Andrew Ofosu

2.1k total citations
99 papers, 1.2k citations indexed

About

Andrew Ofosu is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Andrew Ofosu has authored 99 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 59 papers in Surgery, 35 papers in Oncology and 33 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Andrew Ofosu's work include Pancreatic and Hepatic Oncology Research (25 papers), Esophageal and GI Pathology (17 papers) and Pancreatitis Pathology and Treatment (14 papers). Andrew Ofosu is often cited by papers focused on Pancreatic and Hepatic Oncology Research (25 papers), Esophageal and GI Pathology (17 papers) and Pancreatitis Pathology and Treatment (14 papers). Andrew Ofosu collaborates with scholars based in United States, Italy and Canada. Andrew Ofosu's co-authors include Daryl Ramai, Douglas G. Adler, Saurabh Chandan, Madhavi Reddy, Vinaya Gaduputi, Jonathan Lai, Tagore Sunkara, Prashanth Rawla, Antonio Facciorusso and Babu P. Mohan and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and The American Journal of Gastroenterology.

In The Last Decade

Andrew Ofosu

91 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Andrew Ofosu United States 18 713 482 335 247 245 99 1.2k
Luis F. Lara United States 21 904 1.3× 541 1.1× 428 1.3× 220 0.9× 136 0.6× 97 1.3k
Aasma Shaukat United States 15 1.1k 1.6× 806 1.7× 949 2.8× 214 0.9× 240 1.0× 41 1.8k
Stephen Patchett Ireland 23 1.0k 1.4× 363 0.8× 401 1.2× 515 2.1× 187 0.8× 82 1.6k
Shashideep Singhal United States 19 576 0.8× 252 0.5× 457 1.4× 145 0.6× 130 0.5× 71 976
Kaveh Hajifathalian United States 16 469 0.7× 185 0.4× 147 0.4× 140 0.6× 318 1.3× 78 1.1k
Thiruvengadam Muniraj United States 17 610 0.9× 449 0.9× 309 0.9× 82 0.3× 245 1.0× 77 1.1k
Marcel Tanțău Romania 20 654 0.9× 238 0.5× 225 0.7× 202 0.8× 454 1.9× 108 1.2k
Rupa Banerjee India 21 956 1.3× 217 0.5× 299 0.9× 426 1.7× 249 1.0× 94 1.4k
Nikos Viazis Greece 20 824 1.2× 134 0.3× 269 0.8× 701 2.8× 534 2.2× 63 1.6k
Anupam Singh India 17 384 0.5× 134 0.3× 114 0.3× 123 0.5× 169 0.7× 107 878

Countries citing papers authored by Andrew Ofosu

Since Specialization
Citations

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

Fields of papers citing papers by Andrew Ofosu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Andrew Ofosu

This figure shows the co-authorship network connecting the top 25 collaborators of Andrew Ofosu. A scholar is included among the top collaborators of Andrew Ofosu 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 Andrew Ofosu. Andrew Ofosu 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.
Agarwal, Samagra, Shivam Pandey, Daryl Ramai, et al.. (2025). Evaluation of the use of convoluted neural network for detecting early gastric cancer and predicting its invasion depth: A systematic review and meta-analysis. Digestive and Liver Disease. 57(10). 1901–1907.
2.
Ramai, Daryl, Antonio Facciorusso, Banreet Dhindsa, et al.. (2023). Advances in Endoscopic Ultrasound (EUS)-Guided Liver Biopsy. Diagnostics. 13(4). 784–784. 7 indexed citations
3.
Carrara, Silvia, Luca De Luca, Francesco Auriemma, et al.. (2023). Contrast Enhanced EUS for Predicting Solid Pancreatic Neuroendocrine Tumor Grade and Aggressiveness. Diagnostics. 13(2). 239–239. 10 indexed citations
4.
5.
Bellocchi, Maria Cristina Conti, Stefano Francesco Crinò, Nicolò de Pretis, et al.. (2023). A Clinical and Pathophysiological Overview of Intestinal and Systemic Diseases Associated with Pancreatic Disorders: Causality or Casualty?. Biomedicines. 11(5). 1393–1393. 6 indexed citations
6.
Ramai, Daryl, Andrew Ofosu, Paraskevas Gkolfakis, et al.. (2023). Influence of Frailty in Patients Undergoing Endoscopic Retrograde Cholangiopancreatography for Biliary Stone Disease: A Nationwide Study. Digestive Diseases and Sciences. 68(9). 3605–3613. 6 indexed citations
7.
Mangiavillano, Benedetto, Alberto Larghi, Antonio Facciorusso, et al.. (2023). EUS-guided gastroenterostomy using a novel electrocautery lumen apposing metal stent for treatment of gastric outlet obstruction (with video). Digestive and Liver Disease. 55(5). 644–648. 8 indexed citations
8.
Ofosu, Andrew, et al.. (2021). S976 Gastric Peroral Endoscopic Myotomy (GPOEM) Improves Symptoms and Need for Hospital Admission for Gastroparesis and Lung Transplant Patients. The American Journal of Gastroenterology. 116(1). S466–S466. 1 indexed citations
9.
Ramai, Daryl, Antonio Facciorusso, Jameel Singh, et al.. (2021). Endoscopic Management of Ampullary Adenomas in Familial Adenomatous Polyposis Syndrome: A Systematic Review with Pooled Analysis. Digestive Diseases and Sciences. 67(7). 3220–3227. 6 indexed citations
10.
11.
Chandan, Saurabh, Babu P. Mohan, Shahab R. Khan, et al.. (2020). Mo1242 CLINICAL EFFICACY OF ENDOSCOPIC VACUUM-ASSISTED CLOSURE THERAPY (EVAC) IN GASTROESOPHAGEAL DEFECTS - A SYSTEMATIC REVIEW & COMPARATIVE META-ANALYSIS WITH ENDOSCOPIC STENT THERAPY (EST). Gastrointestinal Endoscopy. 91(6). AB393–AB393. 1 indexed citations
12.
Barakat, Mohamed, et al.. (2019). Endoscopic submucosal dissection for early neoplastic lesions in the surgically altered stomach: a systematic review and meta-analysis. Surgical Endoscopy. 33(8). 2381–2395. 7 indexed citations
13.
Then, Eric O., et al.. (2019). Spontaneous Gastrojejunal Fistulization after Roux-en-Y Bypass Surgery: A Case Report and Review of Literature. Cureus. 11(6). e5035–e5035. 1 indexed citations
14.
Then, Eric O., Andrew Ofosu, Prashanth Rawla, et al.. (2019). Burkitt’s Lymphoma of the Gastrohepatic Omentum: A Malignant Presentation of Pseudoachalasia. SHILAP Revista de lepidopterología. 2019. 1–4. 1 indexed citations
15.
Then, Eric O., et al.. (2019). 1299 Sorafenib Induce Acute Pancreatitis: A Seldom Reported Side Effect. The American Journal of Gastroenterology. 114(1). S721–S722.
16.
Ofosu, Andrew, Daryl Ramai, Tagore Sunkara, et al.. (2019). Over-the-scope-clips as primary and rescue therapy for non-variceal gastrointestinal bleeding: a systematic review and meta-analysis. PubMed. 65(1). 70–76. 10 indexed citations
17.
Rawla, Prashanth, Tagore Sunkara, Andrew Ofosu, & Vinaya Gaduputi. (2018). Potassium-competitive acid blockers - are they the next generation of proton pump inhibitors?. World Journal of Gastrointestinal Pharmacology and Therapeutics. 9(7). 63–68. 42 indexed citations
18.
Ofosu, Andrew. (2018). Non-alcoholic fatty liver disease: controlling an emerging epidemic, challenges, and future directions. Annals of Gastroenterology. 31(3). 288–295. 60 indexed citations
19.
Ofosu, Andrew, et al.. (2017). Graft‐versus‐host disease, a rare complication after orthotopic liver transplantation. Clinical Case Reports. 6(1). 238–239. 3 indexed citations
20.

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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