D P O'Leary

1.3k total citations
35 papers, 922 citations indexed

About

D P O'Leary is a scholar working on Oncology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, D P O'Leary has authored 35 papers receiving a total of 922 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Oncology, 20 papers in Surgery and 13 papers in Pulmonary and Respiratory Medicine. Recurrent topics in D P O'Leary's work include Colorectal Cancer Surgical Treatments (14 papers), Colorectal Cancer Screening and Detection (11 papers) and Gastric Cancer Management and Outcomes (7 papers). D P O'Leary is often cited by papers focused on Colorectal Cancer Surgical Treatments (14 papers), Colorectal Cancer Screening and Detection (11 papers) and Gastric Cancer Management and Outcomes (7 papers). D P O'Leary collaborates with scholars based in United Kingdom, United States and Canada. D P O'Leary's co-authors include Karen Flashman, Apurbalal Senapati, Michael R. Thompson, C. Foy, M E Lucarotti, Amjad Parvaiz, Zhanchun Feng, Ghose Bishwajit, Sharmistha Ghosh and Asha Senapati and has published in prestigious journals such as Gastroenterology, Hepatology and Annals of Surgery.

In The Last Decade

D P O'Leary

35 papers receiving 888 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
D P O'Leary United Kingdom 17 534 528 213 96 61 35 922
Emily Steinhagen United States 15 489 0.9× 296 0.6× 99 0.5× 58 0.6× 88 1.4× 88 805
Frank McDermott United Kingdom 13 619 1.2× 592 1.1× 139 0.7× 197 2.1× 14 0.2× 32 959
Ahmad Elnahas Canada 16 576 1.1× 273 0.5× 130 0.6× 126 1.3× 18 0.3× 41 859
Peter Gillen Ireland 12 532 1.0× 340 0.6× 75 0.4× 104 1.1× 24 0.4× 26 711
Isacco Montroni Italy 16 303 0.6× 342 0.6× 121 0.6× 218 2.3× 108 1.8× 72 889
G Cesana Italy 16 635 1.2× 286 0.5× 185 0.9× 71 0.7× 13 0.2× 82 1.1k
Azmina Verjee United Kingdom 13 522 1.0× 439 0.8× 77 0.4× 43 0.4× 50 0.8× 26 852
Anuradha R. Bhama United States 12 394 0.7× 362 0.7× 137 0.6× 86 0.9× 36 0.6× 56 632
C Jamieson Canada 16 308 0.6× 206 0.4× 76 0.4× 62 0.6× 22 0.4× 32 676
M. A. Tazi Morocco 14 267 0.5× 499 0.9× 361 1.7× 34 0.4× 266 4.4× 21 970

Countries citing papers authored by D P O'Leary

Since Specialization
Citations

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

Fields of papers citing papers by D P O'Leary

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D P O'Leary. 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 D P O'Leary. The network helps show where D P O'Leary may publish in the future.

Co-authorship network of co-authors of D P O'Leary

This figure shows the co-authorship network connecting the top 25 collaborators of D P O'Leary. A scholar is included among the top collaborators of D P O'Leary 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 D P O'Leary. D P O'Leary 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.
Thompson, Michael R., D P O'Leary, Iona Heath, et al.. (2020). Have large increases in fast track referrals improved bowel cancer outcomes in UK?. BMJ. 371. m3273–m3273. 12 indexed citations
2.
Celentano, Valerio, D P O'Leary, Karen Flashman, et al.. (2019). Longer small bowel segments are resected in emergency surgery for ileocaecal Crohn’s disease with a higher ileostomy and complication rate. Techniques in Coloproctology. 23(11). 1085–1091. 15 indexed citations
3.
Bishwajit, Ghose, et al.. (2017). Physical inactivity and self-reported depression among middle- and older-aged population in South Asia: World health survey. BMC Geriatrics. 17(1). 100–100. 59 indexed citations
4.
Bishwajit, Ghose, et al.. (2017). Association between depression and fruit and vegetable consumption among adults in South Asia. BMC Psychiatry. 17(1). 15–15. 60 indexed citations
5.
Parés, David, Awad Shamali, Karen Flashman, et al.. (2016). Cirugía laparoscópica en el tratamiento de la enfermedad de Crohn del área ileocecal: impacto de la obesidad en los resultados postoperatorios inmediatos. Cirugía Española. 95(1). 17–23. 2 indexed citations
6.
Parés, David, Awad Shamali, Karen Flashman, et al.. (2016). Predictive factors for extraction site hernia after laparoscopic right colectomy. International Journal of Colorectal Disease. 31(7). 1323–1328. 14 indexed citations
7.
Flashman, Karen, et al.. (2015). OC-099 The two-week clinic for bowel cancer isn’t working; a re-audit of referrals twelve years on. A49.2–A49. 2 indexed citations
8.
Senapati, Apurbalal, D P O'Leary, Karen Flashman, Amjad Parvaiz, & Michael R. Thompson. (2011). Low rates of local recurrence after surgical resection of rectal cancer suggest a selective policy for preoperative radiotherapy. Colorectal Disease. 14(7). 838–843. 9 indexed citations
9.
Conti, Jessica, et al.. (2011). The selective use of splenic flexure mobilization is safe in both laparoscopic and open anterior resections. Colorectal Disease. 14(10). 1255–1261. 26 indexed citations
10.
Abdelrahman, Tarig, Karen Flashman, Angela Skull, et al.. (2010). Laparoscopic Colorectal Surgery Produces Better Outcomes for High Risk Cancer Patients Compared to Open Surgery. Annals of Surgery. 252(1). 84–89. 78 indexed citations
11.
Garner, J., David Prytherch, Apurbalal Senapati, D P O'Leary, & Michael R. Thompson. (2006). Sub‐specialization in general surgery: the problem of providing a safe emergency general surgical service. Colorectal Disease. 8(4). 273–277. 22 indexed citations
12.
Flashman, Karen, D P O'Leary, Apurbalal Senapati, & Michael R. Thompson. (2004). The Department of Health’s “two week standard” for bowel cancer: is it working?. Gut. 53(3). 387–391. 81 indexed citations
13.
O'Leary, D P. (1999). Use of the greater omentum in colorectal surgery. Diseases of the Colon & Rectum. 42(4). 533–539. 48 indexed citations
14.
O'Leary, D P. (1995). Biliary cholesterol transport and the nucleation defect in cholesterol gallstone formation. Journal of Hepatology. 22(2). 239–246. 5 indexed citations
15.
O'Leary, D P, et al.. (1995). Parathyroidectomy for hyperparathyroidism associated with renal disease.. PubMed. 77(2). 97–101. 8 indexed citations
16.
O'Leary, D P. (1994). Artificial bile inhibits bile salt-induced gallbladder glycoprotein release in vitro. Hepatology. 19(3). 771–774. 7 indexed citations
17.
Smythe, A., D P O'Leary, & A G Johnson. (1993). Duodenogastric reflux after gastric surgery and in gastric ulcer disease: continuous measurement with a sodium ion selective electrode.. Gut. 34(8). 1047–1050. 7 indexed citations
18.
Reed, Malcolm, et al.. (1993). Effects of Sedation and Supplemental Oxygen during Upper Alimentary Tract Endoscopy. Scandinavian Journal of Gastroenterology. 28(4). 319–322. 24 indexed citations
19.
O'Leary, D P, David R. Cave, Alan J. Greenfield, E Kuligowska, & Desmond H. Birkett. (1991). Endoscopic pulsed dye laser lithotripsy of gallbladder calculi in vivo. Gastrointestinal Endoscopy. 37(2). 143–146. 4 indexed citations
20.
O'Leary, D P, Wayne W. LaMorte, Thayer E. Scott, Michael L. Booker, & John C. Stevenson. (1991). Inhibition of prostaglandin synthesis fails to prevent gallbladder mucin hypersecretion in the cholesterol-fed prairie dog. Gastroenterology. 101(3). 812–820. 29 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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