John O. Larkin

1.3k total citations · 1 hit paper
51 papers, 800 citations indexed

About

John O. Larkin is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, John O. Larkin has authored 51 papers receiving a total of 800 indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Surgery, 26 papers in Oncology and 10 papers in Pulmonary and Respiratory Medicine. Recurrent topics in John O. Larkin's work include Colorectal Cancer Surgical Treatments (18 papers), Colorectal and Anal Carcinomas (9 papers) and Anorectal Disease Treatments and Outcomes (6 papers). John O. Larkin is often cited by papers focused on Colorectal Cancer Surgical Treatments (18 papers), Colorectal and Anal Carcinomas (9 papers) and Anorectal Disease Treatments and Outcomes (6 papers). John O. Larkin collaborates with scholars based in Ireland, Italy and Australia. John O. Larkin's co-authors include Paul McCormick, Brian Mehigan, Jeanne Moriarty, Emer Guinan, Fiona Wilson, Jonathan Moran, Juliette Hussey, David Mockler, Michael E. Kelly and Noel E. Donlon and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and International Journal of Molecular Sciences.

In The Last Decade

John O. Larkin

47 papers receiving 786 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The ability of prehabilitation to influence postoperative outcome after intra-abdominal operation: A systematic review and meta-analysis

2016 291 citations Jonathan Moran, Emer Guinan et al. Surgery profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John O. Larkin Ireland	12	574	289	166	157	92	51	800
Anke B. Smits Netherlands	15	365 0.6×	470 1.6×	110 0.7×	131 0.8×	51 0.6×	55	713
Piotr Richter Poland	19	759 1.3×	590 2.0×	80 0.5×	195 1.2×	131 1.4×	71	1.1k
Harveshp Mogal United States	20	532 0.9×	391 1.4×	148 0.9×	318 2.0×	48 0.5×	56	1000
Fabio Ausania Spain	18	620 1.1×	501 1.7×	73 0.4×	228 1.5×	63 0.7×	59	862
F. De Havilland Hall United States	9	404 0.7×	99 0.3×	182 1.1×	130 0.8×	80 0.9×	16	656
Shuhei Mayanagi Japan	18	601 1.0×	336 1.2×	49 0.3×	480 3.1×	99 1.1×	87	981
Relin Yang United States	16	246 0.4×	266 0.9×	77 0.5×	197 1.3×	81 0.9×	20	713
Ivan Kristo Austria	19	883 1.5×	250 0.9×	45 0.3×	236 1.5×	157 1.7×	62	1.1k
Moshim Kukar United States	17	789 1.4×	283 1.0×	230 1.4×	640 4.1×	91 1.0×	59	1.1k
Hans‐Olaf Johannessen Norway	10	302 0.5×	147 0.5×	186 1.1×	143 0.9×	154 1.7×	34	646

Countries citing papers authored by John O. Larkin

Since Specialization

Citations

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

Fields of papers citing papers by John O. Larkin

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John O. Larkin. 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 John O. Larkin. The network helps show where John O. Larkin may publish in the future.

Co-authorship network of co-authors of John O. Larkin

This figure shows the co-authorship network connecting the top 25 collaborators of John O. Larkin. A scholar is included among the top collaborators of John O. Larkin 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 John O. Larkin. John O. Larkin 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

Silva, Inês Pires da, Lisa Zimmer, Jean‐Yves Blay, et al.. (2025). Retreatment, rechallenge, and escalation with subsequent immune checkpoint inhibitor therapies across cancers after initial failure. ESMO Open. 10(11). 105833–105833.

Temperley, Hugo C., Niall J. O’Sullivan, Jacintha O’Sullivan, et al.. (2024). Assessing Circulating Tumour DNA (ctDNA) as a Biomarker for Anal Cancer Management: A Systematic Review. International Journal of Molecular Sciences. 25(7). 4005–4005. 5 indexed citations

Ryan, Éanna J., Niall J. O’Sullivan, Timothy Nugent, et al.. (2024). The Optimal Approach to Surgical Management of Goblet Cell Carcinoid of the Appendix: A Systematic Review. Diagnostics. 14(16). 1773–1773. 1 indexed citations

Larkin, John O., Piotr Rutkowski, Christopher D. Lao, et al.. (2024). LBA43 10-y survival outcomes from the phase III CheckMate 067 trial of nivolumab plus ipilimumab in advanced melanoma. Annals of Oncology. 35. S1234–S1235. 2 indexed citations

O’Sullivan, Niall J., Hugo C. Temperley, Jacintha O’Sullivan, et al.. (2024). Assessing circulating tumour DNA (ctDNA) as a prognostic biomarker in locally advanced rectal cancer: a systematic review and meta-analysis. International Journal of Colorectal Disease. 39(1). 82–82. 5 indexed citations

O’Sullivan, Niall J., Hugo C. Temperley, Michael P. Flood, et al.. (2023). Redo Pelvic Surgery and Combined Metastectomy for Locally Recurrent Rectal Cancer with Known Oligometastatic Disease: A Multicentre Review. Cancers. 15(18). 4469–4469. 3 indexed citations

Shokuhi, P, Niall J. O’Sullivan, Hugo C. Temperley, et al.. (2023). Prognostic value of pre-operative mean corpuscular volume (MCV) in colorectal cancer. Irish Journal of Medical Science (1971 -). 193(3). 1149–1153. 1 indexed citations

O’Sullivan, Niall J., Hugo C. Temperley, Emanuele Rausa, et al.. (2022). Gastrointestinal Stromal Tumours (GIST) of the Rectum: A Systematic Review and Meta-Analysis. Current Oncology. 30(1). 416–429. 1 indexed citations

Nugent, Timothy, Noel E. Donlon, Paul McCormick, et al.. (2022). Prostate radiotherapy and the risk of secondary rectal cancer—a meta-analysis. International Journal of Colorectal Disease. 37(2). 437–447. 7 indexed citations

10.

Temperley, Hugo C., Niall J. O’Sullivan, Dara O. Kavanagh, et al.. (2022). Optimal surgical management strategy for treatment of primary anorectal malignant melanoma—a systematic review and meta-analysis. Langenbeck s Archives of Surgery. 407(8). 3193–3200. 14 indexed citations

11.

Dunne, Margaret R., Niamh Clarke, Noel E. Donlon, et al.. (2021). The Protein Secretome Is Altered in Rectal Cancer Tissue Compared to Normal Rectal Tissue, and Alterations in the Secretome Induce Enhanced Innate Immune Responses. Cancers. 13(3). 571–571. 14 indexed citations

12.

Buckley, Amy, Niamh Clarke, Noel E. Donlon, et al.. (2020). Radiation-induced Bystander Effect (RIBE) alters mitochondrial metabolism using a human rectal cancer ex vivo explant model. Translational Oncology. 14(1). 100882–100882. 5 indexed citations

13.

O'Connell, J E A, Stephen Keohane, P. F. McDonagh, et al.. (2020). Characteristics and outcomes of acute colitis diagnosed on cross-sectional imaging presenting via the emergency department in an Irish academic medical centre. Irish Journal of Medical Science (1971 -). 189(3). 1115–1121. 1 indexed citations

14.

Boland, Patrick A., Michael E. Kelly, Noel E. Donlon, et al.. (2020). Prophylactic negative pressure wound therapy for closed laparotomy wounds: a systematic review and meta-analysis of randomised controlled trials. Irish Journal of Medical Science (1971 -). 190(1). 261–267. 28 indexed citations

15.

Donlon, Noel E., et al.. (2019). Colonic stenting as a bridge to surgery in malignant large bowel obstruction: oncological outcomes. International Journal of Colorectal Disease. 34(4). 613–619. 9 indexed citations

16.

Moran, Jonathan, Emer Guinan, Paul McCormick, et al.. (2016). The ability of prehabilitation to influence postoperative outcome after intra-abdominal operation: A systematic review and meta-analysis. Surgery. 160(5). 1189–1201. 291 indexed citations breakdown →

17.

Larkin, John O., et al.. (2013). Self-expanding metal stent insertion by colorectal surgeons in the management of obstructing colorectal cancers: a 6-year experience. Techniques in Coloproctology. 18(5). 453–458. 8 indexed citations

18.

O’Riordan, James M., John O. Larkin, Brian Mehigan, & Paul McCormick. (2013). Re-laparoscopy in the diagnosis and treatment of postoperative complications following laparoscopic colorectal surgery. The Surgeon. 11(4). 183–186. 18 indexed citations

19.

Larkin, John O., et al.. (2013). Spontaneous Perforation of the Esophagus in a Patient With Achalasia. The Annals of Thoracic Surgery. 96(4). 1456–1457. 3 indexed citations

20.

Larkin, John O., et al.. (2011). Partial Herniation Through the Peritoneal Defect of a Pfannenstiel Incision: A Rare Complication of Non-Closure. Journal of Obstetrics and Gynaecology Canada. 33(6). 625–627. 3 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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