Diarmuid O’Shea

2.3k total citations · 1 hit paper
53 papers, 1.6k citations indexed

About

Diarmuid O’Shea is a scholar working on General Health Professions, Geriatrics and Gerontology and Surgery. According to data from OpenAlex, Diarmuid O’Shea has authored 53 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in General Health Professions, 11 papers in Geriatrics and Gerontology and 10 papers in Surgery. Recurrent topics in Diarmuid O’Shea's work include Frailty in Older Adults (11 papers), Geriatric Care and Nursing Homes (9 papers) and Pharmacogenetics and Drug Metabolism (7 papers). Diarmuid O’Shea is often cited by papers focused on Frailty in Older Adults (11 papers), Geriatric Care and Nursing Homes (9 papers) and Pharmacogenetics and Drug Metabolism (7 papers). Diarmuid O’Shea collaborates with scholars based in Ireland, United States and United Kingdom. Diarmuid O’Shea's co-authors include G. Wilkinson, Kenneth E. Thummel, Danny D. Shen, Mary F. Paine, Kent L. Kunze, James D. Perkins, Román Romero‐Ortuño, Rose Anne Kenny, Richard B. Kim and Mark Kinirons and has published in prestigious journals such as PLoS ONE, Journal of Pharmacology and Experimental Therapeutics and The Journals of Gerontology Series A.

In The Last Decade

Diarmuid O’Shea

50 papers receiving 1.5k 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.

Oral first-pass elimination of midazolam involves both gastrointestinal and hepatic CYP3A-mediated metabolism*

1996 509 citations Kenneth E. Thummel, Diarmuid O’Shea et al. Clinical Pharmacology & Therapeutics profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Diarmuid O’Shea Ireland	18	723	453	239	190	167	53	1.6k
Ylva Böttiger Sweden	21	457 0.6×	255 0.6×	329 1.4×	58 0.3×	134 0.8×	53	1.4k
Tanja Richter Germany	17	385 0.5×	236 0.5×	90 0.4×	223 1.2×	147 0.9×	30	1.3k
Robert A. Blouin United States	29	769 1.1×	522 1.2×	478 2.0×	143 0.8×	212 1.3×	119	2.8k
Tom Schalekamp Netherlands	17	1.0k 1.4×	224 0.5×	334 1.4×	51 0.3×	114 0.7×	28	1.7k
Klaus Mörike Germany	22	508 0.7×	219 0.5×	241 1.0×	44 0.2×	133 0.8×	65	1.6k
Christina L. Aquilante United States	26	829 1.1×	425 0.9×	468 2.0×	39 0.2×	103 0.6×	87	2.3k
Daniel S. Streetman United States	19	533 0.7×	206 0.5×	247 1.0×	64 0.3×	95 0.6×	36	1.2k
Victoria Rollason Switzerland	18	363 0.5×	203 0.4×	205 0.9×	43 0.2×	129 0.8×	50	1.3k
E. M. Hawes Canada	24	443 0.6×	164 0.4×	132 0.6×	89 0.5×	163 1.0×	143	2.1k
Philip A. Routledge United Kingdom	26	564 0.8×	176 0.4×	431 1.8×	88 0.5×	213 1.3×	91	2.8k

Countries citing papers authored by Diarmuid O’Shea

Since Specialization

Citations

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

Fields of papers citing papers by Diarmuid O’Shea

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Diarmuid O’Shea

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

O’Shea, Diarmuid, et al.. (2023). The introduction and impact of a National Frailty Education Programme. International Journal of Integrated Care. 23(S1). 272–272. 1 indexed citations

Fernández, Estefanía, Catherine Blake, L. M. Mackey, et al.. (2020). A Smart Health Platform for Measuring Health and Well-Being Improvement in People With Dementia and Their Informal Caregivers: Usability Study. JMIR Aging. 3(2). e15600–e15600. 6 indexed citations

Fernández, Estefanía, Brian Caulfield, Paula Alexandra Silva, et al.. (2019). Development of a Caregivers’ Support Platform (Connected Health Sustaining Home Stay in Dementia): Protocol for a Longitudinal Observational Mixed Methods Study. JMIR Research Protocols. 8(8). 13280–13280. 6 indexed citations

O’Donnell, Deirdre, Éidín Ní Shé, Mary McCarthy, et al.. (2019). Enabling public, patient and practitioner involvement in co-designing frailty pathways in the acute care setting. BMC Health Services Research. 19(1). 797–797. 33 indexed citations

Ahern, Tomás, et al.. (2014). Obesity-related chronic lymphoedema-like swelling and physical function. QJM. 108(3). 183–187. 16 indexed citations

Sheridan, Juliette, Patrick Paul Walsh, David Kevans, et al.. (2014). Determinants of short- and long-term survival from colorectal cancer in very elderly patients. Journal of Geriatric Oncology. 5(4). 376–383. 13 indexed citations

Romero‐Ortuño, Román, Diarmuid O’Shea, & Bernard Silke. (2012). Predicting the in‐patient outcomes of acute medical admissions from the nursing home: The experience of St James's Hospital, Dublin, 2002–2010. Geriatrics and gerontology international. 12(4). 703–713. 13 indexed citations

Chróinín, Danielle Ní, Lorraine Kyne, Jason Last, et al.. (2012). Medicine in the community: a unique partnership. The Clinical Teacher. 9(3). 158–163. 8 indexed citations

Glynn, Nigel, et al.. (2012). Hypoglycaemia--more than skin deep. QJM. 106(4). 365–366.

10.

Smith, Marie, et al.. (2011). An integrated model of complex continuing care: the experience of The Royal Hospital Donnybrook 2009-2010. Irish Journal of Medical Science (1971 -). 1 indexed citations

11.

Romero‐Ortuño, Román & Diarmuid O’Shea. (2011). Aspirin versus warfarin in atrial fibrillation: decision analysis may help patients’ choice. Age and Ageing. 41(2). 250–254. 4 indexed citations

12.

Romero‐Ortuño, Román, Lisa Cogan, Diarmuid O’Shea, Brian Lawlor, & Rose Anne Kenny. (2011). Orthostatic haemodynamics may be impaired in frailty†. Age and Ageing. 40(5). 576–583. 54 indexed citations

13.

Curran, John B., et al.. (2008). Factors that affect longevity of intravenous cannulas: a prospective study. QJM. 101(9). 731–735. 36 indexed citations

14.

Parry, Steve W., et al.. (2008). ‘Front-loaded’ head-up tilt table testing: validation of a rapid first line nitrate-provoked tilt protocol for the diagnosis of vasovagal syncope. Age and Ageing. 37(4). 411–415. 33 indexed citations

15.

Fallon, C, Imelda Noone, John Ryan, et al.. (2006). Assessment and management of transient ischaemic attack — the role of the TIA clinic. Irish Journal of Medical Science (1971 -). 175(3). 24–27. 7 indexed citations

16.

O’Shea, Diarmuid. (2002). Setting up a falls and syncope service for the elderly. Clinics in Geriatric Medicine. 18(2). 269–278. 1 indexed citations

17.

Allcock, Liesl M. & Diarmuid O’Shea. (2000). Diagnostic Yield and Development of a Neurocardiovascular Investigation Unit for Older Adults in a District Hospital. The Journals of Gerontology Series A. 55(8). M458–M462. 29 indexed citations

18.

Kinirons, Mark, Diarmuid O’Shea, Richard B. Kim, et al.. (1999). Failure of erythromycin breath test to correlate with midazolam clearance as a probe of cytochrome P4503A*. Clinical Pharmacology & Therapeutics. 66(3). 224–231. 109 indexed citations

19.

O’Shea, Diarmuid, Richard B. Kim, & G. Wilkinson. (1997). Modulation of CYP2EI activity by isoniazid in rapid and slow N-acetylators. British Journal of Clinical Pharmacology. 43(1). 99–103. 17 indexed citations

20.

Kim, R B, Hiroshi Yamazaki, Kōji Chiba, et al.. (1996). In vivo and in vitro characterization of CYP2E1 activity in Japanese and Caucasians.. Journal of Pharmacology and Experimental Therapeutics. 279(1). 4–11. 81 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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