Maciej K. Janik

599 total citations
32 papers, 282 citations indexed

About

Maciej K. Janik is a scholar working on Hepatology, Epidemiology and Surgery. According to data from OpenAlex, Maciej K. Janik has authored 32 papers receiving a total of 282 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Hepatology, 17 papers in Epidemiology and 9 papers in Surgery. Recurrent topics in Maciej K. Janik's work include Liver Disease Diagnosis and Treatment (16 papers), Liver Diseases and Immunity (15 papers) and Liver Disease and Transplantation (11 papers). Maciej K. Janik is often cited by papers focused on Liver Disease Diagnosis and Treatment (16 papers), Liver Diseases and Immunity (15 papers) and Liver Disease and Transplantation (11 papers). Maciej K. Janik collaborates with scholars based in Poland, Germany and Netherlands. Maciej K. Janik's co-authors include Piotr Milkiewicz, Marcin Krawczyk, Joanna Raszeja‐Wyszomirska, Frank Lammert, Beata Kruk, Ewa Wunsch, Piero Portincasa, Mateusz Koziej, Barbara Górnicka and Krzysztof Zieniewicz and has published in prestigious journals such as Scientific Reports, Journal of Hepatology and Nutrients.

In The Last Decade

Maciej K. Janik

28 papers receiving 279 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Maciej K. Janik Poland 11 131 124 56 34 28 32 282
Hanaa Elhefni United States 8 80 0.6× 152 1.2× 71 1.3× 15 0.4× 3 0.1× 9 350
Adnan Malik United States 11 26 0.2× 78 0.6× 102 1.8× 11 0.3× 8 0.3× 53 299
Daniel Gennevois United States 9 29 0.2× 81 0.7× 118 2.1× 21 0.6× 7 0.3× 11 421
Luiz Antônio Miorin Brazil 8 29 0.2× 36 0.3× 29 0.5× 33 1.0× 10 0.4× 18 199
Mohit Kehar Canada 8 79 0.6× 53 0.4× 107 1.9× 8 0.2× 4 0.1× 31 228
Poh Hwa Ooi Canada 7 82 0.6× 75 0.6× 62 1.1× 7 0.2× 5 0.2× 10 334
Joshua F. Knox United States 6 193 1.5× 230 1.9× 141 2.5× 2 0.1× 25 0.9× 11 357
Will Takakura United States 9 43 0.3× 36 0.3× 166 3.0× 15 0.4× 4 0.1× 23 360
Mohammad Hassan Nemati Iran 11 15 0.1× 53 0.4× 145 2.6× 41 1.2× 2 0.1× 41 350
M Elliott United States 5 42 0.3× 60 0.5× 84 1.5× 3 0.1× 19 0.7× 8 307

Countries citing papers authored by Maciej K. Janik

Since Specialization
Citations

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

Fields of papers citing papers by Maciej K. Janik

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Maciej K. Janik. 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 Maciej K. Janik. The network helps show where Maciej K. Janik may publish in the future.

Co-authorship network of co-authors of Maciej K. Janik

This figure shows the co-authorship network connecting the top 25 collaborators of Maciej K. Janik. A scholar is included among the top collaborators of Maciej K. Janik 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 Maciej K. Janik. Maciej K. Janik 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.
Janik, Maciej K., Agnieszka Kempińska‐Podhorodecka, Joanna Raszeja‐Wyszomirska, et al.. (2024). Previous hepatitis E virus infection is associated with increased liver stiffness in patients with autoimmune hepatitis. Polskie Archiwum Medycyny Wewnętrznej. 134(5).
2.
Papp, Mária, Nóra Sipeki, Richard Taubert, et al.. (2024). Unmet needs in autoimmune hepatitis: Results of the prospective multicentre European Reference Network Registry (R‐LIVER). Liver International. 44(10). 2687–2699. 5 indexed citations
3.
Janik, Maciej K., Ewa Wunsch, & Piotr Milkiewicz. (2023). Health-related quality of life and symptoms in autoimmune liver diseases. Minerva Gastroenterology. 69(1). 50–60. 1 indexed citations
4.
5.
Beretta‐Piccoli, Benedetta Terziroli, Gustav Buescher, George Ν. Dalekos, et al.. (2023). Hepatic safety and efficacy of immunomodulatory drugs used in patients with autoimmune hepatitis. Journal of Autoimmunity. 140. 103113–103113. 6 indexed citations
6.
7.
Janik, Maciej K., Ewa Wunsch, & Piotr Milkiewicz. (2023). Variants of autoimmune liver diseases: how to diagnose? how to treat?. Polskie Archiwum Medycyny Wewnętrznej. 133(1). 3 indexed citations
8.
Raszeja‐Wyszomirska, Joanna, et al.. (2022). Clinical Implication of Plasma CD163 in Patients With Acute-on-Chronic Liver Failure. Transplantation Proceedings. 54(4). 1011–1016.
9.
Raszeja‐Wyszomirska, Joanna, Maciej K. Janik, Maciej Wójcicki, & Piotr Milkiewicz. (2022). SARS-CoV-2 vaccination in liver transplant recipients: factors affecting immune response and refusal to vaccine. Polskie Archiwum Medycyny Wewnętrznej. 132(7-8). 5 indexed citations
10.
Janik, Maciej K., et al.. (2021). Sarcopenia—The Impact on Physical Capacity of Liver Transplant Patients. Life. 11(8). 740–740. 8 indexed citations
11.
Janik, Maciej K., Beata Kruk, Barbara Górnicka, et al.. (2021). MARC1 p.A165T variant is associated with decreased markers of liver injury and enhanced antioxidant capacity in autoimmune hepatitis. Scientific Reports. 11(1). 24407–24407. 11 indexed citations
12.
Ciesielski, Mariusz, et al.. (2020). Mathematical modelling of thermal and electrical processes during electrosurgical resection of colorectal polyps. International Journal of Engineering Science. 154. 103351–103351. 2 indexed citations
13.
Janik, Maciej K., et al.. (2019). Air pollution may affect the assessment of smoking habits by exhaled carbon monoxide measurements. Environmental Research. 172. 258–265. 17 indexed citations
14.
Wasilewicz, Michał, et al.. (2019). Immunosuppressive treatment with everolimus in patients after orthotopic liver transplantation: 4 years of experience. Polskie Archiwum Medycyny Wewnętrznej. 129(10). 686–691. 3 indexed citations
15.
Główczyńska, Renata, Joanna Raszeja‐Wyszomirska, Maciej K. Janik, et al.. (2018). Troponin I Is Not a Predictor of Early Cardiovascular Morbidity in Liver Transplant Recipients. Transplantation Proceedings. 50(7). 2022–2026. 3 indexed citations
16.
Janik, Maciej K., Ewa Wunsch, Joanna Raszeja‐Wyszomirska, et al.. (2018). Autoimmune hepatitis exerts a profound, negative effect on health‐related quality of life: A prospective, single‐centre study. Liver International. 39(1). 215–221. 36 indexed citations
17.
Raszeja‐Wyszomirska, Joanna, Renata Główczyńska, Maciej K. Janik, et al.. (2018). Evaluation of Liver Graft Recipient Workup in Predicting of Early Cardiovascular Events During Liver Transplantation: A Single-Center Experience. Transplantation Proceedings. 50(7). 1997–2001. 2 indexed citations
18.
Kruk, B, Maciej K. Janik, Joanna Raszeja‐Wyszomirska, Marcin Krawczyk, & Piotr Milkiewicz. (2017). Health related quality of life (HRQoL) in patients with AIH: a prospective, single centre study. Journal of Hepatology. 66(1). S546–S547. 1 indexed citations
19.
Janik, Maciej K., et al.. (2016). Influence of air pollution on exhaled carbon monoxide levels in smokers and non-smokers. A prospective cross-sectional study. Environmental Research. 152. 496–502. 32 indexed citations
20.
Labas, P, et al.. (2012). The combined algorithm of venous ulcer therapy. Bratislavské lekárske listy/Bratislava medical journal. 113(5). 285–288. 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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