Per Rotbøll Nielsen

1.7k total citations
27 papers, 1.2k citations indexed

About

Per Rotbøll Nielsen is a scholar working on Surgery, Anesthesiology and Pain Medicine and Pharmacology. According to data from OpenAlex, Per Rotbøll Nielsen has authored 27 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Surgery, 11 papers in Anesthesiology and Pain Medicine and 9 papers in Pharmacology. Recurrent topics in Per Rotbøll Nielsen's work include Anesthesia and Pain Management (11 papers), Pain Management and Opioid Use (10 papers) and Musculoskeletal pain and rehabilitation (8 papers). Per Rotbøll Nielsen is often cited by papers focused on Anesthesia and Pain Management (11 papers), Pain Management and Opioid Use (10 papers) and Musculoskeletal pain and rehabilitation (8 papers). Per Rotbøll Nielsen collaborates with scholars based in Denmark, Sweden and Brazil. Per Rotbøll Nielsen's co-authors include Hanne Tønnesen, Mads U. Werner, A. Yu. Rudin, Zbigniew J. Koscielniak-Nielsen, Ann Merete Møller, Jes Bruun Lauritzen, David S. Warner, Tom Pedersen, Benny Dahl and Lars Jørgensen and has published in prestigious journals such as Chemosphere, Anesthesiology and British Journal of Anaesthesia.

In The Last Decade

Per Rotbøll Nielsen

26 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Per Rotbøll Nielsen Denmark 14 759 296 286 259 231 27 1.2k
Harsha Shanthanna Canada 20 670 0.9× 434 1.5× 316 1.1× 185 0.7× 185 0.8× 84 1.3k
Maurice Theunissen Netherlands 14 503 0.7× 331 1.1× 196 0.7× 50 0.2× 132 0.6× 30 1.0k
Denis L. Bourke United States 21 681 0.9× 364 1.2× 86 0.3× 132 0.5× 242 1.0× 68 1.4k
Suzanne E. Rapp United States 15 832 1.1× 639 2.2× 84 0.3× 79 0.3× 292 1.3× 30 1.2k
Karen Lisa Hilsted Denmark 18 1.4k 1.9× 441 1.5× 83 0.3× 241 0.9× 212 0.9× 22 1.7k
Neil Roy Connelly United States 24 1.1k 1.5× 708 2.4× 161 0.6× 206 0.8× 260 1.1× 88 1.6k
Ghassan E. Kanazi Lebanon 20 970 1.3× 1.0k 3.5× 99 0.3× 100 0.4× 282 1.2× 42 1.8k
J Rothaug Germany 10 563 0.7× 384 1.3× 168 0.6× 66 0.3× 186 0.8× 14 821
A.T. Dennis Australia 18 1.1k 1.5× 381 1.3× 84 0.3× 133 0.5× 727 3.1× 63 2.0k
Halena M. Gazelka United States 18 715 0.9× 776 2.6× 273 1.0× 113 0.4× 173 0.7× 59 1.3k

Countries citing papers authored by Per Rotbøll Nielsen

Since Specialization
Citations

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

Fields of papers citing papers by Per Rotbøll Nielsen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Per Rotbøll Nielsen. 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 Per Rotbøll Nielsen. The network helps show where Per Rotbøll Nielsen may publish in the future.

Co-authorship network of co-authors of Per Rotbøll Nielsen

This figure shows the co-authorship network connecting the top 25 collaborators of Per Rotbøll Nielsen. A scholar is included among the top collaborators of Per Rotbøll Nielsen 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 Per Rotbøll Nielsen. Per Rotbøll Nielsen 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.
Højsted, Jette, et al.. (2017). Healthcare professionals’ agreement on clinical relevance of drug-related problems among elderly patients. International Journal of Clinical Pharmacy. 40(1). 119–125. 4 indexed citations
2.
Sjøgren, Per, et al.. (2013). Switching from high doses of pure µ-opioid agonists to transdermal buprenorphine in patients with cancer: A feasibility study. Journal of Opioid Management. 9(4). 255–262. 8 indexed citations
3.
Holm, Niels Ramsing, et al.. (2013). Chronic pain and the development of a symptom checklist: a pilot study. Acta Anaesthesiologica Scandinavica. 57(7). 920–928. 1 indexed citations
4.
Nielsen, Per Rotbøll, Preben Christensen, Christian S. Meyhoff, & Mads U. Werner. (2012). Post‐operative pain treatment in Denmark from 2000 to 2009: a nationwide sequential survey on organizational aspects. Acta Anaesthesiologica Scandinavica. 56(6). 686–694. 11 indexed citations
5.
Kurita, Geana Paula, et al.. (2012). Cognitive function in patients with chronic pain treated with opioids: characteristics and associated factors. Acta Anaesthesiologica Scandinavica. 56(10). 1257–1266. 30 indexed citations
6.
Højsted, Jette, et al.. (2010). Classification and identification of opioid addiction in chronic pain patients. European Journal of Pain. 14(10). 1014–1020. 75 indexed citations
7.
Werner, Mads U., et al.. (2010). Prediction of Postoperative Pain. Anesthesiology. 112(6). 1494–1502. 210 indexed citations
8.
Tønnesen, Hanne, Per Rotbøll Nielsen, Jes Bruun Lauritzen, & Ann Merete Møller. (2009). Smoking and alcohol intervention before surgery: evidence for best practice. British Journal of Anaesthesia. 102(3). 297–306. 189 indexed citations
9.
Nielsen, Per Rotbøll, et al.. (2008). Costs and quality of life for prehabilitation and early rehabilitation after surgery of the lumbar spine. BMC Health Services Research. 8(1). 209–209. 93 indexed citations
10.
Nielsen, Per Rotbøll, Lone Nikoline Nørgaard, Lars S. Rasmussen, & Henrik Kehlet. (2007). Prediction of post‐operative pain by an electrical pain stimulus. Acta Anaesthesiologica Scandinavica. 51(5). 582–586. 81 indexed citations
11.
Werner, Mads U. & Per Rotbøll Nielsen. (2007). The acute pain service: Present and future role. Current Anaesthesia and Critical Care. 18(3). 135–139. 9 indexed citations
12.
Meyhoff, Christian S., et al.. (2006). High Incidence of Chronic Pain Following Surgery for Pelvic Fracture. Clinical Journal of Pain. 22(2). 167–172. 24 indexed citations
13.
Nielsen, Per Rotbøll, et al.. (2006). Breakthrough pain in opioid‐treated chronic non‐malignant pain patients referred to a multidisciplinary pain centre: a preliminary study. Acta Anaesthesiologica Scandinavica. 50(10). 1290–1296. 21 indexed citations
14.
Werner, Mads U., Per Rotbøll Nielsen, & Janne Rømsing. (2002). Acetaminophen and Upper Gastrointestinal Complications. Epidemiology. 13(5). 605–606. 6 indexed citations
15.
Koscielniak-Nielsen, Zbigniew J., Per Rotbøll Nielsen, & C. R. Mortensen. (2000). A comparison of coracoid and axillary approaches to the brachial plexus. Acta Anaesthesiologica Scandinavica. 44(3). 274–279. 65 indexed citations
16.
Koscielniak-Nielsen, Zbigniew J., et al.. (1999). Comparison of transarterial and multiple nerve stimulation techniques for axillary block using a high dose of mepivacaine with adrenaline. Acta Anaesthesiologica Scandinavica. 43(4). 398–404. 51 indexed citations
17.
Koscielniak-Nielsen, Zbigniew J., et al.. (1999). Low dose axillary block by targeted injections of the terminal nerves. Canadian Journal of Anesthesia/Journal canadien d anesthésie. 46(7). 658–664. 41 indexed citations
18.
Bülow, Hans‐Henrik, et al.. (1996). Management of postoperative pain. An intervention study. Acta Anaesthesiologica Scandinavica. 40(7). 852–857. 4 indexed citations
19.
Christensen, Peter, et al.. (1996). Analgesic effect of intraarticular morphine. A controlled, randomised and double‐blind study. Acta Anaesthesiologica Scandinavica. 40(7). 842–846. 10 indexed citations
20.
Koscielniak-Nielsen, Zbigniew J., Arild Horn, & Per Rotbøll Nielsen. (1995). Effect of arm position on the effectiveness of perivascular axillary nerve block. British Journal of Anaesthesia. 74(4). 387–391. 17 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Harsha Shanthanna Breakdown of academic impact, for papers by Maurice Theunissen Breakdown of academic impact, for papers by Denis L. Bourke Breakdown of academic impact, for papers by Suzanne E. Rapp Breakdown of academic impact, for papers by Karen Lisa Hilsted Breakdown of academic impact, for papers by Neil Roy Connelly Breakdown of academic impact, for papers by Ghassan E. Kanazi Breakdown of academic impact, for papers by J Rothaug Breakdown of academic impact, for papers by A.T. Dennis Breakdown of academic impact, for papers by Halena M. Gazelka
Rankless by CCL
2026