Abdulrahman Y. Hammad

721 total citations
40 papers, 484 citations indexed

About

Abdulrahman Y. Hammad is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Abdulrahman Y. Hammad has authored 40 papers receiving a total of 484 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Surgery, 19 papers in Oncology and 15 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Abdulrahman Y. Hammad's work include Pancreatic and Hepatic Oncology Research (16 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (9 papers) and Pancreatitis Pathology and Treatment (8 papers). Abdulrahman Y. Hammad is often cited by papers focused on Pancreatic and Hepatic Oncology Research (16 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (9 papers) and Pancreatitis Pathology and Treatment (8 papers). Abdulrahman Y. Hammad collaborates with scholars based in United States, Egypt and Saudi Arabia. Abdulrahman Y. Hammad's co-authors include Emad Kandil, Ahmed Deniwar, T. Clark Gamblin, Kiran K. Turaga, Fabian M. Johnston, Salem I. Noureldine, Lourdes Castañón, Michael Ditillo, Zaid Al‐Qurayshi and Tian Hu and has published in prestigious journals such as Journal of Clinical Oncology, Gastroenterology and Annals of Surgery.

In The Last Decade

Abdulrahman Y. Hammad

39 papers receiving 476 citations

Peers

Countries citing papers authored by Abdulrahman Y. Hammad

Since Specialization

Citations

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

Fields of papers citing papers by Abdulrahman Y. Hammad

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Abdulrahman Y. Hammad. 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 Abdulrahman Y. Hammad. The network helps show where Abdulrahman Y. Hammad may publish in the future.

Co-authorship network of co-authors of Abdulrahman Y. Hammad

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Postoperative infectious complications worsen oncologic outcomes following pancreaticoduodenectomy for pancreatic ductal adenocarcinoma 2024 ·Journal of Surgical Oncology ·Hussein H. Khachfe, Abdulrahman Y. Hammad, (unknown), Ibrahim Nassour, (unknown), Hao Liu, (unknown), (unknown), Kenneth K. Lee, Amer H. Zureikat, Alessandro Paniccia	2
2	Biotissue Curriculum Translates to Performance in the Operating Room for Gastrojejunostomy and Hepaticojejunostomy in Robotic Pancreaticoduodenectomy 2024 ·Journal of surgical education ·(unknown), Kristine Kuchta, Mazen S. Zenati, (unknown), (unknown), Hussein H. Khachfe, (unknown), (unknown), Abdulrahman Y. Hammad, Alessandro Paniccia, Kenneth K. Lee, Herbert J. Zeh, Amer H. Zureikat, Melissa E. Hogg	1
3	Impact of Extended Antibiotic Use After Pancreaticoduodenectomy for Patients with Preoperative Metallic Biliary Stenting Treated with Neoadjuvant Chemotherapy 2023 ·Journal of Gastrointestinal Surgery ·Abdulrahman Y. Hammad, Hussein H. Khachfe, (unknown), (unknown), Hao Liu, Ibrahim Nassour, Kenneth Lee, Amer H. Zureikat, Alessandro Paniccia	6
4	No survival benefit with suboptimal CA19-9 response: defining effective neoadjuvant chemotherapy in resectable or borderline resectable pancreatic cancer 2023 ·HPB ·Hao Liu, (unknown), (unknown), Abdulrahman Y. Hammad, (unknown), (unknown), Caroline J. Rieser, (unknown), (unknown), Hussein H. Khachfe, (unknown), Aatur D. Singhi, Nathan Bahary, Kenneth Lee, Amer H. Zureikat, Alessandro Paniccia	7
5	Robotic Cyst Gastrostomy and Roux-en-Y Cyst Jejunostomy for a Bilobed Walled-Off Pancreatic Necroma 2022 ·Journal of Gastrointestinal Surgery ·(unknown), Abdulrahman Y. Hammad, Amer H. Zureikat	1
6	Pancreaticoduodenectomy for benign and premalignant pancreatic and ampullary disease: is robotic surgery the better approach? 2022 ·Surgical Endoscopy ·(unknown), Abdulrahman Y. Hammad, (unknown), Epameinondas Dogeas, Ibrahim Nassour, Aatur D. Singhi, Herbert J. Zeh, Melissa E. Hogg, Kenneth K.W. Lee, Amer H. Zureikat, Alessandro Paniccia	7
7	Obesity Is Associated With Increased Risk for Adverse Postoperative Outcomes After Distal Pancreatectomy for Pancreatic Ductal Adenocarcinoma 2022 ·Journal of Surgical Research ·Hussein H. Khachfe, Abdulrahman Y. Hammad, (unknown), (unknown), (unknown), Kenneth K Lee, Amer H. Zureikat, Alessandro Paniccia	4
8	The Role of Adjuvant Chemotherapy Following Right Hemicolectomy for Non-metastatic Mucinous and Nonmucinous Appendiceal Adenocarcinoma 2021 ·Journal of Gastrointestinal Surgery ·(unknown), Alessandro Paniccia, Abdulrahman Y. Hammad, Reetesh K. Pai, Nathan Bahary, Amer H. Zureikat, David Medich, James Celebrezze, Haroon A. Choudry, Ibrahim Nassour	3
9	Pancreatitis 2018 ·Surgical Clinics of North America ·Abdulrahman Y. Hammad, Michael Ditillo, Lourdes Castañón	32
10	Evolution of a laparoscopic liver resection program: an analysis of 203 cases 2017 ·Surgical Endoscopy ·(unknown), Hideo Takahashi, Muhammet Akyüz, Pınar Yazıcı, Hakan Yiğitbaş, Abdulrahman Y. Hammad, Federico Aucejo, Cristiano Quintini, John J. Fung, Eren Berber	6
11	Liver transplantation in patients with incidental hepatocellular carcinoma/cholangiocarcinoma and intrahepatic cholangiocarcinoma: a single-center experience 2017 ·Hepatobiliary & pancreatic diseases international ·(unknown), Naftali Presser, Abdulrahman Y. Hammad, Daniel J. Firl, Christopher Coppa, John J. Fung, Federico Aucejo	9
12	Using Different Methods to Produce Vegetative Carob Seedlings 2016 ·Egyptian Journal of Horticulture ·(unknown), Ahmed Elhusseiny, Abdulrahman Y. Hammad, Nagwa I. Elarabi, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown)	0
13	Evaluation of Some Pecan Varieties Growing under Drip Irrigation System at El-Behera Governorate, Egypt Environmental Condition 2016 ·Egyptian Journal of Horticulture ·(unknown), Abdulrahman Y. Hammad, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), (unknown)	1
14	Optimal timing for a repeat fine-needle aspiration biopsy of thyroid nodule following an initial nondiagnostic fine-needle aspiration 2016 ·The American Journal of Surgery ·Ahmed Deniwar, Abdulrahman Y. Hammad, (unknown), (unknown), (unknown), Andrew B. Sholl, Krzysztof Moroz, Rizwan Aslam, Tina K. Thethi, Emad Kandil	14
15	Is Radiotherapy Warranted Following Intrahepatic Cholangiocarcinoma Resection? The Impact of Surgical Margins and Lymph Node Status on Survival 2016 ·Annals of Surgical Oncology ·Abdulrahman Y. Hammad, (unknown), Dan Eastwood, Susan Tsai, Kiran K. Turaga, (unknown), Fabian M. Johnston, Timothy M. Pawlik, T. Clark Gamblin	25
16	Palliative interventions for hepatocellular carcinoma patients: analysis of the National Cancer Database 2016 ·Annals of Palliative Medicine ·Abdulrahman Y. Hammad, Jared R. Robbins, Kiran K. Turaga, Kathleen K. Christians, T. Clark Gamblin, Fabian M. Johnston	13
17	A literature review of radiological findings to guide the diagnosis of gallbladder adenomyomatosis 2016 ·HPB ·Abdulrahman Y. Hammad, John T. Miura, Kiran K. Turaga, Fabian M. Johnston, Mark D. Hohenwalter, T. Clark Gamblin	26
18	Outcomes of Early Ligation of Patent Ductus Arteriosus in Preterms, Multicenter Experience 2015 ·Medicine ·(unknown), (unknown), Naglaa M. Kamal, Mostafa A. Salama, (unknown), (unknown), Abdulrahman Y. Hammad, Laila M. Sherief	19
19	Robotic Thyroidectomy Versus Nonrobotic Approaches 2015 ·Surgical Innovation ·Emad Kandil, Abdulrahman Y. Hammad, Rohan R. Walvekar, Tian Hu, (unknown), (unknown), Ahmed Deniwar, Brendan C. Stack	64
20	Biliary complications after T-tube placement in liver transplant patients 1997 ·Transplantation Proceedings ·(unknown), (unknown), Abdulrahman Y. Hammad, I. Altraif, (unknown)	10

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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