Annica Ravn‐Fischer

6.8k total citations · 2 hit papers
52 papers, 1.2k citations indexed

About

Annica Ravn‐Fischer is a scholar working on Cardiology and Cardiovascular Medicine, Emergency Medicine and Surgery. According to data from OpenAlex, Annica Ravn‐Fischer has authored 52 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Cardiology and Cardiovascular Medicine, 19 papers in Emergency Medicine and 11 papers in Surgery. Recurrent topics in Annica Ravn‐Fischer's work include Acute Myocardial Infarction Research (21 papers), Cardiac Arrest and Resuscitation (17 papers) and Heart Failure Treatment and Management (11 papers). Annica Ravn‐Fischer is often cited by papers focused on Acute Myocardial Infarction Research (21 papers), Cardiac Arrest and Resuscitation (17 papers) and Heart Failure Treatment and Management (11 papers). Annica Ravn‐Fischer collaborates with scholars based in Sweden, United States and Norway. Annica Ravn‐Fischer's co-authors include Tomas Jernberg, Joakim Alfredsson, David Erlinge, Troels Yndigegn, Bertil Lindahl, Karolina Szummer, Thomas Kellerth, Claes Held, Stefan James and Lars Wallentin and has published in prestigious journals such as New England Journal of Medicine, Circulation and Journal of the American College of Cardiology.

In The Last Decade

Annica Ravn‐Fischer

44 papers receiving 1.2k citations

Hit Papers

align trajectories sort by overperformance

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.

Improved outcomes in patients with ST-elevation myocardial infarction during the last 20 years are related to implementation of evidence-based treatments: experiences from the SWEDEHEART registry 1995–2014

2017 276 citations Karolina Szummer, Lars Wallentin et al. European Heart Journal profile →
Beta-Blockers after Myocardial Infarction and Preserved Ejection Fraction

2024 99 citations Troels Yndigegn, Bertil Lindahl et al. New England Journal of Medicine profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Annica Ravn‐Fischer Sweden	16	721	351	250	177	125	52	1.2k
Edward L. Portnay United States	10	1.2k 1.7×	246 0.7×	284 1.1×	311 1.8×	125 1.0×	11	1.6k
Andrew C.T. Ha Canada	25	1.7k 2.4×	255 0.7×	275 1.1×	256 1.4×	107 0.9×	95	2.2k
David Foo Singapore	17	400 0.6×	205 0.6×	170 0.7×	81 0.5×	65 0.5×	64	793
Devraj Sukul United States	19	540 0.7×	164 0.5×	269 1.1×	129 0.7×	204 1.6×	103	970
Nidal Asaad Qatar	19	933 1.3×	98 0.3×	173 0.7×	110 0.6×	141 1.1×	115	1.3k
Amparo Casanova Canada	13	768 1.1×	103 0.3×	325 1.3×	322 1.8×	92 0.7×	28	1.1k
Davide Castagno Italy	25	1.6k 2.2×	141 0.4×	322 1.3×	185 1.0×	181 1.4×	72	2.2k
Kadhim Sulaiman Oman	21	1.1k 1.6×	124 0.4×	349 1.4×	184 1.0×	145 1.2×	96	1.5k
Yoko Sumita Japan	17	634 0.9×	92 0.3×	192 0.8×	101 0.6×	116 0.9×	89	991
Harm Wienbergen Germany	24	1.4k 1.9×	175 0.5×	577 2.3×	411 2.3×	98 0.8×	96	1.7k

Countries citing papers authored by Annica Ravn‐Fischer

Since Specialization

Citations

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

Fields of papers citing papers by Annica Ravn‐Fischer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Annica Ravn‐Fischer. 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 Annica Ravn‐Fischer. The network helps show where Annica Ravn‐Fischer may publish in the future.

Co-authorship network of co-authors of Annica Ravn‐Fischer

This figure shows the co-authorship network connecting the top 25 collaborators of Annica Ravn‐Fischer. A scholar is included among the top collaborators of Annica Ravn‐Fischer 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 Annica Ravn‐Fischer. Annica Ravn‐Fischer 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

Hijazi, Ziad, Lars Wallentin, Håkan Arheden, et al.. (2025). Rationale and design of a registry-based randomized controlled study of personalized biomarker-based risk score-guided stroke prevention treatment in atrial fibrillation. American Heart Journal. 290. 161–169. 1 indexed citations

Oldgren, Jonas, Ziad Hijazi, Håkan Arheden, et al.. (2025). Biomarker-Based ABC-AF Risk Scores for Personalized Treatment to Reduce Stroke or Death in Atrial Fibrillation: A Registry-Based, Multicenter, Randomized, Controlled Study. Circulation. 152(21). 1457–1469.

Bäck, Maria, Margrét Leósdóttir, Mattias Ekström, et al.. (2025). Feasibility, safety and patient perceptions of exercise-based cardiac telerehabilitation in a multicentre real-world setting after myocardial infarction—the remote exercise SWEDEHEART study. European Heart Journal - Digital Health. 6(3). 508–518. 1 indexed citations

Häggström, Jenny, Emil Hagström, Tomas Jernberg, et al.. (2024). Management and outcome in foreign-born vs native-born patients with myocardial infarction in Sweden. European Heart Journal - Quality of Care and Clinical Outcomes. 10(6). 507–522.

Ueda, Peter, Pia Lundman, Joakim Alfredsson, et al.. (2024). Eligibility for lipid-lowering therapy when applying systemic coronary risk estimation 2 according to guidelines on apparently healthy middle-aged individuals. European Journal of Preventive Cardiology. 31(15). 1890–1897.

Yndigegn, Troels, Bertil Lindahl, Joakim Alfredsson, et al.. (2024). Beta-Blockers after Myocardial Infarction and Preserved Ejection Fraction. New England Journal of Medicine. 390(15). 1372–1381. 99 indexed citations breakdown →

Jönsson, Martin, Patric Karlström, Jörg Lauermann, et al.. (2024). Effects of beta-blockers on quality of life and well-being in patients with myocardial infarction and preserved left ventricular function—a prespecified substudy from REDUCE-AMI. European Heart Journal - Cardiovascular Pharmacotherapy. 10(8). 708–718. 5 indexed citations

Lundman, Pia, Joakim Alfredsson, Emil Hagström, et al.. (2023). Association between high-sensitivity C-reactive protein and coronary atherosclerosis in a general middle-aged population. Scientific Reports. 13(1). 12171–12171. 16 indexed citations

Yndigegn, Troels, Bertil Lindahl, Joakim Alfredsson, et al.. (2022). Design and rationale of randomized evaluation of decreased usage of beta-blockers after acute myocardial infarction (REDUCE-AMI). European Heart Journal - Cardiovascular Pharmacotherapy. 9(2). 192–197. 15 indexed citations

10.

Ueda, Peter, Erik Hagström, Pia Lundman, et al.. (2022). Distribution of cardiovascular disease risk according to SCORE2 and potential need for cholesterol and blood pressure lowering therapy in apparently healthy middle-aged individuals. European Heart Journal. 43(Supplement_2). 1 indexed citations

11.

Hagström, Emil, et al.. (2022). Prevalence and risk factors of angina pectoris and its association with coronary atherosclerosis in a general population, a cross-sectional study. European Heart Journal. 43(Supplement_2). 2 indexed citations

12.

Carlström, Eric, Andreas Claesson, Anders Bremer, et al.. (2022). Characteristics and motivational factors for joining a lay responder system dispatch to out-of-hospital cardiac arrests. Scandinavian Journal of Trauma Resuscitation and Emergency Medicine. 30(1). 22–22. 6 indexed citations

13.

Lundgren, Peter, et al.. (2021). Cohort study of the characteristics and outcomes in patients with COVID-19 and in-hospital cardiac arrest. BMJ Open. 11(11). e054943–e054943. 6 indexed citations

14.

Wallentin, Lars, Joakim Alfredsson, David Erlinge, et al.. (2019). Temporal trends in bleeding events in acute myocardial infarction: insights from the SWEDEHEART registry. European Heart Journal. 41(7). 833–843. 46 indexed citations

15.

Mattsson, C. Mikael, et al.. (2019). Performance and cardiac evaluation before and after a 3-week training camp for 400-meter sprinters – An observational, non-randomized study. PLoS ONE. 14(5). e0217856–e0217856. 3 indexed citations

16.

Ravn‐Fischer, Annica, Elisabeth Perers, Thomas Karlsson, Kenneth Caidahl, & Marianne Hartford. (2019). Seventeen-Year Mortality following the Acute Coronary Syndrome: Gender-Specific Baseline Variables and Impact on Outcome. Cardiology. 143(1-2). 22–31. 3 indexed citations

17.

James, Stefan, Karl Andersen, Bo Lagerqvist, et al.. (2019). Outcomes after STEMI in old multimorbid patients with complex health needs and the effect of invasive management. American Heart Journal. 211. 11–21. 10 indexed citations

18.

Varkey, Emma, et al.. (2017). Provocation of Migraine after Maximal Exercise: A Test-Retest Study. European Neurology. 78(1-2). 22–27. 23 indexed citations

19.

Karlsson, Thomas, Solveig Aune, Stefan Lundin, et al.. (2016). A 20-year perspective of in hospital cardiac arrest. International Journal of Cardiology. 216. 194–199. 8 indexed citations

20.

Claesson, Andreas, Therese Djärv, Per Nordberg, et al.. (2016). Medical versus non medical etiology in out-of-hospital cardiac arrest—Changes in outcome in relation to the revised Utstein template. Resuscitation. 110. 48–55. 35 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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