Hamad Almuhannadi

810 total citations
18 papers, 431 citations indexed

About

Hamad Almuhannadi is a scholar working on Physiology, Public Health, Environmental and Occupational Health and Ophthalmology. According to data from OpenAlex, Hamad Almuhannadi has authored 18 papers receiving a total of 431 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Physiology, 7 papers in Public Health, Environmental and Occupational Health and 6 papers in Ophthalmology. Recurrent topics in Hamad Almuhannadi's work include Pain Mechanisms and Treatments (7 papers), Ocular Surface and Contact Lens (7 papers) and Glaucoma and retinal disorders (6 papers). Hamad Almuhannadi is often cited by papers focused on Pain Mechanisms and Treatments (7 papers), Ocular Surface and Contact Lens (7 papers) and Glaucoma and retinal disorders (6 papers). Hamad Almuhannadi collaborates with scholars based in Qatar, United Kingdom and Canada. Hamad Almuhannadi's co-authors include Rayaz A. Malik, Adnan Khan, Georgios Ponirakis, Hoda Gad, Ioannis N. Petropoulos, Ziyad Mahfoud, Anthony Cerami, Michael Brines, Zeinab Dabbous and Chris Murgatroyd and has published in prestigious journals such as PLoS ONE, Scientific Reports and American Journal of Ophthalmology.

In The Last Decade

Hamad Almuhannadi

18 papers receiving 427 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hamad Almuhannadi Qatar 12 228 142 139 119 95 18 431
Elise M. Halpern Canada 13 207 0.9× 111 0.8× 165 1.2× 174 1.5× 149 1.6× 18 491
Qian Xiong China 13 171 0.8× 115 0.8× 106 0.8× 37 0.3× 29 0.3× 21 349
Evan J.H. Lewis Canada 9 118 0.5× 30 0.2× 52 0.4× 80 0.7× 52 0.5× 14 305
Lijin Ji China 11 168 0.7× 134 0.9× 61 0.4× 95 0.8× 16 0.2× 23 383
T. Lindsay United States 5 127 0.6× 37 0.3× 83 0.6× 53 0.4× 5 0.1× 8 348
Debbie Scandling United States 10 240 1.1× 134 0.9× 11 0.1× 57 0.5× 18 0.2× 21 435
Giancarlo Sborgia Italy 12 57 0.3× 11 0.1× 45 0.3× 46 0.4× 197 2.1× 56 386
TS Purewal United Kingdom 7 64 0.3× 132 0.9× 59 0.4× 8 0.1× 52 0.5× 7 302
Ali Asghar Okhovat Iran 9 109 0.5× 13 0.1× 122 0.9× 33 0.3× 6 0.1× 35 395

Countries citing papers authored by Hamad Almuhannadi

Since Specialization
Citations

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

Fields of papers citing papers by Hamad Almuhannadi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hamad Almuhannadi

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

All Works

18 of 18 papers shown
1.
Almuhannadi, Hamad, et al.. (2025). Large-Diameter Optical Penetrating Keratoplasty: Indications, Mid-term Outcomes, and Literature Review. American Journal of Ophthalmology. 280. 1–8. 2 indexed citations
2.
Ponirakis, Georgios, Muhammad Abdul‐Ghani, Amin Jayyousi, et al.. (2021). Painful diabetic neuropathy is associated with increased nerve regeneration in patients with type 2 diabetes undergoing intensive glycemic control. Journal of Diabetes Investigation. 12(9). 1642–1650. 21 indexed citations
3.
Ponirakis, Georgios, Muhammad Abdul‐Ghani, Amin Jayyousi, et al.. (2021). Insulin resistance limits corneal nerve regeneration in patients with type 2 diabetes undergoing intensive glycemic control. Journal of Diabetes Investigation. 12(11). 2002–2009. 7 indexed citations
4.
Bashir, Mohammed, Tarik Elhadd, Zeinab Dabbous, et al.. (2021). Optimal glycaemic and blood pressure but not lipid targets are related to a lower prevalence of diabetic microvascular complications. Diabetes & Metabolic Syndrome Clinical Research & Reviews. 15(5). 102241–102241. 5 indexed citations
5.
Gad, Hoda, et al.. (2020). Efficacy and safety of the newer oral hypoglycemic agents in patients with T2DM during Ramadan: A systematic review and meta-analysis. Diabetes Research and Clinical Practice. 172. 108562–108562. 11 indexed citations
6.
Khan, Adnan, Naveed Akhtar, Saadat Kamran, et al.. (2020). Corneal confocal microscopy identifies greater corneal nerve damage in patients with a recurrent compared to first ischemic stroke. PLoS ONE. 15(4). e0231987–e0231987. 7 indexed citations
7.
Gad, Hoda, et al.. (2020). The effect of Ramadan focused education on patients with type 2 diabetes: A systematic review and meta-analysis. Diabetes Research and Clinical Practice. 162. 108122–108122. 22 indexed citations
8.
Ponirakis, Georgios, Tarik Elhadd, Zeinab Dabbous, et al.. (2020). Prevalence and management of diabetic neuropathy in secondary care in Qatar. Diabetes/Metabolism Research and Reviews. 36(4). e3286–e3286. 27 indexed citations
9.
Ponirakis, Georgios, Muhammad Abdul‐Ghani, Amin Jayyousi, et al.. (2020). Effect of treatment with exenatide and pioglitazone or basal-bolus insulin on diabetic neuropathy: a substudy of the Qatar Study. BMJ Open Diabetes Research & Care. 8(1). e001420–e001420. 44 indexed citations
10.
Ponirakis, Georgios, Tarik Elhadd, Zeinab Dabbous, et al.. (2020). Prevalence and risk factors for diabetic neuropathy and painful diabetic neuropathy in primary and secondary healthcare in Qatar. Journal of Diabetes Investigation. 12(4). 592–600. 23 indexed citations
11.
Ponirakis, Georgios, Tarik Elhadd, Zeinab Dabbous, et al.. (2019). Prevalence and risk factors for painful diabetic neuropathy in secondary healthcare in Qatar. Journal of Diabetes Investigation. 10(6). 1558–1564. 37 indexed citations
12.
13.
Petropoulos, Ioannis N., Georgios Ponirakis, Adnan Khan, et al.. (2019). Corneal confocal microscopy: ready for prime time. Clinical and Experimental Optometry. 103(3). 265–277. 73 indexed citations
14.
Azmi, Shazli, Maryam Ferdousi, Alise Kalteniece, et al.. (2019). Diagnosing and managing diabetic somatic and autonomic neuropathy. Therapeutic Advances in Endocrinology and Metabolism. 10. 2388747466–2388747466. 13 indexed citations
15.
Khan, Adnan, Saadat Kamran, Naveed Akhtar, et al.. (2018). Corneal Confocal Microscopy detects a Reduction in Corneal Endothelial Cells and Nerve Fibres in Patients with Acute Ischemic Stroke. Scientific Reports. 8(1). 17333–17333. 16 indexed citations
16.
Petropoulos, Ioannis N., Georgios Ponirakis, Adnan Khan, et al.. (2018). Diagnosing Diabetic Neuropathy: Something Old, Something New. Diabetes & Metabolism Journal. 42(4). 255–255. 92 indexed citations
17.
Almuhannadi, Hamad, Georgios Ponirakis, Adnan Khan, & Rayaz A. Malik. (2018). Diabetic neuropathy and painful diabetic neuropathy: Cinderella complications in South East Asia.. PubMed. 68(1). 85–89. 19 indexed citations
18.
Almuhannadi, Hamad, et al.. (2001). Successful completion and initial operation of the Ras Laffan onshore facilities (LNG) project. 2. 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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