Jacek Kowalczyk

1.2k total citations
61 papers, 642 citations indexed

About

Jacek Kowalczyk is a scholar working on Cardiology and Cardiovascular Medicine, Surgery and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Jacek Kowalczyk has authored 61 papers receiving a total of 642 indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Cardiology and Cardiovascular Medicine, 15 papers in Surgery and 9 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Jacek Kowalczyk's work include Cardiac pacing and defibrillation studies (17 papers), Acute Myocardial Infarction Research (15 papers) and Cardiac Arrhythmias and Treatments (14 papers). Jacek Kowalczyk is often cited by papers focused on Cardiac pacing and defibrillation studies (17 papers), Acute Myocardial Infarction Research (15 papers) and Cardiac Arrhythmias and Treatments (14 papers). Jacek Kowalczyk collaborates with scholars based in Poland, United Kingdom and United States. Jacek Kowalczyk's co-authors include Zbigniew Kalarus, Radosław Lenarczyk, Beata Średniawa, Oskar Kowalski, Andrzej Marian Świątkowski, Michał Mazurek, Tomasz Podolecki, Lech Poloński, Piotr Chodór and Teresa Zielińska and has published in prestigious journals such as European Heart Journal, Arteriosclerosis Thrombosis and Vascular Biology and The American Journal of Cardiology.

In The Last Decade

Jacek Kowalczyk

57 papers receiving 630 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Jacek Kowalczyk Poland 13 491 143 106 54 46 61 642
Bob Weijs Netherlands 16 709 1.4× 92 0.6× 90 0.8× 34 0.6× 17 0.4× 41 844
Michael Mansour United States 10 159 0.3× 122 0.9× 78 0.7× 17 0.3× 17 0.4× 15 394
Kwang Jin Chun South Korea 12 270 0.5× 87 0.6× 36 0.3× 26 0.5× 29 0.6× 56 443
Akiyoshi Nishikado Japan 10 603 1.2× 79 0.6× 282 2.7× 21 0.4× 22 0.5× 34 709
Mehmet Cansel Türkiye 14 241 0.5× 81 0.6× 62 0.6× 20 0.4× 23 0.5× 39 487
Weixian Yang China 14 434 0.9× 245 1.7× 130 1.2× 19 0.4× 41 0.9× 98 630
Emrah Bayam Türkiye 12 258 0.5× 109 0.8× 60 0.6× 22 0.4× 11 0.2× 61 401
Rosa Carbonara Italy 12 138 0.3× 81 0.6× 25 0.2× 19 0.4× 42 0.9× 23 384
Yoshiharu Taguchi Japan 12 163 0.3× 79 0.6× 52 0.5× 46 0.9× 29 0.6× 49 480
Toshinobu Horie Japan 11 296 0.6× 251 1.8× 90 0.8× 25 0.5× 21 0.5× 22 439

Countries citing papers authored by Jacek Kowalczyk

Since Specialization
Citations

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

Fields of papers citing papers by Jacek Kowalczyk

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jacek Kowalczyk

This figure shows the co-authorship network connecting the top 25 collaborators of Jacek Kowalczyk. A scholar is included among the top collaborators of Jacek Kowalczyk 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 Jacek Kowalczyk. Jacek Kowalczyk 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.
Mitręga, Katarzyna, Beata Średniawa, Adam Sokal, et al.. (2024). Does the atrial fibrillation still increase the risk of death? Results from the NOMED study in one-year follow-up. Polskie Archiwum Medycyny Wewnętrznej. 134(3). 1 indexed citations
2.
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Podolecki, Tomasz, et al.. (2017). Gender-related differences in long-term outcome among high-risk patients with myocardial infarction treated invasively. Advances in Interventional Cardiology. 2(2). 107–116. 1 indexed citations
4.
Podolecki, Tomasz, Radosław Lenarczyk, Jacek Kowalczyk, et al.. (2017). Significance of Atrial Fibrillation Complicating ST-Segment Elevation Myocardial Infarction. The American Journal of Cardiology. 120(4). 517–521. 16 indexed citations
5.
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Kowalski, Oskar, Michał Mazurek, Radosław Lenarczyk, et al.. (2016). Day by day telemetric care of patients treated with cardiac resynchronisation therapy: first Polish experience. Kardiologia Polska. 74(8). 741–748. 5 indexed citations
7.
Mazurek, Michał, Ewa Jędrzejczyk‐Patej, Radosław Lenarczyk, et al.. (2016). Do we need to monitor the percentage of biventricular pacing day by day?. International Journal of Cardiology. 221. 81–89. 5 indexed citations
8.
Kowalczyk, Jacek, Monika Kozieł, Tomasz Podolecki, et al.. (2015). Platelet count and volume indices in patients with contrast-induced acute kidney injury and acute myocardial infarction treated invasively. Kardiologia Polska. 73(7). 520–526. 3 indexed citations
9.
Jędrzejczyk‐Patej, Ewa, Radosław Lenarczyk, Michał Mazurek, et al.. (2015). Can we rely on machines? Device-detected atrial high rates correspond well with atrial arrhythmias in cardiac resynchronization recipients. EP Europace. 18(3). 436–444. 12 indexed citations
10.
Kowalczyk, Jacek, et al.. (2014). Role of impaired glucose tolerance in patients with acute myocardial infarction in relation to sex. Polskie Archiwum Medycyny Wewnętrznej. 124(9). 467–473. 3 indexed citations
11.
Jędrzejczyk‐Patej, Ewa, Oskar Kowalski, Beata Średniawa, et al.. (2014). Trying to predict the unpredictable: Variations in device-based daily monitored diagnostic parameters can predict malignant arrhythmic events in patients undergoing cardiac resynchronization therapy. Cardiology Journal. 21(4). 405–412. 3 indexed citations
12.
Mitręga, Katarzyna, et al.. (2014). Impact of ventricular arrhythmias on survival in patients after myocardial infarction. 1(1). 21–21. 1 indexed citations
13.
Kowalczyk, Jacek, Radosław Lenarczyk, Oskar Kowalski, et al.. (2014). Contrast-induced acute kidney injury in patients undergoing cardiac resynchronization therapy—incidence and prognostic importance. Sub-analysis of data from randomized TRUST CRT trial. Journal of Interventional Cardiac Electrophysiology. 40(1). 1–8. 12 indexed citations
14.
Mazurek, Michał, Jacek Kowalczyk, Radosław Lenarczyk, et al.. (2012). The prognostic value of different glucose abnormalities in patients with acute myocardial infarction treated invasively. Cardiovascular Diabetology. 11(1). 78–78. 29 indexed citations
15.
Tomaszewski, Maciej, et al.. (2011). Obesity and diabetes mellitus and left ventricular hypertrophy in patients with arterial hypertension. Clinical Diabetology. 12(2). 134–101.
16.
Mazurek, Michał, Jacek Kowalczyk, Radosław Lenarczyk, et al.. (2011). The impact of unsuccessful percutaneous coronary intervention on short‐ and long‐term prognosis in STEMI and NSTEMI. Catheterization and Cardiovascular Interventions. 78(4). 514–522. 10 indexed citations
17.
Średniawa, Beata, Jacek Kowalczyk, Velislav N. Batchvarov, et al.. (2010). Heart Rate Turbulence for Prediction of Heart Transplantation and Mortality in Chronic Heart Failure. Annals of Noninvasive Electrocardiology. 15(3). 230–237. 9 indexed citations
18.
Kowalczyk, Jacek, Radosław Lenarczyk, Beata Średniawa, et al.. (2010). Prognostic Significance of Hyperuricemia in Patients with Different Types of Renal Dysfunction and Acute Myocardial Infarction Treated with Percutaneous Coronary Intervention. Nephron Clinical Practice. 116(2). c114–c122. 31 indexed citations
19.
Lenarczyk, Radosław, Oskar Kowalski, Patrycja Pruszkowska‐Skrzep, et al.. (2007). Triple site biventricular pacing in a patient with congestive heart failure and severe mechanical dyssynchrony. Journal of Interventional Cardiac Electrophysiology. 18(2). 187–190. 6 indexed citations
20.
Kowalczyk, Jacek, et al.. (2007). Post-transcriptional modifications of VEGF-A mRNA in non-ischemic dilated cardiomyopathy. Cellular & Molecular Biology Letters. 12(3). 331–47. 3 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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