Jan Lessem

2.0k total citations
46 papers, 1.3k citations indexed

About

Jan Lessem is a scholar working on Cardiology and Cardiovascular Medicine, Periodontics and Surgery. According to data from OpenAlex, Jan Lessem has authored 46 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Cardiology and Cardiovascular Medicine, 11 papers in Periodontics and 6 papers in Surgery. Recurrent topics in Jan Lessem's work include Oral microbiology and periodontitis research (11 papers), Cardiac electrophysiology and arrhythmias (6 papers) and Salivary Gland Disorders and Functions (5 papers). Jan Lessem is often cited by papers focused on Oral microbiology and periodontitis research (11 papers), Cardiac electrophysiology and arrhythmias (6 papers) and Salivary Gland Disorders and Functions (5 papers). Jan Lessem collaborates with scholars based in United States, Sweden and Norway. Jan Lessem's co-authors include Christel Lindahl, Stefan Renvert, Gunnar Dahlén, Jean Suvan, Mohamed Parkar, Francesco D’Aiuto, Maurizio S. Tonetti, Luigi Nibali, Charles E. Hart and Marie Svensson and has published in prestigious journals such as The Lancet, Journal of the American College of Cardiology and European Heart Journal.

In The Last Decade

Jan Lessem

46 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jan Lessem United States 17 544 405 215 153 150 46 1.3k
Shikha Tewari India 18 436 0.8× 249 0.6× 55 0.3× 125 0.8× 150 1.0× 87 977
Marco Orlandi United Kingdom 20 1.3k 2.4× 267 0.7× 85 0.4× 317 2.1× 57 0.4× 35 1.7k
Brandon S. Sparks United States 8 488 0.9× 90 0.2× 537 2.5× 178 1.2× 19 0.1× 12 1.3k
Xiaofei Zhu China 19 141 0.3× 536 1.3× 39 0.2× 36 0.2× 203 1.4× 35 1.4k
Alessandro Polizzi Italy 24 1.1k 1.9× 376 0.9× 26 0.1× 180 1.2× 125 0.8× 93 1.9k
Shishir Shetty India 21 364 0.7× 397 1.0× 20 0.1× 63 0.4× 40 0.3× 190 1.3k
Silvana Regina Perez Orrico Brazil 24 738 1.4× 229 0.6× 23 0.1× 191 1.2× 30 0.2× 72 1.5k
Catherine Petit France 18 350 0.6× 120 0.3× 27 0.1× 74 0.5× 64 0.4× 47 984
Rahul Kathariya India 20 497 0.9× 221 0.5× 14 0.1× 148 1.0× 172 1.1× 39 952
Q.T. Smith United States 17 372 0.7× 69 0.2× 64 0.3× 111 0.7× 34 0.2× 47 1.3k

Countries citing papers authored by Jan Lessem

Since Specialization
Citations

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

Fields of papers citing papers by Jan Lessem

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jan Lessem. 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 Jan Lessem. The network helps show where Jan Lessem may publish in the future.

Co-authorship network of co-authors of Jan Lessem

This figure shows the co-authorship network connecting the top 25 collaborators of Jan Lessem. A scholar is included among the top collaborators of Jan Lessem 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 Jan Lessem. Jan Lessem 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.
Hart, Charles E., et al.. (2012). Dermagraft: Use in the Treatment of Chronic Wounds. Advances in Wound Care. 1(3). 138–141. 117 indexed citations
2.
Haugen, I.K., B. Slatkowsky-Christensen, Jan Lessem, & Tore K Kvien. (2009). The responsiveness of joint counts, patient-reported measures and proposed composite scores in hand osteoarthritis: analyses from a placebo-controlled trial. Annals of the Rheumatic Diseases. 69(8). 1436–1440. 17 indexed citations
3.
Renvert, Stefan, Christel Lindahl, Ann‐Marie Roos‐Jansåker, & Jan Lessem. (2009). Short‐Term Effects of an Anti‐Inflammatory Treatment on Clinical Parameters and Serum Levels of C‐Reactive Protein and Proinflammatory Cytokines in Subjects With Periodontitis. Journal of Periodontology. 80(6). 892–900. 43 indexed citations
4.
Renvert, Stefan, Jan Lessem, Gunnar Dahlén, Helena Renvert, & Christel Lindahl. (2008). Mechanical and Repeated Antimicrobial Therapy Using a Local Drug Delivery System in the Treatment of Peri‐Implantitis: A Randomized Clinical Trial. Journal of Periodontology. 79(5). 836–844. 139 indexed citations
5.
Kvien, Tore K, Eirik Fjeld, B. Slatkowsky-Christensen, et al.. (2007). Efficacy and safety of a novel synergistic drug candidate, CRx-102, in hand osteoarthritis. Annals of the Rheumatic Diseases. 67(7). 942–948. 51 indexed citations
6.
Renvert, Stefan, Jan Lessem, Gunnar Dahlén, Christel Lindahl, & Marie Svensson. (2006). Topical minocycline microspheres versus topical chlorhexidine gel as an adjunct to mechanical debridement of incipient peri‐implant infections: a randomized clinical trial. Journal Of Clinical Periodontology. 33(5). 362–369. 163 indexed citations
7.
D’Aiuto, Francesco, Mohamed Parkar, Luigi Nibali, et al.. (2006). Periodontal infections cause changes in traditional and novel cardiovascular risk factors: Results from a randomized controlled clinical trial. American Heart Journal. 151(5). 977–984. 260 indexed citations
8.
Paquette, David W., Alexandra L. Hanlon, Jan Lessem, & Ray Williams. (2004). Clinical Relevance of Adjunctive Minocycline Microspheres in Patients With Chronic Periodontitis: Secondary Analysis of a Phase 3 Trial. Journal of Periodontology. 75(4). 531–536. 34 indexed citations
9.
Paquette, David W., Richard J. Oringer, Jan Lessem, et al.. (2003). Locally delivered minocycline microspheres for the treatment of periodontitis in smokers. Journal Of Clinical Periodontology. 30(9). 787–794. 53 indexed citations
10.
Lessem, Jan, et al.. (1997). Mechanisms and clinical effects of thiazolidinediones. Expert Opinion on Investigational Drugs. 6(8). 1025–1040. 48 indexed citations
11.
Lessem, Jan & Mary Ann Lukas. (1993). Development of a Multiaction Beta Blocker. Cardiology. 82(3). 50–58. 1 indexed citations
12.
Fagan, Timothy C., R Brown, Harold W. Schnaper, et al.. (1989). Nicardipine and hydrochlorothiazide in essential hypertension. Clinical Pharmacology & Therapeutics. 45(4). 429–438. 5 indexed citations
13.
Gheorghiade, Mihai, et al.. (1989). Monotherapy of stable angina with nicardipine hydrochloride: double-blind, placebo-controlled, randomized study. European Heart Journal. 10(8). 695–701. 16 indexed citations
14.
Lessem, Jan, Tomás Berl, Glenn D. Lubash, et al.. (1989). Nicardipine and Propranolol in the Treatment of Essential Hypertension. American Journal of Hypertension. 2(3_Pt_1). 146–153. 6 indexed citations
15.
Lessem, Jan & Bramah N. Singh. (1989). Calcium channel antagonism and beta blockade in combination—A therapeutic alternative in cardiovascular disorders. A review. Cardiovascular Drugs and Therapy. 3(3). 355–373. 1 indexed citations
16.
Lessem, Jan. (1988). Interaction between Ca2+ antagonists and digitalis. Cardiovascular Drugs and Therapy. 1(5). 441–446. 5 indexed citations
17.
Anderson, Jeffrey L., Edward M. Gilbert, Ronald H. Miller, et al.. (1986). Multicenter trial of sotalol for suppression of frequent, complex ventricular arrhythmias: A double-blind, randomized, placebo-controlled evaluation of two doses. Journal of the American College of Cardiology. 8(4). 752–762. 64 indexed citations
18.
Johansson, B, Aubrey Leatham, A. E. G. Raine, et al.. (1978). Proceedings of the British Cardiac Society and Swedish Society of Cardiology. Heart. 40(4). 430–463. 1 indexed citations
19.
Murray, Andrew J., Jan Lessem, B Johansson, et al.. (1976). Swedish Society of Cardiology and the British Cardiac Society. Heart. 38(5). 530–538. 1 indexed citations
20.
Lessem, Jan, et al.. (1976). Myocardial scintigraphy with 99mTc-pyrophosphate in 150 coronary care unit patients.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 4(4). 453–9. 1 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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