Carl Johan Malm

652 total citations
17 papers, 460 citations indexed

About

Carl Johan Malm is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Internal Medicine. According to data from OpenAlex, Carl Johan Malm has authored 17 papers receiving a total of 460 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Cardiology and Cardiovascular Medicine, 6 papers in Surgery and 5 papers in Internal Medicine. Recurrent topics in Carl Johan Malm's work include Antiplatelet Therapy and Cardiovascular Diseases (8 papers), Acute Myocardial Infarction Research (6 papers) and Venous Thromboembolism Diagnosis and Management (5 papers). Carl Johan Malm is often cited by papers focused on Antiplatelet Therapy and Cardiovascular Diseases (8 papers), Acute Myocardial Infarction Research (6 papers) and Venous Thromboembolism Diagnosis and Management (5 papers). Carl Johan Malm collaborates with scholars based in Sweden, Finland and Denmark. Carl Johan Malm's co-authors include Anders Jeppsson, Rune Toftgård, Anne Birgitte Undén, Jeanne M. Meis‐Kindblom, Lars‐Gunnar Kindblom, Emma C. Hansson, Camilla Hesse, Marielle Andersson, Erik Björklund and Aldina Pivodic and has published in prestigious journals such as European Heart Journal, American Heart Journal and Journal of Thoracic and Cardiovascular Surgery.

In The Last Decade

Carl Johan Malm

16 papers receiving 455 citations

Peers

Carl Johan Malm

CCM

SURGE

PFM

Tadashi Furuyama Japan

Milan Hromádka Czechia

M.E. Rodrigo United States

Otto Wagner Austria

Shakti A. Goel India

R.Е. Kalinin Russia

Bianca Braun Germany

Feilong Hei China

Kazuaki Kataoka Japan

B. Schmidt Germany

Tadashi Furuyama Japan

Carl Johan Malm

137 ×0.7

CCM

73 ×0.5

316 ×2.5

SURGE

30 ×0.5

PFM

14 ×0.3

Citations per year, relative to Carl Johan Malm Carl Johan Malm (= 1×) peers Tadashi Furuyama

Countries citing papers authored by Carl Johan Malm

Since Specialization

Citations

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

Fields of papers citing papers by Carl Johan Malm

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Carl Johan Malm. 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 Carl Johan Malm. The network helps show where Carl Johan Malm may publish in the future.

Co-authorship network of co-authors of Carl Johan Malm

This figure shows the co-authorship network connecting the top 25 collaborators of Carl Johan Malm. A scholar is included among the top collaborators of Carl Johan Malm 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 Carl Johan Malm. Carl Johan Malm is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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17 of 17 papers shown

Lidén, Hans, Vibeke E. Hjortdal, Kok Wai Giang, et al.. (2025). Survival trends of adults with congenital heart disease after heart surgery in Sweden. Journal of Thoracic and Cardiovascular Surgery. 170(3). 827–836.e7.

Malm, Carl Johan, Joakim Alfredsson, David Erlinge, et al.. (2023). Dual or single antiplatelet therapy after coronary surgery for acute coronary syndrome (TACSI trial): Rationale and design of an investigator-initiated, prospective, multinational, registry-based randomized clinical trial. American Heart Journal. 259. 1–8. 6 indexed citations

Martinsson, Andreas, Susanne J. Nielsen, Erik Björklund, et al.. (2021). Renin-angiotensin system inhibition and outcome after coronary artery bypass grafting: A population-based study from the SWEDEHEART registry. International Journal of Cardiology. 331. 40–45. 4 indexed citations

Björklund, Erik, Carl Johan Malm, Susanne J. Nielsen, et al.. (2021). Comparison of Midterm Outcomes Associated With Aspirin and Ticagrelor vs Aspirin Monotherapy After Coronary Artery Bypass Grafting for Acute Coronary Syndrome. JAMA Network Open. 4(8). e2122597–e2122597. 7 indexed citations

Nielsen, Susanne J., Martin Karlsson, Erik Björklund, et al.. (2020). Socioeconomic Factors, Secondary Prevention Medication, and Long‐Term Survival After Coronary Artery Bypass Grafting: A Population‐Based Cohort Study From the SWEDEHEART Registry. Journal of the American Heart Association. 9(5). e015491–e015491. 15 indexed citations

Nielsen, Susanne J., Emily Pan, Aldina Pivodic, et al.. (2019). A single sequential snake saphenous vein graft versus separate left and right vein grafts in coronary artery bypass surgery: a population-based cohort study from the SWEDEHEART registry†. European Journal of Cardio-Thoracic Surgery. 56(3). 518–525. 5 indexed citations

Björklund, Erik, Susanne J. Nielsen, Emma C. Hansson, et al.. (2019). Secondary prevention medications after coronary artery bypass grafting and long-term survival: a population-based longitudinal study from the SWEDEHEART registry. European Heart Journal. 41(17). 1653–1661. 56 indexed citations

Malm, Carl Johan, et al.. (2018). Adrenaline enhances in vitro platelet activation and aggregation in blood samples from ticagrelor‐treated patients. Research and Practice in Thrombosis and Haemostasis. 2(4). 718–725. 17 indexed citations

Björklund, Erik, Emma C. Hansson, Birgitta Romlin, Anders Jeppsson, & Carl Johan Malm. (2018). Postoperative platelet function is associated with severe bleeding in ticagrelor-treated patients. Interactive Cardiovascular and Thoracic Surgery. 28(5). 709–715. 6 indexed citations

10.

Malm, Carl Johan, et al.. (2016). Preoperative platelet function predicts perioperative bleeding complications in ticagrelor-treated cardiac surgery patients: a prospective observational study. British Journal of Anaesthesia. 117(3). 309–315. 60 indexed citations

11.

Hansson, Emma C., Carl Johan Malm, Camilla Hesse, et al.. (2016). Platelet function recovery after ticagrelor withdrawal in patients awaiting urgent coronary surgery. European Journal of Cardio-Thoracic Surgery. 51(4). ezw373–ezw373. 27 indexed citations

12.

Gäbel, Jakob, et al.. (2016). Cell saver processing mitigates the negative effects of wound blood on platelet function. Acta Anaesthesiologica Scandinavica. 60(7). 901–909. 9 indexed citations

13.

Malm, Carl Johan, Lisa Ternström, Kirsten Jörgensen, & Göran Dellgren. (2015). Pulmonary artery dissection in a patient with undiagnosed pulmonary hypertension – A case report and review of literature. Heart & Lung. 44(5). 453–457. 13 indexed citations

14.

Svennerholm, Kristina, Leif Lapidus, Carl Johan Malm, et al.. (2014). [Acute pulmonary embolism with hemodynamic compromise. Management and treatment].. PubMed. 111(15). 669–72. 1 indexed citations

15.

Bech‐Hanssen, Odd, Carl Johan Malm, Lee S. Nguyen, et al.. (2013). Pressure reflection in the pulmonary circulation in patients with severe mitral regurgitation indicates adverse postoperative outcome. European Journal of Cardio-Thoracic Surgery. 44(6). 1037–1044. 1 indexed citations

16.

Malm, Carl Johan, Bo Risberg, Aase Bodin, et al.. (2011). Small calibre biosynthetic bacterial cellulose blood vessels: 13-months patency in a sheep model. Scandinavian Cardiovascular Journal. 46(1). 57–62. 53 indexed citations

17.

Malm, Carl Johan, et al.. (2005). Deregulation of the hedgehog signalling pathway: a possible role for the PTCH and SUFU genes in human rhabdomyoma and rhabdomyosarcoma development. The Journal of Pathology. 208(1). 17–25. 180 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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