Gerard J. O’Sullivan

3.5k total citations
76 papers, 2.4k citations indexed

About

Gerard J. O’Sullivan is a scholar working on Surgery, Internal Medicine and Emergency Medical Services. According to data from OpenAlex, Gerard J. O’Sullivan has authored 76 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Surgery, 32 papers in Internal Medicine and 22 papers in Emergency Medical Services. Recurrent topics in Gerard J. O’Sullivan's work include Venous Thromboembolism Diagnosis and Management (32 papers), Central Venous Catheters and Hemodialysis (22 papers) and Diagnosis and Treatment of Venous Diseases (22 papers). Gerard J. O’Sullivan is often cited by papers focused on Venous Thromboembolism Diagnosis and Management (32 papers), Central Venous Catheters and Hemodialysis (22 papers) and Diagnosis and Treatment of Venous Diseases (22 papers). Gerard J. O’Sullivan collaborates with scholars based in Ireland, United States and United Kingdom. Gerard J. O’Sullivan's co-authors include John L. Waddington, David T. Croke, Colm O’Tuathaigh, Michael D. Dake, Stephen T. Kee, Daniel Y. Sze, Orna Tighe, Charles P. Semba, Mahmood K. Razavi and Richard P. Harvey and has published in prestigious journals such as Journal of Clinical Oncology, PLoS ONE and Neuroscience.

In The Last Decade

Gerard J. O’Sullivan

75 papers receiving 2.4k citations

Peers

Gerard J. O’Sullivan
Jonathan Moss United Kingdom
Masayoshi Okada Japan
Akshitkumar M. Mistry United States
Jae Hoon Sung South Korea
Domenico D’Avella Italy
Mark G. Burnett United States
T Nishimura Japan
Erdem Güresir Germany
Matthew B. Potts United States
Tibo Gerriets Germany
Jonathan Moss United Kingdom
Gerard J. O’Sullivan
Citations per year, relative to Gerard J. O’Sullivan Gerard J. O’Sullivan (= 1×) peers Jonathan Moss

Countries citing papers authored by Gerard J. O’Sullivan

Since Specialization
Citations

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

Fields of papers citing papers by Gerard J. O’Sullivan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gerard J. O’Sullivan. 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 Gerard J. O’Sullivan. The network helps show where Gerard J. O’Sullivan may publish in the future.

Co-authorship network of co-authors of Gerard J. O’Sullivan

This figure shows the co-authorship network connecting the top 25 collaborators of Gerard J. O’Sullivan. A scholar is included among the top collaborators of Gerard J. O’Sullivan 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 Gerard J. O’Sullivan. Gerard J. O’Sullivan 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.
O’Sullivan, Gerard J., Stefan Müller‐Hülsbeck, Patrick Haage, et al.. (2025). The Central Role of the Interventional Radiologist in Advanced Therapies for Pulmonary Embolism: Results from An Online Member Survey by the Cardiovascular and Interventional Radiological Society of Europe. CardioVascular and Interventional Radiology. 48(6). 851–856.
2.
Kishore, Sirish, et al.. (2022). Endovascular Management of Venous Thromboembolic Disease in the Oncologic Patient Population. Current Oncology Reports. 24(3). 351–362. 4 indexed citations
3.
4.
Mahnken, Andreas H., Michiel W. de Haan, Roman Kloeckner, et al.. (2021). CIRSE Clinical Practice Manual. CardioVascular and Interventional Radiology. 44(9). 1323–1353. 30 indexed citations
5.
Coelho, Andreia & Gerard J. O’Sullivan. (2019). Evaluation of incidence and clinical significance of obturator hook sign as a marker of chronic iliofemoral venous outflow obstruction in computed tomography venography. Journal of Vascular Surgery Venous and Lymphatic Disorders. 8(2). 237–243. 4 indexed citations
6.
Bajwa, Raazi, Diane Bergin, & Gerard J. O’Sullivan. (2019). Aiming for the Bottom Corner: How to Score a Field Goal When Landing Venous Stents in May–Thurner Syndrome. Journal of Vascular and Interventional Radiology. 30(10). 1555–1561. 8 indexed citations
7.
O’Sullivan, Gerard J., et al.. (2018). Addressing Infra-popliteal Thrombus in Iliofemoral DVT: The Criss-Cross Technique. CardioVascular and Interventional Radiology. 41(7). 1095–1099. 5 indexed citations
8.
O’Sullivan, Gerard J., Rick de Graaf, & Stephen Black. (2018). Just How Attractive is the ATTRACT Trial?. CardioVascular and Interventional Radiology. 41(9). 1313–1317. 13 indexed citations
9.
Hartung, Olivier, et al.. (2017). Factors Associated with Contralateral Deep Venous Thrombosis after Iliocaval Venous Stenting. European Journal of Vascular and Endovascular Surgery. 54(6). 745–751. 38 indexed citations
10.
Cannavale, Alessandro, et al.. (2017). Aortic Dissection: Novel Surgical Hybrid Procedures. Interventional Cardiology Reviews Research Resources. 12(1). 56–56. 4 indexed citations
11.
Mahnken, Andreas H., Ken Thomson, Michiel de Haan, & Gerard J. O’Sullivan. (2014). CIRSE Standards of Practice Guidelines on Iliocaval Stenting. CardioVascular and Interventional Radiology. 37(4). 889–97. 145 indexed citations
12.
O’Sullivan, Gerard J., et al.. (2010). Isolated Pharmacomechanical Thrombolysis Plus Primary Stenting in a Single Procedure to Treat Acute Thrombotic Superior Vena Cava Syndrome. Journal of Endovascular Therapy. 17(1). 115–123. 9 indexed citations
13.
Cronin, Carmel G., et al.. (2009). Isolated Limb Infusion: Technique Description and Clinical Application. Journal of Vascular and Interventional Radiology. 20(6). 837–841. 4 indexed citations
14.
O’Sullivan, Gerard J., et al.. (2008). Abstract No. 4: An Endovascular Approach to Deep Venous Thrombosis Utilizing Isolated Thrombolysis and Adjunctive Measures. Journal of Vascular and Interventional Radiology. 19(2). S4–S4. 1 indexed citations
15.
Bay-Richter, Cecilie, Colm O’Tuathaigh, Gerard J. O’Sullivan, et al.. (2008). Enhanced latent inhibition in dopamine receptor-deficient mice is sex-specific for the D1 but not D2 receptor subtype: implications for antipsychotic drug action. The International Journal of Neuropsychopharmacology. 12(3). 403–403. 22 indexed citations
16.
Tomiyama, Katsunori, Colm O’Tuathaigh, Gerard J. O’Sullivan, et al.. (2008). Phenotype of spontaneous orofacial dyskinesia in neuregulin-1 ‘knockout’ mice. Progress in Neuro-Psychopharmacology and Biological Psychiatry. 33(2). 330–333. 7 indexed citations
17.
O’Sullivan, Gerard J., et al.. (2007). Stent Implantation across the Ostia of the Renal Veins Does Not Necessarily Cause Renal Impairment when Treating Inferior Vena Cava Occlusion. Journal of Vascular and Interventional Radiology. 18(7). 905–908. 6 indexed citations
18.
O’Sullivan, Gerard J., et al.. (2007). Pharmacomechanical Thrombectomy of Acute Deep Vein Thrombosis with the Trellis-8 Isolated Thrombolysis Catheter. Journal of Vascular and Interventional Radiology. 18(6). 715–724. 78 indexed citations
19.
Waddington, John L., Colm O’Tuathaigh, Gerard J. O’Sullivan, et al.. (2005). Phenotypic studies on dopamine receptor subtype and associated signal transduction mutants: insights and challenges from 10 years at the psychopharmacology–molecular biology interface. Psychopharmacology. 181(4). 611–638. 78 indexed citations
20.
O’Sullivan, Gerard J. & A. Grundy. (1999). Palliation of Malignant Dysphagia with Expanding Metallic Stents. Journal of Vascular and Interventional Radiology. 10(3). 346–351. 23 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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