Lea Fayad

2.2k total citations
43 papers, 1.2k citations indexed

About

Lea Fayad is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, Lea Fayad has authored 43 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Surgery, 17 papers in Pulmonary and Respiratory Medicine and 9 papers in Gastroenterology. Recurrent topics in Lea Fayad's work include Bariatric Surgery and Outcomes (22 papers), Esophageal and GI Pathology (17 papers) and Gastric Cancer Management and Outcomes (9 papers). Lea Fayad is often cited by papers focused on Bariatric Surgery and Outcomes (22 papers), Esophageal and GI Pathology (17 papers) and Gastric Cancer Management and Outcomes (9 papers). Lea Fayad collaborates with scholars based in United States, Canada and Germany. Lea Fayad's co-authors include Vivek Kumbhari, Anthony N. Kalloo, Mouen A. Khashab, Dilhana Badurdeen, Lawrence J. Cheskin, Christine Hill, Atif Adam, Margo Dunlap, Vikesh K. Singh and José Nieto and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and Gastrointestinal Endoscopy.

In The Last Decade

Lea Fayad

42 papers receiving 1.2k citations

Peers

Lea Fayad
Vitor Brunaldi Brazil
Dalton Chaves Brazil
Frederick W. Heiss United States
Dilhana Badurdeen United States
Richard Babor New Zealand
Angelo Iossa Italy
Ramzi S. Alami Lebanon
Moisés Jacobs United States
David Edholm Sweden
Cristian Eugeniu Boru Italy
Vitor Brunaldi Brazil
Lea Fayad
Citations per year, relative to Lea Fayad Lea Fayad (= 1×) peers Vitor Brunaldi

Countries citing papers authored by Lea Fayad

Since Specialization
Citations

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

Fields of papers citing papers by Lea Fayad

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Lea Fayad

This figure shows the co-authorship network connecting the top 25 collaborators of Lea Fayad. A scholar is included among the top collaborators of Lea Fayad 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 Lea Fayad. Lea Fayad 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.
Fayad, Lea, Michael Schweitzer, Mohamad I. Itani, et al.. (2022). Does endoscopic mean safer? A comparison of the short-term safety of endoscopic versus laparoscopic bariatric therapies. SHILAP Revista de lepidopterología. 10(4). E307–E310. 5 indexed citations
2.
Itani, Mohamad I., Andreas Oberbach, Kevan J. Salimian, et al.. (2021). Gastric Mucosal Devitalization (GMD): Using the Porcine Model to Develop a Novel Endoscopic Bariatric Approach. Obesity Surgery. 32(2). 381–390. 4 indexed citations
3.
Li, Yue, Yue Zhang, Yao Chen, et al.. (2020). Long-term outcomes of endoscopic treatment for colorectal laterally spreading tumor: a large-scale multicenter retrospective study from China. Surgical Endoscopy. 35(2). 736–744. 6 indexed citations
4.
Itani, Mohamad I., et al.. (2020). Gastrogastric fistula as a possible adverse event of transoral gastric outlet reduction. Gastrointestinal Endoscopy. 91(6). 1395–1396. 1 indexed citations
5.
Itani, Mohamad I., Jad Farha, Lea Fayad, et al.. (2020). Endoscopic gastrointestinal anastomosis: a review of established techniques. Gastrointestinal Endoscopy. 93(1). 34–46. 33 indexed citations
6.
Hasan, Nesrin M., Jianyi Yin, Nicholas W. Baetz, et al.. (2020). Intestinal stem cell-derived enteroids from morbidly obese patients preserve obesity-related phenotypes: Elevated glucose absorption and gluconeogenesis. Molecular Metabolism. 44. 101129–101129. 23 indexed citations
7.
Itani, Mohamad I., et al.. (2020). The Effects of Bariatric Surgery and Endoscopic Bariatric Therapies on GERD: An Update. Current Treatment Options in Gastroenterology. 18(1). 97–108. 9 indexed citations
8.
Farha, Jad, Lea Fayad, Cem Şimşek, et al.. (2019). Gastric Per-Oral Endoscopic Myotomy (G-POEM) for the Treatment of Gastric Stenosis Post-Laparoscopic Sleeve Gastrectomy (LSG). Obesity Surgery. 29(7). 2350–2354. 17 indexed citations
9.
Fayad, Lea, Cem Şimşek, Roberto Oleas, et al.. (2019). Safety and Efficacy of Endoscopically Secured Fully Covered Self-Expandable Metallic Stents (FCSEMS) for Post-Bariatric Complex Stenosis. Obesity Surgery. 29(11). 3484–3492. 12 indexed citations
10.
Barrichello, Sérgio A., Dilhana Badurdeen, Abdellah Hedjoudje, et al.. (2019). The Effect of the Intra-gastric Balloon on Gastric Emptying and the DeMeester Score. Obesity Surgery. 30(1). 38–45. 15 indexed citations
11.
Runge, Thomas M., Juliana Yang, Lea Fayad, et al.. (2019). Anatomical Configuration of the Stomach Post-Endoscopic Sleeve Gastroplasty (ESG)—What Are the Sutures Doing?. Obesity Surgery. 30(5). 2056–2060. 8 indexed citations
12.
13.
Agnihotri, Abhishek, Christine Hill, Lea Fayad, et al.. (2018). Endoscopic suturing for the management of recurrent dislodgment of percutaneous endoscopic gastrostomy‐jejunostomy tube. Journal of Digestive Diseases. 19(3). 170–176. 3 indexed citations
14.
Chen, Yen‐I, Alan Barkun, Viviane Adam, et al.. (2018). Cost-effectiveness analysis comparing lumen-apposing metal stents with plastic stents in the management of pancreatic walled-off necrosis. Gastrointestinal Endoscopy. 88(2). 267–276.e1. 60 indexed citations
15.
Sartoretto, Adrian, Zhixian Sui, Christine Hill, et al.. (2018). Endoscopic Sleeve Gastroplasty (ESG) Is a Reproducible and Effective Endoscopic Bariatric Therapy Suitable for Widespread Clinical Adoption: a Large, International Multicenter Study. Obesity Surgery. 28(7). 1812–1821. 93 indexed citations
16.
Fayad, Lea, Christine Hill, Thomas Magnuson, et al.. (2018). Endoscopic Management of Recalcitrant Marginal Ulcers by Covering the Ulcer Bed. Obesity Surgery. 28(8). 2252–2260. 19 indexed citations
17.
Fayad, Lea, Atif Adam, Michael Schweitzer, et al.. (2018). Endoscopic sleeve gastroplasty versus laparoscopic sleeve gastrectomy: a case-matched study. Gastrointestinal Endoscopy. 89(4). 782–788. 121 indexed citations
18.
Badurdeen, Dilhana, Lea Fayad, Anthony N. Kalloo, & Vivek Kumbhari. (2017). The Forgotten Fundus—Response to - Obesity Treatment with Botulinum Toxin-A Is Not Effective: a Systematic Review and Meta-analysis. Obesity Surgery. 28(1). 262–263. 5 indexed citations
19.
Chen, Yen‐I, Rastislav Kunda, Andrew C. Storm, et al.. (2017). EUS-guided gastroenterostomy: a multicenter study comparing the direct and balloon-assisted techniques. Gastrointestinal Endoscopy. 87(5). 1215–1221. 101 indexed citations
20.
Khashab, Mouen A., Majidah Bukhari, Yen‐I Chen, et al.. (2017). 871 Eus-Guided Alteration of Upper Surgical Anatomy to Facilitate Endoscopic Management of Biliary Cast Syndrome Post Liver Transplantation. Gastrointestinal Endoscopy. 85(5). AB114–AB115. 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Vitor Brunaldi Breakdown of academic impact, for papers by Dalton Chaves Breakdown of academic impact, for papers by Frederick W. Heiss Breakdown of academic impact, for papers by Dilhana Badurdeen Breakdown of academic impact, for papers by Richard Babor Breakdown of academic impact, for papers by Angelo Iossa Breakdown of academic impact, for papers by Ramzi S. Alami Breakdown of academic impact, for papers by Moisés Jacobs Breakdown of academic impact, for papers by David Edholm Breakdown of academic impact, for papers by Cristian Eugeniu Boru
Rankless by CCL
2026