Ashraf Haddad

3.1k total citations
18 papers, 199 citations indexed

About

Ashraf Haddad is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Physiology. According to data from OpenAlex, Ashraf Haddad has authored 18 papers receiving a total of 199 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Surgery, 5 papers in Pulmonary and Respiratory Medicine and 4 papers in Physiology. Recurrent topics in Ashraf Haddad's work include Bariatric Surgery and Outcomes (11 papers), Esophageal and GI Pathology (5 papers) and Gastric Cancer Management and Outcomes (4 papers). Ashraf Haddad is often cited by papers focused on Bariatric Surgery and Outcomes (11 papers), Esophageal and GI Pathology (5 papers) and Gastric Cancer Management and Outcomes (4 papers). Ashraf Haddad collaborates with scholars based in United States, Jordan and Mexico. Ashraf Haddad's co-authors include Steven C. Cunningham, Timothy M. Pawlik, Ahmad Bashir, Kelvin Higa, Miguel F. Herrera, Abdelrahman Nimeri, Scott A. Shikora, Lilian Kow, Jacqués Himpens and Kuldeep Singh and has published in prestigious journals such as The Journal of Urology, Obesity Surgery and Surgery for Obesity and Related Diseases.

In The Last Decade

Ashraf Haddad

17 papers receiving 195 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ashraf Haddad United States	8	146	52	43	39	30	18	199
Ronald Matteotti United States	8	161 1.1×	74 1.4×	42 1.0×	47 1.2×	10 0.3×	14	214
José Costa‐Maia Portugal	9	203 1.4×	99 1.9×	20 0.5×	44 1.1×	7 0.2×	26	242
Silvana Leanza Italy	8	139 1.0×	77 1.5×	17 0.4×	42 1.1×	20 0.7×	64	194
Danilo Coco Italy	9	156 1.1×	101 1.9×	17 0.4×	47 1.2×	21 0.7×	66	219
Dorota Radkowiak Poland	8	126 0.9×	58 1.1×	20 0.5×	40 1.0×	19 0.6×	18	175
Valentina Valle United States	9	115 0.8×	54 1.0×	14 0.3×	54 1.4×	5 0.2×	31	160
Jorge Nogueiro Portugal	9	129 0.9×	60 1.2×	46 1.1×	38 1.0×	5 0.2×	23	178
Nabil Jaser Finland	8	205 1.4×	87 1.7×	89 2.1×	14 0.4×	20 0.7×	13	297
Alessandra Cristaudi Switzerland	7	124 0.8×	41 0.8×	56 1.3×	57 1.5×	27 0.9×	24	181
Ioannis Lazaridis Greece	9	160 1.1×	84 1.6×	23 0.5×	31 0.8×	3 0.1×	40	212

Countries citing papers authored by Ashraf Haddad

Since Specialization

Citations

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

Fields of papers citing papers by Ashraf Haddad

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ashraf Haddad

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

All Works

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18 of 18 papers shown

Haddad, Ashraf, Michel Suter, Jan Greve, et al.. (2024). Therapeutic Options for Recurrence of Weight and Obesity Related Complications After Metabolic and Bariatric Surgery: An IFSO Position Statement. Obesity Surgery. 34(11). 3944–3962. 13 indexed citations

Bashir, Ahmad, et al.. (2024). The Alarming Rate of Malnutrition after Single Anastomosis Sleeve Ileal Bypass. A single Centre Experience. Obesity Surgery. 34(5). 1742–1747. 7 indexed citations

Haddad, Ashraf, Lilian Kow, Miguel F. Herrera, et al.. (2022). Innovative Bariatric Procedures and Ethics in Bariatric Surgery: the IFSO Position Statement. Obesity Surgery. 32(10). 3217–3230. 19 indexed citations

Bashir, Ahmad, et al.. (2021). Outcomes When Complications Occur After Bariatric Surgery: A Survey Study of the Pan-Arab Society for Metabolic and Bariatric Surgery in the Middle East. Bariatric Surgical Practice and Patient Care. 16(2). 123–128. 1 indexed citations

Haddad, Ashraf & Ahmad Bashir. (2021). The Hardship of Recovering a Patient from Liver Failure after One Anastomosis Gastric Bypass. Obesity Surgery. 31(3). 1395–1398. 2 indexed citations

Haddad, Ashraf, Ahmad Bashir, Mathias Fobi, et al.. (2021). The IFSO Worldwide One Anastomosis Gastric Bypass Survey: Techniques and Outcomes?. Obesity Surgery. 31(4). 1411–1421. 25 indexed citations

Bashir, Ahmad & Ashraf Haddad. (2020). Obstruction After Laparoscopic Roux-en-Y Gastric Bypass: Roux Obstruction and Biliopancreatic Gangrene up to Ligament of Treitz. Obesity Surgery. 30(6). 2464–2465.

Haddad, Ashraf, Mathias Fobi, Ahmad Bashir, et al.. (2019). Outcomes of One Anastomosis Gastric Bypass in the IFSO Middle East North Africa (MENA) Region. Obesity Surgery. 29(8). 2409–2414. 15 indexed citations

Ma, Pearl, Saber Ghiassi, Aaron Lloyd, et al.. (2019). Reversal of Roux en Y gastric bypass: largest single institution experience. Surgery for Obesity and Related Diseases. 15(8). 1311–1316. 31 indexed citations

10.

Haddad, Ashraf, Ahmad Bashir, & Abdelrahman Nimeri. (2018). Gastrogastric Fistula: an Unusual Cause for Severe Bile Reflux Following Conversion of Sleeve Gastrectomy to One Anastomosis Gastric Bypass. Obesity Surgery. 28(7). 2151–2153. 6 indexed citations

11.

Haddad, Ashraf & James Porter. (2015). V8-01 ROBOTIC RPLND USING THE DAVINCI XI. The Journal of Urology. 193(4S). 2 indexed citations

12.

Haddad, Ashraf, et al.. (2012). Role of Intraoperative Esophagogastroenteroscopy in Minimizing Gastrojejunostomy-Related Morbidity: Experience with 2,311 Laparoscopic Gastric Bypasses with Linear Stapler Anastomosis. Obesity Surgery. 22(12). 1928–1933. 19 indexed citations

13.

Haddad, Ashraf, et al.. (2011). Colorectal Liver Metastases. International Journal of Surgical Oncology. 2011. 1–12. 39 indexed citations

14.

Haddad, Ashraf, et al.. (2011). Portal Vein Aneurysm. The American Surgeon. 77(4). 503–505. 2 indexed citations

15.

Haddad, Ashraf, Gopal C. Kowdley, Timothy M. Pawlik, & Steven C. Cunningham. (2011). Hereditary Pancreatic and Hepatobiliary Cancers. International Journal of Surgical Oncology. 2011. 1–10. 12 indexed citations

16.

Haddad, Ashraf, et al.. (2010). Solitary Fibrous Tumor of the Liver. The American Surgeon. 76(7). 78–79. 4 indexed citations

17.

Elias, Rony T., et al.. (2001). [Chronic suppurative otitis media. Experience with 140 cases at the Hotel-Dieu of France].. PubMed. 48(3). 152–6. 1 indexed citations

18.

Haddad, Ashraf. (1995). Ethics in action. A young woman on the ICU with stage IV non-Hodgkin's lymphoma develops hepatorenal syndrome.. PubMed. 58(1). 21–3. 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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