholecystectomy: a retrospective study. The Egyptian Journal of Surgery. 35(4). 391–391. 13 indexed citations
13.
Nakeeb, Ayman El, Rami Said, Mohamed Abd Ellatif, et al.. (2016). Value of preoperative biliary drainage on postoperative outcome after pancreaticoduodenectomy: A case–control study. Asian Journal of Surgery. 41(2). 155–162. 29 indexed citations
14.
Hanafy, Ehab El, et al.. (2014). LAPAROSCOPIC COMMON BILE DUCT EXPLORATION: PATIENT SELECTION FOR NON- EXPERIENCED SURGEONS. The Egyptian Journal of Surgery. 33(1). 14–18. 1 indexed citations
15.
Nakeeb, Ayman El, Emad Hamdy, Ahmed Sultan, et al.. (2014). Isolated Roux loop pancreaticojejunostomy versus pancreaticogastrostomy after pancreaticoduodenectomy: a prospective randomized study. HPB. 16(8). 713–722. 74 indexed citations
16.
Nakeeb, Ayman El, Tarek Salah, Ahmed Sultan, et al.. (2013). Pancreatic Anastomotic Leakage after Pancreaticoduodenectomy. Risk factors, Clinical predictors, and Management (Single Center Experience). World Journal of Surgery. 37(6). 1405–1418. 124 indexed citations
17.
El-Hemaly, Mohamed, Tarek Salah, Emad Hamdy, et al.. (2012). OUTCOME A PREDICTORS OF SUCCESS OF BIOFEEDBACK FOR PATIENTS WITH SPASTIC PELVIC FLOOR SYNDROME. 1 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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